Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:32:45.882042
modified: 2026-03-05T21:02:56.267087
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/f3703643130b41079671405ac338fc31/shapefile

Documentation for Hospital Quarterly Financial and Utilization Data Files
type: Distribution
description: For quarters ended 2015-2023
format: PDF
issued: 2024-10-28T16:03:59.483974
modified: 2024-10-28T16:06:00.827485
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/3a9f110e-7c10-40f4-be5a-c8925bcbf7be/download/qfur2015-2023doc.pdf
byte size: 429528

COVID-19 Vaccines Administered By VEM Quartile (Age 5+ archived)
type: Distribution
description: Legacy table based on age 5+ denominators up to July 12, 2022.
format: CSV
issued: 2022-07-14T18:28:59.174289
modified: 2022-07-14T18:28:59.174289
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/2a6bc9a7-7f19-4ff5-9120-1f41c732d9d5/download/covid19vaccinesadministeredbyhpiquartile_071222.csv
byte size: 503270

Chart 3.6.4 Community Supports Members in the Last 12 Months of the Reporting Period by Sex Compared with Overall MCP Population
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.168000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: Enhanced Care Management
keyword: Community Supports
keyword: ECM
keyword: CS
keyword: harvest
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-6-4-community-supports-members-in-the-last-12-months-of-the-reporting-period-by-sex-compared-with-overall-mcp-population

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:40:13.004745
modified: 2026-01-31T05:20:51.219223
access URL: https://data.chhs.ca.gov/dataset/977c96dc-8137-4007-b7dc-edc5c2e9afe2/resource/7af2982f-7bbd-4cbc-bbc9-0f53048a4192/download/chart-3-6-3-community-supports-members-in-the-last-12-months-of-the-reporti…

Enrolled Medi-Cal Fee-for-Service (FFS) Providers
type: Distribution
description: The dataset provides enrollment and geographic data for Fee-for-Service (FFS) providers enrolled in the Medi-Cal. The data is based on a point in time, and it is to be updated monthly. The enrollment data is as of March 2, 2026. This dataset does not include Dental Fee-for-Service providers.
format: CSV
issued: 2024-02-06T00:41:42.766973
modified: 2026-03-05T01:26:28.191923
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/d652b210-ec3d-4a92-b7e0-e55c3dcbc7dc/download/ffs-provider-listing-3-2-26.csv
byte size: 113660933

Q1-Q4 2019 Prescription Drugs WAC Increases - 5 Year History
type: Distribution
format: XLSX
issued: 2020-08-31T15:20:54.750315
modified: 2025-09-11T17:23:18.791778
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/568dc2b7-c493-431a-8113-49c6bcad0457/download/2019-prescription-drug-5-year-history-data-q1-q2-q3-q4.xlsx
byte size: 343312

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:32:09.780727
modified: 2026-03-09T05:17:12.612631
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

(ARCHIVED) Respiratory Virus Dashboard Metrics: Hospitalizations
type: Distribution
description: Data is from the California Department of Public Health (CDPH) Respiratory Virus State Dashboard at...
format: CSV
issued: 2023-11-30T21:53:55.945386
modified: 2024-05-03T18:27:44.650948
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fb0e792f-0165-414d-af91-130a4309505f/resource/5e264ec3-1ff2-47eb-a15b-fbf9d53bd03d/download/outputfile.csv
byte size: 64958

Readmission Rates in Patients Recently Discharged AMA vs Not AMA Data Set
type: Distribution
description: This dataset contains counts of readmissions, discharges, and readmission rates among patients who were readmitted in a single calendar year. The data indicates if the previous discharge was against medical advice, and how many days passed between each discharge and subsequent readmission.
format: CSV
issued: 2022-03-24T17:53:09.127586
modified: 2025-12-16T17:52:49.577900
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/44c01ec9-f092-422f-bf55-421aa975dac6/resource/141d91d6-464d-42d4-b216-6748d8e7e1b2/download/readmissions-rates-in-patients-recently-discharged-ama-vs-not-ama.csv
byte size: 16354

California SNF POLST Summary File
type: Distribution
format: XLSX
issued: 2020-02-12T23:23:51.085173
modified: 2024-03-19T21:08:24.589231
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/156c1977-6b4a-486b-b99e-2208defb1ec0/resource/6c61671d-ce60-4b97-b208-9aa74f0c8c14/download/polst_odf_ratios_2011-2023_01182024.xlsx
byte size: 190084

Q1-Q4 2021 Prescription Drugs Introduced to Market
type: Distribution
format: XLSX
issued: 2022-09-27T21:49:53.783560
modified: 2025-09-11T17:22:11.996599
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/5a80b890-24bb-4d66-a0bb-d6c46a150065/download/q1-q4-2021-prescription-drugs-introduced-to-market.xlsx
byte size: 114018

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:36:56.625705
modified: 2026-01-31T05:20:50.113750
access URL: https://data.chhs.ca.gov/dataset/4dd1e981-b09b-464e-b2da-b3ad01875abe/resource/52db5b2b-d680-4213-a227-77d64d526821/download/chart-3-6-2-community-supports-members-in-the-last-12-months-of-the-reporti…

2024-2026 Provisional Deaths by Month Statewide
type: Distribution
description: This data table reports the provisional monthly number of deaths that occurred in California regardless of the place of residence (by occurrence). __Provisional counts are based on the records available when the data was retrieved, given by Data\_Extract\_Date, and may not represent all deaths that occurred during the time period.__ Deaths involving injuries from external or environmental forces, such as accidents, homicide and suicide, often require additional investigation that tends to delay certification of the cause and manner of death. This can result in significant under-reporting of these deaths in provisional data. The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability…
format: CSV
issued: 2020-06-24T16:50:35.240092
modified: 2026-03-02T21:21:34.980283
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/3192c0ff-e380-4314-8a88-16a3bdace8b7/download/2026-02_deaths_provisional_state_month_sup.csv
byte size: 539391

COVID-19 Vaccines Administered By Demographics (2023-2024 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2023-2024 season.
format: CSV
issued: 2024-09-30T22:17:41.543981
modified: 2024-09-30T22:20:23.371616
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/8ea8fc2b-7b17-4db1-a92a-390000994f9d/download/covid19vaccinesadministeredbydemographics.csv
byte size: 2447143

Prescription Drugs WAC Increases - Data Dictionary
type: Distribution
format: CSV
issued: 2019-07-01T18:41:54.857407
modified: 2024-05-03T16:46:35.954023
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/3a133d3f-da34-43ae-8171-14cdab782b1d/download/prescription-drug-wac-increase-data-dictionary.csv
byte size: 5324

Aggregated SARS-CoV-2 RNA Wastewater Concentrations
type: Distribution
format: CSV
issued: 2024-10-01T18:04:22.850667
modified: 2026-01-23T17:00:46.545210
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/726752d3-afe6-4733-99bd-ffb9f400348c/download/wastewater.csv
byte size: 5047

Medi-Cal Managed Care Enrollment Report
type: Distribution
description: This dataset contains the total number of Medi-Cal Managed Care enrollees based on the reported month, plan type, county, and health plan.
format: CSV
issued: 2018-10-15T22:20:53.472175
modified: 2026-02-13T18:22:52.467387
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/c6ccef54-e7a9-4ebd-b79a-850b72c4dd8c/resource/95358a7a-2c9d-41c6-a0e0-405a7e5c5f18/download/open-data-portal-managed-care-enrollment-count-january-2026.csv
byte size: 2528076

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:10:42.364476
modified: 2026-02-28T00:10:43.846803
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/0f7342d7-88db-4c6d-ae22-6e2a5d77cd30/download/medi-cal-certified-eligibles-with-demographics-by-month-bb3g8zbz.zip

2008 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T14:58:24.195735
modified: 2023-10-02T14:05:04.727458
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/98447b5f-3b41-4752-95ef-0a03caf1c283/download/2008_diagnosiscodefrequencies_ed.xlsx
byte size: 339122

All resource data
type: Distribution
format: ZIP
issued: 2020-02-28T21:49:29.287737
modified: 2020-02-28T21:49:29.287737
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/b6544552-eab1-4dfd-9fc8-af94f6a07a41/download/community-benefit-plans-9ocln6.zip

2015 Quarter 1 - Sum of Four Quarters (Rev 4/16)
type: Distribution
format: CSV
issued: 2018-03-22T16:52:39.310346
modified: 2018-03-22T16:52:39.310346
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/2ec2b525-ccf3-407c-be21-9d4a361a1894/download/2015q1r4-sum-4-qtrs.csv

Primary Spoken Language of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes the primary spoken language of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their primary spoken language as English, Spanish, Mandarin, Korean, Cantonese, Vietnamese, Tagalog, Russian, Farsi, Arabic, Armenian, Cambodian, or Hmong, by reporting period. Covered California data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-10-04T18:14:11.671579
language: English
modified: 2026-03-06T18:07:38.350992
contact point: Organization
  fn: Covered California
keyword: Covered CA QHP Demographics
keyword: QHP Demographics
keyword: Armenian
keyword: Insurance Affordability Programs
keyword: Russian
keyword: iap
keyword: Mandarin
keyword: Spoken Language
keyword: CalHEERS
keyword: Korean
keyword: ABX1 1
keyword: Cantonese
keyword: Spanish
keyword: Qualified Health Plan
keyword: Hmong
keyword: California Eligibility and Enrollment Report
keyword: Farsi
keyword: Cambodian
keyword: QHP
keyword: ABX
keyword: IAP
keyword: Vietnamese
keyword: English
keyword: Arabic

2011 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T17:15:28.352833
modified: 2023-10-02T13:37:32.456976
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/181f8c4b-1fb4-43d6-8736-9b8d712e66f2/download/2011_extcausecodefrequencies_as.xlsx
byte size: 35042

By Medicare Dual Status and Age Group, Certified Eligibles
type: Distribution
description: this is the file for Certified Eligibles by Medicare Dual Status and Age Group
format: CSV
issued: 2020-04-02T21:46:30.185107
modified: 2026-02-27T23:40:00.810622
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/35261707-8fae-4fe2-97a7-c4e9fc75681a/download/t3_eligibility_by_medicare_dual_status_age_group_201001_202602.csv
byte size: 4420706

Statewide COVID-19 Vaccines Administered By County (Booster Metric archived)
type: Distribution
description: Legacy data set with Booster metric. Replaced with "Up to Date" CDC metric on 6/27/2023.
format: CSV
issued: 2023-06-27T16:38:33.723380
modified: 2025-10-01T16:02:06.682731
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/98b3712a-11cf-4306-a392-d669633bfec4/download/covid19vaccinesbycounty-booster-archived.csv
byte size: 7777694

COVID-19 Vaccines Shipped, Delivered, On Hand (archived)
type: Distribution
description: Legacy table based on previous "On Hand" metric up to May 28, 2021.
format: CSV
issued: 2021-05-28T20:34:31.347958
modified: 2021-05-28T20:34:31.347958
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/e1a6b0e5-e559-4bf3-a07d-226922a7c8f1/download/covid19vaccinesshipped_delivered_onhand_archived.csv
byte size: 26828

Department of Community Services & Development
type: Agent

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:14.586185
modified: 2026-02-01T05:01:57.242565
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/45

Data Dictionary - Seismic Deadline Extensions Granted for California Hospitals
type: Distribution
description: This dataset lists the General Acute Care (GAC) Hospitals that have been granted extensions for seismic compliance; facilities that currently have extension requests under review are not included in this table. Extensions are sorted by County, by hospital building. To link the HCAI IDs with those from other Departments, like CDPH, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk.
format: CSV
issued: 2017-08-28T16:19:18.105654
modified: 2017-08-28T16:19:18.105654
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e961df15-50b8-4217-9628-b696ea121ee0/resource/2a85758b-a1cd-4cae-bac4-92a9c6bdbf5e/download/data_dictionary-seismic-deadline-extensions-granted.csv
byte size: 4503

NWSS Change Logs
type: Distribution
format: XLSX
issued: 2024-08-21T21:00:55.553374
modified: 2026-01-22T19:10:23.433843
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/06534533-d696-48a4-89ac-ff8396099fc5/download/nwss_change_logs_v5.2.2_2023-11-15_cdph_modified.xlsx
byte size: 17565

2005 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T20:46:02.996319
modified: 2023-10-02T13:37:32.458561
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/aabe1576-9b0f-4555-acb0-844d6378e9cb/download/2005_diagnosiscodefrequencies_as.xlsx
byte size: 291868

2021 Quarter 2 - Sum of Four Quarters (10/13/2021)
type: Distribution
format: XLSX
issued: 2021-10-13T20:40:15.129545
modified: 2021-10-13T20:40:15.129545
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/a1529ed1-8603-41ce-b9bb-68fa7601efd6/download/2021_r4_q2.xlsx
byte size: 385661

2020 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-08-16T13:50:08.794723
modified: 2023-10-02T13:37:32.453977
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/f6e6bf74-a969-4ae4-8a88-bbea7cd990cf/download/2020_diagnosiscodefrequencies_as.xlsx
byte size: 785876

COVID-19 Equity Metrics (ARCHIVED)
type: Dataset
description: __Note:__ This dataset was archived in 2023.__ CDPH strives to respond equitably to the COVID-19 pandemic and is therefore interested in how different communities are impacted. Collecting and reporting health equity data helps to identify health disparities and improve the state’s response. To that end, CDPH tracks cases, deaths, and testing by race and ethnicity as well as other social determinants of health, such as income, crowded housing, and access to health insurance. During the response, CDPH used a health equity metric, defined as the positivity rate in the most disproportionately-impacted communities according to the Healthy Places Index. The purpose of this metric was to ensure California reopened its economy safely by reducing disease transmission in all communities. This metric is tracked and reported in comparison to statewide positivity rate. More information is available at https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/COVID-19/CaliforniaHealthEquityMetric.aspx. Data completeness is also critical to addressing inequities. CDPH reports data completeness by race and ethnicity, sexual orientation, and gender identity to better understand missingness in the data. Health equity data is updated weekly. Data may be suppressed based on county population or total counts. For more information on California’s commitment to health equity, please see https://covid19.ca.gov/equity/
issued: 2021-10-12T23:13:07.531543
language: English
modified: 2026-02-03T21:51:30.914797
contact point: Organization
  fn: COVID-19 Response Data, Informatics, Surveillance, Clinical and Outbreaks (DISCO) Team
keyword: COVID-19
keyword: Health Insurance
keyword: Race
keyword: Healthy Places Index
keyword: COVID
keyword: Ethnicity
keyword: Deaths
keyword: Data Completeness
keyword: Cases
keyword: Testing
keyword: Crowded Housing
keyword: COVID19
keyword: Income
keyword: Health Equity

2019 Quarter 2 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2019-10-10T21:52:27.159362
modified: 2019-10-10T21:52:27.159362
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/15d76a91-1136-4212-94ec-332d72c28da3/download/2019_r4_q2.csv
byte size: 459423

2019-2020 (Part B) WIC Redemptions by Vendor County with Family Counts
type: Distribution
format: CSV
issued: 2022-05-25T21:51:44.596889
modified: 2022-05-25T21:51:44.596889
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/7b9998f6-cd0f-4d72-ac17-4db5775c4f26/download/2019-2020-part-b-wic-redemptions-by-vendor-county-with-family-counts.csv
byte size: 96709

California Department of Child Support Services
type: Agent

COVID-19 Vaccines Administered By Demographics By County
type: Distribution
format: CSV
issued: 2021-04-27T15:16:58.575098
modified: 2026-03-08T16:57:37.299994
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/71729331-2f09-4ea4-a52f-a2661972e146/download/covid19vaccinesbycountybydemographic.csv
byte size: 12877811

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:54.070029
modified: 2026-02-01T05:02:06.892845
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

KTA Report Tool
type: Distribution
description: The KTA Tool is maintained by the Data Science Branch of DHCS. The tool contains two pivot charts linked to the latest Katie A Statewide and County datasets to facilitate analysis of the data.
format: XLSX
issued: 2020-10-09T20:34:13.684809
modified: 2026-02-11T22:57:16.982910
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e6232106-f24c-49a4-9d2e-84346daaf3c4/resource/030a238e-1b11-411b-a56b-3c4f601be9f0/download/kta-report-tool-01.2026.xlsx
byte size: 1105898

2019 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2020-10-13T14:24:24.471121
modified: 2023-10-02T13:37:32.454484
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/10beee2f-b40a-47a4-87e1-d96d2e05a3f0/download/2019_extcausecodefrequencies_as.xlsx
byte size: 57746

data-dictionary
type: Distribution
description: This data is from the California Department of Managed Health Care (DMHC). It contains all information on health plan proposed premium rates filed with the DMHC since January 1, 2011. The DMHC is committed to providing the public with information in order to expand consumer understanding about premium rate increases. The DMHC does not have the authority to approve or deny rate increases; however, the DMHC's review of proposed premium rates improves accountability in health plan rate setting and often results in a reduction in the proposed rate.
format: PDF
issued: 2017-06-16T22:16:59.688776
modified: 2017-06-16T22:16:59.688776
access URL: https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/43a891d2-3952-467b-aa88-91ed0173fa20/download/ratereviewdatadictionary.pdf
byte size: 66790

secondary-sources-for-key-characteristics-of-californians-age-60-and-over-data-set
type: Distribution
description: This data set presents key demographic characteristics of Californians Age 60 and Over. This data set can be viewed by county or Area Agency on Aging Planning and Services Area. Key sociodemographic variables include: lives alone, low income, minority/non-minority, non-English speaking, and living in a rural area. This data is based on multiple federal and state sources.
format: PDF
issued: 2017-06-16T22:24:44.830418
modified: 2024-08-16T01:07:54.999809
access URL: https://data.chhs.ca.gov/dataset/feb9acc8-4a0b-410c-8ccc-7b715a41eedc/resource/c8bf33b3-090b-4099-af09-f496ade4b8c2/download/popen-data-projectfinal-publishing-oshpdattachments-xochissecondary-sources…

Certified Eligible Individuals, by Aid Code, 2010 to the Most Recent Reportable Month
type: Distribution
description: This data set includes statewide counts of Medi-Cal certified eligibles by Month, Aid Code and Delivery System. The term certified eligible refers to beneficiaries who have been determined eligible for Medi-Cal based on a valid eligibility determination.
format: CSV
issued: 2017-06-16T22:09:32.962560
modified: 2026-02-28T00:03:32.591345
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/21bad9b5-225e-4ab3-85d3-78581e01cec1/resource/a8219d54-ddf4-4653-a2dd-de6031e8be3d/download/t8_eligibility_by_aid_code_delivery_system_suppressed-jan2010-feb2026.csv
byte size: 4582204

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:40:43.964402
modified: 2026-01-31T05:21:02.639953
access URL: https://data.chhs.ca.gov/dataset/33fc79cb-3dcd-41f2-84ef-352e3d3f2026/resource/adccc704-dde6-48fb-932a-4567a54e8290/download/chart-3-7-county-utilization-rates-for-community-supports-in-the-last-12-mo…

2015 Quarter 3 - Sum of Four Quarters (Rev 4/16)
type: Distribution
format: CSV
issued: 2018-03-22T16:53:15.848002
modified: 2018-03-22T16:53:15.848002
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/5f4f1ec7-4e39-4bb9-a1e3-e60c6c1c8180/download/2015q3r4-sum-4-qtrs.csv

Incidence of Hospital-Acquired Conditions per 1,000 Discharges
type: Distribution
description: California spends $3.1 billion each year on hospital-acquired infections.[1] This indicator includes incidence of measurable hospital-acquired conditions (per 1,000 discharges). This data is comprised of a composite patient safety indicator, which includes an average of the observed-to-expected ratios of several other selected indicators of quality. The available data is limited and there remains opportunity for further development to establish a more definitive measure. At present, this indicator serves as a useful starting point for examining hospital quality. With sustained and system-wide quality improvement efforts in hospitals, safety and quality of care for patients can be enhanced and billions of dollars saved. Learn more at [Let's Get Healthy California](https://letsgethealthy.ca.gov/goals/redesigning-the-health-system/hospital-safety-and-quality-of-care-acquired-conditions/#_data-snapshot) [1] Let’s Get Healthy California Task Force. (December 2012). Let’s Get Healthy California Task Force Final Report. Let’s Get Healthy California Task Force.
format: Chart
issued: 2017-06-23T14:12:53.866431
modified: 2017-06-23T14:12:53.866431
access URL: https://letsgethealthy.ca.gov/goals/redesigning-the-health-system/hospital-safety-and-quality-of-care-acquired-conditions/#_data-snapshot

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:32:45.882035
modified: 2026-03-05T21:02:56.266823
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::licensed-driving-under-the-influence-provider-directory

All resource data
type: Distribution
format: ZIP
issued: 2020-04-23T15:39:04.379982
modified: 2026-02-10T18:26:01.230369
access URL: https://data.chhs.ca.gov/dataset/8b82d5b9-fc18-4eb6-a4f3-e8a639d92796/resource/07f4ac2b-1b46-49ef-b75c-87d86303d9a1/download/facility-profile-attributes-js1_ojct.zip

All resource data
type: Distribution
format: ZIP
issued: 2020-02-12T23:21:31.231476
modified: 2026-02-12T22:33:55.491333
access URL: https://data.chhs.ca.gov/dataset/156c1977-6b4a-486b-b99e-2208defb1ec0/resource/9a8226da-8c41-41a2-a95a-a6afd587d85b/download/physician-orders-for-life-sustaining-treatment-polst-i788jqi2.zip

Dataset Catalog
type: Distribution
description: This dataset is a catalog of all the datasets available on the CHHS Open Data Portal. Each item in the catalog represents a dataset and includes the associated metadata and additional information.
issued: 2024-09-19T22:42:01.543405
modified: 2026-03-09T07:01:47.566081
access URL: https://data.chhs.ca.gov/datastore/dump/354ec4a0-5176-415c-b491-c0efbe0d257a

Statewide COVID-19 Vaccines Administered by Zip Code
type: Distribution
format: CSV
issued: 2021-06-29T17:46:24.648639
modified: 2026-03-04T17:35:41.755485
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/ec32eece-7474-4488-87f0-6e91cb577458/download/covid19vaccinesbyzipcode_test.csv
byte size: 5478164

Race of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes the race of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their race as American Indian and/or Alaska Native, Asian Indian, Black or African American, Chinese, Filipino, Guamanian or Chamorro, Japanese, Korean, Mixed Race, Native Hawaiian, Other, Other Asian, Other Pacific Islander, Samoan, Vietnamese, or White, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2017-10-02T22:32:08.481971
modified: 2026-03-06T17:59:06.064158
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/255ac729-b152-49f4-9852-d7b747503f0c/resource/e998fe59-99bd-44a1-b961-f9993620f922/download/3.3-qhp-race-q4-2025-odp.csv
byte size: 25300

By Primary Language, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Primary Language
format: CSV
issued: 2020-03-23T21:12:54.400651
modified: 2026-02-27T23:51:34.563352
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/b698c8d7-aacd-43c6-a7dd-737ff5692284/download/t5_eligibility_by_language_201001_202602.csv
byte size: 12735444

Primary Written Language of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes the primary written language of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their primary written language as English, Spanish, Traditional Chinese character, Korean, Vietnamese, Mandarin, Cantonese, Russian, Tagalog, Farsi, Arabic, Cambodian, Armenian, or Hmong, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2017-10-02T22:50:13.638474
modified: 2026-03-06T18:03:56.179475
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/21282f3c-816a-4a31-9cc8-d899d72c6cfd/resource/b2545f98-cd40-4237-ac47-88cf00868eac/download/3.5-qhp-written-lang-q4-2025-odp.csv
byte size: 18861

Data Dictionary - Seismic compliance data by county for general acute care hospitals
type: Distribution
description: Data for seismic compliance in general acute care hospitals is grouped by counties. All general acute care hospital buildings are assigned a structural performance category (SPC). SPC ratings range from 1 to 5 with SPC 1 assigned to buildings that may be at risk of collapse during a strong earthquake and SPC 5 assigned to buildings reasonably capable of providing services to the public following a strong earthquake. State law requires all SPC 1 buildings to be removed from providing general acute care services by 2020 and all SPC 2 buildings to be removed from providing general acute care services by 2030. Therefore, a hospital facility that may be comprised of a number of hospital buildings meets the 2020 requirements if there are no SPC 1 buildings on campus. A hospital facility meets the 2030 requirements if all the buildings on campus are either SPC 3, 4 or 5. Data is provided for both hospital facilities and hospital buildings. Data is updated approximately every two weeks.
format: CSV
issued: 2017-08-28T16:20:34.642052
modified: 2017-08-28T16:20:34.642052
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a28f7bd6-d5aa-4fe8-9256-b989c77c6499/resource/ce946cf2-8c98-4dc1-9a8e-cc008e7e91b6/download/datadictionary-seismic-compliance-data-by-county.csv
byte size: 3501

February 2026 Monthly Update - Prescription Drug WAC Increases (Excel)
type: Distribution
format: XLSX
issued: 2023-11-06T17:37:40.557170
modified: 2026-02-05T21:56:43.331232
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/b4554543-fec7-46c7-a518-b7d07bd1c1f3/download/wac-increase-data-jan-2026.xlsx
byte size: 6942

DHCS Licensed Mental Health Rehabilitation Centers (MHRC) and Psychiatric Health Facilities (PHF)
type: Distribution
description: This dataset contains an alphabetical list, by county, of all Mental Health Rehabilitation Centers (MHRC) and Psychiatric Health Facilities (PHF) licensed by the Department of Health Care Services (DHCS). Within DHCS, the Licensing and Certification Division (LCD), Licensing Branch 2, Mental Health Licensing (MHL) Section is responsible for assuring that quality mental health treatment and services are provided to all program participants in a safe and healthy environment through licensure and oversight of a statewide system of 24-hour psychiatric and rehabilitation care facilities.
format: CSV
issued: 2020-05-19T23:05:24.092355
modified: 2026-02-18T22:05:53.082718
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/272b9ce1-1bcf-4bf4-8294-ab3704b79608/resource/ef9f4daf-892c-45f6-b46a-3037c5a93b23/download/mhls-mhrc-phf-facilities-february-2026.csv
byte size: 18272

2017 Quarter 1 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-03-22T16:48:13.744104
modified: 2018-03-22T16:48:13.744104
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/c5daf568-9c8f-44a8-8a0a-0af2a6d94f6f/download/2017q1r4-sum-4-qtrs.csv

All resource data
type: Distribution
format: ZIP
issued: 2024-10-11T18:21:08.776750
modified: 2026-02-03T21:52:31.623616
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/1ad6e33e-150d-49ea-8e70-ac0b74a3599e/download/respiratory-virus-weekly-report-brdp88rx.zip

2020 Quarter 1 - Sum of Four Quarters
type: Distribution
format: XLSX
issued: 2020-09-04T20:02:48.987832
modified: 2020-09-04T20:02:48.987832
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/76674d93-cce3-446d-b647-87deaec3e077/download/2020_r4_q1.xlsx
byte size: 390698

COVID-19 Case Rate By Social Det
type: Distribution
description: COVID-19 Case Rate By Social Det
format: CSV
issued: 2021-10-12T23:38:37.909022
modified: 2024-08-30T08:32:05.660889
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f88f9d7f-635d-4334-9dac-4ce773afe4e5/resource/11fa525e-1c7b-4cf5-99e1-d4141ea590e4/download/covid19case_rate_by_social_det.csv
byte size: 923925

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:51.295459
modified: 2026-01-31T05:17:04.416834
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Data Dictionary - Seismic Ratings and Collapse Probabilities of California Hospitals
type: Distribution
description: This dataset lists the Structural Performance Category or “SPC rating” and Nonstructural Performance Category or “NPC rating” of all General Acute Care Hospitals in California, including a building’s probability of collapse in a significant earthquake is assessed using Multi-Hazard Loss Estimation Technology (HAZUS). To link the HCAI IDs with those from other Departments, like CDPH, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk.
format: CSV
issued: 2017-08-28T16:15:36.533021
modified: 2017-08-28T16:15:36.533021
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/257fb4cd-7687-41b5-8ae9-0bc6e29aa28e/resource/c075b694-aa9c-4ed1-8991-a06099db16b1/download/datadictionary-seismic-ratings-and-collapse-probabilities.csv
byte size: 3623

Chart 3.9.2 Total Members Who Received Community Supports by MCP and County in Each Quarter of the Reporting Period
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.309000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: Community Supports
keyword: ECM
keyword: CS
keyword: harvest
keyword: Enhanced Care Management
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-9-2-total-members-who-received-community-supports-by-mcp-and-county-in-each-quarter-of-the-reporting-period

Q1-Q4 2024 Prescription Drug WAC Increases
type: Distribution
format: XLSX
issued: 2025-09-11T16:42:47.970378
modified: 2025-09-11T17:23:18.789355
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/882bb30d-44ed-48c9-b722-beb5aedc2c1b/download/q1-q4-2024-prescription-drug-wac-increases.xlsx
byte size: 269935

1960-2023 Final Births by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of births that occurred in California regardless of the place of residence (by occurrence) and births to California residents regardless of where they occurred (by residence).
format: CSV
issued: 2021-03-27T02:43:39.941695
modified: 2025-01-28T22:02:14.672168
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/b990913a-d2a1-4b28-a740-45b7967dc610/download/20241030_births_final_state_month_sup.csv
byte size: 146763

Age and Gender of Eligible Individuals selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes age and gender of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP), by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2017-09-28T21:07:52.007337
modified: 2026-03-06T17:56:53.727860
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fd2e6383-89af-4060-bab9-f0856c21e8cd/resource/1f387967-3cdd-4b9f-aafd-244ee710a962/download/3.2-qhp-age-gender-q4-2025-odp.csv
byte size: 21900

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:45.796064
modified: 2026-02-01T05:01:49.371662
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:32:09.780730
modified: 2026-02-01T05:02:29.909397
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

2021 Quarter 1 - Complete Data Set (07/14/2021)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2021-07-14T20:19:41.191020
modified: 2021-07-14T20:19:41.191020
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/bb521b73-b1cb-47b0-a35f-105046f3aba3/download/2021_q1.xlsx
byte size: 366388

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:48.594221
modified: 2026-02-01T05:01:54.219354
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

2014 Quarter 1 - Sum of Four Quarters (Rev 7/15)
type: Distribution
format: CSV
issued: 2018-03-22T16:54:20.120451
modified: 2018-03-22T16:54:20.120451
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/7e505e81-ef9e-45b0-a1e4-6e421693bc98/download/2014q1r4-sum-4-qtrs.csv

All resource data
type: Distribution
format: ZIP
issued: 2024-09-05T22:48:30.520654
modified: 2026-02-14T12:15:10.444219
access URL: https://data.chhs.ca.gov/dataset/e19b3aef-e432-42c2-9043-21219cb17b8f/resource/a6b8a2c5-5eff-4746-94cd-065c1c139698/download/eoc-map-public-2ur_a_0p.zip

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:39:11.779632
modified: 2026-01-31T05:20:22.246005
access URL: https://data.chhs.ca.gov/dataset/b551277d-6b5b-4cee-85c2-615e629ed238/resource/37fec17f-84db-4270-9686-4d9764ff0cda/download/chart-3-5-1-total-number-of-members-who-utilized-community-supports-in-the-…

Statewide COVID-19 Vaccines Administered By County (2024-2025 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2024-2025 season.
format: CSV
issued: 2025-09-30T22:29:03.125640
modified: 2026-01-13T19:33:54.523269
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/42d59aee-511c-4ac2-90af-b75962f6fc0f/download/tbl_vaccines_administered_by_county_20260106.csv
byte size: 11541101

Documentation for Hospital Quarterly Financial and Utilization Data Files
type: Distribution
description: For quarters ended 2024 and after.
format: PDF
issued: 2024-10-26T00:22:32.643905
modified: 2024-10-26T00:23:10.144329
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/dad8a4cc-4a8d-4f77-a440-4901567ac641/download/qfur2024afterdoc.pdf
byte size: 479472

2016 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:59:20.261987
modified: 2023-10-02T13:37:32.455364
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/b8bbfc86-4855-4f49-9d71-756d6e8941ed/download/2016extcausecodefrequenciesas.xlsx

2024 Quarter 3 - Complete Data Set (01/29/2025)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2025-01-29T23:52:04.684400
modified: 2025-01-29T23:52:45.727555
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/670a04a0-4503-40cc-955a-c1ba829ab460/download/2024_q3.xlsx
byte size: 419489

2021 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2022-09-01T20:08:17.514479
modified: 2023-10-02T14:05:04.723106
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/1de63074-3b1c-41a6-91e2-a3b412ac3cbb/download/2021_diagnosiscodefrequencies_ed.xlsx
byte size: 989199

Low-Income Home Energy Assistance Program (LIHEAP) Household Report
type: Dataset
description: ## About this Dataset The dataset provides information about households served by the California Department of Community Services and Development (CSD) Low-Income Home Energy Assistance Program (LIHEAP). LIHEAP is a federal program that helps eligible low-income households manage and meet their immediate home heating and/or cooling needs. ## LIHEAP Income Eligibility Please contact your local energy agency to determine your eligibility. ​Eligibility for services may vary depending on sources of income and other factors. Please see the CSD website for an income eligibility table: [https://www.csd.ca.gov/Pages/LIHEAP-Income-Eligibility.aspx](https://www.csd.ca.gov/Pages/LIHEAP-Income-Eligibility.aspx "CSD LIHEAP Income Eligibility Table") ## Additional Information Additional information and a detailed description of program services is available at the CSD LIHEAP webpage: [https://www.csd.ca.gov/energybills](https://www.csd.ca.gov/energybills"CSD ​Get to Know LIHEAP webpage")
issued: 2017-11-03T18:00:34.203239
language: English (EN)
modified: 2026-02-20T19:38:14.255985
contact point: Organization
  fn: Low-Income Home Energy Assistance Program (LIHEAP)
keyword: Emergency Heating and Cooling Assistance
keyword: Home Energy Assistance
keyword: Poverty
keyword: Weatherization
keyword: Utility Assistance

COVID-19 Vaccines Administered By Demographics By County (Age 5+ archived)
type: Distribution
description: Legacy table based on age 5+ denominators up to July 12, 2022.
format: CSV
issued: 2022-07-14T18:34:55.959493
modified: 2022-07-14T18:34:55.959493
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/403718d8-e771-4bd8-9bc3-d49249d2f8c3/download/covid19vaccinesbycountybydemographic_071222.csv
byte size: 110928434

Respiratory Virus Dashboard
type: Distribution
format: CSV
issued: 2025-09-17T23:14:35.350316
modified: 2026-03-06T16:00:08.435154
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/6724b36f-b89e-4fa7-9cbb-290526894511/resource/00a147ba-0410-4699-9e34-fd18bbb7017d/download/rv-dashboard.csv
byte size: 742212

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:55:26.757754
modified: 2026-02-20T17:07:01.980864
access URL: https://data.chhs.ca.gov/dataset/a396cdc6-0cd2-4faf-beea-f158e8581460/resource/4fc9d8ee-8326-47ee-bf97-3efc2eb41410/download/total-construction-cost-of-healthcare-projects-drcsyws_.zip

Age 26-49 AE Population (by Spoken Language and County)
type: Distribution
description: __Age 26-49 Adult Expansion Population:__ data includes the monthly count of individuals 26-49 years of age, by county and spoken language, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible Age 26-49 Adult Expansion individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age are included in this count. The Age 26-49 Adult Expansion program was implemented January 1, 2024, pursuant to [Senate Bill (SB) 184 (Chapter 47, Statutes of 2022)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB184), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2024-08-01T17:46:58.798389
modified: 2026-02-05T15:44:58.670951
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/b9d3b4d5-be7c-4964-8d94-26050a0c66a0/download/26-49-ae-spoken-language-11-2025_suppressed.csv
byte size: 1057733

COVID-19 Vaccines Administered By HPI Quartile - Data Dictionary
type: Distribution
description: If you need more information on the dataset data dictionary, please visit the data dictionaries on our CAIR website: https://www.cdph.ca.gov/Programs/CID/DCDC/CAIR/Pages/CAIR-records-LHD-COVID.aspx
format: XLSX
issued: 2021-12-07T21:45:53.811373
modified: 2025-10-01T16:02:06.683867
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/21c91924-7f96-4fc7-9d41-89f5e2c4990a/download/covid-19-progress-dashboard-hpi-data-dictionary_apr2024.xlsx
byte size: 11731

Percentage of SARS-CoV-2 Detections from Test...
type: Distribution
format: CSV
issued: 2024-10-01T18:03:18.922867
modified: 2026-01-23T17:00:35.345103
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/0b07668d-dcd4-4809-b711-d1d95aecbdec/download/lab_covid19.csv
byte size: 4776

2014 Hospital Community Benefit Plans
type: Distribution
description: 445 Mb. This is the complete set of Hospital Community Benefit Plans from 2014.
format: ZIP
issued: 2020-02-28T22:34:16.495154
modified: 2020-02-28T22:34:16.495154
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/ee72d0f9-e5b4-4eb0-a054-95b6c14c9ee3/download/2014-community-benefit-plan.zip
byte size: 456668749

2017 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-04-12T14:24:05.006461
modified: 2023-10-02T14:05:04.724456
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/09f54b1f-3065-43e3-b846-d8ef45dc1b08/download/2017diagnosiscodefrequenciesed.xlsx

2020 Quarter 2 - Complete Data Set (10/19/2020)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2020-10-19T20:22:00.248284
modified: 2020-10-19T20:22:00.248284
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/ebbb15b6-1c8f-4868-b325-9711536da925/download/2020_q2.xlsx
byte size: 366794

2016 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:28:40.071862
modified: 2023-10-02T14:05:04.724936
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/6caf045f-2a7e-4d64-bcd1-6bace4d57819/download/2016_extcausecodefrequencies_rev_ed.xlsx
byte size: 135670

POLST-related AFLs
type: Distribution
format: PDF
issued: 2020-02-12T23:29:07.414115
modified: 2024-03-19T21:07:20.472667
access URL: https://data.chhs.ca.gov/dataset/156c1977-6b4a-486b-b99e-2208defb1ec0/resource/0168f630-d305-46a0-9527-763e7919f2b1/download/afls-packet_reorg_04262021_final.pdf
byte size: 1104931

Total Construction Cost of Healthcare Projects (CSV)
type: Distribution
description: Total dollar value and number of projects either in review, pending construction, in construction, or in closure aggregated into California counties, once every two weeks since September 2013. A construction project moves through the Department of Health Care Access and Information (HCAI) in four stages - In Review; Pending Construction Start; Under Construction; and In Closure. A project can only be in one of these four stages at any time. Additional data when available will be added to this dataset approximately once every two weeks.
format: CSV
issued: 2017-06-16T22:09:15.857998
modified: 2026-02-20T17:07:01.980585
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a396cdc6-0cd2-4faf-beea-f158e8581460/resource/cb040707-4ced-4f69-8867-53bba4513bee/download/ca-hcai-total-construction-cost-02052026.csv
byte size: 4695797

2012 Quarter 1 - Sum of Four Quarters
type: Distribution
format: XLS
issued: 2018-08-16T20:36:42.969980
modified: 2018-08-16T20:36:42.969980
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/d0bb5f6d-1c40-4b06-bf3d-ccbf3fa787da/download/hospital-quarterly-sum-of-qtrs-2011q1r4.xls

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:52:30.664610
modified: 2026-02-20T17:05:25.939718
access URL: https://data.chhs.ca.gov/dataset/e961df15-50b8-4217-9628-b696ea121ee0/resource/beb4d2d1-f9fd-413b-8657-cf7603b18cad/download/seismic-deadline-extensions-granted-for-california-hospitals-wno0r8u2.zip

KML
type: Distribution
format: KML
issued: 2025-07-24T17:32:45.882046
modified: 2026-03-05T21:02:56.267239
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/f3703643130b41079671405ac338fc31/kml

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:08.686666
modified: 2026-03-09T05:16:42.168124
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:06.287778
modified: 2026-03-07T05:16:32.356505
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

All resource data
type: Distribution
format: ZIP
issued: 2024-08-01T22:19:53.144163
modified: 2026-03-05T20:54:00.957195
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/cf58e77d-1161-4890-91e2-e9b11472fd97/download/medi-cal-adult-expansion-beo5dl00.zip

2013 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:05:53.907355
modified: 2023-10-02T14:08:10.427608
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/2f921ea8-4e44-4c62-b412-cbc67a70fdda/download/2013-diagnosis-code-frequencies-edrev.xlsx

Respiratory Virus Dashboard Metrics (ARCHIVED)
type: Dataset
description: __Note__: This dataset has been archived. For the current Respiratory Dashboard dataset, please go to https://data.chhs.ca.gov/dataset/respiratory-virus-dashboard On April 30, 2024, the Federal mandate for COVID-19 and influenza associated hospitalization data to be reported to CDC’s National Healthcare Safety Network (NHSN) expired. Hospitalization data beyond April 30, 2024, will not be updated on the Open Data Portal. Hospitalization and ICU admission data collected from summer 2020 to May 10, 2023, are sourced from the California Hospital Association (CHA) Survey. Data collected on or after May 11, 2023, are sourced from CDC's National Healthcare Safety Network (NHSN). Data is from the California Department of Public Health (CDPH) Respiratory Virus State Dashboard at https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/Respiratory-Viruses/RespiratoryDashboard.aspx. Data are updated each Friday around 2 pm. For COVID-19 death data: As of January 1, 2023, data was sourced from the California Department of Public Health, California Comprehensive Death File (Dynamic), 2023–Present. Prior to January 1, 2023, death data was sourced from the COVID-19 case registry. The change in data source occurred in July 2023 and was applied retroactively to all 2023 data to provide a consistent source of death data for the year of 2023. Influenza death data was sourced from the California Department of Public Health, California Comprehensive Death File (Dynamic), 2020–Present. COVID-19 testing data represent data received by CDPH through electronic laboratory reporting of test results for COVID-19 among residents of California. Testing date is the date the test was administered, and tests have a 1-day lag (except for the Los Angeles County, which has an additional 7-day lag). Influenza testing data represent data received by CDPH from clinical sentinel laboratories in California. These laboratories report the aggregate number of laboratory-confirmed influenza virus detections and total …
issued: 2023-10-26T20:05:53.787452
language: English
modified: 2026-02-03T21:51:45.691327
contact point: Organization
  fn: Division of Communicable Disease Control
keyword: COVID19
keyword: influenza
keyword: testing
keyword: hospitalizations
keyword: COVID-19
keyword: flu season
keyword: COVID
keyword: coronavirus
keyword: flu
keyword: deaths

Chart 4.5.2 Total Number of Community Supports Provider Contracts in Each MCP and County in the Most Recent Reporting Quarter by Service
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.606000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: Enhanced Care Management
keyword: Community Supports
keyword: ECM
keyword: CS
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-4-5-2-total-number-of-community-supports-provider-contracts-in-each-mcp-and-county-in-the-most-recent-reporting-quarter-by-service

California Department of Public Health
type: Agent

Seismic Deadline Extensions Granted for California Hospitals (CSV)
type: Distribution
description: This dataset lists the General Acute Care (GAC) Hospitals that have been granted extensions for seismic compliance; facilities that currently have extension requests under review are not included in this table. Extensions are sorted by County, by hospital building.
format: CSV
issued: 2017-06-16T22:09:22.588599
modified: 2026-02-20T17:05:25.939438
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e961df15-50b8-4217-9628-b696ea121ee0/resource/11d7d135-9139-4016-b88c-9c919a907f1d/download/ca-hcai-seismic-deadline-extensions-granted-02052026.csv
byte size: 896474

Medi-Cal Managed Care Supplemental Rates - Hepatitis C
type: Dataset
description: This dataset displays reimbursement rates paid to Medi-Cal Managed Care health plans for hepatitis C services, by county and State Fiscal Year. Medi- Cal managed care models and health plans are located in all 58 counties. __This page is considered archival. please refer to the new data landing page at [Medi-Cal Managed Care Capitation Rates by Managed Care Plan Models](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-capitation-rates-by-managed-care-plan-models-consolidated).__
issued: 2019-09-23T21:58:08.970997
language: English
modified: 2026-02-11T19:50:04.893565
contact point: Organization
  fn: Capitated Rates Development Division
keyword: DHCS
keyword: Managed Care Supplemental Rates
keyword: Hepatitus C
keyword: Hep-C Rates
keyword: Rates
keyword: Medi-Cal Managed Care
keyword: Medi-Cal Managed Care Capitation Supplemental Rates
keyword: Hep-C

1979-1998 Final Deaths by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-14T23:09:20.669543
modified: 2021-04-14T23:09:20.669543
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/c24d699d-a51e-420f-a2e4-d0ad2898314c/download/2021-06-04_deaths_final_1979_1998_state_month_sup.csv
byte size: 2026589

COVID-19 Vaccines Administered By Demographics By County (Booster Metric archived)
type: Distribution
description: Legacy data set with Booster metric. Replaced with "Up to Date" CDC metric on 6/27/2023.
format: CSV
issued: 2023-06-27T21:19:45.693732
modified: 2023-06-27T21:19:45.693732
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/262bffa8-c55b-478a-9906-222a3c5d6112/download/covid19vaccinesbycountybydemographic.csv
byte size: 83128924

State Fiscal Year 2017-18 Hepatitis C Rates
type: Distribution
description: This dataset displays reimbursement rates paid to Medi-Cal Managed Care health plans for hepatitis C services for State Fiscal Year 2017-18. Medi- Cal managed care models and health plans are located in all 58 counties.
format: CSV
issued: 2019-09-23T22:26:50.873799
modified: 2024-08-16T02:13:53.204058
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e85e432c-1bb1-4fd1-80b2-fc3befde2565/resource/da22158f-012a-4502-8b72-834ae3844695/download/hepatitis_c_rates_2017-18.csv
byte size: 53579

1970-1978 Final Deaths by Month by County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed will affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not take into account contributing causes of death.
format: CSV
issued: 2021-04-15T14:59:29.045132
modified: 2021-04-15T14:59:29.045132
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/8660d2a3-0913-4693-97fc-2de126a89548/download/2021-05-14_deaths_final_1970_1978_county_month_sup.csv
byte size: 15127221

Visual 1: Completed or Unsigned POLST Forms - by Year and County
type: Distribution
format: PDF
issued: 2020-02-12T23:27:15.454373
modified: 2024-03-19T21:09:33.735632
access URL: https://data.chhs.ca.gov/dataset/156c1977-6b4a-486b-b99e-2208defb1ec0/resource/7eb9e220-4de5-49ad-81b2-fc5d64ede482/download/completed-or-unsigned-polst-forms-by-year-and-county_final_03152024.pdf
byte size: 93057

2012 Quarter 3 - Sum of Four Quarters
type: Distribution
format: XLS
issued: 2018-08-16T20:35:43.344399
modified: 2018-08-16T20:35:43.344399
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/50c00a87-f281-4c9f-ab58-177617b00ca7/download/hospital-quarterly-sum-of-qtrs-2012q3r4.xls

Katie A. Specialty Mental Health Datasets
type: Dataset
description: The Katie A. Settlement Agreement requires the Department of Health Care Services (DHCS) to collect and post data used to evaluate utilization of services and timely access to appropriate care. These county datasets show services used by children and youth (under the age of 21) identified as Katie A. Subclass members and/or utilizing Katie A. specialty mental health services (Intensive Care Coordination, Intensive Home Based Services, and Therapeutic Foster Care). This data assists in evaluating each county’s progress with implementing.
issued: 2020-08-11T18:31:25.930497
language: English
modified: 2026-02-11T22:57:16.972209
contact point: Organization
  fn: Data Science Branch-Data Analytics Division
keyword: IHBS
keyword: ICC
keyword: TFC
keyword: SMHS
keyword: KTA
keyword: DHCS

Regional Model/Rural Expansion
type: Distribution
description: This dataset displays reimbursement rates paid to Medi-Cal Managed Care health plans in the Regional model, for Calendar Years 2021-2024. The Regional Model serves beneficiaries in 28 rural counties: Alpine, Amador, Butte, Calaveras, Colusa, Del Norte, El Dorado, Glenn, Humboldt, Inyo, Imperial, Lake, Lassen, Mariposa, Mendocino, Modoc, Mono, Nevada, Placer, Plumas, San Benito, Sierra, Siskiyou, Sutter, Tehama, Trinity, Tuolumne, and Yuba. The Department of Health Care Services (DHCS) contracts with two Commercial plans to provide services in each county. San Benito is the only exception where beneficiaries can choose either the managed care plan or (fee-for-service) Medi-Cal. __See Calendar Year tabs for changes throughout the years.__ __For archived data, please refer to the historical landing page at [Medi-Cal Managed Care Capitation Rates – Regional Model/Rural Expansion](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-capitation-rates-regional-model-rural-expansion)__
format: CSV
issued: 2025-09-02T18:53:37.501898
modified: 2025-12-04T22:45:31.070644
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/d55907d0-ffbe-4817-9d08-74ff2c85e74a/download/regional-model-2025.csv
byte size: 224361

1960-2023 Final Births by Month by County
type: Distribution
description: This data table reports the monthly number of births that occurred in each California county regardless of the place of residence (by occurrence) and births to residents of each California county regardless of where the birth occurred (by residence).
format: CSV
issued: 2021-03-27T02:15:05.952424
modified: 2024-12-20T18:00:07.703702
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/d6c30e46-8618-407a-ba5a-bae308f86a1c/download/20241030_births_final_county_month_sup.csv
byte size: 9986780

Screening Disorders Statewide-Data Dictionary
type: Distribution
description: This table describes the variables in the data table Newborn Screening Disorders in California.
format: XLSX
issued: 2019-03-18T20:01:40.130129
modified: 2024-08-16T02:14:10.699899
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/a4584786-3a55-4311-b001-0e531b841306/download/newborn_screened_disorders_datadictionary_2009-2019_final.xlsx
byte size: 11535

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:32:39.785810
modified: 2026-03-06T05:15:33.079431
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::alw-assisted-living-facilities

2025 Quarter 2 - Complete Data Set (10/29/2025)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2025-10-30T20:59:14.728967
modified: 2025-10-30T20:59:59.774396
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/f902f922-6806-49c4-bfed-b1dadaab3cc1/download/2025_q2.xlsx
byte size: 421690

2019 Quarter 3 - Complete Data Set (1/10/20)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: CSV
issued: 2020-01-10T21:02:39.450616
modified: 2020-01-10T21:02:39.450616
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/fda03b6f-a721-43c9-9d28-f7f107a03fec/download/2019_q3.csv
byte size: 306089

2019 Quarter 1 - Complete Data Set (7/11/19)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLS
issued: 2019-07-15T19:51:59.445066
modified: 2025-04-29T23:16:30.116363
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/b556e119-0d05-4fff-83ca-a94551067ec8/download/2019_q1.xls
byte size: 517632

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:12:55.425704
modified: 2026-02-20T19:43:36.646414
access URL: https://data.chhs.ca.gov/dataset/e8d55304-b058-41de-a59f-4f646d792c11/resource/8476f5c6-b732-4464-81da-6c0b2acd2113/download/directory-of-service-providers-wtgowoac.zip

Counts Dashboard-Licensed and Certified Healthcare Facility
type: Distribution
description: This dashboard shows counts of California’s licensed/certified facilities that are currently in operation by facility type, county, or district office. Data is updated monthly. The data source is the State of California Electronic Licensing Management System (ELMS). Last Updated: January 27, 2026.
format: tableau
issued: 2020-02-26T23:00:53.779332
modified: 2026-01-28T00:41:38.024194
access URL: https://datavisualization.cdph.ca.gov/t/LNC/views/OpenDataFacility-FacilityCounts/FacilityCounts

COVID-19 Vaccines By Demographics by County - Data Dictionary
type: Distribution
description: If you need more information on the dataset data dictionary, please visit the data dictionaries on our CAIR website: https://www.cdph.ca.gov/Programs/CID/DCDC/CAIR/Pages/CAIR-records-LHD-COVID.aspx
format: XLSX
issued: 2021-05-26T17:57:39.291917
modified: 2025-10-01T16:02:06.684407
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/71aa4f74-fd13-48f6-a426-d828697696cd/download/covid-19-progress-dashboard-demographics-bycounty-data-dictionary_apr2024.x…
byte size: 11870

2023 Quarter 2 - Sum of Four Quarters (10/16/2023)
type: Distribution
format: XLSX
issued: 2023-10-16T17:18:18.532936
modified: 2023-10-16T17:18:59.009541
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/b85f305a-c14e-44d4-a8d6-8fc25f7a05fa/download/2023_r4_q2.xlsx
byte size: 394075

Hospital Utilization Trends by Health Category_2020-2024
type: Distribution
description: This dataset provides medical encounter counts in three hospital settings (Inpatient Discharges, Emergency Department, and Ambulatory Surgery). The data is categorized by healthcare system, healthcare facility, and demographic categories including age group, race/ethnicity, assigned sex at birth, and expected payer.
format: CSV
issued: 2026-03-03T19:37:30.130894
modified: 2026-03-03T19:59:40.540167
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/1594dfbe-5cee-4174-9cb1-19e587655c8e/download/hospital-utilization-trends-by-health-category_2020-2024.csv
byte size: 97973638

2010 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T14:50:17.617783
modified: 2023-10-02T14:05:04.727071
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/437facbd-6acc-4dc3-b9a4-fd2f3e43aef9/download/2010_extcausecodefrequencies_ed.xlsx
byte size: 50376

2025 Quarter 3 - Sum of Four Quarters (02/02/2026)
type: Distribution
format: XLSX
issued: 2026-02-02T19:27:51.634953
modified: 2026-02-02T19:28:41.797002
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/02383687-0fce-4ec9-a09f-a6b003d27035/download/2025_r4_q3.xlsx
byte size: 450034

County General Acute Care Hospitals (GACH) Bed Types and Counts
type: Distribution
description: This file provides counts of California’s licensed hospital beds by county, for all licensed beds, and for each type of licensed bed. This data set is based on the healthcare_facility_locations file and is updated monthly. The data source is the State of California Electronic Licensing Management System (ELMS).
format: XLS
issued: 2020-04-13T19:31:02.269249
modified: 2020-04-13T19:31:02.269249
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/09b8ad0e-aca6-4147-b78d-bdaad872f30b/resource/d6599aac-ff5e-4693-a295-9f9d646a1f06/download/ca_county_gach_bed_counts.xlsx
byte size: 25685

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:40:22.927855
modified: 2026-01-31T05:20:35.445384
access URL: https://data.chhs.ca.gov/dataset/b6a986f2-9154-45fd-ab8d-ffe2c772b216/resource/7ed70c65-66a4-413a-912d-2aa1e439bbc1/download/chart-3-6-1-community-supports-members-in-the-last-12-months-of-the-reporti…

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:54.070031
modified: 2026-02-01T05:02:06.892924
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

Adult SMHS and MHS Service Utilization Data by Sex for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization data for adults broken out by sex.
format: CSV
issued: 2025-09-15T21:41:09.152457
modified: 2026-02-26T23:56:07.932406
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/4a7fa3df-e3cb-49bc-a56c-dc0a65d5c422/download/adult_utilization_by_sex.csv
byte size: 39937521

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:29:34.379438
modified: 2026-02-12T22:28:31.984217
access URL: https://data.chhs.ca.gov/dataset/a48f9312-5b61-479d-98fb-9cfb2ccde481/resource/024e89e2-f01e-4d63-85c6-2fdf365c33e5/download/live-births-with-low-birthweight-and-very-low-birthweight-rjobd94_.zip

Department of Child Support Services Children in Child Support Cases FFY 2015 - FFY 2024
type: Distribution
description: This data table provides the number of children in the child support caseload.
format: CSV
issued: 2017-06-16T22:25:13.865285
modified: 2026-02-19T18:39:01.143662
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/71961a08-24d8-4599-806c-1608ec7b59b3/resource/f5921620-4439-4511-ae16-250c4ef7e3a8/download/department-of-child-support-services-children-in-child-support-cases-ffy-20…
byte size: 14483

Rate of Unplanned Hospital Readmissions Within 30 Days of Discharge
type: Distribution
description: California’s overall 30-day readmission rate has declined from 14% in 2011 to 13.5% in 2015.[1] The rate of unplanned hospital readmissions is an important measure of clinical quality. High rates may indicate concerns with low quality and are associated with high costs.[2] Fortunately, there is evidence that hospital readmission rates can be reduced using tested quality improvement methods.[3] Typically, these interventions involve system transformation. Coordinating care between in-patient, outpatient, home, and community settings is a key component of high quality health systems.[3] Patients’ demographic and economic status, social support structure, and multiple health conditions can increase or decrease the likelihood of being readmitted; though these impacts are not fully understood. Note that this indicator is not risk-adjusted and differs in some ways from the Centers for Medicaid and Medicare Services (CMS) measure. Data are categorized by age, sex, race/ethnicity, expected payer source, and county of residence. (See metadata below for further details.) Learn more at [Let's Get Healthy California](https://letsgethealthy.ca.gov/goals/redesigning-the-health-system/reducing-hospital-readmissions/) [1] 2015 LGHC Data Report – Readmission Data [2] Kocher RP, Adashi EY. Hospital readmissions and the Affordable Care Act: Paying for coordinated quality care. JAMA. 2011;306(16):1794-1795. [3] Benbassat J, Taragin MI. The effect of clinical interventions on hospital readmissions: A meta-review of published meta-analyses. Israel J. of Health Policy Res. 2013;2(1):1-15.
format: Chart
issued: 2017-06-23T14:08:59.282582
modified: 2017-06-23T14:08:59.282582
access URL: https://letsgethealthy.ca.gov/goals/redesigning-the-health-system/reducing-hospital-readmissions/

Adult SMHS and MHS Service Utilization Data by Written Language for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization data for adult broken out by written language.
format: CSV
issued: 2025-09-15T21:40:20.732850
modified: 2026-02-26T23:26:51.932495
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/1bc987e7-2609-45de-9997-de650218b12f/download/adult_utilization_by_language.csv
byte size: 63338330

Statewide Live Birth Profiles
type: Dataset
description: This dataset contains counts of live births for California as a whole based on information entered on birth certificates. Final counts are derived from static data and include out of state births to California residents, whereas provisional counts are derived from incomplete and dynamic data. Provisional counts are based on the records available when the data was retrieved and may not represent all births that occurred during the time period. The final data tables include both births that occurred in California regardless of the place of residence (by occurrence) and births to California residents (by residence), whereas the provisional data table only includes births that occurred in California regardless of the place of residence (by occurrence). The data are reported as totals, as well as stratified by parent giving birth's age, parent giving birth's race-ethnicity, and birth place type. See temporal coverage for more information on which strata are available for which years.
issued: 2020-06-11T15:33:42.067112
language: English (EN)
modified: 2026-03-02T21:26:22.316911
contact point: Organization
  fn: California Department of Public Health, Center for Health Statistics and Informatics, Vital Statistics Branch
keyword: CHSI
keyword: race
keyword: CDPH
keyword: birth place
keyword: birth certificate
keyword: ethnicity
keyword: live births
keyword: vital statistics
keyword: birth
keyword: public health
keyword: adolescent births
landing page: https://www.cdph.ca.gov/Programs/CHSI/Pages/Data-Applications.aspx

Hospital Emergency Department - Diagnosis and External Cause Codes
type: Dataset
description: This dataset contains statewide counts for every diagnosis and external cause of injury/morbidity code reported on the hospital emergency department data. Diagnosis codes are reported using ICD-9-CM or ICD-10-CM. External cause of injury/morbidity codes are reported using ICD-9-CM or ICD-10-CM. ICD-10 replaced ICD-9, effective October 1, 2015.
issued: 2018-03-16T14:07:21.963565
language: English
modified: 2026-03-03T23:39:40.701586
contact point: Organization
  fn: Department of Health Care Access and Information, Healthcare Analytics Branch
keyword: external cause
keyword: ED
keyword: morbidity
keyword: diagnosis code
keyword: injury
keyword: Current Procedural Terminology
keyword: HCAI
keyword: ICD-10
keyword: hospital
keyword: Emergency Department
keyword: International Classification of Diseases
keyword: procedure code
keyword: ICD-9
keyword: Deparment of Health Care Access and Information
keyword: emergency room

Seismic Compliance Data By County for General Acute Care Hospitals (CSV)
type: Distribution
description: Data for seismic compliance in general acute care hospitals is grouped by counties. All general acute care hospital buildings are assigned a structural performance category (SPC). SPC ratings range from 1 to 5 with SPC 1 assigned to buildings that may be at risk of collapse during a strong earthquake and SPC 5 assigned to buildings reasonably capable of providing services to the public following a strong earthquake. State law requires all SPC 1 buildings to be removed from providing general acute care services by 2020 and all SPC 2 buildings to be removed from providing general acute care services by 2030. Therefore, a hospital facility that may be comprised of a number of hospital buildings meets the 2020 requirements if there are no SPC 1 buildings on campus. A hospital facility meets the 2030 requirements if all the buildings on campus are either SPC 3, 4 or 5. Data is provided for both hospital facilities and hospital buildings. Data is updated approximately every two weeks.
format: CSV
issued: 2017-08-14T18:19:46.490202
modified: 2026-02-20T17:06:07.783608
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a28f7bd6-d5aa-4fe8-9256-b989c77c6499/resource/f988c3b3-0520-473c-a633-97c26d55405c/download/ca-hcai-seismic-compliance-data-by-county-02052026.csv
byte size: 2909

All resource data
type: Distribution
format: ZIP
issued: 2021-10-12T23:13:12.904401
modified: 2026-02-03T21:51:30.928726
access URL: https://data.chhs.ca.gov/dataset/f88f9d7f-635d-4334-9dac-4ce773afe4e5/resource/2ebf66da-8317-4caf-863d-76288d4f6649/download/covid-19-equity-metrics-tc6wpsyn.zip

2018 Quarter 4 - Complete Data Set (4-11-2019)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2019-04-12T18:34:39.457253
modified: 2019-04-12T18:34:39.457253
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/a1e762d4-ae18-44df-9fa2-d77941c9ebc0/download/2018_q4.csv
byte size: 426414

COVID-19 Nowcasts
type: Distribution
format: CSV
issued: 2023-09-25T18:44:31.233128
modified: 2026-03-06T16:41:55.131691
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/c9baa54f-6ad1-4e7e-a3ae-2a6154d87672/download/outputfile.csv
byte size: 7696178

Age 26-49 AE Population (by Ethnicity and County)
type: Distribution
description: __Age 26-49 Adult Expansion Population:__ data includes the monthly count of individuals 26-49 years of age, by county and ethnicity, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible Age 26-49 Adult Expansion individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age are included in this count. The Age 26-49 Adult Expansion program was implemented January 1, 2024, pursuant to [Senate Bill (SB) 184 (Chapter 47, Statutes of 2022)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB184), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2024-08-01T17:46:37.210888
modified: 2026-02-05T15:44:15.654352
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/83d574c8-b3ae-4611-be63-2bb8ca72ce88/download/26-49-ae-ethnicity-11-2025-suppressed.csv
byte size: 900232

Licensed Healthcare Facility Listing, June 30, 2020
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2020-07-01T15:37:34.873845
modified: 2020-07-01T15:37:34.873845
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/c640e4be-9b0a-4099-9d60-f12d58c790e8/download/licensed-healthcare-facility-listing-june-30-2020.csv
byte size: 1669778

1979-1998 Final Deaths by Year by County
type: Distribution
description: This data table reports the annual number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T14:55:52.576035
modified: 2021-04-15T14:55:52.576035
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/07fcb3be-6151-4c9f-a933-695e76b20a31/download/2021-06-04_deaths_final_1979_1998_county_year_sup.csv
byte size: 11738570

2019 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2020-10-13T15:43:28.333337
modified: 2023-10-02T14:05:04.724035
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/d3e5f8e1-dbe1-44f4-8163-d18f21648200/download/2019_extcausecodefrequencies_ed.xlsx
byte size: 96544

COVID-19 Vaccinations By Demographics - Data Dictionary
type: Distribution
description: If you need more information on the dataset data dictionary, please visit the data dictionaries on our CAIR website: https://www.cdph.ca.gov/Programs/CID/DCDC/CAIR/Pages/CAIR-records-LHD-COVID.aspx
format: XLSX
issued: 2021-12-07T21:32:26.231388
modified: 2025-10-01T16:02:06.683231
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/bc23dfc6-7210-40b5-97f5-a56f18047b9b/download/covid-19-progress-dashboard-demographics-data-dictionary_apr2024.xlsx
byte size: 11534

2021 Quarter 3 - Complete Data Set (01/13/2022)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2022-01-13T22:11:30.204895
modified: 2022-01-13T22:11:30.204895
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/e81b0cf2-f01e-4da2-a2a7-0a3947fb7db0/download/2021_q3.xlsx
byte size: 371090

Data Dictionary - Nowcasts
type: Distribution
description: Data Dictionary - Nowcasts
format: CSV
issued: 2023-09-25T20:46:29.851987
modified: 2023-09-25T20:46:29.851987
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/c9b77a53-7b9b-449e-8ffe-a335d510fa2d/download/data-dictionary-nowcasts.csv
byte size: 649

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:14.586189
modified: 2026-02-01T05:01:57.242730
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Independent Medical Review (IMR) Determinations, Trend
type: Distribution
format: CSV
issued: 2021-04-03T06:19:46.524444
modified: 2026-03-02T14:00:30.132484
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/b79b3447-4c10-4ae6-84e2-1076f83bb24e/resource/3340c5d7-4054-4d03-90e0-5f44290ed095/download/independent-medical-review-imr-determinations-trends.csv
byte size: 71304229

Q1-Q4 2022 Prescription Drug WAC Increases
type: Distribution
format: XLSX
issued: 2023-02-01T17:27:36.924460
modified: 2025-09-11T17:23:18.790303
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/dbed46b3-e823-487a-8a96-c0b2381af2c9/download/q1-q4-2022-prescription-drug-wac-increases.xlsx
byte size: 220032

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:32:15.986144
modified: 2026-02-01T05:02:27.572093
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-4-5-2-total-number-of-community-supports-provider-contracts-in-each-mcp-and-county-in-the-most-recent-reporting-quarter-by-service

COVID-19 Vaccines Administered By Demographics (2024-2025 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2024-2025 season.
format: CSV
issued: 2025-10-16T20:59:33.380763
modified: 2026-01-13T19:33:54.523884
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/5a943fa6-69e1-44f2-ad71-dc244f90e1ca/download/tbl_vaccines_administered_by_demographics_20260106.csv
byte size: 3956672

Licensed and Certified Healthcare Facilities
type: Dataset
description: Note: This web page provides data on health facilities only. To file a complaint against a facility, please see: https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/FileAComplaint.aspx The California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses and certifies more than 30 types of healthcare facilities. The Electronic Licensing Management System (ELMS) is a CDPH data system created to manage state licensing-related data and enforcement actions. This file includes California healthcare facilities that are operational and have a current license issued by the CDPH and/or a current U.S. Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) certification. To link the CDPH facility IDs with those from other Departments, like HCAI, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk. Facility geographic variables are updated monthly, if latitude/longitude information is missing at any point in time, it should be available when the next time the Open Data facility file is refreshed. Please note that the file contains the data from ELMS as of the 11th business day of the month. See DATA_DATE variable for the specific date of when the data was extracted. To access the CDPH Facilities map, follow this link: https://go.cdii.ca.gov/cdph-facilities
issued: 2024-08-22T20:26:28+00:00
language: English
modified: 2026-02-20T00:30:44.393000+00:00
publisher: {{source}}
spatial: Location
contact point: Organization
  fn: CA Department of Public Health
landing page: https://ckanharvest-cdph-chhs-opendata.hub.arcgis.com/datasets/7885dddcf6124228a8756bda3e24eda7_0

CalCAT Forecast
type: Distribution
format: CSV
issued: 2023-09-25T18:43:43.601644
modified: 2026-03-06T16:41:55.131575
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/00ec4df7-e963-4f37-af54-ecb1a4992c9e/download/outputfile.csv
byte size: 14373623

Disaster Healthcare Volunteers: Top 10 Medical Occupations
type: Dataset
description: Disaster Healthcare Volunteers (DHV) is a program that registers and credentials health professionals who may wish to volunteer during disaster including doctors, nurses, paramedics, pharmacists, dentists, mental health practitioners, etc. DHV may be used by local officials to support a variety of local needs, including augmenting medical staff at healthcare facilities or supporting mass vaccination clinics. DHV is California's Emergency System for the Advance Registration of Volunteer Health Professionals (ESAR-VHP). This dataset lists the top 10 medical occupations in the DHV system.
issued: 2024-01-29T18:44:53.009000
language: English
modified: 2026-02-19T22:44:22.659879
contact point: Organization
  fn: Disaster Healthcare Volunteers
keyword: Volunteers
keyword: Healthcare
keyword: MRC
keyword: EMSA
keyword: DHV
keyword: ESAR-VPH

Quarterly Certified Eligible Counts by Month of Eligibility, County, and Threshold Language
type: Dataset
description: The dataset presents the languages in each county that meet the threshold of 3,000 Medi-Cal beneficiaries or five percent (5%) of each county’s total Medi-Cal beneficiary population, whichever is lower. The data are quarterly (January, April, July, October) for January 2015 through most recent Quarter.
issued: 2020-03-19T21:16:29.020905
language: English
modified: 2026-02-04T18:28:19.599888
contact point: Organization
  fn: Data Analytics Division
keyword: Threshold Language
keyword: Enrollment
keyword: DHCS
keyword: County
keyword: Eligibility
keyword: certified eligible
keyword: Quarterly
keyword: Cultural Competence
keyword: Medi-Cal

2015 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:58:35.240581
modified: 2023-10-02T13:37:32.455655
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/b107a1e4-193f-4197-9a08-2587a0e07e2a/download/2015-e-code-frequencies-as.xlsx

2006 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T20:44:24.185864
modified: 2023-10-02T13:37:32.458465
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/78af15cf-0554-44c4-baae-152f0fc302f5/download/2006_extcausecodefrequencies_as.xlsx
byte size: 32297

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:17.069409
modified: 2026-02-01T05:02:03.651266
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/47

Hospital Building Data (CSV)
type: Distribution
description: Provides the basic information for general acute care hospital buildings such as height, number of stories, the building code used to design the building and year it was completed. The data is sorted by counties and cities. Structural Performance Categories (SPC ratings) are also provided. SPC ratings range from 1 to 5 with SPC 1 assigned to buildings that may be at risk of collapse during a strong earthquake and SPC 5 assigned to buildings reasonably capable of providing services to the public following a strong earthquake. Where SPC ratings have not been confirmed by the Department of Health Care Access and Information (HCAI) yet, the rating index is followed by 's'. A URL for the building webpage in HCAI/FDD eServices Portal is also provided to view projects related to any building.
format: CSV
issued: 2017-06-16T22:09:14.084244
modified: 2026-02-20T17:05:44.287171
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dab37323-5b23-492e-9328-3bcc93bd1335/resource/d97adf28-ebaf-4204-a29e-bb6bdb7f96b9/download/ca-hcai-hospital-building-data-02052026.csv
byte size: 1569252

Q1-Q4 2023 Prescription Drug WAC Increases - 5 Year History
type: Distribution
format: XLSX
issued: 2024-08-06T17:01:03.756367
modified: 2025-09-11T17:23:18.790093
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/91dbf176-8349-4d65-a7ca-d2f3ffb8d726/download/2023-prescription-drug-5-year-history-data-q1-q2-q3-q4.xlsx
byte size: 307458

Utilization Trends By Health Category Data Dictionary
type: Distribution
format: PDF
issued: 2026-03-03T19:41:56.275304
modified: 2026-03-03T19:59:40.540679
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/c7a5aa70-c30d-4f45-9b22-e98b65a8d5d2/download/utilization-trends-by-health-category-data-dictionary.pdf
byte size: 174272

2013 Quarter 4 - Sum of Four Quarters (Rev 7/15)
type: Distribution
format: CSV
issued: 2018-03-22T16:57:19.113881
modified: 2018-03-22T16:57:19.113881
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/f1d47400-6a5c-4584-b0ae-45e5eb30bc1b/download/2013q4r4-sum-4-qtrs.csv

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:30:11.187839
modified: 2026-01-31T05:15:25.409286
access URL: https://gis.dhcs.ca.gov/maps/CADHCS::ecm-community-support-data-tables-for-quarterly-implementation-report

Percentage of Other Respiratory Pathogen...
type: Distribution
format: CSV
issued: 2024-10-01T18:04:01.609300
modified: 2026-01-23T17:00:46.544666
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/f36658ad-d067-4f98-a298-02388b2d650d/download/percent_othervirus.csv
byte size: 2444

Chart 3.6.3 Community Supports Members in the Last 12 Months of the Reporting Period by Age Compared with Overall MCP Population
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.137000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: Enhanced Care Management
keyword: Community Supports
keyword: ECM
keyword: CS
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-6-3-community-supports-members-in-the-last-12-months-of-the-reporting-period-by-age-compared-with-overall-mcp-population

2015 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:27:51.434325
modified: 2023-10-02T14:06:24.437616
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/b2208b4f-c813-4e13-ab57-8fcca265ce34/download/2015-e-code-frequencies-ed.xlsx

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:06.287783
modified: 2026-02-01T05:01:46.722243
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

1999-2003 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:01:24.535999
modified: 2021-04-15T15:01:24.535999
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/79da6336-d6eb-43cf-a124-1e657da300a9/download/2021-05-14_deaths_final_1999-2003_occurrence_county_month_sup.csv
byte size: 52019564

https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/345f4593-74c1-4fef-849b-77b7fd4264c7
type: Distribution
format: CSV
issued: 2021-10-07T22:29:05.631705
modified: 2024-04-16T17:27:24.361390
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/345f4593-74c1-4fef-849b-77b7fd4264c7/download/ratereviewtest.csv
byte size: 134488

COVID-19 Vaccines Shipped, Delivered, On Hand (archived)
type: Distribution
description: Legacy dataset ended 9/6/2023
format: CSV
issued: 2024-09-30T23:31:24.862832
modified: 2025-10-01T16:02:06.684499
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/0bf11299-8b8e-4721-821a-92d0e1675bc7/download/covid19vaccinesshipped_delivered_onhand.csv
byte size: 148732

2008 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T20:05:49.612481
modified: 2023-10-02T13:37:32.457884
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/3a94f776-91e6-4cc9-baf1-80f8ff9ec360/download/2008_extcausecodefrequencies_as.xlsx
byte size: 32670

2021 Quarter 1 - Sum of Four Quarters (07/14/2021)
type: Distribution
format: XLSX
issued: 2021-07-14T20:23:53.746862
modified: 2021-07-14T20:23:53.746862
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/cf8f253b-d892-461b-be6b-3a649db4bf57/download/2021_r4_q1.xlsx
byte size: 383681

2023 Ambulatory Surgery – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2024-10-01T14:38:31.722574
modified: 2024-10-01T14:42:03.480302
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/d9bd6e3a-c50d-43b3-851d-e734d965e808/download/2023_diagnosiscodefrequencies_as.xlsx
byte size: 855063

2012 Quarter 2 - Sum of Four Quarters
type: Distribution
format: XLS
issued: 2018-08-16T20:36:14.050298
modified: 2018-08-16T20:36:14.050298
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/b8e51e9d-784e-4af4-948c-b0eaf30044a0/download/hospital-quarterly-sum-of-qtrs-2012q2r4.xls

Licensed Healthcare Facility Listing, December 31, 2023
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-01-02T13:53:53.283048
modified: 2024-01-02T13:54:59.611189
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/1f4f684b-3413-437a-8441-8858fd568d10/download/licensed-healthcare-facility-listing-december-31-2023.csv
byte size: 2142691

Low Birthweight Dashboard
type: Distribution
issued: 2025-11-14T19:26:11.744759
modified: 2025-11-14T19:26:23.686747
access URL: https://www.cdph.ca.gov/Programs/CFH/DMCAH/surveillance/Pages/Low-Birthweight.aspx

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:27:49.888405
modified: 2026-03-06T17:02:07.651263
access URL: https://data.chhs.ca.gov/dataset/12cc9c05-6b8a-4c3e-b35f-89ab3419bf99/resource/20b4f731-9e91-4104-99d4-62f078adb6b6/download/insurance-affordability-programs-applications-received-through-calheers-by-…

All resource data
type: Distribution
format: ZIP
issued: 2021-01-23T01:55:47.649054
modified: 2026-02-20T17:06:07.783891
access URL: https://data.chhs.ca.gov/dataset/a28f7bd6-d5aa-4fe8-9256-b989c77c6499/resource/b94a15bf-9176-4eb9-afc4-8df620e8dca5/download/seismic-compliance-data-by-county-for-general-acute-care-hospitals-swluf19j…

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:43.269080
modified: 2026-02-01T05:01:42.468157
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/40

By Delivery System and Plan, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Delivery System and Plan
format: CSV
issued: 2020-04-23T23:32:07.964488
modified: 2026-02-27T23:33:59.611345
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/2c28bf78-a385-4d0c-88d5-7d1eef09a5ab/download/t2_eligibility_by_delivery_system_plan_201001_202602.csv
byte size: 3669368

Q1-Q4 2020 Prescription Drugs Introduced to Market
type: Distribution
format: XLSX
issued: 2020-06-08T15:57:22.214478
modified: 2025-09-11T17:22:11.996717
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/9a37709e-4151-4300-a031-91ea7813da60/download/q1-q4-2020-prescription-drugs-introduced-to-market.xlsx
byte size: 109374

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:51.295456
modified: 2026-01-31T05:17:04.416659
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/46

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:06:59.880045
modified: 2026-03-04T00:11:44.648616
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/d1355c45-a045-4216-9c0f-87cc24ce1ea0/download/california-women-infants-and-children-program-redemption-by-county-om2p6u_5…

Licensed Healthcare Facility Listing, June 30, 2021
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2021-07-01T15:05:41.474958
modified: 2021-07-01T15:05:41.474958
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/160d4cd5-148a-408a-b093-01cacc504320/download/licensed-healthcare-facility-listing-june-30-2021.csv
byte size: 1751512

Data Importing Instructions for Excel
type: Distribution
description: Please note that this data contains fields with leading zeroes. In order to use this data with Microsoft Excel, you must save the file to your computer and then import the data. If you double-click on the .csv file and allow Excel to open the file automatically, the leading zeroes will disappear.
format: DOCX
issued: 2018-03-22T17:04:46.477492
modified: 2018-03-22T17:04:46.477492
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/0c8d8f2c-2d1d-45cb-88bb-d68834ec42d6/download/data-importing-instructions-for-excel.docx

2017 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-04-12T14:10:59.736422
modified: 2023-10-02T13:37:32.455073
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/6bfd0db6-6038-4db6-9abc-3b60b03db11d/download/2017extcausecodefrequenciesas.xlsx

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:15:25.267727
modified: 2026-03-06T18:02:16.513134
access URL: https://data.chhs.ca.gov/dataset/509ee196-a129-41f4-9f0d-6685246073e2/resource/13f94034-bffb-4f49-aa3b-9390d2925481/download/ethnicity-of-individuals-selecting-covered-california-qualified-health-plan…

1960-2023 Final Births by Year by County
type: Distribution
description: This data table reports the annual number of births that occurred in each California county regardless of the place of residence (by occurrence) and births to residents of each California county regardless of where the birth occurred (by residence).
format: CSV
issued: 2021-03-27T01:57:23.376612
modified: 2024-12-20T18:43:04.545925
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/260fbfb0-e386-465d-85a4-6f28868dd51a/download/20241030_births_final_county_year_sup.csv
byte size: 8256822

2011 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T17:13:07.384169
modified: 2023-10-02T13:37:32.456781
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/ed7c82f2-678e-4555-9d92-2fecb0daab22/download/2011_diagnosiscodefrequencies_as.xlsx
byte size: 319040

Hospital Utilization Trends_2020-2024
type: Distribution
description: This dataset provides medical encounter counts in three hospital settings (Inpatient Discharges, Emergency Department, and Ambulatory Surgery). The data is categorized by healthcare system and facility
format: CSV
issued: 2026-03-03T19:32:48.014876
modified: 2026-03-03T19:34:22.412446
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/b63a72c4-f501-494a-9956-fa4ef4453389/download/hospital-utilization-trends_2020-2024.csv
byte size: 5092278

1999-2013 Final Deaths by Year by County
type: Distribution
description: This data table reports the annual number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T14:57:14.586518
modified: 2021-04-15T14:57:14.586518
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/e692e6a1-bddd-48ab-a0c8-fa0f1f43e9f4/download/2021-05-14_deaths_final_1999_2013_county_year_sup.csv
byte size: 28125832

data-dictionary-key-characteristics-of-californians-age-60-and-over
type: Distribution
description: This data set presents key demographic characteristics of Californians Age 60 and Over. This data set can be viewed by county or Area Agency on Aging Planning and Services Area. Key sociodemographic variables include: lives alone, low income, minority/non-minority, non-English speaking, and living in a rural area. This data is based on multiple federal and state sources.
format: PDF
issued: 2017-06-16T22:24:43.509201
modified: 2024-08-16T01:07:54.999705
access URL: https://data.chhs.ca.gov/dataset/feb9acc8-4a0b-410c-8ccc-7b715a41eedc/resource/f79607c4-80fa-481a-a0a5-a3118e07eaec/download/popen-data-projectfinal-publishing-oshpdattachments-xochisdata-dictionary-k…

2022 Quarter 1 - Complete Data Set (07/14/2022)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2022-07-14T21:33:03.261085
modified: 2022-07-14T21:33:03.261085
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/0304e3b5-f28d-4b1b-83e9-6ae6658e9d52/download/2022_q1.xlsx
byte size: 371907

Age 26-49 AE Population (by Written Language and County)
type: Distribution
description: __Age 26-49 Adult Expansion Population:__ data includes the monthly count of individuals 26-49 years of age, by county and written language, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible Age 26-49 Adult Expansion individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age are included in this count. The Age 26-49 Adult Expansion program was implemented January 1, 2024, pursuant to [Senate Bill (SB) 184 (Chapter 47, Statutes of 2022)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB184), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2024-08-01T17:47:20.432021
modified: 2026-02-05T15:45:52.474845
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/76f68e6f-57ea-4de3-a675-93fd2f9c324b/download/26-49-ae-written-language-11-2025_suppressed.csv
byte size: 928808

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:06.287746
modified: 2026-02-01T05:01:46.721823
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-6-2-community-supports-members-in-the-last-12-months-of-the-reporting-period-by-preferred-language-compared-with-overall-mcp-population

2020 Quarter 4 - Sum of Four Quarters (04/15/2021)
type: Distribution
format: XLSX
issued: 2021-04-15T22:39:39.424594
modified: 2021-04-15T22:39:39.424594
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/79be3ed5-b71f-490a-96e7-49004bde4ad3/download/2020_r4_q4.xlsx
byte size: 383792

2020 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-08-16T13:44:08.365969
modified: 2023-10-02T14:05:04.723458
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/d1837662-3ea0-4624-ad6b-0cfaa6a59962/download/2020_diagnosiscodefrequencies_ed.xlsx
byte size: 971196

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:32:09.780725
modified: 2026-02-01T05:02:29.909157
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/56

2021 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2022-09-01T20:11:42.155692
modified: 2023-10-02T14:05:04.723353
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/dc3ea9f7-7698-4bae-ac10-242560d966f5/download/2021_extcausecodefrequencies_ed.xlsx
byte size: 94741

Provider Suspended and Ineligible List (S&I List)
type: Distribution
description: The Suspended and Ineligible List is a list reflecting all providers of service who the Department has suspended. Pursuant to Welfare and Institution Code sections 14123, subdivision (a) (convictions), 14123, subdivision (b) (federal exclusions) and 14043.6 (license loss) these suspensions are automatic and non-discretionary. Please see legal description and legal introduction notice attached.
format: CSV
issued: 2024-02-23T18:39:32.705344
modified: 2026-02-26T18:28:26.605154
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8f70e05d-baa5-4296-a5ab-36318d530670/resource/48630a37-b5ba-4d3d-af54-e82b30e658a0/download/suspended-ineligible-list-january-2026-v2-.csv
byte size: 3274239

2004-2008 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:09:35.473228
modified: 2021-04-15T15:09:35.473228
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/56d8e93b-2386-4077-9ead-a759e5e49b61/download/2021-05-14_deaths_final_2004-2008_residence_county_month_sup.csv
byte size: 60023260

2011 - 2015 Summary Trends
type: Distribution
description: Shows recent trends in hospital utilization and financial data. Quarterly Hospital Financial and Utilization data have been aggregated into calendar years (CYs) to produce multi-year trend charts. In addition, some charts describe changes from CY 2014 to CY 2015.
format: XLSX
issued: 2018-03-22T15:52:52.073545
modified: 2018-03-22T15:52:52.073545
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/13fe3ed9-5c0d-4e09-9a76-10ff4b1f43c1/download/summary-trends-2011-2015.xlsx

Wastewater Change Surveillance Log
type: Distribution
format: CSV
issued: 2024-09-18T15:31:41.124081
modified: 2024-09-24T22:00:16.994722
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/72d1bbb8-8e9a-4b67-b600-7ed15945f2c0/download/calhhs_wastewater_surveillance_change_log.csv
byte size: 218

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:42:55.730559
modified: 2026-01-31T05:19:45.868075
access URL: https://data.chhs.ca.gov/dataset/0cae4f94-30c8-4366-a2ed-010fae0bf71a/resource/b37d447e-4ff0-4f21-acba-7f60461d1e4a/download/chart-4-5-2-total-number-of-community-supports-provider-contracts-in-each-m…

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:32:51.300545
modified: 2026-03-05T05:15:19.572499
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/d2e10fb206454d88813a45e0a42a1ea4/geojson

Chart 3.5.2 Total Number of Members Who Utilized Community Supports in Each Quarter by Service
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.059000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: Community Supports
keyword: harvest
keyword: ECM
keyword: CS
keyword: Enhanced Care Management
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-5-2-total-number-of-members-who-utilized-community-supports-in-each-quarter-by-service-1

2024-2026 Provisional Births by Month Statewide
type: Distribution
description: This data table reports the provisional monthly number of births that occurred in California regardless of the place of residence (by occurrence). __Provisional counts are based on the records available when the data was retrieved, given by Data\_Extract\_Date, and may not represent all births that occurred during the time period.__
format: CSV
issued: 2021-03-26T23:26:00.456966
modified: 2026-03-02T21:26:22.324989
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/cad870a3-1576-4fb4-b21c-c75ceed5d60d/download/2026-02_births_provisional_state_month_sup.csv
byte size: 9500

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:04:21.623811
modified: 2026-03-04T19:27:11.560105
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/cea1271b-a62f-43c5-871d-ab9d178c620f/download/ambulatory-surgery-diagnosis-procedure-and-external-cause-codes-soemse5b.zi…

2014-2018 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:04:46.168402
modified: 2021-04-15T15:04:46.168402
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/1a69fe2d-9796-49de-be51-1949d09b242a/download/20221215_deaths_final_2014-2018_occurrence_county_month_sup.csv
byte size: 74351424

2016 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:08:38.419725
modified: 2023-10-02T14:05:04.724743
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/201e85b9-1425-44a3-9d2b-c6923f1392b6/download/2016_diagnosiscodefrequencies_rev_ed.xlsx
byte size: 1362554

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:54.070026
modified: 2026-03-07T05:16:45.346393
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-03-04T00:13:46.208881
modified: 2026-03-09T07:00:22.991423
access URL: https://ckanharvest-cdph-chhs-opendata.hub.arcgis.com/datasets/7885dddcf6124228a8756bda3e24eda7_0

Data Dictionary - Deaths Statewide
type: Distribution
format: CSV
issued: 2021-04-14T23:18:04.925368
modified: 2021-04-14T23:18:04.925368
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/6e345dd7-cc23-4eac-8925-7cddf23f5a8f/download/data-dictionary-deaths-statewide.csv
byte size: 5034

2024 Ambulatory Surgery – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: .xlsx
issued: 2025-10-08T16:20:33.283968
modified: 2025-10-08T16:27:14.992624
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/184e081d-7c71-4708-8426-19a892149e09/download/2024_diagnosiscodefrequencies_as.xlsx
byte size: 864170

COVID-19 Vaccines Administered By VEM Quartile
type: Distribution
format: CSV
issued: 2021-03-31T19:38:48.420153
modified: 2026-03-08T16:47:41.577881
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/22b05bf3-16e5-4b2b-a66a-6b035e0cd9f4/download/covid19vaccinesadministeredbyhpiquartile.csv
byte size: 54906

Preserve Leading Zero
type: Distribution
format: PDF
issued: 2018-04-30T18:48:45.920850
modified: 2018-04-30T18:48:45.920850
access URL: https://data.chhs.ca.gov/dataset/3b5b80e8-6b8d-4715-b3c0-2699af6e72e5/resource/29d9f7bf-0b22-4078-8d1a-4166c8067a77/download/preserve-leading-zero.pdf

Data Dictionary
type: Distribution
description: PCS Quarterly Received Claims Data Dictionary
format: PDF
issued: 2024-10-21T07:12:27.250624
modified: 2024-10-21T07:13:04.462679
access URL: https://data.chhs.ca.gov/dataset/c68ac28f-8a7c-4861-9db9-e4d0477bbae0/resource/b980e2c8-2ae5-4c3b-ab03-4635858fac5b/download/data-dictionary.pdf
byte size: 289847

Disaster Healthcare Volunteers: Top 10 Medical Occupations Data
type: Distribution
description: Disaster Healthcare Volunteers (DHV) is a program that registers and credentials health professionals who may wish to volunteer during disaster including doctors, nurses, paramedics, pharmacists, dentists, mental health practitioners, etc. DHV may be used by local officials to support a variety of local needs, including augmenting medical staff at healthcare facilities or supporting mass vaccination clinics. DHV is California's Emergency System for the Advance Registration of Volunteer Health Professionals (ESAR-VHP). This dataset lists the top 10 medical occupations in the DHV system.
format: CSV
issued: 2024-02-02T20:05:37.936536
modified: 2026-01-23T18:13:43.320194
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/af62eecc-3c1d-4b17-8bc9-f544e84e9e68/resource/cbe12ff6-fc7d-43e5-a195-bcb0d8c983e2/download/dhv_top_10_medical_occupations.csv
byte size: 4123

2010-2018 (Part A) WIC Redemptions by Vendor County with Family Counts
type: Distribution
format: CSV
issued: 2022-05-25T21:50:40.619885
modified: 2022-05-25T21:50:40.619885
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/414259b9-7734-48ba-9dd0-d54edaaa804d/download/2010-2018-part-a-wic-redemptions-by-vendor-county-with-family-counts.csv
byte size: 384212

2009-2013 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:03:35.076609
modified: 2021-04-15T15:03:35.076609
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/489b2dc5-bac0-4ae3-b326-768bd3d907b5/download/2021-05-14_deaths_final_2009-2013_occurrence_county_month_sup.csv
byte size: 60676655

All resource data
type: Distribution
format: ZIP
issued: 2026-02-25T18:10:45.064996
modified: 2026-02-25T18:10:46.496729
access URL: https://data.chhs.ca.gov/dataset/5b9aa98b-786d-44c7-bf85-6597fe808dfa/resource/0c59d4c8-6602-4b4e-a824-8b664ae80ab8/download/medi-cal-managed-care-provider-listing-o89vs1x6.zip

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:08.686670
modified: 2026-02-01T05:01:51.707164
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

2021 Quarter 4 - Complete Data Set (04/15/2022)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2022-04-15T20:56:18.287004
modified: 2022-04-15T20:56:18.287004
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/5143ee72-1598-428c-bd77-45ee57a3fd80/download/2021_q4.xlsx
byte size: 371121

2022 Quarter 3 - Complete Data Set (01/13/2023)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2023-01-14T00:30:49.061539
modified: 2023-01-14T00:30:49.061539
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/48ecd4db-b389-4cb5-beb5-3e787250f6f3/download/2022_q3.xlsx
byte size: 372005

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:48.594223
modified: 2026-02-01T05:01:54.219478
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

2019 Quarter 1 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2019-07-15T19:49:25.034069
modified: 2025-04-29T23:42:36.421124
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/1e1d503c-b594-4316-be11-4472df8a0a06/download/2019_r4_q1.xls
byte size: 543232

Medi-Cal Managed Care Capitation Rates by Managed Care Plan Models
type: Dataset
description: The datasets contain reimbursement rates paid to participating County Organized Health Systems, Geographic Managed Care, Regional, Senior Care Act (SCAN), Single Plan, and Two-Plan model counties as well as Program of All-Inclusive Care for the Elderly (PACE) organizations for calendar years 2021-2025.
issued: 2025-09-02T18:50:39.444342
language: English
modified: 2026-02-11T23:32:32.724961
contact point: Organization
  fn: Capitated Rates Development Division
keyword: COHS
keyword: Single Plan
keyword: DHCS
keyword: Plan Models
keyword: SCAN
keyword: PACE Rates
keyword: GMC Rates
keyword: Managed Care
keyword: Two-Plan Rates
keyword: Regional Model Rates
keyword: Capitation Rates

2023 Quarter 3 - Complete Data Set (01/16/2024)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2024-01-17T03:31:06.194283
modified: 2024-01-17T03:31:37.763913
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/edf7157e-eebd-4a99-aef4-fdb2a738ac91/download/2023_q3.xlsx
byte size: 378788

2018 Quarter 1 - Complete Data Set (7/13/18)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2018-07-19T14:48:03.230599
modified: 2018-07-19T14:48:03.230599
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/7c62d379-0fc4-4406-bff4-d400102b9a4c/download/2018q1.csv

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:30:08.999521
modified: 2026-03-09T05:15:30.758244
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/fd7ab76cdbae40cc921fb799ab2567f3/csv

Chart 3.6.2 Community Supports Members in the Last 12 Months of the Reporting Period by Preferred Language Compared with Overall MCP Population
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.105000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: Community Supports
keyword: ECM
keyword: CS
keyword: Enhanced Care Management
keyword: harvest
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-6-2-community-supports-members-in-the-last-12-months-of-the-reporting-period-by-preferred-language-compared-with-overall-mcp-population

Key Characteristics of Californians Age 60 and Over (CSV)
type: Distribution
description: This data set presents key demographic characteristics of Californians Age 60 and Over. This data set can be viewed by county or Area Agency on Aging Planning and Services Area. Key sociodemographic variables include: lives alone, low income, minority/non-minority, non-English speaking, and living in a rural area. This data is based on multiple federal and state sources.
format: CSV
issued: 2017-06-16T22:24:41.696386
modified: 2024-08-16T02:12:47.507756
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/feb9acc8-4a0b-410c-8ccc-7b715a41eedc/resource/b0f835f3-aed2-438f-bd5f-aa973f9dd48d/download/key-characteristics-age-60-and-over-2014-2019.csv
byte size: 85894

1970-1978 Final Deaths by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed will affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not take into account contributing causes of death.
format: CSV
issued: 2021-04-14T23:04:44.123434
modified: 2021-04-14T23:04:44.123434
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/f6578882-8b3a-4fd9-bb8e-d26977ec99a5/download/2021-05-14_deaths_final_1970_1978_state_month_sup.csv
byte size: 200270

2017 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-04-12T14:26:17.180882
modified: 2023-10-02T14:05:04.724647
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/d190a603-272f-42a5-a9a2-c9ef7a2a503a/download/2017extcausecodefrequenciesed.xlsx

COVID-19 Progress Dashboard Data Dictionary
type: Distribution
description: If you need more information on the dataset data dictionary, please visit the data dictionaries on our CAIR website: https://www.cdph.ca.gov/Programs/CID/DCDC/CAIR/Pages/CAIR-records-LHD-COVID.aspx
format: XLSX
issued: 2021-02-17T19:16:42.005080
modified: 2025-10-01T16:02:06.682833
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/d995e0fa-aa50-43e3-9753-94e9bf1df12f/download/covid-19-progress-dashboard-data-dictionary_apr2024.xlsx
byte size: 11249

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:32:15.986148
modified: 2026-02-01T05:02:27.572196
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/55

Variant Proportion Nowcasts for COVID-19
type: Distribution
format: CSV
issued: 2023-09-25T18:45:07.977162
modified: 2026-03-06T16:41:55.131791
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/7a2aed45-2f48-46a6-bb0b-75bab0d74ab7/download/outputfile.csv
byte size: 2051609

All resource data
type: Distribution
format: ZIP
issued: 2025-12-05T19:47:40.657153
modified: 2026-02-13T23:55:45.919745
access URL: https://data.chhs.ca.gov/dataset/ab5493cd-b041-4d5b-9ec9-d1dd4f641190/resource/6b0989c0-57fe-4bb0-9344-36fa544e8bab/download/medi-cal-fpact-enrolled-providers-lxvye3uv.zip

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:48.594224
modified: 2026-02-01T05:01:54.219609
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

Percentage of Deaths Attributed to Influenza...
type: Distribution
format: CSV
issued: 2024-09-18T23:51:54.077567
modified: 2026-01-23T17:00:41.600049
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/1fef800f-aece-41c7-b2a9-904fed503cb3/download/deaths_influenza.csv
byte size: 8159

California Health and Human Services Agency
type: Agent

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:45:13.572788
modified: 2026-03-05T05:15:58.204824
access URL: https://data.chhs.ca.gov/dataset/12a3f871-19b8-4ab5-91be-e724ae184fbe/resource/b8e3d9fd-1216-4d71-bb8a-c06b1c8f188b/download/licensed-driving-under-the-influence-provider-directory-r1gge280.zip

2021 Quarter 2 - Complete Data Set (10/13/2021)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2021-10-13T20:35:59.174331
modified: 2021-10-13T20:35:59.174331
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/0d5291e3-c8f1-46a3-9486-d3e1910fc24f/download/2021_q2.xlsx
byte size: 370421

2022 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2023-10-02T14:08:10.523122
modified: 2023-10-02T14:10:05.353105
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/239b1366-e48c-4b86-8c9b-b3cbd22ace25/download/2022_extcausecodefrequencies_ed.xlsx
byte size: 100830

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:23:30.151212
modified: 2026-03-03T23:39:40.735143
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/3a9172c4-a07d-46b9-99e4-25e368cc81d0/download/hospital-emergency-department-diagnosis-procedure-and-external-cause-codes-…

All resource data
type: Distribution
format: ZIP
issued: 2021-01-23T00:19:49.395134
modified: 2026-02-13T18:19:39.821016
access URL: https://data.chhs.ca.gov/dataset/c6ccef54-e7a9-4ebd-b79a-850b72c4dd8c/resource/eefbb97f-f0aa-4b9e-8334-fa84620b5a98/download/medi-cal-managed-care-enrollment-report-e1wh7th_.zip

(Archive) 2000-2024 LHJ Age-Race-Sex Population File - Vintage 2025.2 (released on 10/21/2025)
type: Distribution
format: CSV
issued: 2025-10-22T23:14:42.662439
modified: 2026-02-13T23:05:20.607842
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/6c462502-68e4-4918-9783-b674973f0740/resource/4e052a2e-7e4d-4336-afa7-a1055e082027/download/lhj-pop-ars-archive.csv
byte size: 87507620

Q1-Q4 2023 Prescription Drugs Introduced to Market
type: Distribution
format: XLSX
issued: 2024-08-06T16:40:42.774274
modified: 2025-09-11T17:03:05.200847
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/f0899438-0fb5-42d5-87f5-621e2f0b1b51/download/q1-q4-2023-prescription-drugs-introduced-to-market.xlsx
byte size: 146854

data-dictionary
type: Distribution
description: This data is from the Office of Enforcement in the California Department of Managed Health Care (DMHC). It contains enforcement actions with the information of the organization type, organization name, action date, penalty amount, related party, and violation section (California Health and Safety Code and the California Code of Regulations, title 28) since July 1, 2000. The DMHC Office of Enforcement investigates alleged violations of the Knox-Keene Health Care Service Plan Act of 1975 (the Knox-Keene Act) under the DMHC's administrative powers as a California state licensing agency. The DMHC Office of Enforcement exercises its jurisdiction to prosecute violators in an administrative action before the Director of the DMHC, the Office of Administrative Hearings, or in the California Superior Courts. When the DMHC finds the Knox-Keene Act is violated, the Director is authorized to take a variety of actions, including, assessing administrative penalties and issuing a cease and desist order requiring the subject of the order to stop the offending action. All subjects are afforded appropriate Due Process protections. For additional information, please visit http://www.dmhc.ca.gov/LawsRegulations/EnforcementActions.aspx.
format: PDF
issued: 2017-06-16T22:17:19.090379
modified: 2017-06-16T22:17:19.090379
access URL: https://data.chhs.ca.gov/dataset/0e8201b1-0311-47e8-b76c-e43915cb562e/resource/0b827d1a-b3a2-4782-9caf-c40313bbd9fa/download/enforcementactiondatadictionary.pdf
byte size: 293154

2012 Quarter 4 - Sum of Four Quarters
type: Distribution
format: XLS
issued: 2018-08-16T20:35:11.397280
modified: 2018-08-16T20:35:11.397280
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/8be96780-2be2-455a-a358-cfa85451c6c4/download/hospital-quarterly-sum-of-qtrs-2012q4r4-revised-115.xls

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:52:41.401460
modified: 2026-02-20T17:05:05.856263
access URL: https://data.chhs.ca.gov/dataset/257fb4cd-7687-41b5-8ae9-0bc6e29aa28e/resource/e6334eca-1a49-49b2-9179-6d51a49eb7ce/download/seismic-ratings-and-collapse-probabilities-of-california-hospitals-wsk7uh9s…

Statewide Medi-Cal Certified Eligible Individuals, by Aid Code, 2010 to the Most Recent Reportable Month
type: Dataset
description: This data set includes statewide counts of Medi-Cal certified eligibles by Month, Aid Code and Delivery System. The term certified eligible refers to beneficiaries who have been determined eligible for Medi-Cal based on a valid eligibility determination.
issued: 2017-06-16T22:09:31.655809
language: English (EN)
modified: 2026-02-28T00:03:32.580783
contact point: Organization
  fn: Enterprise Data and Information Management / Data Management and Analytics Division
keyword: coronavirus
keyword: covid19
keyword: eligibility
keyword: eligibility determination
keyword: covid
keyword: certified eligibles
keyword: eligibles
keyword: managed care
keyword: eligibility certification
keyword: covid-19
keyword: aid codes
keyword: fee for service
keyword: otlic
keyword: medi-cal eligibility
landing page: http://www.dhcs.ca.gov/dataandstats/statistics/Pages/Medi-Cal-Certified-EligiblesRecentTrends.aspx

COVID-19 Vaccines Administered By Demographics By County (Age 16+ archived)
type: Distribution
description: Legacy table based on age 16+ denominators up to May 17, 2021.
format: CSV
issued: 2021-05-19T16:34:38.175033
modified: 2021-05-19T16:34:38.175033
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/1c67d32e-c41c-453a-9e5f-40a5867df4ad/download/covid19vaccinesbycountybydemographic_age16_archive.csv
byte size: 18403068

Single Plan Model
type: Distribution
description: Medi-Cal Managed Care Capitation Rates for the single plan models for Calendar Year 2024. DHCS contracts with an MCP that operates under the authorization and sponsorship of a county or local authority. __See Calendar Year tabs for changes throughout the years.__
format: CSV
issued: 2025-09-02T18:54:10.477125
modified: 2025-12-04T22:36:16.146811
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/1d96751e-59c3-4cd2-9c75-32a6e777ba4b/download/single-plan-2025.csv
byte size: 30236

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:32:45.882039
modified: 2026-03-05T21:02:56.266925
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/DUIProviderList_08_2019/FeatureServer/0

All resource data
type: Distribution
format: ZIP
issued: 2023-09-25T18:42:55.276898
modified: 2026-03-06T17:10:26.596892
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/7c09e61e-4d58-42cd-a5bd-b1668a166469/download/calcat-jwe97gbi.zip

2014-2018 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:11:17.754685
modified: 2021-04-15T15:11:17.754685
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/a97802a5-e2f7-4f25-adf3-72b2fd0eb9d3/download/20221215_deaths_final_2014-2018_residence_county_month_sup.csv
byte size: 73906266

Hospital Utilization Trends by Demographic_2020-2024
type: Distribution
description: This dataset provides medical encounter counts in three hospital settings (Inpatient Discharges, Emergency Department, and Ambulatory Surgery). The data is categorized by healthcare system, healthcare facility, and the following common health conditions/categories: anxiety, asthma, behavioral syndromes, cancer, cardiac arrest, chronic obstructive pulmonary disease (COPD), COVID-19, depression, diabetes, homeless, hypertension, mood disorders (excluding depression), non-mood psychotic disorders, nonpsychotic disorders (excluding anxiety), obesity, pneumonia, respiratory arrest/failure, sepsis, stroke, substance use disorders, and unspecified mental disorders.
format: CSV
issued: 2026-03-03T19:34:22.520087
modified: 2026-03-03T19:59:40.540013
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/7996d860-0564-427a-b9c3-0914ed1b03bb/download/hospital-utilization-trends-by-demographic_2020-2024.csv
byte size: 108153798

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:14.586192
modified: 2026-02-01T05:01:57.242886
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:54.070025
modified: 2026-02-01T05:02:06.892591
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/48

2018 Quarter 3 - Complete Data Set (1/10/19)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2019-01-11T15:15:13.225182
modified: 2019-01-11T15:15:13.225182
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/25dae89c-cd05-43f9-bc88-fcbb49214ac6/download/2018_q3.csv
byte size: 427425

2022 Quarter 2 - Complete Data Set (10/13/2022)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2022-10-13T22:58:03.797149
modified: 2022-10-13T22:58:03.797149
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/4ad14eba-280c-4ff3-b822-70ea321e8f42/download/2022_q2.xlsx
byte size: 373069

Data Dictionary for AHRQ Patient Safety and Adverse Events Composite (PSI 90), 2020-2024
type: Distribution
description: This dataset contains the statewide composite patient safety indicator (PSI) rate used to determine the “Incidence of measurable hospital-acquired conditions” rate for the Let’s Get Healthy California Initiative. PSI rates may not be comparable across years as significant changes were made to composition, definition, and calculation of PSI since 2018. The current composite PSI includes the following component indicators: pressure ulcer, iatrogenic pneumothorax, in-hospital fall with hip fracture, postoperative hemorrhage or hematoma, postoperative acute kidney injury requiring dialysis, postoperative respiratory failure, perioperative pulmonary embolism or deep vein thrombosis, postoperative sepsis, postoperative wound dehiscence, abdominopelvic accidental puncture or laceration.
format: PDF
issued: 2017-06-16T22:22:47.619351
modified: 2026-02-18T19:53:47.963055
access URL: https://data.chhs.ca.gov/dataset/1fdde521-4646-4220-8084-f6b5d57b67a9/resource/bc924f58-c222-448a-9a7e-212ac5d97e68/download/datadictionaryforpsi90_v2024_2019-2023data.pdf
byte size: 127017

All resource data
type: Distribution
format: ZIP
issued: 2019-09-20T17:57:22.399692
modified: 2026-02-05T22:02:55.043558
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/0b6b35ce-a642-426a-9bca-e6905a1bfa33/download/prescription-drug-wholesale-acquisition-cost-wac-increases-4i8muliq.zip

KML
type: Distribution
format: KML
issued: 2025-07-24T17:32:51.300546
modified: 2026-03-05T05:15:19.572586
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/d2e10fb206454d88813a45e0a42a1ea4/kml

Data Dictionary - Hospital Building Data
type: Distribution
description: Provides the basic information for general acute care hospital buildings such as height, number of stories, the building code used to design the building and year it was completed. The data is sorted by counties and cities. Structural Performance Categories (SPC ratings) are also provided. SPC ratings range from 1 to 5 with SPC 1 assigned to buildings that may be at risk of collapse during a strong earthquake and SPC 5 assigned to buildings reasonably capable of providing services to the public following a strong earthquake. Where SPC ratings have not been confirmed by the Department of Health Care Access and Information (HCAI) yet, the rating index is followed by 's'. A URL for the building webpage in HCAI/FDD eServices Portal is also provided to view projects related to any building.
format: CSV
issued: 2017-08-28T16:17:50.951268
modified: 2017-08-28T16:17:50.951268
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dab37323-5b23-492e-9328-3bcc93bd1335/resource/cefc10e5-5071-4ca4-8b03-2249caf0d294/download/datadictionary-hospital-building-data.csv
byte size: 2534

Rate Review Detail, Trend (CSV)
type: Distribution
format: CSV
issued: 2017-06-16T22:16:58.936766
modified: 2026-03-02T14:30:18.302168
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/713ea6aa-ce0b-41d0-9e7b-6e5eda906688/download/rate-review-detail-trend.csv
byte size: 191806

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:18:02.714877
modified: 2026-02-20T22:25:57.432779
access URL: https://data.chhs.ca.gov/dataset/3b5b80e8-6b8d-4715-b3c0-2699af6e72e5/resource/11747e61-6d10-45d3-b3c4-f78dcaf26241/download/healthcare-facility-locations-6ufd3yn0.zip

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:32:15.986151
modified: 2026-02-01T05:02:27.572359
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Youth SMHS and MHS Service Utilization Data by Race for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization data for youth broken out by race.
format: CSV
issued: 2025-09-15T21:42:33.696054
modified: 2026-02-26T23:42:47.544513
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/8d402c80-0ed0-4501-954b-8d379544d7eb/download/children_and_youth_utilization_by_race.csv
byte size: 69870787

2016 Quarter 2 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-03-22T16:50:46.798695
modified: 2018-03-22T16:50:46.798695
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/e02234f7-9548-4022-8ae1-c6ce27afd60f/download/2016q2r4-sum-4-qtrs.csv

Licensed Driving Under the Influence Provider Directory
type: Dataset
description: This is an alphabetic list, by county, of all Driving Under the Influence providers licensed by the Department of Health Care Services. Temporal coverage is 3/5/2026-4/5/2026.
issued: 2021-05-14T23:10:32+00:00
language: English
modified: 2026-03-03T20:42:28.491000+00:00
publisher: California Department of Health Care Services
spatial: Location
contact point: Organization
  fn: DHCS
keyword: Providers
keyword: DUI
keyword: DUI Providers
keyword: harvest
keyword: WebApp
keyword: DUI Facilities
keyword: DHCS
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::licensed-driving-under-the-influence-provider-directory

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:18:11.593868
modified: 2026-01-21T17:36:33.549815
access URL: https://data.chhs.ca.gov/dataset/6dacdf5b-fde6-4d0e-ab83-4c062fd9c382/resource/a3e19e55-501b-4322-a72d-584e255def6d/download/healthcare-facility-services-e8osk_vf.zip

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:17.069404
modified: 2026-02-01T05:02:03.651158
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-9-2-total-members-who-received-community-supports-by-mcp-and-county-in-each-quarter-of-the-reporting-period

CSV
type: Distribution
format: CSV
issued: 2025-12-12T05:15:15.303020
modified: 2026-03-09T05:15:34.287352
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/b355c8907ccc45648dcb27823f275995/csv

2025 Hospital Community Benefit Plans
type: Distribution
description: 21.1 MB Community Benefit Plans received as of 12.9.2025
format: ZIP
issued: 2025-10-09T21:15:11.135603
modified: 2026-02-04T00:13:18.789560
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/da5752fd-d8a0-4e8e-b037-92e3e229fce3/download/community-benefits-plan-2025.zip
byte size: 22167880

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:43.269082
modified: 2026-03-09T05:16:36.407612
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:17:58.557213
modified: 2026-02-18T22:13:09.585962
access URL: https://data.chhs.ca.gov/dataset/09b8ad0e-aca6-4147-b78d-bdaad872f30b/resource/44fbe181-910c-4434-8316-055586dd30b8/download/healthcare-facility-bed-types-and-counts-qkhxzq0x.zip

All resource data
type: Distribution
format: ZIP
issued: 2026-03-09T07:00:23.006384
modified: 2026-03-09T07:00:23.804238
access URL: https://data.chhs.ca.gov/dataset/22e59caf-7596-4e3a-ac8a-5c1d67673754/resource/d2a2494a-c91d-41f8-8bd5-e40a1bbc69b8/download/licensed-and-certified-healthcare-facilities-712k_e4i.zip

Hospital Utilization Trends
type: Dataset
description: The datasets provide medical encounter counts across three hospital settings (Inpatient Discharges, Emergency Department visits, and Ambulatory Surgery). The data is categorized by healthcare system and facility, and further grouped by common health conditions (including anxiety, asthma, behavioral syndromes, cancer, cardiac arrest, chronic obstructive pulmonary disease (COPD), COVID-19, depression, diabetes, homelessness, hypertension, mood disorders excluding depression, non-mood psychotic disorders, nonpsychotic disorders excluding anxiety, obesity, pneumonia, respiratory arrest/failure, sepsis, stroke, substance use disorders, and unspecified mental disorders), as well as demographic characteristics such as age group, race/ethnicity, assigned sex at birth, and expected payer.
issued: 2026-03-03T19:31:53.368626
language: English
modified: 2026-03-03T20:10:34.660622
contact point: Organization
  fn: Department of Health Care Access and Information, Healthcare Analytics Branch
keyword: Emergency Department
keyword: Trends
keyword: Inpatient Discharges
keyword: demographic characteristics
keyword: Ambulatory Surgery
keyword: Utilization
keyword: Health Conditions
keyword: Healthcare
keyword: COVID-19 Coronavirus
landing page: https://hcai.ca.gov/data/submit-data/patient-data/

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:47:41.596740
modified: 2026-02-05T22:07:46.414258
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/82883221-f421-4b0f-90b6-616cee618e6a/download/prescription-drugs-introduced-to-market-g3blzum9.zip

Quarterly Threshold Languages by Month of Eligibility and County, January 2015 through most recent Quarter
type: Distribution
description: The data file contains quarterly data for January 2015 through most recent quarter for those languages designated as Threshold Languages for each county. A specific month’s enrollment count is considered complete for statistical reporting purposes 12 months after the month’s end.
format: CSV
issued: 2020-03-19T23:08:40.566101
modified: 2026-02-04T18:28:19.645098
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/718bffb7-c2c2-466c-a976-5de67c764409/resource/ff63939e-6675-474c-ad01-56f1f240e68d/download/odp_quarterly_threshold_language_jan2026.csv
byte size: 192480

2019 Hospital Community Benefit Plans
type: Distribution
description: 688 Mb. This is the complete set of Hospital Community Benefit Plans from 2019.
format: ZIP
issued: 2020-09-23T23:15:43.406626
modified: 2020-09-23T23:15:43.406626
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/af636db4-0f7b-4f9b-a930-274aafb9b7ff/download/2019-community-benefit-plans.zip
byte size: 705325530

All resource data
type: Distribution
format: ZIP
issued: 2021-02-11T19:16:41.146365
modified: 2026-02-06T18:04:52.827967
access URL: https://data.chhs.ca.gov/dataset/44c01ec9-f092-422f-bf55-421aa975dac6/resource/a609268d-91e0-4baa-9a64-a58ffa2357c0/download/patients-leaving-california-hospitals-against-medical-advice-ama-dk5bxeuf.z…

2023 Hospital Community Benefit Plans
type: Distribution
description: 547 MB Hospital Community Benefit Plans received as of 09.04.24
format: ZIP
issued: 2023-11-28T23:14:21.741605
modified: 2024-11-07T23:47:47.225547
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/31157871-ffc4-40f6-93b4-66658ae65c17/download/community-benefit-plans-2023.zip
byte size: 574345621

Data Dictionary
type: Distribution
format: XLSX
issued: 2025-07-01T20:19:28.677904
modified: 2026-02-13T22:11:41.096866
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/6c462502-68e4-4918-9783-b674973f0740/resource/fd19719d-6933-43c1-aba5-5cfd8249392a/download/data-dictionary.xlsx
byte size: 16211

All resource data
type: Distribution
format: ZIP
issued: 2024-05-20T22:00:58.961492
modified: 2026-03-05T17:42:42.582130
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/a5c7aaa1-5fcb-4bdd-9bdf-28b6ad004c4e/download/profile-of-enrolled-medi-cal-fee-for-service-ffs-providers-67_l8jup.zip

Screening Disorders Statewide
type: Distribution
description: This table presents counts of disorders that have been identified by the California Newborn Screening Program from 2009 through 2019. Counts were suppressed for disorders with fewer than 6 cases statewide; these show as blank in the "Disorder Count" column as described in the Data Dictionary.
format: CSV
issued: 2019-03-18T19:59:43.069576
modified: 2024-08-16T02:14:10.699777
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/18222af3-8f6e-4abe-aa2e-4fa032bfbabc/download/newborn-screening-disorders-california-2009-2019_final.csv
byte size: 2196

2019-2023 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:12:40.602391
modified: 2024-12-30T19:28:00.262954
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/f0979d00-9add-40f3-a51f-1ce1ba039faa/download/20241220_deaths_final_2019-2023_residence_county_month_sup.csv
byte size: 74043128

2021-2025 Forward (Part C) WIC EBT Redemptions by Vendor County with Family Counts
type: Distribution
format: CSV
issued: 2022-05-25T21:52:29.073138
modified: 2026-03-04T00:11:44.648151
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/22949f40-3517-48c1-98b3-5661896c7804/download/2021-2025-forward-part-c-wic-ebt-redemptions-by-vendor-county-with-family-c…
byte size: 202224

All resource data
type: Distribution
format: ZIP
issued: 2024-08-22T15:06:17.141704
modified: 2026-02-11T22:57:16.983039
access URL: https://data.chhs.ca.gov/dataset/e6232106-f24c-49a4-9d2e-84346daaf3c4/resource/7f341df7-f4dd-4d57-8ddd-00ddd1c2fc41/download/katie-a-specialty-mental-health-datasets-xdvuly6j.zip

All resource data
type: Distribution
format: ZIP
issued: 2019-09-23T21:58:12.969980
modified: 2026-02-11T19:50:04.901607
access URL: https://data.chhs.ca.gov/dataset/e85e432c-1bb1-4fd1-80b2-fc3befde2565/resource/1692afd0-9b06-4e9c-843a-72bc343517c2/download/medi-cal-managed-care-supplemental-rates-hepatitis-c-oq1ccve3.zip

ALW Assisted Living Facilities
type: Dataset
description: Assisted Living Waiver (ALW) eligible individuals are those who are enrolled in Medi-Cal and meet the level of care provided in a nursing facility due to their medical needs. Individuals with Medi-Cal benefits that include a share of cost may not enroll in the ALW. This dataset contains the provider number, provider legal name, provider business name, capacity per provider enrollment, provider physical location, provider counties and provider phone number of facilities enrolled in the ALW program. Date as of 1/1/2026.
issued: 2021-05-07T20:08:28+00:00
language: English
modified: 2026-03-03T23:53:04.481000+00:00
publisher: California Department of Health Care Services
spatial: Location
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: WebApp
keyword: waiver
keyword: DHCS
keyword: Facilities
keyword: Assisted Living
keyword: ALW
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::alw-assisted-living-facilities

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:40.674853
modified: 2026-02-01T05:01:37.716038
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/38

All resource data
type: Distribution
format: ZIP
issued: 2025-07-01T22:30:28.035631
modified: 2026-02-13T23:05:20.607722
access URL: https://data.chhs.ca.gov/dataset/6c462502-68e4-4918-9783-b674973f0740/resource/2e0f312b-8611-4d29-8313-82335d45c029/download/cdph-california-population-estimates-by-age-race_ethnicity-sex-at-local-hea…

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:27:29.680807
modified: 2025-11-07T02:21:03.759244
access URL: https://data.chhs.ca.gov/dataset/b79b3447-4c10-4ae6-84e2-1076f83bb24e/resource/9ab6e381-bef2-43dd-b096-efa85d93a804/download/independent-medical-review-imr-determinations-trend-rguw9oyp.zip

Statewide COVID-19 Vaccines Administered by Zip Code (Age 5+ archived)
type: Distribution
description: Legacy table based on age 5+ denominators up to July 12, 2022.
format: CSV
issued: 2022-07-14T18:17:28.656047
modified: 2022-07-14T18:17:28.656047
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/580fb3a5-2451-4e18-be50-5a22f1ee7341/download/covid19vaccinesbyzipcode_071222.csv
byte size: 21567128

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:30:32.093244
modified: 2026-01-30T05:15:28.373048
access URL: https://data.chhs.ca.gov/dataset/004afa17-4169-43fd-bff6-525e0841aecc/resource/c1f96c16-7b90-4307-aabe-27481b3a04ef/download/ecm-community-support-data-tables-for-quarterly-implementation-report-_qcjh…

KML
type: Distribution
format: KML
issued: 2025-12-12T05:15:15.303024
modified: 2026-03-06T05:15:34.718707
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/b355c8907ccc45648dcb27823f275995/kml

methodology-30-day-all-cause-hospital-readmission-rate
type: Distribution
description: This dataset contains the statewide number and (unadjusted) rate for all-cause, unplanned, 30-day inpatient readmissions in California hospitals from 2011 to 2015 (contains first three quarters for Year 2015). Data are categorized by age, sex, race/ethnicity, expected payer and county.
format: PDF
issued: 2017-06-16T22:27:03.585826
modified: 2017-06-16T22:27:03.585826
access URL: https://data.chhs.ca.gov/dataset/25e1dff8-d810-4391-baf8-05fb01a1359b/resource/baa1a00c-d515-454a-ae47-410f8b95c3f3/download/methodology-30-day-all-cause-hospital-readmission-rate-.pdf

COVID-19 Demographic Data Completeness
type: Distribution
description: COVID-19 Demographic Data Completeness
format: CSV
issued: 2021-10-12T23:35:58.261136
modified: 2024-08-30T08:33:02.262497
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f88f9d7f-635d-4334-9dac-4ce773afe4e5/resource/7b7909af-763f-44c1-8d1f-da25c022d4cc/download/covid19demographicdatacompleteness.csv
byte size: 11194064

2020 Quarter 1 - Complete Data Set (9/4/20)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2020-09-04T19:55:58.973300
modified: 2020-09-04T19:55:58.973300
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/e7f63dd6-2d65-40d2-9acc-1badbb82395f/download/2020_q1.xlsx
byte size: 366051

Medi-Cal Adult Full Scope Expansion Programs
type: Dataset
description: This dataset contains data pertaining to the full scope expansion of the Adult Medi-Cal population, regardless of immigration status, within three (3) different age groups, each of the age groups is a result of different California legislation. The different age groups are identified below as well as the Senate or Assembly Bill citation for each. __Note:__ Counties with zero individuals enrolled during a reporting period are not included in the dataset. * __Age 19-25 Young Adult Expansion Population:__ The datasets include the monthly count of individuals ages 19 through 25, by county, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible individuals enrolled during the month. California provides full scope Medi-Cal benefits to young adults ages 19 through 25, regardless of immigration status. Lawfully present individuals ages 21 through 25, who are not in a pregnancy aid code, are included in this count. Individuals in the dataset are eligible for federal financial participation for their emergency and pregnancy-related services. The Young Adult Expansion program was implemented January 1, 2020, pursuant to [Senate Bill 104 (Chapter 67, Statutes of 2019)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201920200SB104), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) * __Age 26-49 Adult Expansion Population:__ The datasets include the monthly count of individuals 26-49 years of age, by county, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age, who are not in a pregnancy aid code, are included in this count. Individuals in the dataset are eligible for federal financial…
issued: 2024-07-29T18:03:17.696082
language: English
modified: 2026-03-05T20:54:00.912164
contact point: Organization
  fn: Medi-Cal Eligibility Division
keyword: ab 133
keyword: medi-cal
keyword: expansion
keyword: young adult expansion
keyword: sb 184
keyword: adult expansion
keyword: sb 104
keyword: adults
keyword: older adult expansion

2025 Quarter 2 - Sum of Four Quarters (10/29/2025)
type: Distribution
format: XLSX
issued: 2025-10-30T20:40:56.981456
modified: 2025-10-30T20:52:00.701526
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/ae2d0ae6-2aba-47dd-8627-f50996a16594/download/2025_r4_q2.xlsx
byte size: 444262

Data Dictionary - Variant Nowcasts
type: Distribution
description: Data Dictionary - Variant Nowcasts
format: CSV
issued: 2023-09-25T20:50:58.826120
modified: 2023-09-25T20:50:58.826120
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/36bb1d4f-dfc7-4855-9765-421df2a89d41/download/data-dictionary-variant-nowcasts.csv
byte size: 679

2015 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:07:52.440961
modified: 2023-10-02T14:05:04.725041
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/dd423252-034a-4888-bbdc-c078c5513a7e/download/2015-diagnosis-code-frequencies-ed.xlsx

Documentation for Hospital Quarterly Financial & Utilization Data (2000 - 2014)
type: Distribution
description: For the years 2000 - 2014 only.
format: PDF
issued: 2018-03-22T16:46:29.801444
modified: 2018-03-22T16:46:29.801444
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/f21bc5e8-3aa5-4a2d-bdff-0bc914380e8c/download/qfur2000-2014doc.pdf

Time to Step-Down Data for FY's 2020-2023
type: Distribution
description: Provides information on time to first SMHS appointment following an inpatient discharge for Adults, Children and Youth, Foster Care Youth, and Open Child Welfare Case Youth.
format: CSV
issued: 2025-09-15T21:38:44.202560
modified: 2026-02-26T23:08:17.104138
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/01c445fe-0669-421d-ac82-d8e252841d16/download/all_tsd_data_new_3.csv
byte size: 4398431

2024-2026 Provisional Deaths by Month by County
type: Distribution
description: This data table reports the provisional monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). __Provisional counts are based on the records available when the data was retrieved, given by Data\_Extract\_Date, and may not represent all deaths that occurred during the time period.__ Deaths involving injuries from external or environmental forces, such as accidents, homicide and suicide, often require additional investigation that tends to delay certification of the cause and manner of death. This can result in significant under-reporting of these deaths in provisional data. The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [C…
format: CSV
issued: 2021-04-15T15:14:00.504935
modified: 2026-03-02T21:17:33.975620
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/2e546f88-bba8-4d77-846a-7fb77846cac6/download/2026-02_deaths_provisional_county_month_sup.csv
byte size: 33913850

2022 Quarter 4 - Sum of Four Quarters (04/14/2023)
type: Distribution
format: XLSX
issued: 2023-04-14T20:24:07.311611
modified: 2023-04-14T20:24:07.311611
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/b197e85d-426d-4b27-874f-6f13907df425/download/2022_r4_q4.xlsx
byte size: 393800

2024 Ambulatory Surgery – External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: .xlsx
issued: 2025-10-08T16:34:03.338624
modified: 2025-10-08T16:35:30.489204
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/3dd1e84c-1b68-4444-be12-c027232248f3/download/2024_extcausecodefrequencies_as.xlsx
byte size: 62810

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:32:15.986152
modified: 2026-02-01T05:02:27.572437
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

California Women, Infants and Children Program Redemption by County
type: Dataset
description: The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants and children under age five. WIC helps California families by providing food benefits to individual participants based on their nutritional need and risk assessment. The food benefits can be used to purchase healthy supplemental foods from about 4,000 WIC authorized vendor stores throughout the State. WIC also provides nutritional education, breastfeeding support, healthcare referrals and other community services. Participants must meet income guidelines and other criteria. Currently, 84 WIC agencies provide services monthly to approximately one million participants at over 500 sites in local communities throughout the State. Prior to June 2019, WIC issued paper food instruments (FIs) to individual participants for purchasing supplemental, nutritious foods. Beginning in June 2019, California WIC began transitioning to a new food delivery system, replacing the FI delivery system with the Electronic Benefit Transfer (EBT) system. California WIC completed this transition in March 2020. With the previous FI delivery system, participants were issued three or four paper FIs per month listing the foods that could be redeemed at authorized vendor stores. In order to take full advantage of their benefits in the FI delivery system, participants had to purchase all of the foods listed on a FI in a single transaction or lose that benefit. In contrast, in the EBT system a family’s benefits are combined and uploaded to one EBT card. Participants can use this card to purchase WIC foods as needed through the benefit expiry date without having to purchase foods that they don’t need yet and without risking losing their benefits. The data files provided contain monthly and annual redemption information from the FI delivery system and the EBT system by the county in which WIC participants redeemed their food benefits. Because …
issued: 2017-06-16T22:30:13.648553
language: English (EN)
modified: 2026-03-04T00:11:44.633344
contact point: Organization
  fn: Women, Infants and Children (WIC) Program
keyword: food voucher
keyword: CFH
keyword: food vouchers redeemed
keyword: wic
keyword: food instrument
keyword: food expenditures
keyword: month of obligation
keyword: participants redeeming food vouchers
landing page: https://www.cdph.ca.gov/Programs/CFH/DWICSN/Pages/Program-Landing1.aspx

Emergency Medical Services Authority
type: Agent

2023 Hospital Emergency Department – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-10-01T13:23:15.855889
modified: 2024-10-01T13:26:46.659970
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/b35e8d82-d7ef-4229-95c6-cb8d3e36fcab/download/2023_diagnosiscodefrequencies_ed.xlsx
byte size: 1063552

Measurable Hospital-Acquired Conditions (Composite Patient Safety and Adverse Events Indicator) Statewide Rate, California (LGHC Indicator)
type: Dataset
description: This dataset contains the statewide composite patient safety and Adverse Events indicator (PSI) rate used to determine the “Incidence of measurable hospital-acquired conditions” rate for the Let’s Get Healthy California Initiative. PSI rates may not be comparable across years as significant changes were made to composition, definition, and calculation of PSI over time. The current composite PSI includes the following component indicators: pressure ulcer, iatrogenic pneumothorax, in-hospital fall-associated fracture, postoperative hemorrhage or hematoma, postoperative acute kidney injury requiring dialysis, postoperative respiratory failure, perioperative pulmonary embolism or deep vein thrombosis, postoperative sepsis, postoperative wound dehiscence, abdominopelvic accidental puncture or laceration.
issued: 2017-06-16T22:22:43.043866
language: English (EN)
modified: 2026-02-18T19:54:31.781955
contact point: Organization
  fn: Department of Health Care Access and Information, Information Services Division/Healthcare Analytics Branch
keyword: hospital acquired conditions
keyword: psi 90
keyword: pressure ulcer
keyword: lghc
keyword: healthcare quality
keyword: inpatient quality indicators
keyword: postoperative wound dehiscence
keyword: iatrogenic pneumothorax
keyword: psi
keyword: laceration
keyword: hospital quality
keyword: psi composite
keyword: hospital acquired infection
keyword: postoperative sepsis
keyword: lets get healthy california
keyword: perioperative pulmonary embolism
keyword: ahrq
keyword: blood stream
keyword: deep vein thrombosis
keyword: accidental puncture
keyword: patient safety indicators
keyword: medical misadventure
keyword: agency for healthcare research and quality
keyword: inpatient quality
keyword: postoperative hip fracture
keyword: central venous catheter related
landing page: http://www.qualityindicators.ahrq.gov/Modules/psi_resources.aspx

DCSS Paternity Establishment
type: Dataset
description: This dataset provides data on the number of children in the child support caseload who have had paternity established judicially or paternity established via voluntary acknowledgment in each county.
issued: 2017-06-16T22:17:35.375922
language: English (EN)
modified: 2026-02-20T19:57:37.344545
contact point: Organization
  fn: California Department of Child Support Services
keyword: IV-D Program
keyword: acknowledgment
keyword: establishment
keyword: IV-D Cases
keyword: parentage
keyword: California Children
keyword: DCSS
keyword: counties
keyword: Department of Child Support
keyword: Paternity
keyword: voluntary
keyword: POP Declarations
landing page: https://dcss.ca.gov/reports/

Lookup Table
type: Distribution
description: The California Department of Public Health (CDPH) has created a file of the prevalence of Physician Orders for Life-Sustaining Treatment (POLST) documents in California, limited to...
format: XLSX
issued: 2020-02-24T22:20:00.697507
modified: 2024-03-19T21:07:20.472265
access URL: https://data.chhs.ca.gov/dataset/156c1977-6b4a-486b-b99e-2208defb1ec0/resource/bcd7e7e6-fe9c-4cd1-9b00-dbe70bd4b068/download/lookup-table-6_04272021.xlsx
byte size: 14675

Hospital Quarterly Financial & Utilization Report - Sum of Four Quarters
type: Dataset
description: The summation contains updated data which reflect all corrections made by HCAI audit staff and hospital representatives. Each file consists of one rolling 4th quarter file for the respective calendar year of data. Comparison of the previously released data files with the revised data files may not have a material effect on statewide aggregations, but may have a significant effect on the data for individual hospitals.
issued: 2018-03-22T16:13:28.794169
language: English
modified: 2026-02-02T19:39:08.581714
contact point: Organization
  fn: Accounting and Reporting Systems Section
keyword: expenses
keyword: hospital
keyword: quarterly financial and utilization report
keyword: ogi
keyword: utilization
keyword: revenues

CalHHS Dataset Catalog
type: Dataset
description: This dataset is a catalog of all the datasets available on the CalHHS Open Data Portal. Each item in the catalog represents a dataset and includes the associated metadata and additional information.
issued: 2018-08-31T22:00:56.515971
language: English
modified: 2026-03-09T07:01:47.559303
contact point: Organization
  fn: CalHHS
keyword: Catalog
keyword: Inventory

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:50:14.567859
modified: 2026-03-06T17:59:44.142878
access URL: https://data.chhs.ca.gov/dataset/255ac729-b152-49f4-9852-d7b747503f0c/resource/ea407380-b19d-4057-8444-ba65e4383679/download/race-of-eligible-individuals-selecting-covered-california-qualified-health-…

Chart 3.9.3 Total Number of Members Who Utilized Community Supports by MCP and County by Service by Quarter
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.371000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: ECM
keyword: CS
keyword: Enhanced Care Management
keyword: Community Supports
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-9-3-total-number-of-members-who-utilized-community-supports-by-mcp-and-county-by-service-by-quarter

1960-2023 Final Births by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of births that occurred in California regardless of the place of residence (by occurrence) and births to California residents regardless of where they occurred (by residence).
format: CSV
issued: 2021-03-27T02:40:07.554704
modified: 2025-02-05T22:01:11.314580
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/9ac9a3a1-a6f4-4683-af1e-89b6b220ed57/download/20250116_births_final_state_year_sup.csv
byte size: 142409

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:45.796053
modified: 2026-02-01T05:01:49.371239
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-6-3-community-supports-members-in-the-last-12-months-of-the-reporting-period-by-age-compared-with-overall-mcp-population

Calendar Years 2005-2009
type: Distribution
description: These data is derived from the first part of the most recent iteration of the Medi-Cal Certified Eligible Counts, by Month of Eligiblity, Zip Code, and Sex dataset. It contains counts of individuals certified eligible for Medi-Cal, by Month of Eligibility, Zip Code, and Sex, from Calendar Years 2005 to 2009.
format: CSV
issued: 2019-12-05T17:24:48.957376
modified: 2024-11-06T21:11:54.591959
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/2065f24c-237c-426f-853b-a8c307d557a9/resource/b3b7f332-56cc-4a48-a0da-282a4b776100/download/zip_sex_cy2005-cy2009.csv
byte size: 16129284

2013 Quarter 2 - Sum of Four Quarters (Rev 7/15)
type: Distribution
format: CSV
issued: 2018-03-22T16:56:09.374471
modified: 2018-03-22T16:56:09.374471
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/1fb8ef57-732e-454c-9582-b0d5505086ba/download/2013q2r4-sum-4-qtrs.csv

Respiratory Virus Dashboard Metrics - Testing Data Dictionary
type: Distribution
format: XLSX
issued: 2023-10-26T20:10:26.473765
modified: 2023-11-30T21:52:59.820892
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fb0e792f-0165-414d-af91-130a4309505f/resource/66d25d29-5cd0-4b35-98db-8d3f849ef99e/download/test_data_dictionary_nov23.xlsx
byte size: 9425

2015 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:50:51.233368
modified: 2023-10-02T13:37:32.455462
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/9c4fe89c-bc87-436e-a801-7f1754f4d5c1/download/2015-diagnosis-code-frequencies-as.xlsx

2023 Hospital Emergency Department – External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-10-01T13:39:50.890420
modified: 2024-10-01T14:14:58.983502
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/e6d344cd-2b57-4568-8484-012117671562/download/2023_extcausecodefrequencies_ed.xlsx
byte size: 106536

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:17.069412
modified: 2026-02-01T05:02:03.651430
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

data-dictionary
type: Distribution
description: This data is from the California Department of Managed Health Care (DMHC). It contains all decisions from Independent Medical Reviews (IMR) administered by the DMHC since January 1, 2001. An IMR is an independent review of a denied, delayed, or modified health care service that the health plan has determined to be not medically necessary, experimental/investigational or non-emergent/urgent. If the IMR is decided in an enrollees favor, the health plan must authorize the service or treatment requested.
format: PDF
issued: 2017-06-16T22:09:42.327290
modified: 2017-06-16T22:09:42.327290
access URL: https://data.chhs.ca.gov/dataset/b79b3447-4c10-4ae6-84e2-1076f83bb24e/resource/2c5c2144-138f-4feb-b2af-a1176995e1b1/download/imrdatadictionary.pdf
byte size: 67720

Enforcement Actions, Trend
type: Dataset
description: This data is from the Office of Enforcement in the California Department of Managed Health Care (DMHC). It contains enforcement actions with the information of the organization type, organization name, action date, penalty amount, related party, and violation section (California Health and Safety Code and the California Code of Regulations, title 28) since July 1, 2000. The DMHC Office of Enforcement investigates alleged violations of the Knox-Keene Health Care Service Plan Act of 1975 (the Knox-Keene Act) under the DMHC's administrative powers as a California state licensing agency. The DMHC Office of Enforcement exercises its jurisdiction to prosecute violators in an administrative action before the Director of the DMHC, the Office of Administrative Hearings, or in the California Superior Courts. When the DMHC finds the Knox-Keene Act is violated, the Director is authorized to take a variety of actions, including, assessing administrative penalties and issuing a cease and desist order requiring the subject of the order to stop the offending action. All subjects are afforded appropriate Due Process protections. For additional information, please visit http://www.dmhc.ca.gov/LawsRegulations/EnforcementActions.aspx.
issued: 2017-06-16T22:17:16.852123
language: English (EN)
modified: 2026-03-02T14:15:25.875056
contact point: Organization
  fn: California Department of Managed Health Care, Office of Enforcement
keyword: dmhc
keyword: dmhc violations
keyword: health care violations
keyword: health care enforcement actions
keyword: health plan violations
keyword: enforcement action database
landing page: http://www.dmhc.ca.gov/LawsRegulations/EnforcementActions.aspx

Total Construction Cost of Healthcare Projects
type: Dataset
description: Total dollar value and number of projects either in review, pending construction, in construction, or in closure aggregated into California counties, once every two weeks since September 2013. A construction project moves through the Department of Health Care Access and Information (HCAI) in four stages - In Review; Pending Construction Start; Under Construction; and In Closure. A project can only be in one of these four stages at any time. Additional data when available will be added to this dataset approximately once every two weeks.
issued: 2017-06-16T22:09:14.812978
language: English (EN)
modified: 2026-02-20T17:07:01.971718
contact point: Organization
  fn: Department of Health Care Access and Information/Facilities Development Division
keyword: construction
keyword: healthcare projects
keyword: review
keyword: healthcare facility construction
keyword: total construction cost
keyword: closure

Licensed Mental Health Rehabilitation Centers (MHRC) and Psychiatric Health Facilities (PHF)
type: Dataset
description: This dataset contains an alphabetical list, by county, of all Mental Health Rehabilitation Centers (MHRC) and Psychiatric Health Facilities (PHF) licensed by the Department of Health Care Services (DHCS). Within DHCS, the Licensing and Certification Division (LCD), Licensing Branch 2, Mental Health Licensing (MHL) Section is responsible for assuring that quality mental health treatment and services are provided to all program participants in a safe and healthy environment through licensure and oversight of a statewide system of 24-hour psychiatric and rehabilitation care facilities.
issued: 2020-05-19T22:51:05.822710
language: English
modified: 2026-02-18T22:07:57.881212
contact point: Organization
  fn: Licensing and Certification Division / Licensing Branch 2 / Mental Health Licensing Section / Licensing Unit 2
keyword: MHRC
keyword: Certification
keyword: PHF
keyword: Rehabilitation
keyword: Health
keyword: Facilities
keyword: Mental
keyword: Licensing
keyword: Services
keyword: Psychiatric
keyword: Care
keyword: Centers
keyword: DHCS
keyword: Health Care Services Licensing

Enforcement Actions, Trend (CSV)
type: Distribution
format: CSV
issued: 2017-06-16T22:17:17.723220
modified: 2026-03-02T14:15:25.882408
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e8201b1-0311-47e8-b76c-e43915cb562e/resource/bf9fdab6-76cf-4ee0-82ad-3c0f3e218a46/download/enforcement-action-trends.csv
byte size: 1076208

Current California Healthcare Facility Listing
type: Distribution
description: A current list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2019-08-05T20:48:32.207188
modified: 2026-03-02T18:30:36.350115
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/641c5557-7d65-4379-8fea-6b7dedbda40b/download/current-healthcare-facility-listing.csv
byte size: 2379986

2016 Quarter 4 - Complete Data Set (4/14/17)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2018-03-22T15:40:27.312524
modified: 2018-03-22T15:40:27.312524
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/05a4d300-0101-4e7a-b266-7f681f578974/download/2016q4-complete.csv

FI Provider Specialty Code Reference
type: Distribution
description: Table of DHCS (Medi-Cal) Provider Specialty Codes and Descriptions used by the Medi-Cal Fiscal Intermediary.
format: CSV
issued: 2024-09-23T22:20:36.188004
modified: 2026-02-12T20:03:36.206770
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/4135eb5a-5dea-4e5e-851b-33b223ee2ce6/download/provider-specialty-code-reference_2.2026.csv
byte size: 1927

All resource data
type: Distribution
format: ZIP
issued: 2024-10-21T07:13:04.513773
modified: 2026-03-02T07:00:40.968371
access URL: https://data.chhs.ca.gov/dataset/c68ac28f-8a7c-4861-9db9-e4d0477bbae0/resource/7cd83453-c754-4af6-9db0-b50175ed8ab6/download/quarterly-provider-complaints-248wxmhb.zip

Prescription Drug Wholesale Acquisition Cost (WAC) Increases
type: Dataset
description: This dataset is comprised of data submitted to HCAI by prescription drug manufacturers for wholesale acquisition cost (WAC) increases that exceed the statutorily-mandated WAC increase threshold of an increase of more than 16% above the WAC of the drug product on December 31 of the calendar year three years prior to the current calendar year. This threshold applies to prescription drug products with a WAC greater than $40 for a course of therapy. Required WAC increase reports are to be submitted to HCAI within a month after the end of the quarter in which the WAC increase went into effect. Please see the statute and regulations for additional information regarding reporting thresholds and report due dates. Key data elements in this dataset include the National Drug Code (NDC) maintained by the FDA, narrative descriptions of the reasons for the increase in WAC, and the five-year history of WAC increases for the NDC. A WAC Increase Report consists of 27 data elements that have been divided into two separate Excel data sets: Prescription Drug WAC Increase and Prescription Drug WAC Increase – 5 Year History. The datasets include manufacturer WAC Increase Reports received since January 1, 2019. The Prescription Drugs WAC Increase dataset consists of the information submitted by prescription drug manufacturers that pertains to the current WAC increase of a given report, including the amount of the current increase, the WAC after increase, and the effective date of the increase. The Prescription Drugs WAC Increase – 5 Year History dataset consists of the information submitted by prescription drug manufacturers for the data elements that comprise the 5-year history of WAC increases of a given report, including the amount of each increase and their effective dates. There are two types of WAC Increase datasets below: Monthly and Annual. The Monthly datasets include the data in completed reports submitted by manufacturers for calendar year 2026, as of February 5, 2026. The Annu…
issued: 2019-07-01T18:35:52.367436
language: English
modified: 2026-02-05T22:02:55.029337
contact point: Organization
  fn: Accounting and Reporting Systems Section, Information Services Division
keyword: price increase
keyword: CTRx
keyword: cost transparency
keyword: prescription drugs
keyword: WAC
keyword: sb17

Licensed and Certified Healthcare Facility Bed Types and Counts (CSV)
type: Distribution
description: The California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses more than 30 types of healthcare facilities. The Electronic Licensing Management System (ELMS) is a California Department of Public Health data system created to manage state licensing-related data. This file lists the bed types and bed type capacities that are associated with California healthcare facilities that are operational and have a current license issued by the CDPH and/or a current U.S. Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) certification. This file can be linked by FACID to the Healthcare Facility Locations (Detailed) Open Data file for facility-related attributes, including geo-coding. The L&C Open Data facility beds file is updated monthly. To link the CDPH facility IDs with those from other Departments, like HCAI, please reference the "Licensed Facility Cross-Walk" Open Data table at https://chhs.data.ca.gov/Facilities-and-Services/Licensed-Facility-Cross-Walk/tthg-z4mf. A list of healthcare facilities with addresses can be found at: https://cdph.data.ca.gov/Facilities-and-Services/Healthcare-Facility-Locations/n8ju-ifrh.
format: CSV
issued: 2024-03-02T01:09:47.117976
modified: 2026-02-18T22:13:09.584986
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/09b8ad0e-aca6-4147-b78d-bdaad872f30b/resource/3ce26934-6cd0-4fb9-8092-4fd96ef4dcbe/download/healthcare_facility_beds.csv
byte size: 532860

California WIC Authorized Product List (PLU)
type: Distribution
format: CSV
issued: 2025-05-13T23:23:37.289963
modified: 2026-03-02T15:00:24.677416
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f34e156d-370d-4ba4-817c-2b62bdd0b8d9/resource/3fbc9a83-bc1d-433e-a9a6-ae04db089bad/download/ca-wic-apl-plu.csv
byte size: 297743

Across Time Dashboard-Licensed and Certified Healthcare Facilities
type: Distribution
description: This dashboard shows counts of California’s licensed/certified facilities – by facility type and across years. Data is updated annually. The data source is the State of California Electronic Licensing Management System (ELMS). __Note:__ The "Last updated" field at the bottom of the page refers to when the metadata on this page was last updated. It does NOT reflect when the dashboard was last updated. Last Updated: July 2024
format: tableau
issued: 2020-02-26T23:03:24.814630
modified: 2024-07-18T18:46:17.592464
access URL: https://datavisualization.cdph.ca.gov/t/LNC/views/OpenDataFacility-FacilitiesAcrossTime/FacilitiesAcrossTime

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:48.594218
modified: 2026-02-01T05:01:54.219106
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/44

2010 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T14:46:19.740039
modified: 2023-10-02T14:05:04.726873
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/cd7e331c-c484-4e0d-be16-f6f278a3c8aa/download/2010_diagnosiscodefrequencies_ed.xlsx
byte size: 351541

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:54.070028
modified: 2026-02-01T05:02:06.892757
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Q1-Q4 2024 Prescription Drugs Introduced to Market
type: Distribution
format: XLSX
issued: 2025-09-11T16:35:27.163529
modified: 2025-09-11T17:22:11.996227
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/0e3afcfc-a5eb-41c6-a633-deaa2bfb5710/download/q1-q4-2024-prescription-drugs-introduced-to-market.xlsx
byte size: 116903

Medi-Cal Managed Care Capitation Rates - Read Me
type: Distribution
description: This is the methodology of each model by year of managed care rate changes.
format: md
issued: 2025-09-02T18:59:54.448058
modified: 2025-12-22T23:15:28.969784
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/2950026a-b62e-4048-9758-3aa97a89ab13/download/capitation_rates_by_model_read_me.md
byte size: 283534

Percentage of RSV Detections at Clinical...
type: Distribution
format: CSV
issued: 2024-10-01T18:01:52.986708
modified: 2026-01-23T17:00:33.779595
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/b6a1e980-bd97-4067-b8bf-5f3783d994e8/download/lab_rsv.csv
byte size: 8785

2024 Quarter 1 - Complete Data Set (07/30/2024)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2024-07-30T19:16:40.232087
modified: 2025-04-29T23:10:03.628045
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/82c67289-d5be-46a2-929a-e05f34fb3cb5/download/2024_q1.xlsx
byte size: 423343

Licensed Healthcare Facility Listing
type: Dataset
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification. To link the OSHPD IDs with those from other Departments, like CDPH, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk
issued: 2017-06-16T22:20:25.067543
language: English (EN)
modified: 2026-03-02T18:30:36.340203
contact point: Organization
  fn: Department of Health Care Access and Information, Information Services Division, Healthcare Analytics Branch
keyword: california
keyword: healthcare
keyword: hcai
keyword: licensed healthcare facility listing
keyword: department of health care access and information
landing page: https://hcai.ca.gov/data-and-reports/healthcare-facility-attributes/

2006 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T15:13:01.889298
modified: 2023-10-02T14:05:04.728224
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/20d17121-e6f3-4fa3-ad3d-67e6d68ce82c/download/2006_extcausecodefrequencies_ed.xlsx
byte size: 45560

2024-2026 Provisional Births by Month by County
type: Distribution
description: This data table reports the provisional monthly number of births that occurred in each California county regardless of the place of residence (by occurrence). __Provisional counts are based on the records available when the data was retrieved, given by Data\_Extract\_Date, and may not represent all births that occurred during the time period.__
format: CSV
issued: 2021-03-27T00:37:18.253179
modified: 2026-03-02T21:24:56.580511
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/94a186da-7184-427b-b0b5-224bb0a05cd8/download/2026-02_births_provisional_county_month_sup.csv
byte size: 670428

Independent Medical Review (IMR) Determinations, Trend
type: Dataset
description: This data is from the California Department of Managed Health Care (DMHC). It contains all decisions from Independent Medical Reviews (IMR) administered by the DMHC since January 1, 2001. An IMR is an independent review of a denied, delayed, or modified health care service that the health plan has determined to be not medically necessary, experimental/investigational or non-emergent/urgent. If the IMR is decided in an enrollees favor, the health plan must authorize the service or treatment requested.
issued: 2017-06-16T22:09:38.919356
language: English (EN)
modified: 2026-03-02T14:00:30.124268
contact point: Organization
  fn: Department of Managed Health Care, Help Center, Consumer Complaint Division
keyword: independent medical review
keyword: dmhc
keyword: hmo help center
keyword: imr
landing page: https://www.dmhc.ca.gov/FileaComplaint/IndependentMedicalReviewandComplaintReports.aspx

2022 Quarter 2 - Sum of Four Quarters (10/13/2022)
type: Distribution
format: XLSX
issued: 2022-10-13T23:12:58.565941
modified: 2022-10-13T23:12:58.565941
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/989db20f-3e96-4e22-98cf-c726f8ed7d1d/download/2022_r4_q2.xlsx
byte size: 387936

Facility Listing Data Dictionary
type: Distribution
description: Data dictionary for Licensed Healthcare Facility Listing.
format: CSV
issued: 2017-09-12T17:10:55.335270
modified: 2025-07-01T17:24:35.297940
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/be3892dd-ae92-4c46-9f77-6391c69cd693/download/facility-listing-data-dictionary.csv
byte size: 3066

Q1-Q4 2021 Prescription Drug WAC Increases - 5 Year History
type: Distribution
format: XLSX
issued: 2021-10-21T21:21:43.865763
modified: 2025-09-11T17:23:18.790923
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/ccc65919-378c-408e-85fb-164e4975de58/download/2021-prescription-drug-5-year-history-data-q1-q2-q3-q4.xlsx
byte size: 222348

COVID-19 Vaccines Administered By VEM Quartile (Age 16+ archived)
type: Distribution
description: Legacy table based on age 16+ denominators up to May 17, 2021.
format: CSV
issued: 2021-05-19T16:31:32.518858
modified: 2021-05-19T16:31:32.518858
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/7b3a32fa-0f1d-4ba4-80b3-64ef61c88b12/download/covid19vaccinesadministeredbyhpiquartile_age16_archive.csv
byte size: 82754

1989-1998 Final Deaths by Month by County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:00:28.733051
modified: 2021-04-15T15:00:28.733051
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/3b152a6b-00d2-4561-95b1-8118754e9c71/download/2021-06-04_deaths_final_1989-1998__county_month_sup.csv
byte size: 75015194

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:15:13.065375
modified: 2026-03-02T14:15:25.882654
access URL: https://data.chhs.ca.gov/dataset/0e8201b1-0311-47e8-b76c-e43915cb562e/resource/ceae1e8d-0003-41fd-bebb-ec17d9b7f99b/download/enforcement-actions-trend-su8sos8_.zip

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:08.686668
modified: 2026-02-01T05:01:51.707087
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Licensed Healthcare Facility Listing, December 31, 2021
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2022-01-03T14:22:16.042056
modified: 2022-01-03T14:22:16.042056
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/21836826-39d5-47e5-8b43-6e62dba7b52b/download/licensed-healthcare-facility-listing-december-31-2021.csv
byte size: 1777148

All resource data
type: Distribution
format: ZIP
issued: 2024-09-06T17:06:50.228657
modified: 2026-02-24T22:06:11.002355
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/4c480654-7f25-471e-be26-fcc39f727199/download/wastewater-surveillance-data-california-eg5k8e7n.zip

2007 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T15:05:41.465701
modified: 2023-10-02T14:05:04.727748
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/9c5c158f-9e17-414e-b39d-b850d0bb73a5/download/2007_diagnosiscodefrequencies_ed.xlsx
byte size: 332016

Katie A. Statewide Monthly Data
type: Distribution
description: Statewide data on Katie A subclass members, identified by Short-Doyle/Medi-Cal 2 approved claims containing the “KTA” Demonstration Project Identifier, Intensive Home-Based Services (IHBS), Intensive Care Coordination (ICC), and/or Therapeutic Foster Care (TFC) services.
format: CSV
issued: 2020-08-11T18:33:47.822653
modified: 2026-02-11T22:47:46.566250
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e6232106-f24c-49a4-9d2e-84346daaf3c4/resource/b47cc9f8-4efb-484c-87f0-76256f4c8222/download/kta-statewide-data-january-2026.csv
byte size: 1162354

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:43:46.085616
modified: 2026-03-05T21:03:01.135052
access URL: https://data.chhs.ca.gov/dataset/8149f0fb-fb24-467e-bb97-889fbcec9c97/resource/69dddffc-dc35-4abc-918f-123a574ea004/download/alw-assisted-living-facilities-qz7mlvza.zip

Seismic Compliance Data By County for General Acute Care Hospitals
type: Dataset
description: Data for seismic compliance in general acute care hospitals is grouped by counties. All general acute care hospital buildings are assigned a Structural Performance Category (SPC) which measures the probable seismic performance of building structural systems. Building structural systems include beams, columns, shear walls, slabs, and foundations. SPC ratings range from 1 to 5 with SPC 1 assigned to buildings that may be at risk of collapse during a strong earthquake and SPC 5 assigned to buildings reasonably capable of providing services to the public following a strong earthquake. State law requires all SPC 1 buildings to be removed from providing general acute care services by January 1, 2020, unless an approved extension has been granted, and all SPC 2 buildings to be removed from providing general acute care services by January 1, 2030. A hospital facility meets the January 1, 2030 requirements if all the general acute care buildings on campus are SPC and NPC compliant. 2030 compliant SPC ratings are either SPC 3, 4, 4D, or 5. 2030 compliant NPC ratings is NPC 5. Data is provided for both hospital facilities and hospital buildings. Data is updated approximately every two weeks.
issued: 2017-06-16T22:09:25.033402
language: English (EN)
modified: 2026-02-20T17:06:07.765810
contact point: Organization
  fn: Department of Health Care Access and Information/Office of Statewide Hospital Planning and Development
keyword: structural performance category
keyword: seismic compliance
keyword: general acute care hospital

2012 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:48:26.748443
modified: 2025-11-06T22:57:54.066551
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/68401542-9c78-4a74-a374-8311376fa896/download/2012-diagnosis-code-frequencies-as.xlsx

Chart 3.9.1 Community Supports Utilization Rates by MCP and County in the Last 12 Months of the Reporting Period
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.262000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: Enhanced Care Management
keyword: Community Supports
keyword: ECM
keyword: CS
keyword: harvest
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-9-1-community-supports-utilization-rates-by-mcp-and-county-in-the-last-12-months-of-the-reporting-period

Medi-Cal Fee for Service Provider Finder Application
type: Distribution
description: This application allows for searching by Name or address within a number mile radius.
format: HTML
issued: 2024-02-07T20:14:02.826618
modified: 2026-03-05T17:42:42.581818
access URL: https://geohub-cadhcs.hub.arcgis.com/apps/f9715ef5673c4ca99c95046d5bbf138e/explore

Influenza-associated Hospitalization Rates from NHSN
type: Distribution
description: The dataset contains influenza-associated hospital admissions are from Centers for Disease Control and Prevention’s (CDC) National Healthcare Safety Network (NHSN) Hospitalization dataset. The requirement to report COVID-19 and influenza-associated hospitalizations was effective November 1, 2024. CDPH pulls NHSN data from the CDC on the Wednesday prior to the publication of the report. Results may differ depending on which day data are pulled. Admission rates are calculated using population estimates from the P-3: Complete State and County Projections Dataset provided by the State of California Department of Finance (https://dof.ca.gov/forecasting/demographics/projections/). Reported weekly admission rates for the entire season use the population estimates for the year the season started. For more information on NHSN data including the protocol and data collection information, see the CDC NHSN webpage (https://www.cdc.gov/nhsn/index.html). Weekly hospitalization data are defined as Sunday through Saturday.
format: CSV
issued: 2025-01-30T23:11:18.925895
modified: 2025-02-07T17:49:04.534189
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/4d9430a4-29eb-42bc-991c-25320f9a6909/download/nhsn_flu_admits.csv
byte size: 693

California WIC Authorized Product List (UPC)
type: Distribution
format: CSV
issued: 2025-05-13T23:22:59.081342
modified: 2026-03-02T15:00:59.950599
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f34e156d-370d-4ba4-817c-2b62bdd0b8d9/resource/b70cf395-bfd5-474a-a1cd-b1b882b08dfe/download/ca-wic-apl-upc.csv
byte size: 1304427

COVID-19 Vaccines Administered By HPI Quartile (2023-2024 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2023-2024 season.
format: CSV
issued: 2024-09-30T22:20:23.498928
modified: 2024-09-30T22:24:36.754573
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/847d923d-702a-45f0-9ff3-64badab56977/download/vw_vaccines_administered_by_hpi_3_quartile.csv
byte size: 675610

2009-2013 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:10:25.658830
modified: 2021-04-15T15:10:25.658830
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/cc0854e2-c8c6-43a5-bc9d-d3b83848f498/download/2021-05-14_deaths_final_2009-2013_residence_county_month_sup.csv
byte size: 60201673

2021 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2022-09-02T19:46:57.688384
modified: 2023-10-02T13:37:32.453869
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/dd8ad869-8663-4f91-8e33-e3e55ffc6c36/download/2021_extcausecodefrequencies_as.xlsx
byte size: 60280

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:32:33.687138
modified: 2026-02-18T19:54:31.794936
access URL: https://data.chhs.ca.gov/dataset/1fdde521-4646-4220-8084-f6b5d57b67a9/resource/52976bca-0b9e-4904-8034-28d2fd06d8e1/download/measurable-hospital-acquired-conditions-composite-patient-safety-indicator-…

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:08.686671
modified: 2026-02-01T05:01:51.707242
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

2009 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T18:14:23.582128
modified: 2023-10-02T13:37:32.457362
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/8a85d653-07f6-4a0c-99e5-d608a11ee27e/download/2009_diagnosiscodefrequencies_as.xlsx
byte size: 311635

2020 Quarter 3 - Complete Data Set (01/15/2021)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2021-01-15T22:12:20.371534
modified: 2021-01-15T22:12:20.371534
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/74bd93d0-9136-42bc-8427-c568be1e59ae/download/2020_q3.xlsx
byte size: 373778

Data Dictionary - Births Statewide
type: Distribution
format: CSV
issued: 2021-03-27T02:45:33.114847
modified: 2021-03-27T02:45:33.114847
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/fb31db18-b363-4204-b0a6-446b53d1375e/download/data-dictionary-births-statewide.csv
byte size: 1850

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-12-12T05:15:15.303023
modified: 2026-03-06T05:15:34.718629
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/b355c8907ccc45648dcb27823f275995/geojson

Licensed Healthcare Facility Listing, June 30, 2019
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2019-07-01T14:26:59.563857
modified: 2019-07-01T14:26:59.563857
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/e9c0e2a1-a2dd-462f-b35a-17841810e78f/download/licensed-healthcare-facility-listing-june-30-2019.csv
byte size: 1547193

2022 Hospital Emergency Department – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2023-10-02T14:05:04.853326
modified: 2023-10-02T14:08:10.430310
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/c654a87f-7419-4164-baa7-9b22586f2f1e/download/2022_diagnosiscodefrequencies_ed.xlsx
byte size: 1001537

All resource data
type: Distribution
format: ZIP
issued: 2020-02-21T18:05:26.216464
modified: 2026-03-02T21:21:34.981302
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/9964e86b-8796-4f59-8880-c5f736763e7b/download/statewide-death-profiles-h_59verd.zip

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:04.078530
modified: 2026-02-01T05:01:39.881737
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

2018 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2019-08-05T17:11:24.374446
modified: 2023-10-02T13:37:32.454583
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/11da89d3-ba37-4b7b-b3b4-6a993ca28edb/download/2018_diagnosiscodefrequencies_as.xlsx
byte size: 1005910

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:48.594220
modified: 2026-03-09T05:16:44.516935
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

Respiratory Virus Dashboard Metrics - Deaths Data Dictionary
type: Distribution
format: XLSX
issued: 2023-10-26T20:11:19.433929
modified: 2023-11-29T17:56:56.364233
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fb0e792f-0165-414d-af91-130a4309505f/resource/42cb61c0-c71c-40d0-8a4b-78439e445ae1/download/deaths_data_dictionary_nov23.xlsx
byte size: 9337

Data Dictionary-Healthcare Facility Bed Types and Counts
type: Distribution
description: The California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses more than 30 types of healthcare facilities. The Electronic Licensing Management System (ELMS) is a California Department of Public Health data system created to manage state licensing-related data. This file lists the bed types and bed type capacities that are associated with California healthcare facilities that are operational and have a current license issued by the CDPH and/or a current U.S. Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) certification. This file can be linked by FACID to the Healthcare Facility Locations (Detailed) Open Data file for facility-related attributes, including geo-coding. The L&C Open Data facility beds file is updated monthly. To link the CDPH facility IDs with those from other Departments, like HCAI, please reference the "Licensed Facility Cross-Walk" Open Data table at https://chhs.data.ca.gov/Facilities-and-Services/Licensed-Facility-Cross-Walk/tthg-z4mf. A list of healthcare facilities with addresses can be found at: https://cdph.data.ca.gov/Facilities-and-Services/Healthcare-Facility-Locations/n8ju-ifrh.
format: XLSX
issued: 2017-06-16T22:14:21.490603
modified: 2026-01-21T18:26:18.249833
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/09b8ad0e-aca6-4147-b78d-bdaad872f30b/resource/0f3e0628-6a1c-4d57-9f3d-bac6b62aa16c/download/healthcare_facility_beds.csv
byte size: 532998

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:32:51.300536
modified: 2026-03-05T05:15:19.572159
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::medi-cal-managed-care-provider-listing

(ARCHIVED) Respiratory Virus Dashboard Metrics - Hospitalizations Data Dictionary
type: Distribution
format: XLSX
issued: 2023-10-26T20:10:56.809409
modified: 2024-05-03T21:02:02.283968
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fb0e792f-0165-414d-af91-130a4309505f/resource/f36dc631-b55b-4e55-af4b-c851fa70e190/download/hospital_data_dictionary_nov23.xlsx
byte size: 9666

Live Birth Profiles by County
type: Dataset
description: This dataset contains counts of live births for California counties based on information entered on birth certificates. Final counts are derived from static data and include out of state births to California residents, whereas provisional counts are derived from incomplete and dynamic data. Provisional counts are based on the records available when the data was retrieved and may not represent all births that occurred during the time period. The final data tables include both births that occurred in California regardless of the place of residence (by occurrence) and births to California residents (by residence), whereas the provisional data table only includes births that occurred in California regardless of the place of residence (by occurrence). The data are reported as totals, as well as stratified by parent giving birth's age, parent giving birth's race-ethnicity, and birth place type. See temporal coverage for more information on which strata are available for which years.
issued: 2020-06-11T16:24:43.152169
language: English (EN)
modified: 2026-03-02T21:24:56.559141
contact point: Organization
  fn: California Department of Public Health, Center for Health Statistics and Informatics, Vital Statistics Branch
keyword: CDPH
keyword: CHSI
keyword: birthplace
keyword: race
keyword: birth place
keyword: birth certificate
keyword: ethnicity
keyword: live births
keyword: vital statistics
keyword: births
keyword: public health
landing page: https://www.cdph.ca.gov/Programs/CHSI/Pages/Data-Applications.aspx

2017 Quarter 3 - Complete Data Set (1/12/18)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2018-03-22T15:40:00.293394
modified: 2018-03-22T15:40:00.293394
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/243797d6-b01f-4b87-9eb4-0027bf25c50b/download/2017q3-complete.csv

2007 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T15:06:59.047761
modified: 2023-10-02T14:05:04.727940
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/3b2ad7d6-16cb-414f-afe3-f2c43f8873ff/download/2007_extcausecodefrequencies_ed.xlsx
byte size: 45297

All resource data
type: Distribution
format: ZIP
issued: 2024-05-17T21:02:14.463370
modified: 2026-02-03T21:51:45.706363
access URL: https://data.chhs.ca.gov/dataset/fb0e792f-0165-414d-af91-130a4309505f/resource/23e837f4-c146-45e4-95bc-eb4d7c505fab/download/respiratory-virus-dashboard-metrics-n0sgl2l3.zip

2014 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:50:07.060266
modified: 2023-10-02T13:39:19.747354
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/fa76f5d8-effd-482a-abd3-ab178a5f31fc/download/2014-diagnosis-code-frequencies-as.xlsx

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:04.078524
modified: 2026-02-01T05:01:39.881499
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/39

Seismic Ratings and Collapse Probabilities of California Hospitals
type: Dataset
description: This dataset lists the Structural Performance Category or “SPC rating” and Nonstructural Performance Category or “NPC rating” of all General Acute Care Hospitals in California, including a building’s probability of collapse in a significant earthquake as assessed by Multi-Hazard Loss Estimation Technology (HAZUS). To link the HCAI IDs with those from other Departments, like CDPH, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk.
issued: 2017-06-16T22:09:10.903700
language: English (EN)
modified: 2026-02-20T17:05:05.837215
contact point: Organization
  fn: Department of Health Care Access and Information, Office of Statewide Hospital Planning and Development/Seismic Compliance Unit
keyword: spc
keyword: acute care hospital building
keyword: seismic safety
keyword: nonstructural performance category
keyword: npc
keyword: sb 1953
keyword: structural performance category
keyword: structural retrofit
keyword: hospital building
landing page: https://hcai.ca.gov/document/spc-npc-ratings-list/

Percentage of RSV Admissions at Kaiser...
type: Distribution
format: CSV
issued: 2024-10-01T18:02:22.298680
modified: 2026-01-23T17:00:40.186918
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/5d8edb4c-6140-46b4-b544-469dc61456ed/download/kaiser_hospadmits_rsv.csv
byte size: 8930

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:42:11.571174
modified: 2026-01-31T05:22:02.192198
access URL: https://data.chhs.ca.gov/dataset/aba794a3-c4b0-4f2b-bc74-7d57cbc298c1/resource/64597fd4-959d-4e61-810b-77d9f43b1d0b/download/chart-4-5-3-total-number-of-community-supports-provider-contracts-in-each-m…

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:24:56.813806
modified: 2026-02-02T19:39:56.864255
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/d064ff5c-7282-4057-a68e-4ebf2cfecdea/download/hospital-quarterly-financial-utilization-report-complete-data-set-pwl8v0ru.…

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:52:57.902297
modified: 2026-02-28T00:03:32.591486
access URL: https://data.chhs.ca.gov/dataset/21bad9b5-225e-4ab3-85d3-78581e01cec1/resource/9d823403-8cde-4d6d-8135-f1834b9aa13d/download/statewide-medi-cal-certified-eligible-individuals-by-aid-code-2013-2017-uiw…

2011 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T14:31:54.209643
modified: 2023-10-02T14:05:04.726507
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/100b029a-1f35-4ebc-bcce-741c75b07ee5/download/2011_diagnosiscodefrequencies_ed.xlsx
byte size: 364377

Licensed Healthcare Facility Listing, June 30, 2025
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2025-07-09T16:22:48.320517
modified: 2025-07-09T16:49:54.663643
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/eca781b1-643f-499d-92c2-7b229e0d1e9a/download/licensed-healthcare-facility-listing-june-30-2025.csv
byte size: 2307157

Department of Child Support Services Distributed Collections By Assistance Type FFY 2015 - FFY 2024
type: Distribution
description: This data table provides distributed collection data for California child support cases. The data is sorted by counties and categorized as Current or Former Public Assistance, or Never Assisted types, and consists of cases where the child is or has received public assistance (AFDC, TANF, Foster Care, or Medicaid only), or are receiving child support services only without aid.
format: CSV
issued: 2017-06-16T22:25:11.935632
modified: 2026-02-19T18:45:26.369752
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4b80ae98-8615-4fb1-90eb-2732469475d5/resource/19b0d3b0-38ae-4163-88f4-807e1105f4de/download/department-of-child-support-services-distributed-collections-by-assistance-…
byte size: 88580

Preserve Leading Zero
type: Distribution
format: PDF
issued: 2018-04-30T18:49:47.152232
modified: 2018-04-30T18:49:47.152232
access URL: https://data.chhs.ca.gov/dataset/09b8ad0e-aca6-4147-b78d-bdaad872f30b/resource/163ebe8c-6fcb-41cc-9893-3fdbe9a8fcc6/download/preserve-leading-zero.pdf

COVID-19 Vaccines Administered By Demographics (Booster Metric archived)
type: Distribution
description: Legacy data set with Booster metric. Replaced with "Up to Date" CDC metric on 6/27/2023.
format: CSV
issued: 2023-06-27T16:42:29.154878
modified: 2024-09-19T16:08:10.690683
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/a4b01fad-f75d-4a8c-a88a-1513a07fa4b2/download/covid19vaccinesadministeredbydemographics-booster-archived.csv
byte size: 2641927

2012 Hospital Community Benefit Plans
type: Distribution
description: 723 Mb. This is the complete set of Hospital Community Benefit Plans from 2012.
format: ZIP
issued: 2020-02-28T21:51:05.218495
modified: 2020-02-28T21:51:05.218495
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/5a7ffdab-311e-4fca-969f-0b2f73b5204c/download/2012-community-benefit-plan.zip
byte size: 740809324

Senior Care Action Network (SCAN)
type: Distribution
description: Medi-Cal Managed Care Capitation Rates for Capitated Rates for Senior Care Action Network (SCAN) – for Calendar Year (CY) 2021-2025. Senior Care Action Network (SCAN) Health Plan is a Medicare Advantage Special Needs Plan that contracts with the Department of Health Care Services for dual eligible Medicare/Medi-Cal population subset residing in Los Angeles, San Bernardino, and Riverside counties. __See Calendar Year tabs for changes throughout the years.__ __For archived data, please refer to the historical landing page at [Medi-Cal Managed Care Capitation Rates - Senior Care Action Network (SCAN)](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-capitation-rates-senior-care-action-network-scan)__
format: CSV
issued: 2025-09-04T20:12:25.083013
modified: 2025-12-10T23:10:00.544911
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/e9e46e92-b9cd-4cef-bd0f-13448e3e6a9a/download/senior-care-action-network-scan-2025.csv
byte size: 11486

Statewide COVID-19 Vaccines Administered by Zip Code (Age 12+ archived)
type: Distribution
description: Legacy table based on age 12+ denominators up to November 9, 2021.
format: CSV
issued: 2021-11-10T18:36:47.677880
modified: 2021-11-10T18:36:47.677880
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/235174a5-f5b6-4759-8ab9-76191bfea324/download/covid19vaccinesbyzipcode_denominator16.csv
byte size: 9320174

Percentage of Deaths Attributed to COVID-19 in...
type: Distribution
format: CSV
issued: 2024-10-01T18:03:38.541953
modified: 2026-01-23T17:00:38.164974
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/c13db7c8-cf3f-48f9-86aa-017f12281e92/download/deaths_covid.csv
byte size: 4793

2022 Quarter 4 - Complete Data Set (04/14/2023)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2023-04-14T20:20:40.351157
modified: 2025-04-29T23:13:43.027684
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/0d44c1f3-8090-44ce-9746-98d22ba7e845/download/2022_q4.xlsx
byte size: 380227

Katie A. County Fiscal Year Data
type: Distribution
description: County-level data on Katie A subclass members, identified by Short-Doyle/Medi-Cal 2 approved claims containing the “KTA” Demonstration Project Identifier, Intensive Home-Based Services (IHBS), Intensive Care Coordination (ICC), and/or Therapeutic Foster Care (TFC) services.
format: CSV
issued: 2020-08-11T18:32:49.395009
modified: 2026-02-11T22:52:32.175303
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e6232106-f24c-49a4-9d2e-84346daaf3c4/resource/fe9f5729-6883-4725-91a0-fd6fde3de8e7/download/kta-county-data-january-2026.csv
byte size: 5407791

2017 Hospital Community Benefit Plans
type: Distribution
description: 537 Mb. This is the complete set of Hospital Community Benefit Plans from 2017.
format: ZIP
issued: 2020-02-28T22:36:10.862359
modified: 2020-02-28T22:36:10.862359
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/af1133c8-d076-493b-bf61-c8ce62be9582/download/2017-community-benefit-plan.zip
byte size: 550714845

Licensed Healthcare Facility Listing, June 30, 2022
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2022-07-01T13:02:48.524031
modified: 2022-07-01T13:02:48.524031
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/2d73e50b-e9b7-41b5-88ff-4efaa101b022/download/licensed-healthcare-facility-listing-june-30-2022.csv
byte size: 1964830

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:43.269083
modified: 2026-02-01T05:01:42.468346
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Licensed Healthcare Facility Listing, June 30, 2017
type: Distribution
format: CSV
issued: 2017-09-12T17:13:29.847215
modified: 2017-09-12T17:13:29.847215
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/0efcdfc8-9623-4155-9de5-d08d5d986a49/download/licensed-healthcare-facility-listing-june-30-2017.csv

Preserve Leading Zero and Import Code Guide for Licensed and Certified Healthcare Facility Bed Types and Counts File
type: Distribution
format: PDF
issued: 2019-10-15T18:14:43.889776
modified: 2019-10-15T18:14:43.889776
access URL: https://data.chhs.ca.gov/dataset/09b8ad0e-aca6-4147-b78d-bdaad872f30b/resource/0e569f41-c006-413a-8d57-919a6b23b518/download/odf-preserve-leading-zero-and-import-code-guide_beds1.pdf
byte size: 104582

California WIC Authorized Product List
type: Dataset
description: This dataset represents the list of CA WIC authorized food items identified by food category and subcategory. Each item is uniquely identified by a Universal Product Code (UPC) or Price Look-Up code (PLU) for WIC electronic benefit transfer (EBT). The WIC Authorized vendors use the CA Authorized Product List (APL) to transact WIC food items at cash registers. The APL plays a crucial role in supporting WIC EBT purchases. WIC EBT requires vendor systems to maintain the APL to match the scanned food items' UPCs to ensure they are on the APL. The food items identified by UPC and PLU can be found in the data files below. When you download the files, Excel may prompt you to automatically format the data. If prompted, you may want to hit ‘Don’t Convert’ so that Excel leaves the data as is without any formatting or data conversions. The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants, and children under age five. WIC helps California families by providing food benefits to individual participants based on their nutritional need and risk assessment. The food benefits can be used to purchase healthy supplemental foods from approximately 3,800 WIC authorized vendor stores throughout the State. WIC also provides nutritional education, breastfeeding support, healthcare referrals, and other community services. Participants must meet income guidelines and other criteria. Currently, 84 WIC agencies provide services monthly to approximately one million participants at several hundred sites in local communities throughout the State.
issued: 2019-07-10T15:40:48.046761
language: English (EN)
modified: 2026-03-02T15:01:01.820343
contact point: Organization
  fn: California Department of Public Health, Center for Family Health, Women, Infants, and Children (WIC) Division
keyword: WIC
keyword: Covid-19
keyword: APL
keyword: WIC food
keyword: Covid19
keyword: WIC EBT
keyword: Authorized
keyword: Coronovirus
keyword: Covid
keyword: CA APL
keyword: WIC product
keyword: CFH
landing page: https://www.cdph.ca.gov/Programs/CFH/DWICSN/Pages/Program-Landing1.aspx

Chart 3.5.1 Total Number of Members Who Utilized Community Supports in the Last 12 Months of the Reporting Period by Service
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.027000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: Enhanced Care Management
keyword: Community Supports
keyword: ECM
keyword: CS
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-5-1-total-number-of-members-who-utilized-community-supports-in-the-last-12-months-of-the-reporting-period-by-service-1

February 2026 Monthly Update - Prescription Drug WAC Increases (CSV)
type: Distribution
format: CSV
issued: 2023-11-06T17:55:19.125662
modified: 2026-02-05T21:58:28.325733
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/dda8a083-bc81-4f6d-b02f-935a2df70328/download/wac-increase-data-jan-2026.csv
byte size: 2697

2006 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T15:11:39.976855
modified: 2023-10-02T14:05:04.728035
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/7b778b95-1eb7-4327-aba2-ebee2cfe904f/download/2006_diagnosiscodefrequencies_ed.xlsx
byte size: 327766

POLST White Paper
type: Distribution
format: PDF
issued: 2020-02-12T23:28:24.935299
modified: 2024-06-03T21:51:11.766868
access URL: https://data.chhs.ca.gov/dataset/156c1977-6b4a-486b-b99e-2208defb1ec0/resource/ab8fc961-80e5-432c-9c4b-c1c841e950d1/download/polst-white-paper_5_2011-to-2023_final_03182024.pdf
byte size: 146015

KML
type: Distribution
format: KML
issued: 2025-07-24T17:32:39.785821
modified: 2026-03-06T05:15:33.079926
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/c9b6f8ecdd194f46be0ea41d46b875c3/kml

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:40.674849
modified: 2026-02-01T05:01:37.715936
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-5-1-total-number-of-members-who-utilized-community-supports-in-the-last-12-months-of-the-reporting-period-by-service-1

All resource data
type: Distribution
format: ZIP
issued: 2025-12-12T05:15:30.999840
modified: 2026-03-05T21:03:14.473372
access URL: https://data.chhs.ca.gov/dataset/96bea71b-429c-4fe8-87fd-a104455936e9/resource/fe8743ea-8247-4e29-8ab6-178bc94c0f93/download/alw-care-coordination-agencies-b1wdtx1u.zip

Licensed Healthcare Facility Listing, December 31, 2016 (CSV)
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2017-06-16T22:20:26.573400
modified: 2017-06-16T22:20:26.573400
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/27b8786d-c06f-47f0-b4fb-7a8fc4d7c2a9/download/licensed-healthcare-facility-listing-december-31-2016.csv

Q1-Q4 2022 Prescription Drugs Introduced to Market
type: Distribution
format: XLSX
issued: 2023-02-01T17:24:18.334239
modified: 2025-09-11T17:22:11.996451
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/11a91095-1597-4b6a-b0b3-09e76422ce40/download/q1-q4-2022-prescription-drugs-introduced-to-market.xlsx
byte size: 99508

Seismic Deadline Extensions Granted for California Hospitals
type: Dataset
description: This dataset lists the General Acute Care (GAC) Hospitals that have been granted extensions for seismic compliance. Note that facilities that currently have extension requests under review are not included in this table. Extensions are sorted by County and by hospital building. To link the HCAI IDs with those from other Departments, like CDPH, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk.
issued: 2017-06-16T22:09:21.643451
language: English (EN)
modified: 2026-02-20T17:05:25.870406
contact point: Organization
  fn: Department of Health Care Access and Information, Office of Statewide Hospital Planning and Development/Seismic Compliance Unit
keyword: ab 523 extension
keyword: seismic safety
keyword: sb 90 extension
keyword: sb 306 extension
keyword: sb 499 extension
keyword: sb 608 extension
keyword: sb 1661 extension
keyword: spc
keyword: hospital buildings
keyword: extension requests status
keyword: nonstructural performance category
keyword: npc
keyword: structural performance category
keyword: structural retrofit
keyword: sb 2006 extension
landing page: https://hcai.ca.gov/document/extension-requests/

Geographic Managed Care (GMC)
type: Distribution
description: Medi-Cal Managed Care Capitation Rates – Geographic Managed Care (GMC) for Calendar Years 2021-2024. Medi- Cal managed care health plans in the Sacramento and San Diego counties. __See Calendar Year tabs for changes throughout the years.__ __For archived data, please refer to the historical landing page at [Medi-Cal Managed Care Capitation Rates - Geographic Managed Care (GMC)](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-capitation-rates-geographic-managed-care-gmc) and [Medi-Cal Managed Care Supplemental Rates - Hepatitis C](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-supplemental-rates-hepatitis-c)__
format: CSV
issued: 2025-09-02T18:52:14.280486
modified: 2026-02-11T19:51:34.964860
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/7d140e72-4dc6-4c5f-88b2-22e96a9876e1/download/geographic-managed-care-gmc-2025.csv
byte size: 87772

Licensed and Certified Healthcare Facility Services (CSV)
type: Distribution
description: The California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses more than 30 types of healthcare facilities. The Electronic Licensing Management System (ELMS) is a California Department of Public Health data system created to manage state licensing-related data. ELMS records healthcare service provider applications, issues licenses, generates license renewal notices, determines license fees, issues and tracks State enforcement actions, and generates management reports. This file lists the services that are associated with California healthcare facilities that are operational and have a current license issued by the CDPH and/or a current U.S. Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) certification. This file can be linked by FACID to the Healthcare Facility Locations (Detailed) Open Data file for facility-related attributes, including geo-coding. The L&C Open Data facility services file is updated monthly. To link the CDPH facility IDs with those from other Departments, like HCAI, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk. A list of healthcare facilities with addresses can be found at: https://data.chhs.ca.gov/dataset/healthcare-facility-locations. Facility geographic variables are updated monthly, if latitude/longitude information is missing at any point in time, it should be available when the next time the Open Data facility file is refreshed.
format: CSV
issued: 2017-06-16T22:14:18.637986
modified: 2026-02-18T22:15:39.409620
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/6dacdf5b-fde6-4d0e-ab83-4c062fd9c382/resource/96d94608-e9d7-4fa8-b818-db848432360f/download/healthcare_facility_services.csv
byte size: 4346149

Data Dictionary-Healthcare Facility Services
type: Distribution
description: The California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses more than 30 types of healthcare facilities. The Electronic Licensing Management System (ELMS) is a California Department of Public Health data system created to manage state licensing-related data. ELMS records healthcare service provider applications, issues licenses, generates license renewal notices, determines license fees, issues and tracks State enforcement actions, and generates management reports. This file lists the services that are associated with California healthcare facilities that are operational and have a current license issued by the CDPH and/or a current U.S. Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) certification. This file can be linked by FACID to the Healthcare Facility Locations (Detailed) Open Data file for facility-related attributes, including geo-coding. The L&C Open Data facility services file is updated monthly. To link the CDPH facility IDs with those from other Departments, like HCAI, please reference the "Licensed Facility Cross-Walk" Open Data table at https://chhs.data.ca.gov/Facilities-and-Services/Licensed-Facility-Cross-Walk/tthg-z4mf. A list of healthcare facilities with addresses can be found at: https://cdph.data.ca.gov/Facilities-and-Services/Healthcare-Facility-Locations/n8ju-ifrh. Facility geographic variables are updated monthly, if latitude/longitude information is missing at any point in time, it should be available when the next time the Open Data facility file is refreshed.
format: XLSX
issued: 2017-06-16T22:14:19.355184
modified: 2024-10-25T16:45:49.522043
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/6dacdf5b-fde6-4d0e-ab83-4c062fd9c382/resource/5edea874-7c58-4df8-8d0f-b0cf4cbe518f/download/datadictionary_services_rev20241025.xlsx
byte size: 11730

Live Births with Low and Very Low Birthweight (ARCHIVED)
type: Dataset
description: This dataset contains tables with the percent of live births with low birthweight and very low birthweight: 1) by maternal county of residence 2) by race/ethnicity group of mother. Low birthweight are live births weighing less than 2,500 grams (approximately 5 pounds, 8 ounces). Very low birthweight are live births weighing less than 1,500 grams (approximately 3 pounds, 5 ounces). Low and very low birthweight can be associated with very serious health problems for the infant and can lead to certain serious health conditions later in life. Data includes births with birthweight of 227 to 8,165 grams and excludes non-California residents.
issued: 2018-12-07T17:03:04.322035
language: English (EN)
modified: 2026-02-12T22:28:31.972472
contact point: Organization
  fn: Maternal, Child and Adolescent Health Division
keyword: infants
keyword: maternal
keyword: low birth weight
keyword: births
keyword: low birthweight
keyword: mcah
keyword: very low birthweight
keyword: CFH
keyword: child adolescent health
keyword: very low birth weight

Calendar Years 2010-2019
type: Distribution
description: Dataset contains counts of individuals certified eligible for Medi-Cal, by Month of Eligibility, Zip Code, and Sex, from Calendar Year 2010 to 2019. Due to the amount of data presented, below the dataset has been split into three files. All datasets are derived from the most recent reportable months information.
format: CSV
issued: 2020-05-18T16:24:43.606732
modified: 2024-11-06T21:14:26.928320
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/2065f24c-237c-426f-853b-a8c307d557a9/resource/8cb09bf3-00f1-463a-ab75-2e60af824635/download/zip_sex_cy2010-cy2019.csv
byte size: 43104990

Medication-Assisted Treatment in Medi-Cal for Opioid Use Disorders, Quarterly by County
type: Distribution
description: Quarterly Medi-Cal claims for persons receiving medication-assisted treatment for opioid use disorders are unduplicated by medication for CA Counties. Methadone program participation is identified from claims submitted by the counties. Buprenorphine and naltrexone pharmacy claims are those used for treating opioid use disorders. Naloxone pharmacy claims are those dispensed as a first aid item (injectables and nasal sprays). The county source is taken from submitted claims.
format: CSV
issued: 2019-04-12T16:29:59.139515
modified: 2026-02-27T22:02:19.647539
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8329a339-ab77-4d05-ab7a-405d0ae5765c/resource/273da014-fb02-40f1-baa3-93d1b920b3d8/download/odp_mat_q_repull_2010-2025_02-23-2026_supp.csv
byte size: 764380

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-12-12T05:15:15.303019
modified: 2026-03-06T05:15:34.718388
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ALW_Care_Coordination_Agencies/FeatureServer/0

1970-1978 Final Deaths by Year by County
type: Distribution
description: This data table reports the annual number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed will affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not take into account contributing causes of death.
format: CSV
issued: 2021-04-15T14:54:44.940702
modified: 2021-04-15T14:54:44.940702
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/ccc3715a-4fe7-413f-bec1-0e677fcb2926/download/2021-05-14_deaths_final_1970_1978_county_year_sup.csv
byte size: 1128641

Screening Disorders by Race/Ethnicity-Data Dictionary
type: Distribution
format: XLSX
issued: 2019-03-18T19:50:10.374153
modified: 2024-08-16T02:14:10.699679
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/3c2f826e-46d4-406f-b1f1-2244a4364e81/download/newborn_screened_disorders_by_raceethnicity_datadictionary_2009-2020_final.…
byte size: 11248

COVID-19 Vaccines Administered By Demographics By County (2023-2024 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2023-2024 season.
format: CSV
issued: 2024-09-30T22:31:33.136425
modified: 2025-10-01T16:02:06.684052
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/3761a664-397d-40ea-8daa-106d0b667022/download/covid19vaccinesbycountybydemographic.csv
byte size: 303068812

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:17.069414
modified: 2026-02-01T05:02:03.651508
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

Adolescent Births Dashboard
type: Distribution
description: _https://www.cdph.ca.gov/Programs/CFH/DMCAH/surveillance/Pages/adolescent-births.aspx_
issued: 2023-05-05T15:19:11.559339
modified: 2024-06-10T20:56:22.090121
access URL: https://www.cdph.ca.gov/Programs/CFH/DMCAH/surveillance/Pages/adolescent-births.aspx

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:06.287750
modified: 2026-02-01T05:01:46.721927
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/41

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:36:11.986885
modified: 2026-01-31T05:20:35.042539
access URL: https://data.chhs.ca.gov/dataset/61c52721-3c12-45ed-85b4-be41424b3f4e/resource/ae224164-779b-4032-8c18-4ccf70c34f6e/download/chart-3-5-2-total-number-of-members-who-utilized-community-supports-in-each…

Program of All-Inclusive Care for the Elderly (PACE) Rates
type: Distribution
description: The dataset contains reimbursement rates paid to participating Program of All-Inclusive Care for the Elderly (PACE) organizations for calendar years 2021-2024. To be eligible for the PACE program, a person must be 55 years of age or older and reside in one of the following PACE service areas: Alameda, Contra Costa, Fresno, Humboldt, Los Angeles, Orange, Riverside, Sacramento, San Bernardino, San Diego, San Francisco, San Joaquin, Santa Clara, Stanislaus. __See Calendar Year tabs for changes throughout the years.__ __For archived data, please refer to the historical landing page at [Program of All-Inclusive Care for the Elderly (PACE) Rates](https://data.chhs.ca.gov/dataset/program-of-all-inclusive-care-for-the-elderly-pace-rates)__
format: CSV
issued: 2025-09-02T18:53:02.572004
modified: 2025-09-16T22:14:47.016641
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/e2af0f7c-2b53-46a5-8bf0-601e2e51f3d1/download/program-of-all-inclusive-care-for-the-elderly-pace-rates_2021-2025.csv
byte size: 178087

2017 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-04-12T14:07:52.971144
modified: 2023-10-02T13:37:32.454879
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/d811ce7b-9c34-4c42-b7d1-3e38ce995606/download/2017diagnosiscodefrequenciesas.xlsx

Percentage of Influenza Detections at Clinical...
type: Distribution
format: CSV
issued: 2024-10-01T18:00:28.354986
modified: 2026-01-23T17:00:43.739985
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/877467c6-ace4-4ccd-9d83-079c8c968d5a/download/lab_influenza.csv
byte size: 8783

[ARCHIVE 2020-2023] CalCAT Forecasts and Nowcasts Historical Archive
type: Distribution
description: Zipped file containing one file each for COVID-19 Nowcasts, COVID-19 and Influenza Forecasts and Variant Proportion Nowcasts as shown on CalCAT from 2020 through 2023. The data dictionaries for the files are available at https://data.chhs.ca.gov/dataset/calcat.
format: parquet
issued: 2024-02-22T18:23:34.614308
modified: 2024-04-26T15:12:03.064506
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/5839e97e-b9ae-44bf-9714-ca93c20faba5/download/historical_archive_2020_2023.zip
byte size: 183476911

Facility Profile Attributes
type: Distribution
description: Facility Profile attribute data and information (license, financial, and building safety data)
format: CSV
issued: 2020-04-23T15:40:14.517806
modified: 2026-02-10T18:25:58.370032
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8b82d5b9-fc18-4eb6-a4f3-e8a639d92796/resource/29afed21-d976-4dc9-9684-7be21e96ded5/download/facilityprofile_2026-02-02.csv
byte size: 8839687

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:04.078520
modified: 2026-02-01T05:01:39.881395
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-5-2-total-number-of-members-who-utilized-community-supports-in-each-quarter-by-service-1

Adult SMHS and MHS Service Utilization Data by Race for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization data for adult broken out by race.
format: CSV
issued: 2025-09-15T21:40:45.436674
modified: 2026-02-26T23:29:44.898697
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/0cb64eab-52c6-4f2e-a831-9836b75e6069/download/adult_utilization_by_race.csv
byte size: 76682390

All resource data
type: Distribution
format: ZIP
issued: 2021-01-23T01:45:38.570161
modified: 2026-02-28T00:18:29.684142
access URL: https://data.chhs.ca.gov/dataset/2065f24c-237c-426f-853b-a8c307d557a9/resource/10c68333-e550-46d2-97b7-a9d8468e40df/download/medi-cal-certified-eligible-counts-by-month-of-eligibility-zip-code-and-sex…

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:11:21.983569
modified: 2026-02-20T19:50:26.199661
access URL: https://data.chhs.ca.gov/dataset/1270d2c8-4beb-4e14-a6b9-4e739ce1efe0/resource/363fa3c7-e8b4-4676-bc2d-1ae0920a9523/download/case-overview-j0b4vs4k.zip

2013 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:25:57.474492
modified: 2023-10-02T14:05:04.725847
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/d42b4918-2a5b-44b0-811d-6bdb3cc57453/download/2013-e-code-frequencies-ed.xlsx

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:14.586187
modified: 2026-03-09T05:16:46.454076
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

February 2026 Monthly Update - Prescription Drugs Introduced to Market (CSV)
type: Distribution
format: CSV
issued: 2023-11-06T18:07:12.674240
modified: 2026-02-05T22:07:34.596776
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/2be5663e-8862-42e8-bd0e-3476d8baf7c3/download/new-drug-data-jan-2026.csv
byte size: 20723

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:11:27.990854
modified: 2026-02-19T18:39:08.399917
access URL: https://data.chhs.ca.gov/dataset/71961a08-24d8-4599-806c-1608ec7b59b3/resource/7e525dd8-c75c-4be0-997d-47d959084a80/download/children-in-child-support-cases-zbqxhir6.zip

Medi-Cal Certified Eligible Counts, by Month of Eligibility, Zip Code, and Sex
type: Dataset
description: Dataset contains counts of individuals certified eligible for Medi-Cal, by Month of Eligibility, Zip Code, and Sex, from Calendar Year 2005 to the most recent reportable month. Due to the amount of data presented, below the dataset has been split into three files. All datasets are derived from the most recent reportable months information.
issued: 2019-12-05T17:23:39.572280
language: English
modified: 2026-02-28T00:18:29.665045
contact point: Organization
  fn: Enterprise Data and Information Management / Data Management and Analytics Division
keyword: DHCS
keyword: zip code
keyword: certified eligibles
keyword: monthly
keyword: medi-cal
keyword: sex
keyword: Medi-Cal Eligiblity
keyword: Healthcare

OCW SMHS and MHS Service Utilization Data for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization for Open Child Welfare Case Youth.
format: CSV
issued: 2025-09-15T21:39:08.376330
modified: 2026-02-26T23:15:17.927859
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/a2b06d8f-3b62-4713-87b9-39a14afe82c6/download/ocw_utilization.csv
byte size: 929316

February 2026 Monthly Update - Prescription Drugs Introduced to Market (Excel)
type: Distribution
format: XLSX
issued: 2023-11-06T18:06:42.736436
modified: 2026-02-05T22:06:43.684268
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/4cf317a8-c7a4-40b7-8fa0-13fcad2ad0a2/download/new-drug-data-jan-2026.xlsx
byte size: 10767

Women, Infants and Children (WIC) Authorized Vendors
type: Dataset
description: This dataset contains the vendor name and location of all currently active vendors authorized to offer supplemental foods to participants for redemption with WIC food instruments and vouchers. The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants and children under age five. WIC helps California families by providing food instruments and vouchers that can be used to purchase healthy supplemental foods from over 4000 WIC-authorized vendor stores throughout the State. WIC also provides nutritional education, breastfeeding support and help finding healthcare and other community services. Participants must meet income guidelines and other criteria. Currently, 84 WIC agencies provide services monthly to over 1.45 million participants at over 650 sites in local communities throughout the State. For a mobile friendly site on WIC vendors and other WIC-related information visit: https://m.wic.ca.gov/
issued: 2017-06-16T22:20:21.523057
language: English (EN)
modified: 2026-03-08T12:01:04.343524
contact point: Organization
  fn: Woman, Infants and Children Program
keyword: wic authorized vendors
landing page: https://www.cdph.ca.gov/Programs/CFH/DWICSN/Pages/Program-Landing1.aspx

NWSS Read Me
type: Distribution
format: XLSX
issued: 2024-08-21T20:57:50.433512
modified: 2024-08-21T21:00:25.388592
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/31a7b3c1-16fd-4e85-a692-d4b5ba63f53b/download/nwss_read_me_v5.2.2_2023-11-15_cdph_modified.xlsx
byte size: 13407

Medi-Cal Annual Renewals by County
type: Dataset
description: This dataset includes information regarding annual Medi-Cal eligibility renewals conducted for beneficiaries by counties each month. The data is from the Statewide Automated Welfare System (SAWS), which determines Medi-Cal eligibility and conducts ongoing case management. The SAWS reports the number of renewals due and the renewals completed by the due date and within the renewals processing timeframe. This dataset is part of the public reporting requirements set forth in California Welfare and Institutions Code 14102.5(3) et seq.
issued: 2017-09-05T17:14:35.976863
language: English
modified: 2026-02-27T21:57:51.016750
contact point: Organization
  fn: Medi-Cal Eligibility Division / Program Review Branch / Data Analytics Section
keyword: IAP
keyword: ABX1
keyword: Medi-Cal Renewals
keyword: Renewals
keyword: DHCS
keyword: Medi-Cal Eligibility
keyword: Medi-Cal
keyword: renewals
keyword: Insurance Affordability Programs
keyword: California Eligibility and Enrollment Report
keyword: dhcs

GeoJSON
type: Distribution
format: GeoJSON
issued: 2026-03-04T00:13:46.208888
modified: 2026-03-09T07:00:22.991858
access URL: https://ckanharvest-cdph-chhs-opendata.hub.arcgis.com/api/download/v1/items/7885dddcf6124228a8756bda3e24eda7/geojson

Department of Health Care Services
type: Agent

Full Description
type: Distribution
format: PDF
issued: 2022-05-25T21:55:24.975574
modified: 2025-01-27T20:57:40.113808
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/4416f76b-634d-49b1-abae-00cab27c4b06/download/full-description-updated-1-21-25.pdf
byte size: 95442

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:58:18.383161
modified: 2025-11-07T05:59:38.359938
access URL: https://data.chhs.ca.gov/dataset/7bba51ec-bb02-4b3f-be32-ffd9a207ba70/resource/5a9a7dc5-eb80-4c37-b979-5c979f08a71b/download/women-infants-and-children-wic-authorized-vendors-iyvtfumz.zip

Wastewater Surveillance, California
type: Distribution
format: CSV
issued: 2024-08-21T19:46:03.461437
modified: 2026-03-08T21:02:27.690037
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/2742b824-3736-4292-90a9-7fad98e94c06/download/wastewatersurveillancecalifornia.csv
byte size: 16729

2018 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2019-08-05T17:04:30.544148
modified: 2023-10-02T14:05:04.724138
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/a1cfe6fa-2a4c-4a2b-ad9a-0bae62875f8a/download/2018_diagnosiscodefrequencies_ed.xlsx
byte size: 1267728

X-Ray Technologist Listing in California (ARCHIVED)
type: Dataset
description: This table has been replaced with a direct link to the Radiologic Health Branch (RHB) Permits and Certificates query system on the RHB website: https://rhbxray.cdph.ca.gov/
issued: 2017-06-16T22:28:37.415719
language: English (EN)
modified: 2026-02-12T22:25:56.130217
contact point: Organization
  fn: Radiologic Health Branch of the California Department of Public Health
keyword: x-ray technologist
keyword: california technologist
keyword: x-ray
keyword: mammography
keyword: xray
keyword: fluoroscopy
keyword: technologist
keyword: xray technologist

2016 Quarter 4 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-03-22T16:51:31.983656
modified: 2018-03-22T16:51:31.983656
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/0f4293c8-d71a-4a81-9676-9eac0f3fa825/download/2016q4r4-sum-4-qtrs.csv

COVID-19 Vaccine Progress Dashboard Data by ZIP Code
type: Dataset
description: __Note__: In these datasets, a person is defined as up to date if they have received at least one dose of an updated COVID-19 vaccine. The Centers for Disease Control and Prevention (CDC) recommends that certain groups, including adults ages 65 years and older, receive additional doses. Starting on July 13, 2022, the denominator for calculating vaccine coverage has been changed from age 5+ to all ages to reflect new vaccine eligibility criteria. Previously the denominator was changed from age 16+ to age 12+ on May 18, 2021, then changed from age 12+ to age 5+ on November 10, 2021, to reflect previous changes in vaccine eligibility criteria. The previous datasets based on age 12+ and age 5+ denominators have been uploaded as archived tables. Starting June 30, 2021, the dataset has been reconfigured so that all updates are appended to one dataset to make it easier for API and other interfaces. In addition, historical data has been extended back to January 5, 2021. This dataset shows full, partial, and at least 1 dose coverage rates by zip code tabulation area (ZCTA) for the state of California. Data sources include the California Immunization Registry and the American Community Survey’s 2015-2019 5-Year data. This is the data table for the [LHJ Vaccine Equity Performance dashboard](https://public.tableau.com/profile/ca.open.data#!/vizhome/LHJVaccineEquityPerformance/MapView?publish=yes). However, this data table also includes ZTCAs that do not have a VEM score. This dataset also includes Vaccine Equity Metric score quartiles (when applicable), which combine the Public Health Alliance of Southern California’s Healthy Places Index (HPI) measure with CDPH-derived scores to estimate factors that impact health, like income, education, and access to health care. ZTCAs range from less healthy community conditions in Quartile 1 to more healthy community conditions in Quartile 4. The Vaccine Equity Metric is for weekly vaccination allocation and reporting purposes only. CDPH-d…
issued: 2021-04-20T19:33:13.955867
language: English
modified: 2026-03-07T17:19:34.535997
contact point: Organization
  fn: California COVID-19 Vaccination Program
keyword: vaccines
keyword: COVID
keyword: ZIP code
keyword: COVID19
keyword: COVID-19

Low/Very Low Birthweight by Race/Ethnicity
type: Distribution
description: This table contains the percent of live births with low birthweight and very low birthweight by maternal race/ethnicity. Low birthweight are live births weighing less than 2,500 grams (approximately 5 pounds, 8 ounces). Very low birthweight are live births weighing less than 1,500 grams (approximately 3 pounds, 5 ounces). Low and very low birthweight can be associated with very serious health problems for the infant and can lead to certain serious health conditions later in life. Data includes births with birthweight of 227 to 8,165 grams and excludes non-California residents. Note: The race and ethnic groups in this table utilize nine mutually exclusive race and ethnicity categories. These categories are Hispanic and the following Non-Hispanic categories of Multi-Race, African-American, American Indian (includes Eskimo and Aleut), Asian, Pacific Islander (includes Hawaiian), White, Other and Unknown (includes refused to state and missing).
format: CSV
issued: 2020-10-19T15:12:08.126410
modified: 2025-11-14T19:26:59.781866
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a48f9312-5b61-479d-98fb-9cfb2ccde481/resource/8493c3f4-7bc6-4c3a-be77-53cc9d0e0c6e/download/low-and-very-low-birthweight-by-race-ethnicity-2014-2018.csv
byte size: 5837

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:34:49.776856
modified: 2026-02-27T22:04:36.709340
access URL: https://data.chhs.ca.gov/dataset/8329a339-ab77-4d05-ab7a-405d0ae5765c/resource/0c702b82-1c5f-413e-bc2d-02260e2d207c/download/medication-assisted-treatment-in-medi-cal-for-opioid-use-disorders-quarterl…

Q1-Q4 2020 Prescription Drugs WAC Increases
type: Distribution
format: XLSX
issued: 2019-09-26T15:00:30.518503
modified: 2025-09-11T17:23:18.791158
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/f3e4ba62-3df4-40dd-9876-f7aea7384c1b/download/q1-q4-2020-prescription-drug-wac-increases.xlsx
byte size: 226724

All resource data
type: Distribution
format: ZIP
issued: 2021-02-02T18:25:18.583726
modified: 2026-03-08T17:17:32.429654
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/77f6c0ad-5b27-49e0-9fa2-b63f110210f3/download/vaccine-progress-dashboard-_0bkdhqb.zip

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:32:15.986149
modified: 2026-03-09T05:17:10.576902
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

planning-and-services-area-map
type: Distribution
description: This data set presents key demographic characteristics of Californians Age 60 and Over. This data set can be viewed by county or Area Agency on Aging Planning and Services Area. Key sociodemographic variables include: lives alone, low income, minority/non-minority, non-English speaking, and living in a rural area. This data is based on multiple federal and state sources.
format: PDF
issued: 2017-06-16T22:24:52.642826
modified: 2024-08-16T01:07:55.000009
access URL: https://data.chhs.ca.gov/dataset/feb9acc8-4a0b-410c-8ccc-7b715a41eedc/resource/a6bc6234-72ae-4642-bf44-d6dc10b6509f/download/popen-data-projectfinal-publishing-oshpdattachments-xochisplanning-and-serv…

Medication-Assisted Treatment in Medi-Cal for Opioid Use Disorders, by County
type: Dataset
description: Medi-Cal claims for persons receiving medication-assisted treatment for opioid use disorders are unduplicated by medication. Methadone program participation is identified from claims submitted by the counties. Buprenorphine and naltrexone pharmacy claims are those used for treating opioid use disorders. Naloxone pharmacy claims are those dispensed as a first aid item (injectables and nasal sprays). The county source is taken from submitted claims.
issued: 2019-04-12T16:29:18.103367
language: English
modified: 2026-02-27T22:04:36.696075
contact point: Organization
  fn: Data Analytics Division / Data Science Branch
keyword: MAT
keyword: DHCS
keyword: methadone
keyword: naloxone
keyword: buprenorphine
keyword: opioids
keyword: substance use disorders

Two-Plan Model
type: Distribution
description: This dataset displays reimbursement rates paid to Medi-Cal Managed Care health plans in Two-Plan model counties from 2021-2024 Calendar Year. In Two-Plan model counties, the Department of Health Care Services (DHCS) contracts with a local initiative (county organized) and a commercial plan. __See Calendar Year tabs for changes throughout the years.__ __For archived data, please refer to the historical landing page at [Medi-Cal Managed Care Capitation Rates – Two-Plan Model](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-capitation-rates-two-plan-model) and [Medi-Cal Managed Care Supplemental Rates - Hepatitis C](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-supplemental-rates-hepatitis-c)__
format: CSV
issued: 2025-09-02T18:54:51.785170
modified: 2026-02-11T23:31:21.058129
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/833ddd94-d5ea-4bbc-8980-ba236ab64bf8/download/two-plan-model-2025.csv
byte size: 321311

Ethnicity of Individuals selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes the ethnicity of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their ethnicity as Hispanic with the ethnic origin as Mexican/Mexican American/Chicano, Other, Mixed, Puerto Rican, or Cuban, Hispanic with ethnic origin not reported, not Hispanic, or ethnicity not reported, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2017-10-02T22:43:43.819818
modified: 2026-03-06T18:01:44.092734
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/509ee196-a129-41f4-9f0d-6685246073e2/resource/8440c18a-e3be-424b-ad32-1e98bf252559/download/3.4-qhp-ethnicity-q4-2025-odp.csv
byte size: 17527

2007 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T20:07:35.206682
modified: 2023-10-02T13:37:32.457981
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/4f3d82d1-fac7-4598-9eaa-4e0396673059/download/2007_diagnosiscodefrequencies_as.xlsx
byte size: 301477

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:45.796061
modified: 2026-02-01T05:01:49.371506
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Primary Written Language of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes the primary written language of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their primary written language as English, Spanish, Traditional Chinese character, Korean, Vietnamese, Mandarin, Cantonese, Russian, Tagalog, Farsi, Arabic, Cambodian, Armenian, or Hmong, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-10-02T22:49:33.509836
language: English
modified: 2026-03-06T18:04:28.025205
contact point: Organization
  fn: Covered California
keyword: California Eligibility and Enrollment Report
keyword: Farsi
keyword: Cambodian
keyword: QHP
keyword: Covered CA QHP Eligibility
keyword: Vietnamese
keyword: Application
keyword: English
keyword: Individual
keyword: Arabic
keyword: Medi-Cal Eligibility
keyword: Armenian
keyword: Demographic
keyword: Insurance Affordability Programs
keyword: Russian
keyword: Mandarin
keyword: Tagalog
keyword: Eligible
keyword: abx
keyword: CalHEERS
keyword: Korean
keyword: Cantonese
keyword: Written Language
keyword: IAP
keyword: Spanish
keyword: ABX1
keyword: Medi-Cal
keyword: Hmong
keyword: Traditional Chinese

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:43.269085
modified: 2026-02-01T05:01:42.468424
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

Licensed Healthcare Facility Listing, December 31, 2022
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2023-01-01T13:00:50.979329
modified: 2023-01-01T13:00:50.979329
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/e93f1582-17be-4289-8efe-2f653246b46f/download/licensed-healthcare-facility-listing-december-31-2022.csv
byte size: 2039314

California Department of Aging
type: Agent

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:06.287782
modified: 2026-02-01T05:01:46.722166
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

2024 Hospital Community Benefit Plans
type: Distribution
description: 919 MB Community Benefit Plans received as of 10.25.2025
format: ZIP
issued: 2024-11-07T23:47:47.252443
modified: 2026-02-04T00:13:18.789826
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/de49c904-31db-4c09-8a46-11f459a9f119/download/community-benefits-plan-2024.zip
byte size: 964516010

Women, Infants and Children (WIC) Authorized Vendors (CSV)
type: Distribution
description: The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants and children under age five. WIC helps California families by providing food instruments and vouchers that can be used to purchase healthy supplemental foods from over 4000 WIC-authorized vendor stores throughout the State. WIC also provides nutritional education, breastfeeding support and help finding healthcare and other community services. Participants must meet income guidelines and other criteria. Currently, 84 WIC agencies provide services monthly to over 1.45 million participants at over 650 sites in local communities throughout the State.
format: CSV
issued: 2017-06-16T22:20:22.876386
modified: 2026-03-08T12:01:04.349870
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7bba51ec-bb02-4b3f-be32-ffd9a207ba70/resource/ee10b67b-2b93-47e7-aa41-cecfbbd32e17/download/vendor.csv
byte size: 1943771

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:51.295458
modified: 2026-03-09T05:16:48.204343
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

2014 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:06:39.499352
modified: 2023-10-02T14:08:10.427311
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/9f77d0e8-af8a-4975-99e0-948f5ce65dd5/download/2014-diagnosis-code-frequencies-ed.xlsx

SB 75 - Full Scope Medi-Cal for All Children Enrollment
type: Dataset
description: This dataset includes the monthly count of individuals under age 19 receiving full scope Medi-Cal benefits as authorized by California Welfare and Institutions Code 14007.8. The count reflects the total number eligible during the month. California provides full scope Medi-Cal benefits to all children under the age of 19 regardless of immigration status. This program is referred to as SB 75 and was implemented May 16, 2016 pursuant to SB 75 (Chapter 18, Statutes of 2015), Section 14007.8 and added to the Welfare and Institutions Code and amended by SB 4 (Chapter 709, Statutes of 2015).
issued: 2019-06-05T20:06:17.176120
language: English
modified: 2026-02-05T15:53:07.713747
contact point: Organization
  fn: Medi-Cal Eligibility Division / Program Review Branch / Data Analytics Section
keyword: eligibility
keyword: Full Scope Medi-Cal
keyword: immigration status
keyword: Medi-Cal
keyword: Children
keyword: Full Scope
keyword: SB 75
keyword: DHCS
keyword: undocumented

2012 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:04:57.777959
modified: 2023-10-02T14:08:10.427904
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/ff73b99c-0d3d-472c-9ae0-409c798b3988/download/2012-diagnosis-code-frequencies-ed-rev.xlsx

2014-2023 Final Deaths by Year by County
type: Distribution
description: This data table reports the annual number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T14:58:00.003628
modified: 2024-12-30T19:03:24.006875
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/579cc04a-52d6-4c4c-b2df-ad901c9049b7/download/20241220_deaths_final_2014_2023_county_year_sup.csv
byte size: 24235858

2022 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2023-10-02T13:40:16.006997
modified: 2023-10-02T13:42:35.689143
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/5af3b909-9f21-4b9a-ad80-7419c4129426/download/2022_extcausecodefrequencies_as.xlsx
byte size: 57734

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-03-04T05:15:14.071047
modified: 2026-03-04T05:15:25.295274
access URL: https://gis.dhcs.ca.gov/datasets/b355c8907ccc45648dcb27823f275995_0

Data Dictionary - Deaths by County
type: Distribution
format: CSV
issued: 2021-04-15T15:15:59.785306
modified: 2021-04-15T15:15:59.785306
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/9e7adc27-f912-44e2-83cc-1d3d70db6cc9/download/data-dictionary-deaths-by-county.csv
byte size: 5095

COVID-19-associated Hospitalization Rates from NHSN
type: Distribution
description: The dataset contains COVID-19-associated hospital admissions are from Centers for Disease Control and Prevention’s (CDC) National Healthcare Safety Network (NHSN) Hospitalization dataset. The requirement to report COVID-19 and influenza-associated hospitalizations was effective November 1, 2024. CDPH pulls NHSN data from the CDC on the Wednesday prior to the publication of the report. Results may differ depending on which day data are pulled. Admission rates are calculated using population estimates from the P-3: Complete State and County Projections Dataset provided by the State of California Department of Finance (https://dof.ca.gov/forecasting/demographics/projections/). Reported weekly admission rates for the entire season use the population estimates for the year the season started. For more information on NHSN data including the protocol and data collection information, see the CDC NHSN webpage (https://www.cdc.gov/nhsn/index.html). Weekly hospitalization data are defined as Sunday through Saturday.
format: CSV
issued: 2025-01-30T23:10:25.198349
modified: 2025-02-07T17:58:39.401508
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/f021ecde-c025-4dcc-8bcd-eae03e7d89f2/download/nhsn_covid_admits.csv
byte size: 690

Calendar Years 2020 to the Most Recent Reportable Month
type: Distribution
description: Dataset contains counts of individuals certified eligible for Medi-Cal, by Month of Eligibility, Zip Code, and Sex, from Calendar Year 2020 to the most recent reportable month. Due to the amount of data presented, below the dataset has been split into three files. All datasets are derived from the most recent reportable months information.
format: CSV
issued: 2021-03-16T22:15:51.770649
modified: 2026-02-28T00:18:29.684262
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/2065f24c-237c-426f-853b-a8c307d557a9/resource/55391885-76d4-4fa1-9af8-74844386fc48/download/feb2026_productionsecondsheet_2020_recent.csv
byte size: 28907480

2021 Hospital Community Benefit Plans
type: Distribution
description: 456 MB. This is the complete set of Hospital Community Benefit Plans from 2021.
format: ZIP
issued: 2022-09-14T22:31:27.861589
modified: 2024-03-29T23:12:57.675633
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/96d261d3-f186-4fa2-8375-94794eaa9aa5/download/2021_community_benefit_plans.zip
byte size: 478736680

2014 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:27:04.591632
modified: 2023-10-02T14:05:04.725518
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/514a78a6-7fcf-4276-b5ce-50a2f2e980ae/download/2014-e-code-frequencies-ed.xlsx

2018 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2019-08-05T17:13:55.088037
modified: 2023-10-02T13:37:32.454781
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/1e3f983c-82a5-421e-9d84-91fa8bc2220b/download/2018_extcausecodefrequencies_as.xlsx
byte size: 69512

All resource data
type: Distribution
format: ZIP
issued: 2024-06-21T17:23:59.166918
modified: 2026-02-19T22:44:22.667895
access URL: https://data.chhs.ca.gov/dataset/af62eecc-3c1d-4b17-8bc9-f544e84e9e68/resource/52c8c591-d975-43d8-885f-ab380b382ed4/download/emsa_dhv_top_10_medical_occupations-7k6vzxe1.zip

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:14.586190
modified: 2026-02-01T05:01:57.242808
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

Shapefile
type: Distribution
format: ZIP
issued: 2026-03-04T00:13:46.208887
modified: 2026-03-09T07:00:22.991763
access URL: https://ckanharvest-cdph-chhs-opendata.hub.arcgis.com/api/download/v1/items/7885dddcf6124228a8756bda3e24eda7/shapefile

COVID-19 Vaccines Administered By HPI Quartile (2024-2025 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2024-2025 season.
format: CSV
issued: 2025-10-16T21:07:41.081898
modified: 2026-01-13T21:33:56.678247
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/63f35bc5-eb4b-47ae-9936-03782d991c92/download/tbl_vaccines_administered_by_hpi_3_quartile_20260106.csv
byte size: 1031098

Adult SMHS and MHS Service Utilization Data by Age for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization data for adult broken out by age.
format: CSV
issued: 2025-09-15T21:39:55.567410
modified: 2026-02-26T23:26:25.701208
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/ff0fe5a7-5e7b-45c1-b45f-7503874a03c2/download/adult_utilization_by_age.csv
byte size: 66295952

2014 Quarter 2 - Sum of Four Quarters (Rev 7/15)
type: Distribution
format: CSV
issued: 2018-03-22T16:54:42.145274
modified: 2018-03-22T16:54:42.145274
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/f77cb368-bedc-429e-bae0-01a34a763561/download/2014q2r4-sum-4-qtrs.csv

Q1-Q4 2019 Prescription Drugs Introduced to Market
type: Distribution
format: XLSX
issued: 2019-09-25T23:21:53.047578
modified: 2025-09-11T17:22:11.996828
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/6393cda0-6101-424e-b738-07aee9e6f94f/download/q1-q4-2019-prescription-drugs-introduced-to-market.xlsx
byte size: 86551

Youth SMHS and MHS Service Utilization Data by Sex for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization data for youth broken out by sex.
format: CSV
issued: 2025-09-15T21:39:33.332463
modified: 2026-02-26T23:31:56.982029
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/d69ad255-c1f4-49c7-9524-60c76b432dc7/download/children-_and_youth_utilization_by_sex.csv
byte size: 37084244

2019-2023 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:06:54.106063
modified: 2024-12-30T19:10:36.297967
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/078185a9-e3a7-403f-a546-b8c582f0a9d8/download/20241220_deaths_final_2019-2023_occurrence_county_month_sup.csv
byte size: 74497014

Licensed and Certified Healthcare Facility Services
type: Dataset
description: __Note:__ This web page provides data on health facilities only. To file a complaint against a facility, please see: https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/FileAComplaint.aspx The California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses more than 30 types of healthcare facilities. The Electronic Licensing Management System (ELMS) is a California Department of Public Health data system created to manage state licensing-related data. ELMS records healthcare service provider applications, issues licenses, generates license renewal notices, determines license fees, issues and tracks State enforcement actions, and generates management reports. This file lists the services that are associated with California healthcare facilities that are operational and have a current license issued by the CDPH and/or a current U.S. Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) certification. This file can be linked by FACID to the Healthcare Facility Locations (Detailed) Open Data file for facility-related attributes, including geo-coding. The L&C Open Data facility services file is updated monthly. To link the CDPH facility IDs with those from other Departments, like HCAI, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk. A list of healthcare facilities with addresses can be found at: https://data.chhs.ca.gov/dataset/healthcare-facility-locations. Facility geographic variables are updated monthly, if latitude/longitude information is missing at any point in time, it should be available when the next time the Open Data facility file is refreshed.
issued: 2017-06-16T22:14:17.648793
language: English (EN)
modified: 2026-02-18T22:15:39.400316
contact point: Organization
  fn: Center for Health Care Quality
keyword: clinic locations
keyword: hospital locations
keyword: healthcare locations
keyword: healthcare facilities
keyword: health facilities
keyword: skilled nursing facilities
keyword: clinics
keyword: hospitals
keyword: nursing home locations
keyword: nursing homes
landing page: https://www.cdph.ca.gov/Programs/CHCQ/LCP/CalHealthFind/Pages/Home.aspx

Race of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes the race of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their race as American Indian and/or Alaska Native, Asian Indian, Black or African American, Chinese, Filipino, Guamanian or Chamorro, Japanese, Korean, Mixed Race, Native Hawaiian, Other, Other Asian, Other Pacific Islander, Samoan, Vietnamese, or White, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-10-02T22:30:17.176332
language: English
modified: 2026-03-06T17:59:44.132585
contact point: Organization
  fn: Covered California
keyword: Other
keyword: ABX1 1
keyword: InsuranceAffordability Programs IAP
keyword: Native Hawaiian
keyword: IAP
keyword: Chamorro
keyword: Black
keyword: Alaskan Native
keyword: Asian Indian
keyword: Covered CA QHP Demographics
keyword: QHP Demographics
keyword: Samoan
keyword: iap
keyword: CalHEERS QHP
keyword: Other Pacific Islander
keyword: Vietnamese
keyword: Filipino
keyword: abx
keyword: race
keyword: American Indian
keyword: Guamanian
keyword: Chinese
keyword: Covered CA
keyword: White
keyword: Qualified Health Plan
keyword: Other Asian
keyword: African American
keyword: California Eligibility and Enrollment Report
keyword: Mixed Race
keyword: Japanese
keyword: dhcs
keyword: QHP
keyword: Korean

Department of Health Care Access and Information
type: Agent

Older AE (50 and over) Population (by County)
type: Distribution
description: __Age 50 and over Older Adult Expansion Population:__ The datasets include the monthly count of individuals 50 years of age or older, by county, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 50 years of age or older, regardless of immigration status. Lawfully present individuals 50 years of age or older are included in this count. The Older Adult Expansion program was implemented May 1, 2022, pursuant to [Assembly Bill (AB) 133 (Chapter 143, Statutes of 2021)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220AB133), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Counties with zero individuals enrolled during a reporting period are not included in the dataset. Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2024-07-29T18:08:13.441483
modified: 2026-03-05T20:53:31.671807
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/9ea18162-1361-4df6-8624-5a4e718d7fd5/download/oae-11-2025-suprsd-data_odp.csv
byte size: 79910

Rate Review Detail, Trend
type: Dataset
description: This data is from the California Department of Managed Health Care (DMHC). It contains all information on health plan proposed premium rates filed with the DMHC since January 1, 2011. The DMHC is committed to providing the public with information in order to expand consumer understanding about premium rate increases. The DMHC does not have the authority to approve or deny rate increases; however, the DMHC's review of proposed premium rates improves accountability in health plan rate setting and often results in a reduction in the proposed rate.
issued: 2017-06-16T22:16:57.883298
language: English (EN)
modified: 2026-03-02T14:30:18.290303
contact point: Organization
  fn: Department of Managed Health Care, Office of Financial Review, Premium Rate Review
keyword: rate increase
keyword: dmhc
keyword: rate review
keyword: rates
keyword: filing
keyword: premium
landing page: https://www.dmhc.ca.gov/HealthCareinCalifornia/ChoosetheRightPlan/PremiumRateReviewProcess.aspx

2013 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:57:17.426122
modified: 2023-10-02T13:37:32.456297
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/2296c890-c7ed-41b4-b753-8d25ea136252/download/2013-e-code-frequencies-as.xlsx

Across Time Data Dictionary-Licensed and Certified Healthcare Facilities
type: Distribution
description: Data Dictionary that corresponds with the Licensed and Certified Healthcare Facilities Across Time Data File.
format: XLSX
issued: 2020-02-18T19:25:58.485039
modified: 2020-02-18T19:25:58.485039
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/3b5b80e8-6b8d-4715-b3c0-2699af6e72e5/resource/d848241d-b541-4a5d-9dd7-e40fd8cb8a3c/download/healthcare_facilities_across_time_dd.xlsx
byte size: 11897

Prescription Drugs Introduced to Market
type: Dataset
description: This dataset provides data for new prescription drugs introduced to market in California with a Wholesale Acquisition Cost (WAC) that exceeds the Medicare Part D specialty drug cost threshold. Prescription drug manufacturers submit information to HCAI within a specified time period after a drug is introduced to market. Key data elements include the National Drug Code (NDC) administered by the FDA, a narrative description of marketing and pricing plans, and WAC, among other information. Manufacturers may withhold information that is not in the public domain. Note that prescription drug manufacturers are able to submit new drug reports for a prior quarter at any time. Therefore, the data set may include additional new drug report(s) from previous quarter(s). There are two types of New Drug data sets: Monthly and Annual. The Monthly data sets include the data in completed reports submitted by manufacturers for calendar year 2026, as of February 5, 2026. The Annual data sets include data in completed reports submitted by manufacturers for the specified year. The data sets may include reports that do not meet the specified minimum thresholds for reporting. The program regulations are available here: https://hcai.ca.gov/wp-content/uploads/2024/03/CTRx-Regulations-Text.pdf The data format and file specifications are available here: https://hcai.ca.gov/wp-content/uploads/2024/03/Format-and-File-Specifications-version-2.0-ada.pdf DATA NOTES: Due to recent changes in Excel capabilities, it is not recommended that you save these files to .csv format. If you do, when importing back into Excel the leading zeros in the NDC number column will be dropped. If you need to save it into a different format other than .xlsx it must be .txt Submitted reports that are still under review by HCAI are not included in these files. DATA UPDATES: Drug manufacturers may submit New Drug reports to HCAI for prescription drugs which were not initially reported when they were introduced to market. CT…
issued: 2019-03-05T16:45:32.819450
language: English
modified: 2026-02-05T22:07:46.397770
contact point: Organization
  fn: Cost Transparency Rx
keyword: sb17
keyword: prescription drugs
keyword: CTRx
keyword: cost transparency

2024 Hospital Emergency Department – External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: .xlsx
issued: 2025-10-08T16:14:05.314424
modified: 2025-10-08T16:15:33.761758
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/e5d2d76b-881d-4fb6-b756-5d7e1329dcee/download/2024_extcausecodefrequencies_ed.xlsx
byte size: 108969

Documentation for Hospital Quarterly Financial and Utilization Data Files 2015 through 2023
type: Distribution
description: For quarters ended 2015 - 2023.
format: PDF
issued: 2024-10-26T00:31:38.555764
modified: 2025-03-07T23:40:00.724869
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/daa4106e-88fe-4e46-966d-53ac4d162cbc/download/qfur2015-2023doc.pdf
byte size: 429528

Respiratory Virus Weekly Report (ARCHIVED)
type: Dataset
description: __Note:__ This dataset has been archived since June 28, 2025 __Data is from the California Department of Public Health (CDPH) Respiratory Virus Weekly Report.__ The report is updated each Friday. __Laboratory surveillance data__: California laboratories report SARS-CoV-2 test results to CDPH through electronic laboratory reporting. Los Angeles County SARS-CoV-2 lab data has a 7-day reporting lag. Test positivity is calculated using SARS-CoV-2 lab tests that has a specimen collection date reported during a given week. Laboratory surveillance for influenza, respiratory syncytial virus (RSV), and other respiratory viruses (parainfluenza types 1-4, human metapneumovirus, non-SARS-CoV-2 coronaviruses, adenovirus, enterovirus/rhinovirus) involves the use of data from clinical sentinel laboratories (hospital, academic or private) located throughout California. Specimens for testing are collected from patients in healthcare settings and do not reflect all testing for influenza, respiratory syncytial virus, and other respiratory viruses in California. These laboratories report the number of laboratory-confirmed influenza, respiratory syncytial virus, and other respiratory virus detections and isolations, and the total number of specimens tested by virus type on a weekly basis. Test positivity for a given week is calculated by dividing the number of positive COVID-19, influenza, RSV, or other respiratory virus results by the total number of specimens tested for that virus. Weekly laboratory surveillance data are defined as Sunday through Saturday. __Hospitalization data__: Data on COVID-19 and influenza hospital admissions are from Centers for Disease Control and Prevention’s (CDC) National Healthcare Safety Network (NHSN) Hospitalization dataset. The requirement to report COVID-19 and influenza-associated hospitalizations was effective November 1, 2024. CDPH pulls NHSN data from the CDC on the Wednesday prior to the publication of the report. Results may differ depending on …
issued: 2024-09-18T23:50:47.950187
language: English
modified: 2026-02-03T21:52:31.610794
contact point: Organization
  fn: Division of Communicable Disease Control
keyword: test positivity
keyword: influenza
keyword: RSV
keyword: hospitalization
keyword: rhinovirus
keyword: testing
keyword: covid-19
keyword: hmpv
keyword: hospital admissions
keyword: parainfluenza
keyword: respiratory syncytial virus
keyword: flu season
keyword: coronavirus
keyword: human metapneumovirus
keyword: adenovirus
keyword: flu
keyword: laboratory
keyword: deaths
keyword: wasterwater
keyword: enterovirus
keyword: covid

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:03:53.489096
modified: 2026-02-12T20:23:14.813385
access URL: https://data.chhs.ca.gov/dataset/25e1dff8-d810-4391-baf8-05fb01a1359b/resource/642ea9a1-f710-44b5-83b3-522bdd3d7514/download/all-cause-unplanned-30-day-hospital-readmission-rate-california-btmi_qzy.zi…

Q1-Q4 2019 Prescription Drugs WAC Increases
type: Distribution
format: XLSX
issued: 2020-08-31T15:19:22.181178
modified: 2025-09-11T17:23:18.791583
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/9b8e12dc-1b3c-4c36-9ba9-adba6b921a6c/download/q1-q4-2019-prescription-drug-wac-increases.xlsx
byte size: 240490

2018 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2019-08-05T17:07:24.965062
modified: 2023-10-02T14:05:04.724356
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/a5f12b09-249e-489c-a353-eff39c6359ca/download/2018_extcausecodefrequencies_ed.xlsx
byte size: 124406

2024 Quarter 2 - Complete Data Set (10/30/2024)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2024-10-30T20:02:40.896232
modified: 2024-10-30T20:11:44.721507
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/f5fc3b16-5bc8-4b22-98de-c836bf2cd687/download/2024_q2.xlsx
byte size: 422435

Directory Of Service Providers (CSV)
type: Distribution
description: ## About this Resource This resource provides basic information about the local service providers under contract with the Department of Community Services and Development (CSD) to provide services to low-income households in California. The information is based on a point in time and is expected to be updated semi-annually. The data were retrieved from the Provider Services Directory located on the California Department of Community Services and Development's website. The variables in the dataset include provider name, contact information, service area and type of service. For a comprehensive list of service descriptions, hours, eligibility requirements, etc. visit CSD's website: [https://www.csd.ca.gov/Pages/FindServicesInYourArea.aspx](https://www.csd.ca.gov/Pages/FindServicesInYourArea.aspx "CSD Website - Find Services in Your Area")
format: CSV
issued: 2017-06-16T22:19:05.379584
modified: 2026-02-20T19:43:07.390906
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e8d55304-b058-41de-a59f-4f646d792c11/resource/e0dc77e1-8575-4e20-8ade-3135158daf4b/download/directory-of-service-providers.csv
byte size: 1089135

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:37:29.888782
modified: 2026-01-31T05:21:09.036053
access URL: https://data.chhs.ca.gov/dataset/ccc1e6df-308a-4242-9783-3a5068d3b0e8/resource/1e2e9457-0c05-4743-8df8-19d44ddf0572/download/chart-3-9-2-total-members-who-received-community-supports-by-mcp-and-county…

planning-and-services-area-descriptions
type: Distribution
description: This data set presents key demographic characteristics of Californians Age 60 and Over. This data set can be viewed by county or Area Agency on Aging Planning and Services Area. Key sociodemographic variables include: lives alone, low income, minority/non-minority, non-English speaking, and living in a rural area. This data is based on multiple federal and state sources.
format: PDF
issued: 2017-06-16T22:24:46.136778
modified: 2024-08-16T01:07:54.999910
access URL: https://data.chhs.ca.gov/dataset/feb9acc8-4a0b-410c-8ccc-7b715a41eedc/resource/40fbf307-39c0-4e6e-89bd-36c3357b7464/download/psa-services-description-updated.pdf
byte size: 138222

2021 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2022-09-02T19:44:12.649033
modified: 2023-10-02T13:37:32.453616
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/9af34427-c55f-4059-b73e-96f890631571/download/2021_diagnosiscodefrequencies_as.xlsx
byte size: 853390

Data Dictionary-Low/Very Low Birthweight by Race/Ethnicity
type: Distribution
description: Data Dictionary-Low/Very Low Birthweight by Race/Ethnicity
format: XLSX
issued: 2018-12-07T18:11:48.222734
modified: 2024-08-16T02:12:58.601092
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a48f9312-5b61-479d-98fb-9cfb2ccde481/resource/63947378-8f0c-4c31-88e5-087f9166339a/download/low-and-very-low-birthweight-by-race-ethnicity-2014-2018-data-dictionary.xl…
byte size: 11902

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:32:39.785818
modified: 2026-03-06T05:15:33.079747
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/c9b6f8ecdd194f46be0ea41d46b875c3/shapefile

2016 Hospital Community Benefit Plans
type: Distribution
description: 394 Mb. This is the complete set of Hospital Community Benefit Plans from 2016.
format: ZIP
issued: 2020-02-28T22:35:43.160160
modified: 2020-02-28T22:35:43.160160
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/ca5121f4-23e5-4710-a5bd-2053a25ca651/download/2016-community-benefit-plan.zip
byte size: 403544839

2019 Quarter 3 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2020-01-10T21:13:20.923936
modified: 2020-01-10T21:13:20.923936
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/50db5d3f-8962-4a76-b513-d7e20025247d/download/2019_r4_q3.csv
byte size: 328164

All resource data
type: Distribution
format: ZIP
issued: 2024-05-17T21:02:12.507946
modified: 2024-05-17T21:02:14.174548
access URL: https://data.chhs.ca.gov/dataset/fb0e792f-0165-414d-af91-130a4309505f/resource/c865b8ef-1b35-4f61-b8c1-1346b813b914/download/respiratory-virus-dashboard-metrics-zuiw2bfm.zip

Physician Orders for Life-Sustaining Treatment (POLST) (ARCHIVED)
type: Dataset
description: The California Department of Public Health (CDPH) has created a file of the prevalence of Physician Orders for Life-Sustaining Treatment (POLST) documents in California, limited to residents in skilled nursing facilities (SNF). This file enables a comparison of the proportion of nursing home residents that are reported to have a completed POLST form in their medical chart, by county and year, between January 1, 2011 and December 31, 2023. POLST treatment preferences are actionable as a Doctor’s Order if accompanied with the signatures of either the patient or a legally recognized decision maker, and that of a physician, nurse practitioner or physician assistant. Counts of nursing homes and of distinct nursing home residents are also provided. Visuals include percentages of California skilled nursing facility residents with completed or unsigned POLST forms statewide and by county, and completion of medical treatment sections of signed POLST forms statewide and by county. Resources include POLST forms and All Facility Letters (AFL) sent by CDPH to facilities regarding POLST and Section S information.
issued: 2020-02-12T23:21:21.508595
language: English
modified: 2026-02-12T22:33:55.483095
contact point: Organization
  fn: Center for Health Care Quality, Licensing & Certification Program
keyword: long-term care minimum data set
keyword: skilled nursing facility
keyword: POLST
keyword: CMS
keyword: MDS
keyword: CHCQ
keyword: Section S
keyword: Physician Orders for Life-Sustaining Treatment
keyword: cardiopulmonary resuscitation
keyword: advance directive
landing page: https://www.cdph.ca.gov/programs/chcq/lcp/calhealthfind/Pages/Home.aspx

Licensed Healthcare Facility Listing, December 31, 2025
type: Distribution
description: A current list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2026-01-05T18:37:15.377859
modified: 2026-01-05T18:39:29.154061
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/81361b94-077a-443b-97aa-d4e7b9bbd5e4/download/licensed-healthcare-facility-listing-december-31-2025.csv
byte size: 2381623

2023 Quarter 1 - Sum of Four Quarters (07/14/2023)
type: Distribution
format: XLSX
issued: 2023-07-14T21:03:43.227094
modified: 2023-07-14T21:03:43.227094
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/9763904d-f141-4c1e-8dbb-22b351fcef18/download/2023_r4_q1.xlsx
byte size: 396752

Medi-Cal Managed Care Provider Listing
type: Dataset
description: This file contains provider data, including details and address, for the Medi-Cal Managed Care Plans (MCPs.) This data is submitted to DHCS monthly via X12 274 Transaction files, each of the MCPs submit one file per County in which they operate. As of January 2024, there are 24 Managed Care Plans. There are elements within the file that are not submitted by the plan, but are looked up from the Managed Care Annual Network Certification (ANC) Provider Taxonomy crosswalk. The submitted taxonomy is looked up and the Managed Care Provider Category and ANC Provider Type fields are returned. The most recent version the APL and other ANC related information can be found at: https://www.dhcs.ca.gov/formsandpubs/Pages/AllPlanLetters.aspx.
issued: 2023-05-15T23:42:37+00:00
language: English
modified: 2026-02-25T18:36:10.004000+00:00
publisher: California Department of Health Care Services
spatial: Location
contact point: Organization
  fn: DHCS
keyword: 274
keyword: DHCS
keyword: ODP
keyword: Managed Care
keyword: CAOpenData
keyword: Provider
keyword: MCQMD
keyword: harvest
keyword: Medical Provider
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::medi-cal-managed-care-provider-listing

Automated Eligibility Verification System (AEVS): Carrier Codes for Other Health Coverage
type: Dataset
description: This dataset provides basic information about third parties who may be liable for medical expenses that would otherwise be paid by Medi-Cal. This information is based on a point in time and is expected to be updated monthly. The data is retrieved from the Carrier Code Master File (CCMF), which is used to bill liable third parties to ensure Medi-Cal remains the payer of last resort. __Note: Please see resource description for information regarding file specific updates.__
issued: 2017-12-04T21:02:10.383983
language: English
modified: 2026-02-27T16:15:17.273581
contact point: Organization
  fn: Third Party Liability and Recovery Division/Coordination of Benefits Section/ Cost Avoidance Unit
keyword: other health coverage
keyword: commercial insurance
keyword: OHC
keyword: carrier address
keyword: insurance plan health plan
keyword: DHCS
keyword: health insurance
keyword: carrier codes
keyword: claims
keyword: billing
keyword: AEVS Carrier Codes for Other Health Coverage
keyword: carrier code
keyword: Automated Eligibility Verification System

All resource data
type: Distribution
format: ZIP
issued: 2024-05-20T21:59:51.467768
modified: 2024-05-20T22:00:58.758042
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/9973b7b0-6515-4f02-abe0-c7d93794da29/download/profile-of-enrolled-medi-cal-fee-for-service-ffs-providers-m8qk8kjq.zip

​Profile of Enrolled Medi-Cal Fee-for-Service (FFS) Providers
type: Dataset
description: The dataset provides basic information of the FFS providers enrolled in the Medi-Cal program as of February 9, 2026. The data was retrieved from the Provider Master File (PMF), which has been used in the claims payment process and maintained by the Provider Enrollment Division (PED). The Variables in the dataset include provider number, name, type, specialty, geographic information, etc. This dataset does not include the Managed Care providers.
issued: 2024-02-06T00:39:57.220853
language: English
modified: 2026-03-05T17:42:42.573638
contact point: Organization
  fn: Provider Enrollment Division
keyword: Provider Master File
keyword: FFS
keyword: Provider Enrollment
keyword: PMF
keyword: Fee-for-Service Provider
keyword: PED
keyword: Medi-Cal

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:50:04.463707
modified: 2026-02-26T18:28:30.437601
access URL: https://data.chhs.ca.gov/dataset/8f70e05d-baa5-4296-a5ab-36318d530670/resource/066e6dbf-b51a-4082-ac1b-a10baccd0724/download/provider-suspended-and-ineligible-list-s-i-list-lyc6oxcf.zip

POLST Form Versions
type: Distribution
format: PDF
issued: 2020-02-12T23:29:41.333424
modified: 2024-03-19T21:07:20.472761
access URL: https://data.chhs.ca.gov/dataset/156c1977-6b4a-486b-b99e-2208defb1ec0/resource/fbdb17e7-feb3-4e58-b0dc-0d122afc67f2/download/polst-packet-1.pdf
byte size: 1193684

DHCS Medi-Cal Aid Category Grouping Schema
type: Distribution
description: This reference table, maintained by DHCS, displays aid code categories by aid code. Aid codes identify the criteria by which each person qualifies for Medi-Cal and the types of services he or she receives, and make clear whether the services are funded by the State or Federal government or both. An aid code is a combination of two numbers or a letter and a number and is attached to a Medi-Cal beneficiary’s identification numbers. Aid code category refers to a unique grouping of distinct aid codes into broad categories such as CHIP, Seniors and Persons with Disabilities, and Long-Term Care. For a description of each aid code, see the [Medi-Cal Aid Code Master Chart](https://files.medi-cal.ca.gov/pubsdoco/publications/masters-mtp/part1/aidcodes.pdf "Medi-Cal Aid Code Master Chart").
format: PDF
issued: 2021-01-13T00:27:03.469134
modified: 2025-03-24T21:52:45.824078
access URL: https://data.chhs.ca.gov/dataset/21bad9b5-225e-4ab3-85d3-78581e01cec1/resource/e53dd286-225f-4735-9d07-951e05bf392b/download/updated_2025-aid-category-grouping-schema.pdf
byte size: 65055

February 2026 Monthly Update - Prescription Drug WAC Increases - 5 Year History (CSV)
type: Distribution
format: CSV
issued: 2023-11-06T18:01:41.864505
modified: 2026-02-05T22:02:10.083133
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/d754c567-c3c3-4ecf-a236-8144578549dd/download/wac-increase-5-year-history-jan-2026.csv
byte size: 1653

Q1-Q4 2023 Prescription Drug WAC Increases
type: Distribution
format: XLSX
issued: 2024-08-06T16:59:54.332450
modified: 2025-09-11T17:34:40.841213
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/aca55cd5-a1a7-49cb-a490-997df1e27480/download/q1-q4-2023-prescription-drug-wac-increases.xlsx
byte size: 258061

KML
type: Distribution
format: KML
issued: 2025-07-24T17:32:09.780732
modified: 2026-02-01T05:02:29.909473
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

2022 Quarter 1 - Sum of Four Quarters (07/14/2022)
type: Distribution
format: XLSX
issued: 2022-07-14T21:30:11.162173
modified: 2022-07-14T21:30:11.162173
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/29972d3c-aa6e-4c25-b772-d2f61841c2b5/download/2022_r4_q1.xlsx
byte size: 387177

2020 Quarter 4 - Complete Data Set (04/15/2021)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2021-04-15T22:33:53.273936
modified: 2021-04-15T22:33:53.273936
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/e02238a5-8676-48b0-8cd7-a54171557884/download/2020_q4.xlsx
byte size: 363778

Automated Eligibility Verification System (AEVS): Carrier Codes for Other Health Coverage
type: Distribution
description: This dataset provides basic information about third parties who may be liable for medical expenses that would otherwise be paid by Medi-Cal. This information is based on a point in time and is expected to be updated monthly. The data is retrieved from the Carrier Code Master File (CCMF), which is used to bill liable third parties to ensure Medi-Cal remains the payer of last resort.
format: CSV
issued: 2017-12-04T21:03:24.094070
modified: 2026-02-27T16:15:17.312675
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/bb818559-28d1-4d3a-82db-ad3773990d68/resource/e9c21e17-b2dd-40aa-a616-55a3479919a7/download/carrier_code_file_moe0326.csv
byte size: 373732

DCSS Case Overview
type: Dataset
description: This data table provides the basic information for California child support cases, such as number of cases per county, the number of cases where the child is currently receiving public assistance, number of cases where the child formerly received public assistance (but no longer does), and the number of cases where the child has never received public assistance. The data is sorted by county and broken into the Current Public Assistance, Former Public Assistance and Never Assisted types, the table will also show the percentage of that county’s total caseload.
issued: 2017-06-16T22:17:37.934913
language: English (EN)
modified: 2026-02-20T19:50:26.191265
contact point: Organization
  fn: Department of Child Support Services
keyword: child support cases
keyword: california children
keyword: current
keyword: counties
keyword: welfare
keyword: iv-d cases
keyword: iv-d program
keyword: dcss
keyword: TANF
keyword: never
keyword: public assistance status
keyword: cases
keyword: child support
keyword: former
keyword: iv-a
landing page: https://dcss.ca.gov/reports/

Snapshot Data for FY's 2020-2023
type: Distribution
description: Provides information on member movement within the mental health system for a FY for SMHS, MHS, Adults, Children and Youth, Foster Care Youth, and Open Child Welfare Case Youth.
format: CSV
issued: 2025-09-15T21:38:18.922378
modified: 2026-02-26T23:07:42.270660
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/d7c5e57e-d8b5-4cea-a9fe-cfd1feb78967/download/all_asce_data_new_3.csv
byte size: 14036002

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:32:51.300543
modified: 2026-03-05T05:15:19.572422
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/d2e10fb206454d88813a45e0a42a1ea4/shapefile

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:30:08.999516
modified: 2026-03-07T05:15:22.338236
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::licensed-narcotic-treatment-programs

By Race/Ethnicity and Age Group, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Race/Ethnicity and Age Group
format: CSV
issued: 2020-03-06T19:54:12.961283
modified: 2026-02-27T23:50:14.199669
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/29a8f949-5c12-4e42-92db-39fa5ea12b8e/download/t4_eligibility_by_race_ethnicity_age_group_201001_202602.csv
byte size: 13853913

Utilization Trends By Demographic Data Dictionary
type: Distribution
format: PDF
issued: 2026-03-03T19:41:07.229935
modified: 2026-03-03T19:41:56.180016
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/f945e0cc-b844-476a-bbd1-129f9338fd05/download/utilization-trends-by-demographic-data-dictionary.pdf
byte size: 95252

2016 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:51:34.239144
modified: 2023-10-02T13:37:32.455171
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/ca84dce7-b635-45e0-823c-2b8938562546/download/2016diagnosiscodefrequenciesas.xlsx

All resource data
type: Distribution
format: ZIP
issued: 2020-05-19T22:51:11.958267
modified: 2026-02-18T22:07:57.889418
access URL: https://data.chhs.ca.gov/dataset/272b9ce1-1bcf-4bf4-8294-ab3704b79608/resource/b9a0ffdb-b2ff-4d1d-af43-8f9d213d71f0/download/licensed-mental-health-rehabilitation-centers-mhrc-and-psychiatric-health-f…

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2026-03-04T00:13:46.208884
modified: 2026-03-09T07:00:22.991570
access URL: https://services5.arcgis.com/FlidZxdI0LGC9vAw/arcgis/rest/services/CDPH_LC_Facilities_Data/FeatureServer/0

Eligibility Groups by Medi-Cal Aid Code
type: Distribution
description: This dataset identifies California’s eligibility groups by aid code. An aid code may appear more than once if multiple populations are represented in one aid code and can be identified and mapped to distinct T-MSIS groups.
format: website
issued: 2020-07-30T16:24:33.131787
modified: 2020-07-30T16:24:33.131787
access URL: https://data.chhs.ca.gov/dataset/california-medicaid-eligibility-groups-by-medi-cal-aid-code

Screening Disorders by Region-Data Dictionary
type: Distribution
format: XLSX
issued: 2019-03-18T18:02:26.374838
modified: 2024-08-16T02:14:10.699382
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/2e4dbc36-f3c0-456c-8d42-a37071b63050/download/newborn_screened_disorders_caregion_datadictionary_2009-2019_final.xlsx
byte size: 11661

Department of Child Support Services Case Overview FFY 2015 - FFY 2024 (CSV)
type: Distribution
description: This data table provides the basic information for California child support cases, such as number of cases per county, the number of cases where the child is currently receiving public assistance, number of cases where the child formerly received public assistance (but no longer does), and the number of cases where the child has never received public assistance. The data is sorted by county and broken into the Current Public Assistance, Former Public Assistance and Never Assisted types, the table will also show the percentage of that county’s total caseload.
format: CSV
issued: 2017-06-16T22:17:38.300308
modified: 2025-04-24T17:05:32.025474
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1270d2c8-4beb-4e14-a6b9-4e739ce1efe0/resource/13d8025d-0621-481a-b9db-84e01f8f60a0/download/department-of-child-support-services-case-overview-ffy-2015-ffy-2024.csv
byte size: 104508

2020 Quarter 2 - Sum of Four Quarters (10/19/2020)
type: Distribution
format: XLSX
issued: 2020-10-19T20:40:20.683147
modified: 2020-10-19T20:40:20.683147
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/cddae06f-217d-4194-943a-1adc4235b4a5/download/2020_r4_q2.xlsx
byte size: 389672

Medi-Cal Certified Eligibles Data by Month with Demographics
type: Dataset
description: These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification.
issued: 2017-06-16T22:09:35.905796
language: English (EN)
modified: 2026-02-28T00:10:43.834843
contact point: Organization
  fn: Enterprise Data and Information Management / Data Management and Analytics Division
keyword: non-dual status
keyword: sex
keyword: language
keyword: medi-cal
keyword: month of enrollment
keyword: dhcs
keyword: race
keyword: county
keyword: gender
keyword: primary language
keyword: enrollment
keyword: ethnicity
keyword: dual status
keyword: age groups
keyword: delivery system
keyword: certified eligible
keyword: medicare status
keyword: health plan
keyword: health care
landing page: https://www.dhcs.ca.gov/dataandstats/statistics/Pages/Medi-Cal-Certified-Eligibles.aspx

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:07.613841
modified: 2026-03-06T16:04:31.089651
access URL: https://data.chhs.ca.gov/dataset/444224b1-c150-40ec-af4d-bd8a9f9f8ef1/resource/58476a8d-b2ca-4bf0-b40e-901edcb1e6fa/download/licensed-narcotic-treatment-programs-k64d31d6.zip

Hospital Utilization Trends Data Dictionary
type: Distribution
format: PDF
issued: 2026-03-03T19:40:09.890830
modified: 2026-03-03T19:41:07.146360
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/1b69fc01-d883-42ce-b33b-2e3ff7b75425/download/hospital-utilization-trends-data-dictionary.pdf
byte size: 218362

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:58:26.621314
modified: 2026-02-12T22:25:56.138094
access URL: https://data.chhs.ca.gov/dataset/b12167d2-ed75-4517-a230-2743c3af7e90/resource/e38a7c1b-a523-43d4-9b0c-b73637f0789f/download/x-ray-technologist-listing-in-california-hjb5s1j6.zip

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:40:55.829138
modified: 2026-01-30T05:24:28.007606
access URL: https://data.chhs.ca.gov/dataset/e6b44eeb-de01-40b9-b075-b2767bf7b18c/resource/ef815d4f-ad11-4c36-a430-17ae786d5d6e/download/chart-3-9-1-community-supports-utilization-rates-by-mcp-and-county-in-the-l…

Department of Child Support Services Paternity Establishment FFY 2015 - FFY 2024
type: Distribution
description: This dataset provides data on the number of children in the child support caseload who have had paternity established judicially or paternity established via voluntary acknowledgment in each county.
format: CSV
issued: 2017-06-16T22:17:35.734411
modified: 2026-02-19T18:25:49.878509
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/60aabbbd-bd37-4e2d-aa5f-bbbc872e6310/resource/d9b60447-87b4-43ca-91c7-96476b70cb6d/download/department-of-child-support-services-paternity-establishment-ffy-2015-ffy-2…
byte size: 10919

Individual Facility Report Search (SIERA)
type: Distribution
description: Financial Disclosure Report site, where you can view and save detailed financial disclosure reports submitted by California’s 450 hospitals and 1,200 long-term care facilities.
format: aspx
issued: 2018-03-21T22:22:53.556917
modified: 2018-03-21T22:22:53.556917
access URL: https://siera.oshpd.ca.gov/FinancialDisclosure.aspx

Q1-Q4 2024 Prescription Drugs WAC Increases - 5 Year History
type: Distribution
format: XLSX
issued: 2025-09-11T16:43:38.920969
modified: 2025-09-11T17:23:18.789650
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/225c5d83-d8cd-4aea-aa55-faca99501def/download/2024-prescription-drug-5-year-history-data-q1-q2-q3-q4.xlsx
byte size: 329554

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:50:26.361830
modified: 2026-02-09T14:30:26.910784
access URL: https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/96464f8f-72ec-4c24-bbec-5b0aefab66d2/download/rate-review-detail-trend-kbgcdo6k.zip

All-Cause Unplanned 30-Day Hospital Readmission Rate, California, (CSV)
type: Distribution
description: This dataset contains the statewide number and (unadjusted) rate for all-cause, unplanned, 30-day inpatient readmissions in California hospitals. Data are categorized by age, sex, race/ethnicity, expected payer and county.
format: CSV
issued: 2017-06-16T22:27:02.425462
modified: 2026-02-12T20:23:12.557352
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/25e1dff8-d810-4391-baf8-05fb01a1359b/resource/8dd44ad7-9e78-4c1a-9910-f58a47e402af/download/allcauseunplanned30-dayhospitalreadmissionratecalifornia2011_2024.csv
byte size: 57752

COVID-19 Vaccine Progress Dashboard Data
type: Dataset
description: __Note__: In these datasets, a person is defined as up to date if they have received at least one dose of an updated COVID-19 vaccine. The Centers for Disease Control and Prevention (CDC) recommends that certain groups, including adults ages 65 years and older, receive additional doses. On 6/16/2023 CDPH replaced the booster measures with a new “Up to Date” measure based on CDC’s new recommendations, replacing the primary series, boosted, and bivalent booster metrics The definition of “primary series complete” has not changed and is based on previous recommendations that CDC has since simplified. A person cannot complete their primary series with a single dose of an updated vaccine. Whereas the booster measures were calculated using the eligible population as the denominator, the new up to date measure uses the total estimated population. Please note that the rates for some groups may change since the up to date measure is calculated differently than the previous booster and bivalent measures. This data is from the same source as the Vaccine Progress Dashboard at https://covid19.ca.gov/vaccination-progress-data/ which summarizes vaccination data at the county level by county of residence. Where county of residence was not reported in a vaccination record, the county of provider that vaccinated the resident is included. This applies to less than 1% of vaccination records. The sum of county-level vaccinations does not equal statewide total vaccinations due to out-of-state residents vaccinated in California. These data do not include doses administered by the following federal agencies who received vaccine allocated directly from CDC: Indian Health Service, Veterans Health Administration, Department of Defense, and the Federal Bureau of Prisons. Totals for the Vaccine Progress Dashboard and this dataset may not match, as the Dashboard totals doses by Report Date and this dataset totals doses by Administration Date. Dose numbers may also change for a particular Administ…
issued: 2021-02-02T18:25:15.453240
language: English
modified: 2026-03-08T17:17:32.419839
contact point: Organization
  fn: California COVID-19 Vaccination Program
keyword: gender
keyword: demographics
keyword: equity
keyword: shipped
keyword: vaccines
keyword: COVID
keyword: age
keyword: delivered
keyword: race-ethnicity
keyword: COVID19
keyword: COVID-19

2020 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-08-16T13:47:02.838648
modified: 2023-10-02T14:05:04.723659
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/1ddaee77-b8fa-48df-baaf-a399b6797ddf/download/2020_extcausecodefrequencies_ed.xlsx
byte size: 93979

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:32:39.785816
modified: 2026-03-09T05:15:32.698055
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/c9b6f8ecdd194f46be0ea41d46b875c3/csv

Data Dictionary-County GACH Bed Types and Counts
type: Distribution
format: XLS
issued: 2020-04-13T19:32:34.378885
modified: 2020-04-13T19:32:34.378885
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/09b8ad0e-aca6-4147-b78d-bdaad872f30b/resource/fe19d6ad-ddeb-40c2-be92-0ede861febec/download/datadictionary-ca_county_gach_bed_counts.xlsx
byte size: 17046

Licensed Healthcare Facility Listing, June 30, 2024
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-01T14:15:19.681671
modified: 2024-07-01T14:15:59.271692
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/5bbf6d3d-e284-47e3-b31e-397802d9f7b9/download/licensed-healthcare-facility-listing-june-30-2024.csv
byte size: 2220060

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:30:08.999523
modified: 2026-03-07T05:15:22.338549
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/fd7ab76cdbae40cc921fb799ab2567f3/shapefile

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:04.078531
modified: 2026-02-01T05:01:39.881815
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:32:51.300540
modified: 2026-03-05T05:15:19.572263
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/Medi_Cal_MC_Provider_Listing/FeatureServer/0

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:45.796057
modified: 2026-02-01T05:01:49.371344
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/42

2009 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T18:19:36.217760
modified: 2023-10-02T13:37:32.457565
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/22d0706b-df93-4db9-93ed-4b400525ced1/download/2009_extcausecodefrequencies_as.xlsx
byte size: 33316

Adolescent Births 2014-2016 (CSV)
type: Distribution
description: This dataset contains California’s adolescent birth rate (ABR) by county, age group and race/ethnicity using aggregated years 2014-2016. The ABR is calculated as the number of live births to females aged 15-19 divided by the female population aged 15-19, multiplied by 1,000. Births to females under age 15 are uncommon and thus added to the numerator (total number of births aged 15-19) in calculating the ABR for aged 15-19. The categories by age group are aged 18-19 and aged 15-17; births occurring to females under aged 15 are added to the numerator for aged 15-17 in calculating the ABR for this age group. The race and ethnic groups in this table utilized five mutually exclusive race and ethnicity categories. These categories are Hispanic and the following Non-Hispanic categories of Multi-Race, Black, American Indian (includes Eskimo and Aleut), Asian and Pacific Islander (includes Hawaiian) combined, and White. Note that there are birth records with missing race/ethnicity or categorized as “Other” and not shown in the dataset but included in the ABR calculation overall.
format: CSV
issued: 2017-06-16T22:33:56.617717
modified: 2017-06-16T22:33:56.617717
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/165e1016-991f-487c-bdd0-84dd1c0a6fe8/resource/0e5a7fea-2efa-48c6-a1bf-7b68f77f8a72/download/abr1416-by-county-opendataportal-ver4.csv
byte size: 27380

All resource data
type: Distribution
format: ZIP
issued: 2024-12-19T20:12:54.987742
modified: 2026-03-02T15:01:01.832912
access URL: https://data.chhs.ca.gov/dataset/f34e156d-370d-4ba4-817c-2b62bdd0b8d9/resource/7852401b-542c-41ac-8884-ae573c9f72b3/download/wic-authorized-product-list-apl-12fgorue.zip

2014 Quarter 3 - Sum of Four Quarters (Rev 7/15)
type: Distribution
format: CSV
issued: 2018-03-22T16:54:58.896315
modified: 2018-03-22T16:54:58.896315
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/d01257c9-f78d-46f2-a643-9e236e3918bb/download/2014q3r4-sum-4-qtrs.csv

1999-2003 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:08:10.807459
modified: 2021-04-15T15:08:10.807459
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/7158b928-8096-4bbc-b553-3db1b443fca8/download/2021-05-14_deaths_final_1999-2003_residence_county_month_sup.csv
byte size: 51592721

2013 Quarter 3 - Sum of Four Quarters (Rev 7/15)
type: Distribution
format: CSV
issued: 2018-03-22T16:57:58.150902
modified: 2018-03-22T16:57:58.150902
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/ea65500b-5515-4aa0-840c-7b47eda8ca6e/download/2013q3r4-sum-4-qtrs.csv

2023 Ambulatory Surgery – External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2024-10-01T14:45:18.425534
modified: 2024-10-01T14:56:39.880422
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/eb7f4964-9f57-47f9-8d50-8bd66f98ad14/download/2023_extcausecodefrequencies_as.xlsx
byte size: 62151

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:40.674859
modified: 2026-02-01T05:01:37.716354
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

NWSS Data Dictionary
type: Distribution
description: NWSS Data Dictionary includes: valid values, required fields, data elements/descriptions, recent changes, etc. For most recent version of the data dictionary visit: https://www.cdc.gov/nwss/reporting.html#data-dictionary
format: XLSX
issued: 2024-08-21T16:37:06.298276
modified: 2024-08-21T20:59:25.273294
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/177fd9ba-8d16-4a57-a9b0-b112a9494703/download/nwss_data_dictionary_v5.2.2_2023-11-15_cdph_modified.xlsx
byte size: 25358

COVID-19 Vaccines Shipped, Delivered, On Hand, by County & Zip
type: Distribution
format: CSV
issued: 2021-06-01T16:59:06.483932
modified: 2026-03-07T17:19:34.544685
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/4ebd81ad-1ab9-4a3d-aeda-8a0f06cfee7b/download/covid19vaccinesshippeddeliveredonhandbyzip.csv
byte size: 27663424

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:32:45.882041
modified: 2026-03-09T05:15:38.207451
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/f3703643130b41079671405ac338fc31/csv

Key Characteristics of Californians Age 60 and Over
type: Dataset
description: This data set presents key demographic characteristics of Californians Age 60 and Over. This data set can be viewed by county or Area Agency on Aging Planning and Services Area. Key sociodemographic variables include: lives alone, low income, minority/non-minority, non-English speaking, and living in a rural area. This data is based on multiple federal and state sources.
issued: 2017-06-16T22:24:39.240055
language: English (EN)
modified: 2026-02-23T18:03:20.162966
contact point: Organization
  fn: California Department of Aging
keyword: psa
keyword: older adults
keyword: planning and service area
keyword: age
keyword: demographics
keyword: population 60
landing page: https://www.aging.ca.gov/Data_and_Reports/

COVID-19 Vaccines Administered By HPI Quartile (Booster Metric archived)
type: Distribution
description: Legacy data set with Booster metric. Replaced with "Up to Date" CDC metric on 6/27/2023.
format: CSV
issued: 2023-06-27T16:51:38.812160
modified: 2023-06-27T16:51:38.812160
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/6b2d77c2-6457-4895-a8c1-1c5a2aba4b9d/download/vw_vaccines_administered_by_hpi_3_quartile-booster-archived.csv
byte size: 724860

Chart 3.8 MCP Utilization Rates for Community Supports in the Last 12 Months of the Reporting Period
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.230000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: Community Supports
keyword: ECM
keyword: CS
keyword: Enhanced Care Management
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-8-mcp-utilization-rates-for-community-supports-in-the-last-12-months-of-the-reporting-period

Demographic Data for FY's 2020-2023
type: Distribution
description: Provides demographic data for SMHS, NSMHS, Adults, Children and Youth, Foster Care Youth, and Open Child Welfare Case Youth.
format: CSV
issued: 2025-09-15T21:37:55.069407
modified: 2026-02-26T23:07:26.428467
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/aeb088b1-3904-47c3-b5c4-de564ff1426c/download/all_demo_data_new_3.csv
byte size: 17492777

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:45.796062
modified: 2026-02-01T05:01:49.371584
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

Licensed Healthcare Facility Listing, June 30, 2018
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2018-07-03T21:19:45.191080
modified: 2018-07-03T21:19:45.191080
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/6ff44089-c5d8-46f0-add1-8c10236ce7fa/download/licensed-healthcare-facility-listing-june-30-2018.csv

Age 26-49 AE Population (by County)
type: Distribution
description: __Age 26-49 Adult Expansion Population:__ data includes the monthly count of individuals 26-49 years of age, by county, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age are included in this count. The Age 26-49 Adult Expansion program was implemented January 1, 2024, pursuant to [Senate Bill (SB) 184 (Chapter 47, Statutes of 2022)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB184), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2024-08-01T17:46:14.957839
modified: 2026-02-05T15:43:20.331050
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/a08f6d35-ca23-485b-bfe4-9348859ab68f/download/26-49-ae-county-11-2025_suppressed.csv
byte size: 48732

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:29:10.464186
modified: 2026-02-02T18:52:27.123040
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/a31bba27-44bc-46b0-b516-0bcc98000636/download/licensed-healthcare-facility-listing-v2bgnujs.zip

COVID-19 Vaccines by ZIP Code Data Dictionary
type: Distribution
description: COVID-19 Vaccines by ZIP Code Data Dictionary
format: XLSX
issued: 2021-05-21T04:15:53.033141
modified: 2025-06-04T16:22:04.947477
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/b5e9e666-afa0-4f89-8241-554a44910b98/download/coveragebyzip_od_data_dictionary_apr2024.xlsx
byte size: 10933

Percentage of Deaths Attributed to RSV in...
type: Distribution
format: CSV
issued: 2024-10-01T18:01:36.330453
modified: 2026-01-23T17:00:32.426779
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/14883e0c-421c-4e66-a6af-a03ca330afc6/download/deaths_rsv.csv
byte size: 7620

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:04.078526
modified: 2026-03-09T05:16:34.564333
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

Department of Managed Health Care
type: Agent

Seismic Ratings and Collapse Probabilities of California Hospitals (CSV)
type: Distribution
description: This dataset lists the Structural Performance Category or “SPC rating” and Nonstructural Performance Category or “NPC rating” of all General Acute Care Hospitals in California, including a building’s probability of collapse in a significant earthquake is assessed using Multi-Hazard Loss Estimation Technology (HAZUS).
format: CSV
issued: 2017-06-16T22:09:11.652869
modified: 2026-02-20T17:05:05.855985
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/257fb4cd-7687-41b5-8ae9-0bc6e29aa28e/resource/8f804127-40f0-4b25-b303-982956c19b73/download/ca-hcai-seismic-ratings-and-collapse-probabilities-02052026.csv
byte size: 746835

Preserve Leading Zero
type: Distribution
format: PDF
issued: 2018-04-30T18:50:53.995313
modified: 2018-04-30T18:50:53.995313
access URL: https://data.chhs.ca.gov/dataset/6dacdf5b-fde6-4d0e-ab83-4c062fd9c382/resource/a371692e-c732-49bc-81ac-ca30cf34a986/download/preserve-leading-zero.pdf

Licensed Narcotic Treatment Programs
type: Dataset
description: The Narcotic Treatment Program Master List contains a list of all state-licensed and certified narcotic treatment programs. The Master List contains vital information for each program listed and additional details, such as the program’s address and contact information, total capacity, hours of operation and program director and medical director.
issued: 2021-05-12T22:28:05+00:00
language: English
modified: 2026-03-05T23:44:02.581000+00:00
publisher: California Department of Health Care Services
spatial: Location
contact point: Organization
  fn: DHCS
keyword: DHCS
keyword: ODP
keyword: CAOpenData
keyword: NTP
keyword: Treatment Programs
keyword: harvest
keyword: Treatment
keyword: Narcotics
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::licensed-narcotic-treatment-programs

SB 75 - Full Scope Medi-Cal for All Children Enrollment
type: Distribution
description: This dataset includes the monthly count of individuals under age 19 receiving full scope Medi-Cal benefits as authorized by California Welfare and Institutions Code 14007.8. The count reflects the total number eligible during the month. California provides full scope Medi-Cal benefits to all children under the age of 19 regardless of immigration status.
format: CSV
issued: 2019-06-05T20:06:54.842185
modified: 2026-02-05T15:48:08.064056
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fbf46fd8-63ca-441f-954c-e2ffb007c34f/resource/8d27e04c-a706-4721-9aa5-5d1c57c09878/download/sb-75_11-2025_odp.csv
byte size: 177179

ECM Community Support Data Tables for Quarterly Implementation Report
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:35+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: Enhanced Care Management
keyword: Community Supports
keyword: ECM
keyword: CS
landing page: https://gis.dhcs.ca.gov/maps/CADHCS::ecm-community-support-data-tables-for-quarterly-implementation-report

Licensed Healthcare Facility Listing, December 31, 2024
type: Distribution
description: A current list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2025-01-02T18:15:03.692244
modified: 2025-01-02T18:16:09.983974
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/f5bc9454-325a-406f-aa72-d7b1f29d899d/download/licensed-healthcare-facility-listing-december-31-2024.csv
byte size: 2306201

Respiratory Virus Dashboard Metrics: Deaths
type: Distribution
format: CSV
issued: 2023-11-30T21:54:17.698035
modified: 2026-01-30T22:00:18.727128
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fb0e792f-0165-414d-af91-130a4309505f/resource/858a3393-7c51-4377-9167-405eb1591d97/download/outputfile.csv
byte size: 53108

2023 Quarter 2 - Complete Data Set (10/16/2023)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2023-10-16T17:15:21.993973
modified: 2023-10-16T17:16:00.615286
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/3790c896-1fcd-4ae6-85ec-4a1920d790b2/download/2023_q2.xlsx
byte size: 378446

Documentation for Hospital Quarterly Financial and Utilization Data Files
type: Distribution
description: For quarters ended 2024 and after.
format: PDF
issued: 2024-10-28T15:57:00.636139
modified: 2024-10-28T15:58:21.836656
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/cbf8873c-40e5-4146-82cd-aea6c0b2158f/download/qfur2024afterdoc.pdf
byte size: 479472

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:51.295463
modified: 2026-01-31T05:17:04.416990
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:03:41.691807
modified: 2026-03-06T17:57:22.899939
access URL: https://data.chhs.ca.gov/dataset/fd2e6383-89af-4060-bab9-f0856c21e8cd/resource/9c9a0167-3be3-46a2-90c5-bf03813bf52c/download/age-and-gender-of-eligible-individuals-selecting-covered-california-qualifi…

Patients Leaving California Hospitals Against Medical Advice Data Dictionary
type: Distribution
format: PDF
issued: 2021-02-11T19:26:02.524416
modified: 2025-12-16T17:51:36.572163
access URL: https://data.chhs.ca.gov/dataset/44c01ec9-f092-422f-bf55-421aa975dac6/resource/aae9dc8f-3675-4e15-b9e2-a7f7b7d603f1/download/data_dictionary_for_patients_leaving_ca_hospitals_ama.pdf
byte size: 82337

Prescription Drugs WAC Increases - 5 Year History - Data Dictionary
type: Distribution
format: CSV
issued: 2019-07-01T18:42:50.333257
modified: 2019-07-01T18:42:50.333257
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/5c0ca772-6c65-428a-a5b7-8c1ab35dbf57/download/prescription-drug-5-year-history-wac-increase-data-dictionary.csv
byte size: 1016

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:11:30.905638
modified: 2026-02-24T18:43:06.446401
access URL: https://data.chhs.ca.gov/dataset/4b80ae98-8615-4fb1-90eb-2732469475d5/resource/6243cf56-63f8-4605-aa23-f99dab692557/download/distributed-collections-by-assistance-type-we84s6ns.zip

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2024-09-05T22:48:05.260063
modified: 2026-02-21T12:15:09.298634
access URL: https://opendata-hcai.hub.arcgis.com/maps/hcai::eoc-map-public

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:49:25.260367
modified: 2026-03-06T18:04:28.033653
access URL: https://data.chhs.ca.gov/dataset/21282f3c-816a-4a31-9cc8-d899d72c6cfd/resource/6c799742-2d2d-420a-828d-325b8f995750/download/primary-written-language-of-individuals-selecting-covered-california-qualif…

Statewide Death Profiles
type: Dataset
description: This dataset contains counts of deaths for California as a whole based on information entered on death certificates. Final counts are derived from static data and include out-of-state deaths to California residents, whereas provisional counts are derived from incomplete and dynamic data. Provisional counts are based on the records available when the data was retrieved and may not represent all deaths that occurred during the time period. Deaths involving injuries from external or environmental forces, such as accidents, homicide and suicide, often require additional investigation that tends to delay certification of the cause and manner of death. This can result in significant under-reporting of these deaths in provisional data. The final data tables include both deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence), whereas the provisional data table only includes deaths that occurred in California regardless of the place of residence (by occurrence). The data are reported as totals, as well as stratified by age, gender, race-ethnicity, and death place type. Deaths due to all causes (ALL) and selected underlying cause of death categories are provided. See temporal coverage for more information on which combinations are available for which years. The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar event…
issued: 2020-02-21T18:05:19.569437
language: English (EN)
modified: 2026-03-02T21:21:34.969612
contact point: Organization
  fn: California Department of Public Health, Center for Health Statistics and Informatics, Vital Statistics Branch
keyword: age
keyword: vital statistics
keyword: residence
keyword: public health
keyword: CDPH
keyword: mortality
keyword: occurrence
keyword: CHSI
keyword: sex
keyword: death certificate
keyword: race
keyword: gender
keyword: place of death
keyword: death
keyword: ethnicity
landing page: https://www.cdph.ca.gov/Programs/CHSI/Pages/Data-Applications.aspx

Licensed Healthcare Facility Listing, December 31, 2019
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2020-01-02T15:05:50.576788
modified: 2020-01-02T15:05:50.576788
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/a849e4cc-be50-4ff0-99a2-b7910b6b6f79/download/licensed-healthcare-facility-listing-december-31-2019.csv
byte size: 1629079

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:40.674856
modified: 2026-02-01T05:01:37.716200
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Medication-Assisted Treatment in Medi-Cal for Opioid Use Disorders, Annually
type: Distribution
description: Annual Medi-Cal claims for persons receiving medication-assisted treatment for opioid use disorders are unduplicated by medication for CA counties. Methadone program participation is identified from claims submitted by the counties. Buprenorphine and naltrexone pharmacy claims are those used for treating opioid use disorders. Naloxone pharmacy claims are those dispensed as a first aid item (injectables and nasal sprays).
format: CSV
issued: 2019-05-16T15:15:00.158153
modified: 2026-02-27T22:03:58.694287
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8329a339-ab77-4d05-ab7a-405d0ae5765c/resource/bf66ffea-8f37-4553-8829-4bf9286e7802/download/odp_mat_y_repull_2010-2025_02-23-2026_supp.csv
byte size: 177707

2023 Quarter 1 - Complete Data Set (07/14/2023)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2023-07-14T21:07:37.743786
modified: 2023-07-14T21:07:37.743786
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/a5939522-e62a-49ef-aa1f-ff9d2d98f494/download/2023_q1.xlsx
byte size: 375969

Screening Disorders by Race/Ethnicity
type: Distribution
description: This table presents the disorders identified by the California Newborn Screening Program from 2009 through 2019. The counts of disorders are presented by race/ethnicity groups. The disorders included are part of the Recommended Uniform Screening Panel (RUSP) put forth by the Secretary’s Advisory Committee on Heritable Disorders in Newborns and Children (SACHDNC) established under the Section 1111 of the Public Health Service (PHS) Act, 42 U.S.C. 300b-10, as amended in the Newborn Screening Saves Lives Act of 2008. Counts were suppressed for disorders with fewer than 6 cases statewide. Four types of sickle cell-related hemoglobinopathies (Sickle Beta0 Thalassemia, Sickle Beta+ Thalassemia, Sickle S/S Disease, and Sickle S/C Disease) were combined into one group called "Sickle Cell Disease." SCID cases are reported beginning March 2013. ALD cases are reported beginning February 2016. Pompe and MPS I cases are reported beginning August 2018.
format: CSV
issued: 2019-03-18T19:49:18.372731
modified: 2024-08-16T02:14:10.699578
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/b0292aff-cebe-4014-b7f5-48c9e54b3833/download/newborn-screening-disorders-californiaraceethnicity-2009-2019_final.csv
byte size: 5392

Visual 2: Completion of Medical Treatment Sections - by Year and County
type: Distribution
format: PDF
issued: 2020-02-12T23:27:51.849469
modified: 2024-03-19T21:10:00.349028
access URL: https://data.chhs.ca.gov/dataset/156c1977-6b4a-486b-b99e-2208defb1ec0/resource/b1fe1fb8-a2a1-4a79-a2ef-898633238b87/download/completion-of-medical-treatment-sections-by-year-and-county_final_03152024.…
byte size: 104381

FC SMHS and MHS Service Utilization Data for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization for Foster Care Youth.
format: CSV
issued: 2025-10-07T20:02:51.653835
modified: 2026-02-26T23:10:57.952604
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/95865313-13b0-4042-aefa-caa290216145/download/fc_utilization.csv
byte size: 840075

2015 Quarter 2 - Sum of Four Quarters (Rev 4/16)
type: Distribution
format: CSV
issued: 2018-03-22T16:52:59.613195
modified: 2018-03-22T16:52:59.613195
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/f0993819-78a1-4f90-be75-56928dc2539e/download/2015q2r4-sum-4-qtrs.csv

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:11:38.410672
modified: 2026-02-20T19:57:37.363036
access URL: https://data.chhs.ca.gov/dataset/60aabbbd-bd37-4e2d-aa5f-bbbc872e6310/resource/c2336d53-6ff6-423c-af23-093f88646622/download/paternity-establishment-slslb82j.zip

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:40.674858
modified: 2026-02-01T05:01:37.716277
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

Age and Gender of Eligible Individuals selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes age and gender of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP), by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-09-28T21:07:25.388379
language: English
modified: 2026-03-06T17:57:22.890979
contact point: Organization
  fn: Covered California
keyword: female
keyword: QHP Demographics
keyword: Insurance Affordability Programs
keyword: iap
keyword: abx
keyword: ABX1 1
keyword: gender
keyword: Qualified Health Plan
keyword: Covered CA Covered CA QHP Eligibility
keyword: age
keyword: California Eligibility and Enrollment Report
keyword: male
keyword: QHP
keyword: CalHEERS QHP
keyword: IAP

2017 Quarter 2 - Complete Data Set (11/02/17)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2018-03-22T15:39:27.285653
modified: 2018-03-22T15:39:27.285653
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/b3235b7f-f73e-4f2b-9644-32e062a735e7/download/q22017-rerv1complete.csv

By Medicare Dual Status, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Medicare Dual Status
format: CSV
issued: 2017-06-16T22:09:36.872725
modified: 2026-02-27T23:57:24.117657
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/9ade93e4-0676-4117-adbe-a53378d7fe84/download/t6_eligibility_by_medicare_dual_status_201001_202602.csv
byte size: 947227

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:03:34.003341
modified: 2026-02-27T16:15:17.312824
access URL: https://data.chhs.ca.gov/dataset/bb818559-28d1-4d3a-82db-ad3773990d68/resource/4b5b51bf-5b22-48df-900d-09a53af4c9c9/download/aevs-carrier-codes-for-other-health-coverage-y2ll3nq_.zip

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:32:51.300542
modified: 2026-03-09T05:15:39.712099
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/d2e10fb206454d88813a45e0a42a1ea4/csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-09T07:00:23.813078
modified: 2026-03-09T07:00:24.545531
access URL: https://data.chhs.ca.gov/dataset/22e59caf-7596-4e3a-ac8a-5c1d67673754/resource/ca81592d-2e31-4e03-96da-f9dd7125675a/download/licensed-and-certified-healthcare-facilities-dlc2jre8.zip

Q1-Q4 2020 Prescription Drugs WAC Increases - 5 Year History
type: Distribution
format: XLSX
issued: 2019-09-25T22:42:59.580043
modified: 2025-09-11T17:23:18.791374
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/b57d3435-a56c-4f74-83b3-d54775a005a2/download/2020-prescription-drug-5-year-history-data-q1-q2-q3-q4.xlsx
byte size: 276228

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:31:08.686664
modified: 2026-02-01T05:01:51.706922
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer/43

Insurance Affordability Programs Applications Received Through CalHEERS, by Submission Channel (CSV)
type: Distribution
description: This dataset provides the total number of applications for Insurance Affordability Programs (IAPs) received through the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) by submission channel (whether submitted online, by phone, mail, e-mail, outreach, fax, other, or county) in a reporting period. IAPs include Medi-Cal and subsidized Qualified Health Plans (QHPs) offered through Covered California. Application channels such as phone, mail, e-mail, outreach, fax, other or county are submitted with the assistance from Service Center Representatives (SCRs), agents, or assisters. The number of applications submitted online represents applications directly submitted to CoveredCA.com by applicants. The Department of Health Care Services (DHCS) and Covered California jointly sponsor CalHEERS, which supports IAP applications for enrollment submitted through CoveredCA.com. This dataset is part of public reporting requirements set forth in the California Welfare and Institutions Code 14102.5(1)(A).
format: CSV
issued: 2017-06-16T22:14:28.856809
modified: 2026-03-06T17:00:51.977414
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/12cc9c05-6b8a-4c3e-b35f-89ab3419bf99/resource/c8f7fc08-9ff0-40e1-b562-3e39067e5908/download/1.1-calheers-apps_q4_2025_odp.csv
byte size: 9745

Licensed Healthcare Facility Listing, December 31, 2018
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2019-01-02T15:22:57.019278
modified: 2019-01-02T15:22:57.019278
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/bd107216-1e93-4dea-abc6-001176a389b5/download/licensed-healthcare-facility-listing-december-31-2018.csv
byte size: 1511732

1999-2013 Final Deaths by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-14T23:10:44.705839
modified: 2021-04-14T23:10:44.705839
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/7e93fdfb-0d4b-41d2-9603-34674456875a/download/2021-05-14_deaths_final_1999_2013_state_month_sup.csv
byte size: 5401561

COVID-19 Demographic Rate Cumulative
type: Distribution
description: COVID-19 Demographic Rate Cumulative
format: CSV
issued: 2021-10-12T23:17:45.180503
modified: 2024-08-30T08:33:02.262301
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f88f9d7f-635d-4334-9dac-4ce773afe4e5/resource/b500dae2-9e58-428e-b125-82c7e9b07abb/download/covid19demographicratecumulative.csv
byte size: 332837

2019 Quarter 2 - Complete Data Set (10/10/19)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: CSV
issued: 2019-10-10T21:49:42.944479
modified: 2019-10-10T21:49:42.944479
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/a71c3407-c555-46cc-a836-9fd6206cfe8c/download/2019_q2.csv
byte size: 423900

Youth SMHS and MHS Service Utilization Data by Age for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization data for youth broken out by age.
format: CSV
issued: 2025-09-15T21:41:33.264601
modified: 2026-02-26T23:38:26.700080
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/767b198a-2981-42d4-8794-49b44e04c439/download/children_and_youth_utilization_by_age.csv
byte size: 57028712

https://data.chhs.ca.gov/catalog.jsonld
type: PagedCollection
items per page: 100
last: https://data.chhs.ca.gov/catalog.jsonld
last page: https://data.chhs.ca.gov/catalog.jsonld
next: https://data.chhs.ca.gov/catalog.jsonld
next page: https://data.chhs.ca.gov/catalog.jsonld
total items: 472

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:33:06.460704
modified: 2026-02-27T21:57:51.028114
access URL: https://data.chhs.ca.gov/dataset/6160a936-001a-4c45-a531-527e28096cee/resource/c2c847ef-6947-44e5-b46d-c427e55387e3/download/medi-cal-annual-renewals-by-county-z2exkpw9.zip

KML
type: Distribution
format: KML
issued: 2025-07-24T17:32:15.986154
modified: 2026-02-01T05:02:27.572513
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

2025 Hospital Community Benefits Plan Extract
type: Distribution
description: Excel format of Community Benefit Plan responses as of 10.09.25 12KB
format: XLS
issued: 2025-10-09T18:10:34.658897
modified: 2025-10-14T16:14:51.995724
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/090d0982-1f8c-4cb1-9f0d-0b695db9cb5c/download/2025-hospital-community-benefits-plan-extract.xlsx
byte size: 11334

COVID-19 Vaccines Administered By HPI Quartile
type: Distribution
format: CSV
issued: 2023-03-03T16:50:23.197132
modified: 2026-03-08T16:08:29.949494
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/b1bdb822-e370-4ca1-93ce-ee64fdba7883/download/vw_vaccines_administered_by_hpi_3_quartile.csv
byte size: 638738

2024 Hospital Emergency Department – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: .xlsx
issued: 2025-10-08T16:12:00.220560
modified: 2025-10-08T16:13:08.443728
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/cbced184-d865-4b05-b943-0579dbe67d51/download/2024_diagnosiscodefrequencies_ed.xlsx
byte size: 1084558

Facility Profile Attributes
type: Dataset
description: This dataset is a compilation of facility attributes from different sources of HCAI data (license, financial, and building safety data). The primary use of this dataset is to give an overview of common attributes for each facility that HCAI manages data and information from.
issued: 2020-04-23T15:38:57.685644
language: English
modified: 2026-02-10T18:26:01.185077
contact point: Organization
  fn: Department of Health Care Access and Information
keyword: safety
keyword: building
keyword: facility

2018 Quarter 1 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-10-12T17:36:43.572227
modified: 2018-10-12T17:36:43.572227
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/7bd87b34-0cfa-4b08-83fd-67d509aaf914/download/2018_r4_q1.csv
byte size: 453570

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:04.078528
modified: 2026-02-01T05:01:39.881660
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

KML
type: Distribution
format: KML
issued: 2025-07-24T17:30:08.999526
modified: 2026-03-07T05:15:22.338728
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/fd7ab76cdbae40cc921fb799ab2567f3/kml

2015 Hospital Community Benefit Plans
type: Distribution
description: 377 Mb. This is the complete set of Hospital Community Benefit Plans from 2015.
format: ZIP
issued: 2020-02-28T22:35:10.232209
modified: 2020-02-28T22:35:10.232209
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/dadb67eb-b30b-412e-ab6f-b5c54e693bdc/download/2015-community-benefit-plan.zip
byte size: 386722445

Insurance Affordability Programs Applications Received Through CalHEERS, by Submission Channel
type: Dataset
description: This dataset provides the total number of applications for Insurance Affordability Programs (IAPs) received through the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) by submission channel (whether submitted online, by phone, mail, e-mail, outreach, fax, other, or county) in a reporting period. IAPs include Medi-Cal and subsidized Qualified Health Plans (QHPs) offered through Covered California. Application channels such as phone, mail, e-mail, outreach, fax, other or county are submitted with the assistance from Service Center Representatives (SCRs), agents, or assisters. The number of applications submitted online represents applications directly submitted to CoveredCA.com by applicants. The Department of Health Care Services (DHCS) and Covered California jointly sponsor CalHEERS, which supports IAP applications for enrollment submitted through CoveredCA.com. This dataset is part of public reporting requirements set forth in the California Welfare and Institutions Code 14102.5(1)(A).
issued: 2017-06-16T22:14:27.721502
language: English (EN)
modified: 2026-03-06T17:02:07.640425
contact point: Organization
  fn: Covered California
keyword: covered ca qhp eligibility
keyword: medi-cal eligibility
keyword: iap
keyword: abx1
keyword: covered california
keyword: abx1 1
keyword: abx
keyword: dhcs
keyword: medi-cal applications
keyword: insurance affordability programs
keyword: iaps
keyword: california eligibility and enrollment report
keyword: applications

2011 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T14:35:30.524672
modified: 2023-10-02T14:05:04.726773
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/89d77fe8-3093-4399-9ac7-916f6b522ea4/download/2011_extcausecodefrequencies_ed.xlsx
byte size: 50262

COVID-19 Health Equity Metric POS 30 Day By CNT
type: Distribution
description: COVID-19 Health Equity Metric
format: CSV
issued: 2021-10-12T23:34:27.221182
modified: 2024-08-30T08:34:44.122926
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f88f9d7f-635d-4334-9dac-4ce773afe4e5/resource/24dac28c-5624-4910-97cf-fbc3ff4ffdf0/download/covid19healthequitymetric.csv
byte size: 324960

Primary Spoken Language of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes the primary spoken language of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their primary spoken language as English, Spanish, Mandarin, Korean, Cantonese, Vietnamese, Tagalog, Russian, Farsi, Arabic, Armenian, Cambodian, or Hmong, by reporting period. Covered California data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2017-10-04T18:14:48.320094
modified: 2026-03-06T18:05:57.350994
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fd8ee614-b247-4742-a729-f30f47c5beaa/resource/c1aee0d9-87ad-4738-b77b-10653b26e87e/download/3.6-qhp-spoken-lang-q4-2025-odp.csv
byte size: 17284

2020 Hospital Community Benefit Plans
type: Distribution
description: This is the complete set of Hospital Community Benefit Plans from 2020
format: ZIP
issued: 2021-10-08T22:51:40.392864
modified: 2021-10-08T22:51:40.392864
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/0919b7c7-daa7-482b-a064-737c4839af09/download/2020-community-benefit-plans.zip
byte size: 486419321

WIC Redemption by Vendor County by Participant Category-Data 2010-2018 (CSV)
type: Distribution
description: This dataset contains detailed information about the county in which California WIC participants redeemed their food vouchers, the number of participants in each category who redeemed their food vouchers and the subsequent dollar value of those food vouchers. The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants and children under age five. WIC helps California families by providing food vouchers to individual participants based on their nutritional need and risk assessment. The food vouchers can be used to purchase healthy supplemental foods from over 4,000 WIC authorized vendor stores throughout the State. Data summaries in this dataset are ordered by county, certification category, and obligation month. Reporting on state totals (monthly participant category totals and annual totals) is organized in a similar manner with the state summaries appearing after the summaries for all counties. For more information, see 'WIC Redemption by County by Participant Category - Full Description' attachment.
format: CSV
issued: 2017-06-16T22:30:14.967865
modified: 2017-06-16T22:30:14.967865
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/67c42b2e-3388-4d7f-b277-73c1cac28ab5/download/wic-redemption-by-county-by-participant-category-data-2010-2018.csv
byte size: 2846353

COVID-19 Vaccines Administered By Demographics By County (2024-2025 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2024-2025 season.
format: CSV
issued: 2025-10-20T21:35:55.825512
modified: 2026-01-21T23:16:47.702400
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/fa0df32a-ce1c-48a9-a247-89e493c380b1/download/tbl_vaccines_administered_by_demographic_and_county_20260106.csv
byte size: 392510805

2016 Quarter 1 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-03-22T16:50:08.310069
modified: 2018-03-22T16:50:08.310069
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/3a789412-2385-4364-9b42-5e6604d2e84b/download/2016q1r4-sum-4-qtrs.csv

County Code List
type: Distribution
description: County Code descriptions associated with the facility list.
format: CSV
issued: 2020-05-19T23:46:34.943909
modified: 2020-05-19T23:46:34.943909
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/272b9ce1-1bcf-4bf4-8294-ab3704b79608/resource/ff6478dd-200c-4c44-a545-d32eac14e9fb/download/mhl-section-ca-county-code-list-april-2021.csv
byte size: 728

All resource data
type: Distribution
format: ZIP
issued: 2025-12-19T17:27:46.437421
modified: 2026-02-27T00:04:44.497408
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/f00fcffa-cef6-4ff8-a056-031fe36f244d/download/behavioral-health-program-performance-data-6hom581h.zip

1979-1998 Final Deaths by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-14T22:59:34.511952
modified: 2021-04-14T22:59:34.511952
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/bf9bb438-7e1b-4727-ae90-70372dbd6e91/download/2021-06-04_deaths_final_1979_1998_state_year_sup.csv
byte size: 164006

All resource data
type: Distribution
format: ZIP
issued: 2024-05-20T21:59:42.157588
modified: 2024-05-20T21:59:51.167021
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/9768f9d4-62ef-49c8-a162-5986bf325948/download/profile-of-enrolled-medi-cal-fee-for-service-ffs-providers-121ww76f.zip

PCS Quarterly Received Claims.csv
type: Distribution
format: CSV
issued: 2024-10-21T07:10:55.999848
modified: 2026-03-02T07:00:40.968116
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/c68ac28f-8a7c-4861-9db9-e4d0477bbae0/resource/d74349eb-dfba-4a48-8689-9ce86da32917/download/pcs-quarterly-received-claims.csv
byte size: 456762

CDPH-Wastewater Surveillance Data, California
type: Dataset
description: The California Department of Public Health (CDPH) is coordinating with wastewater utilities, local health departments, academic researchers, and laboratories in California on wastewater surveillance for infectious disease pathogens of interest to public health (such as SARS-CoV-2, the virus causing COVID-19, influenza, respiratory syncytial virus (RSV), mpox, and norovirus). Data collected from this network of participants, called the California Surveillance of Wastewaters (Cal-SuWers) Network, are submitted to the U.S. Centers for Disease Control and Prevention (CDC) National Wastewater Surveillance System (NWSS). Collecting and analyzing wastewater samples for the presence of, and amount of (concentration), a specified pathogen target can help inform public health about circulation of that infectious disease within a community. Data from wastewater testing do not replace existing public health surveillance systems but complement them. While wastewater surveillance cannot determine the exact number of infected persons in the area being monitored, it can provide overall trends of pathogen concentration within that community. Please note that data included in the Cal-SuWers Network and available here originate from multiple programs and laboratories. Methodologies for producing wastewater data are not currently standardized, and analyses, comparisons, and aggregations should be done with caution. Wastewater is a complex environmental sample and inherent variability in measured concentrations is expected due to environmental variability, day-to-day differences in sewershed and population dynamics, differences in the amount of shedding between people and pathogens, and laboratory and sampling variability. Please see the CDPH Cal-SuWers, CDC NWSS, and CDC Public Health interpretation and Use of Wastewater Surveillance data webpages for more information. Historical wastewater data can be found [here](https://data.ca.gov/dataset/covid-19-wastewater-surveillance-data-calif…
issued: 2024-08-21T16:34:35.296045
language: English
modified: 2026-03-08T21:02:27.659999
contact point: Organization
  fn: Wastewater Surveillance, Surveillance Section | Coronavirus Control Branch
keyword: mpox
keyword: SuWers
keyword: covid-19
keyword: wastewater
keyword: epidemiology
keyword: respiratory syncytial virus
keyword: coronavirus
keyword: covid19
keyword: norovirus
keyword: surveillance
keyword: flu
keyword: covid
keyword: sars-cov-2
keyword: influenza
keyword: RSV

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-08-18T04:17:48.808401
modified: 2025-08-19T04:17:47.416168
access URL: https://gis.dhcs.ca.gov/datasets/d2e10fb206454d88813a45e0a42a1ea4_0

2018 Quarter 2 - Complete Data Set (10/10/18)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2018-10-11T21:01:53.200850
modified: 2018-10-11T21:01:53.200850
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/1d7bc250-e571-497e-82ea-ecae6a543789/download/2018_q2.csv
byte size: 425428

Statewide COVID-19 Vaccines Administered By County (2023-2024 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2023-2024 season.
format: CSV
issued: 2024-09-30T22:12:04.235612
modified: 2025-10-01T16:02:06.682630
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/d5f13b5b-c3c7-46ca-a8fc-ce4450a8b9cc/download/covid19vaccinesbycounty.csv
byte size: 6772350

COVID-19 Equity Metrics - Data Dictionary
type: Distribution
format: XLSX
issued: 2021-10-14T22:14:51.778035
modified: 2021-10-14T22:14:51.778035
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f88f9d7f-635d-4334-9dac-4ce773afe4e5/resource/a9f72204-5f46-4f2a-b7d4-133a3a20e974/download/covid-19-equity-metrics-data-dictionary_08312022-update.xlsx
byte size: 45453

Medi-Cal Managed Care Enrollment Report
type: Dataset
description: This dataset contains the total number of Medi-Cal Managed Care enrollees based on the reported month, plan type, county, and health plan.
issued: 2018-10-15T22:20:18.599800
language: English
modified: 2026-02-13T18:22:52.455017
contact point: Organization
  fn: Medi-Cal Managed Care Operations Division / Research & Analytics Unit
keyword: Medi-Cal Managed Care Enrollment eport
keyword: Medi-Cal Enrollments
keyword: DHCS

All resource data
type: Distribution
format: ZIP
issued: 2026-03-09T07:00:24.555592
modified: 2026-03-09T07:00:24.545774
access URL: https://data.chhs.ca.gov/dataset/22e59caf-7596-4e3a-ac8a-5c1d67673754/resource/fdad0187-d172-408c-b972-51386c16a723/download/licensed-and-certified-healthcare-facilities-tcotxkr9.zip

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:02:52.485370
modified: 2026-02-12T22:27:44.178664
access URL: https://data.chhs.ca.gov/dataset/165e1016-991f-487c-bdd0-84dd1c0a6fe8/resource/07a613f2-fb1f-4970-9f00-2e7b371788c8/download/adolescent-births-_9c2_e4g.zip

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:25:18.435237
modified: 2026-02-02T19:39:08.627048
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/bd0e8a42-b279-41bd-b904-0015d6f5f9d6/download/hospital-quarterly-financial-utilization-report-sum-of-four-quarters-skos9e…

CDPH-CalCAT Modeling Nowcasts and Forecasts for COVID-19 and Influenza
type: Dataset
description: This dataset includes three tables with the model-based projections and estimates as shown on CalCAT in 2025 (http://calcat.cdph.ca.gov) for California state, regions, and counties. (1) COVID-19 Nowcasts includes the R-effective estimates for COVID-19 from the different models available for the past 80 days from the archive date and the median ensemble thereof. (2) CalCAT Forecasts includes hospital census and admissions forecasts for COVID-19 and Influenza, and the corresponding ensemble metrics for a 4 week horizon from the archive date. (3) Variant Proportion Nowcasts contains the Integrated Genomic Epidemiology Dataset (IGED)-based and Terra-based estimates of COVID-19 variants circulating over the past 3 months as well as model-based predictions for the proportions of the variants of concern for dates leading up to the archive date. Prediction intervals are included when available. This dataset provides CalCAT users with programmatic access to the downloadable datasets on CalCAT. This dataset also includes a zipped file with the historical archives of the COVID-19 Nowcasts, CalCAT Forecasts and Variant Proportion Nowcasts through 2023.
issued: 2023-09-25T18:42:52.756760
language: English
modified: 2026-03-06T17:10:26.588175
contact point: Organization
  fn: CDPH modeling
keyword: variant nowcasts
keyword: nowcasts
keyword: COVID19
keyword: forecasts
keyword: COVID-19
keyword: CALCat
keyword: COVID
keyword: modeling
keyword: coronavirus
landing page: http://calcat.cdph.ca.gov

Facility List Data Dictionary-Licensed and Certified Healthcare Facility Listing
type: Distribution
description: Licensed and certified healthcare facility Listing data dictionary
format: XLSX
issued: 2017-06-16T22:14:16.881640
modified: 2025-01-30T19:44:12.803268
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/3b5b80e8-6b8d-4715-b3c0-2699af6e72e5/resource/dcc79560-c7ae-49f3-9b04-d498667e5572/download/datadictionary_facilities_rev20250115.xlsx
byte size: 16257

2019 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2020-10-13T14:20:31.517944
modified: 2023-10-02T13:37:32.454284
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/eb261dbb-700c-4586-8ce7-db8c5598d98b/download/2019_diagnosiscodefrequencies_as.xlsx
byte size: 1002787

Respiratory Virus Dashboard Metrics: Testing
type: Distribution
format: CSV
issued: 2023-11-30T21:52:59.855185
modified: 2026-01-30T22:00:27.949769
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/fb0e792f-0165-414d-af91-130a4309505f/resource/a3b94dd4-b866-4208-a811-980ed497d1d1/download/outputfile.csv
byte size: 116045

DCSS Distributed Collections By Assistance Status FFY 2015 - FFY 2024 - Data Dictionary
type: Distribution
description: This data table provides distributed collection data for California child support cases. The data is sorted by counties and categorized as Current or Former Public Assistance, or Never Assisted types, and consists of cases where the child is or has received public assistance (AFDC, TANF, Foster Care, or Medicaid only), or are receiving child support services only without aid.
format: DOCX
issued: 2017-06-16T22:25:12.595600
modified: 2025-04-24T17:30:26.522505
access URL: https://data.chhs.ca.gov/dataset/4b80ae98-8615-4fb1-90eb-2732469475d5/resource/65aec02f-ff00-40de-b7d0-b3a82d774637/download/dcss-distributed-collections-by-assistance-status-ffy-2015-ffy-2024-data-di…
byte size: 14609

Newborn Screening Disorders (ARCHIVED)
type: Dataset
description: This dataset contains three tables of aggregated (2009-2019) data on newborn screening disorders: 1) counts statewide , 2) counts by race/ethnicity, 3) counts by California region. The tables present counts of disorders that have been diagnosed by the California Newborn Screening Program. Counts were suppressed for disorders with fewer than 6 cases, as described in the individual table descriptions. The disorders are included on the core Recommended Uniform Screening Panel (RUSP) put forth by the Secretary’s Advisory Committee on Heritable Disorders in Newborns and Children (SACHDNC) established under Section 1111 of the Public Health Service (PHS) Act, 42 U.S.C. 300b-10, as amended in the Newborn Screening Saves Lives Act of 2008. The SACHDNC recommends that every state newborn screening program include a uniform screening panel that currently includes 33 core disorders. The Newborn Screening Program screens for all of the core conditions except Spinal Muscular Atrophy, which began in June 2020. Newborn hearing loss screening and critical congenital heart disease screening are programs administered by the California Department of Health Care Services. Details of the disorders included on the RUSP can be found in the attachment: Recommended Uniform Screening Panel.pdf. Caution must be taken in interpreting these data because there is not a one-to-one relationship between a screen-positive test result and a disorder. A newborn can be screen-positive for more than one disorder. Conversely, a positive screen for one disorder can be associated with the diagnosis of a different disorder. Four types of sickle cell-related hemoglobinopathies (Sickle Beta0 Thalassemia, Sickle Beta+ Thalassemia, Sickle S/S Disease, and Sickle S/C Disease) were combined into one group called "Sickle Cell Disease." SCID cases are reported beginning March 2013. ALD cases are reported beginning February 2016. Pompe and MPS I cases are reported beginning August 2018.
issued: 2019-03-18T17:57:25.331039
language: English (EN)
modified: 2026-02-12T22:27:05.175265
contact point: Organization
  fn: Genetic Disease Screening Program
keyword: SACHDNC
keyword: newborn screening
keyword: RUSP
keyword: CFH
keyword: California
keyword: newborn screening diorders
keyword: Newborn
landing page: https://www.cdph.ca.gov/Programs/CFH/DGDS/Pages/nbs/default.aspx

Death Profiles by County
type: Dataset
description: This dataset contains counts of deaths for California counties based on information entered on death certificates. Final counts are derived from static data and include out-of-state deaths to California residents, whereas provisional counts are derived from incomplete and dynamic data. Provisional counts are based on the records available when the data was retrieved and may not represent all deaths that occurred during the time period. Deaths involving injuries from external or environmental forces, such as accidents, homicide and suicide, often require additional investigation that tends to delay certification of the cause and manner of death. This can result in significant under-reporting of these deaths in provisional data. The final data tables include both deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence), whereas the provisional data table only includes deaths that occurred in each county regardless of the place of residence (by occurrence). The data are reported as totals, as well as stratified by age, gender, race-ethnicity, and death place type. Deaths due to all causes (ALL) and selected underlying cause of death categories are provided. See temporal coverage for more information on which combinations are available for which years. The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. Thi…
issued: 2020-04-24T16:37:41.715623
language: English (EN)
modified: 2026-03-02T21:30:47.553835
contact point: Organization
  fn: California Department of Public Health, Center for Health Statistics and Informatics, Vital Statistics Branch
keyword: cause
keyword: death certificate
keyword: race
keyword: gender
keyword: decedent
keyword: place of death
keyword: death
keyword: sex
keyword: age
keyword: cause of death
keyword: public health
keyword: LCOD
keyword: CDPH
keyword: mortality
keyword: COD
keyword: ethnicity
keyword: CHSI
keyword: vital statistics
keyword: EDRS
landing page: https://www.cdph.ca.gov/Programs/CHSI/Pages/Data-Applications.aspx

COVID-19 Race-Ethnicity Timeseries
type: Distribution
description: COVID-19 Race-Ethnicity Timeseries
format: CSV
issued: 2022-09-21T17:10:38.037845
modified: 2025-09-25T14:00:04.453968
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f88f9d7f-635d-4334-9dac-4ce773afe4e5/resource/ef29f30e-320c-46cf-86cd-37a36663616d/download/covid19race_ethnicity_timeseries.csv
byte size: 198712

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:41:23.278338
modified: 2026-01-31T05:21:20.395036
access URL: https://data.chhs.ca.gov/dataset/898dd562-4256-4505-ad12-692be99339ac/resource/4ffc8298-469d-47a7-b70f-fad1bcb06f14/download/chart-3-9-3-total-number-of-members-who-utilized-community-supports-by-mcp-…

COVID-19 Vaccines Shipped, Delivered, On Hand by ZIP Code - Data Dictionary
type: Distribution
description: COVID-19 Vaccines Shipped, Delivered, On Hand by ZIP Code - Data Dictionary
format: XLSX
issued: 2021-06-01T17:06:06.649772
modified: 2021-06-01T17:06:06.649772
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/c8019550-221d-4b26-9210-2f2fbeee6cbf/download/shipped_delivered_on_hand_by_county_and_zip_odp_data_dictionary_v2.xlsx
byte size: 7800

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:31:51.295461
modified: 2026-01-31T05:17:04.416914
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/geojson

2020 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-08-16T13:52:20.515169
modified: 2023-10-02T13:37:32.454183
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/7e914076-865b-4835-acb9-e0d3a9690c91/download/2020_extcausecodefrequencies_as.xlsx
byte size: 56339

2017 Quarter 3 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-03-22T16:49:32.343868
modified: 2018-03-22T16:49:32.343868
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/c784ebf7-80a3-4a90-880c-5b1fc0bb25bc/download/2017q3r4-sum-4-qtrs.csv

2010 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T17:16:54.711942
modified: 2023-10-02T13:37:32.457073
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/12f42bc1-f7fb-4134-b787-8103c5926f63/download/2010_diagnosiscodefrequencies_as.xlsx
byte size: 312628

EOC - Map Public
type: Dataset
description: HCAI Emergency Operations Center Application for Earthquakes, Fires, PSPS.
issued: 2018-07-27T18:43:59+00:00
language: English
modified: 2026-02-12T21:19:54+00:00
publisher: CA Department of Health Care Access and Information
spatial: Location
contact point: Organization
  fn: HCAI
keyword: EOC
landing page: https://opendata-hcai.hub.arcgis.com/maps/hcai::eoc-map-public

Behavioral Health Program Performance Data
type: Dataset
description: The Behavioral Health Program Performance Data provides underlying data for the Mental Health Performance Dashboard covering state fiscal years 2019-2020 to 2022-2023. The California Department of Health Care Services (DHCS) oversees Mental Health Services derived from Medi-Cal claims, encounter, and eligibility systems in accordance with California Welfare and Institutions Code (WIC) § 14707.5 (added as part of Assembly Bill 470 on 10/7/17), and also Specialty Mental Health Services (SMHS) for Medi-Cal members through County Mental Health Plans (MHPs). These services support individuals with serious mental health conditions, helping them manage symptoms and progress toward recovery. DHCS also contracts with Medi-Cal Managed Care Plans (MCPs) for primary, preventive, specialty, and non-specialty mental health services (NSMHS).
issued: 2025-09-15T21:37:12.233242
language: English
modified: 2026-02-27T00:04:44.484915
contact point: Organization
  fn: Program Data Reporting Division
keyword: Adults
keyword: age
keyword: NSMHS
keyword: ocw
keyword: Open Child Welfare
keyword: demographics
keyword: DHCS
keyword: snapshot
keyword: utilization
keyword: Faster Care
keyword: SMHS
keyword: tsd
keyword: Performance Outcome System
keyword: fc
keyword: language
keyword: Youth
keyword: race
keyword: MHPD
keyword: AB 470
keyword: behavioral health
keyword: sex
keyword: Children

All resource data
type: Distribution
format: ZIP
issued: 2021-05-03T22:53:34.497118
modified: 2025-11-07T00:15:06.158092
access URL: https://data.chhs.ca.gov/dataset/fc35be35-be26-4862-853a-4b82050ff3d4/resource/fe07049b-5c95-4bc8-b6bf-a8cde21ff942/download/dataset-catalog-rtxob6c_.zip

NWSS Value Sets
type: Distribution
format: XLSX
issued: 2024-08-21T21:00:25.422632
modified: 2024-08-21T21:00:55.509143
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/31b117a7-a01f-410f-a1bb-877265101260/download/nwss_value_sets_v5.2.2_2023-11-15_cdph_modified.xlsx
byte size: 24747

2017 Quarter 2 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-03-22T16:49:10.508171
modified: 2018-03-22T16:49:10.508171
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/d95a31ff-2813-4215-a681-6dcc38959f27/download/2017q2r4-sum-4-qtrs.csv

1979-1988 Final Deaths by Month by County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-06-04T21:27:09.182121
modified: 2021-06-04T21:27:09.182121
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/999438f4-2659-4888-ab09-fb4693d0f310/download/2021-06-04_deaths_final_1979-1988__county_month_sup.csv
byte size: 74689382

2014-2023 Final Deaths by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-14T23:12:22.256305
modified: 2024-12-30T18:58:33.309697
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/fb447a28-48e4-497a-8efb-e88f81a956c7/download/20241220_deaths_final_2014_2023_state_month_sup.csv
byte size: 4689434

2017 Quarter 4 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-07-19T14:38:58.629121
modified: 2018-07-19T14:38:58.629121
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/519aa719-210c-48f9-ba17-7cc5715596a0/download/2017q4r4.csv

Family PACT Enrolled Providers – Quarterly Update
type: Dataset
description: This dataset contains information on the Family Planning, Access, Care, and Treatment (Family PACT) Program providers for Calendar Year (CY) 2026 Quarter (Q) 1. The data comes from the Provider Master File (PMF) in the Management Information System/Decision Support System (MIS/DSS) data warehouse, which is maintained by the California Department of Health Care Services (DHCS), Provider Enrollment Division, and from the DHCS, Office of Family Planning (OFP), which creates its own production files/datasets. This dataset includes the following variables: provider number, owner number, service location number, provider legal name, enrollment status effective date, provider address (city/state/zip).
issued: 2025-12-05T19:44:53.307366
language: English
modified: 2026-02-13T23:55:45.911819
contact point: Organization
  fn: Office of Family Planning
keyword: Family Planning
keyword: FPACT
keyword: Providers
keyword: OFP
landing page: http://www.familypact.org

Patients Leaving California Hospitals Against Medical Advice (AMA)
type: Dataset
description: These datasets focus on patients leaving California hospitals against medical advice (AMA), which is defined as choosing to leave the hospital before the treating physician recommends discharge. Patients leaving AMA are exposed to higher risks due to inadequately treated medical issues, which may result in the need for readmission.
issued: 2021-02-11T19:14:08.795165
language: English
modified: 2026-02-06T18:04:52.816594
contact point: Organization
  fn: Department of Health Care Access and Information, Healthcare Analytics Branch
keyword: hospitals
keyword: hospital discharges
keyword: AMA
keyword: healthcare
keyword: patients leaving against medical advice
keyword: clinical diagnosis
keyword: healthcare quality

DCSS Distributed Collections by Assistance Type
type: Dataset
description: This data table provides distributed collection data for California child support cases. The data is sorted by counties and categorized as Current or Former Public Assistance, or Never Assisted types, and consists of cases where the child is or has received public assistance (AFDC, TANF, Foster Care, or Medicaid only), or are receiving child support services only without aid.
issued: 2017-06-16T22:25:01.923458
language: English (EN)
modified: 2026-02-24T18:43:06.412495
contact point: Organization
  fn: California Department of Child Support Services
keyword: former
keyword: county
keyword: Department of Child Support Services
keyword: current
keyword: never
keyword: CSE
keyword: California
keyword: Distributed Collections
keyword: children
keyword: assistance
keyword: IV-D
keyword: DCSS
keyword: Child Support
keyword: Enforcement

DCSS Children in Child Support Cases
type: Dataset
description: This data table provides the number of children in the child support caseload.
issued: 2017-06-16T22:25:13.110631
language: English (EN)
modified: 2026-02-19T18:39:08.364638
contact point: Organization
  fn: Department of Child Support Services
keyword: dcss
keyword: child support cases
keyword: counties
keyword: california children
keyword: iv-d program
keyword: iv-d cases
keyword: cases
keyword: child support
landing page: https://dcss.ca.gov/reports/

Ambulatory Surgery - Diagnosis and External Cause Codes
type: Dataset
description: This dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the ambulatory surgery data. Diagnosis codes are reported using ICD-9-CM or ICD-10-CM. External cause of injury/morbidity codes are reported using ICD-9-CM or ICD-10-CM. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
issued: 2018-03-15T20:01:23.208618
language: English
modified: 2026-03-04T19:27:11.545493
contact point: Organization
  fn: Department of Health Care Access and Information, Healthcare Analytics Branch
keyword: morbidity
keyword: diagnosis code
keyword: injury
keyword: Current Procedural Terminology
keyword: HCAI
keyword: external cause
keyword: ASC
keyword: frequencies
keyword: procedure code
keyword: AS
keyword: ICD-10
keyword: ICD-9
keyword: ambulatory surgery
keyword: hospital
keyword: International Classification of Diseases

Data Dictionary - Prescription Drugs Introduced to Market
type: Distribution
format: CSV
issued: 2019-03-12T21:13:34.842281
modified: 2019-03-12T21:13:34.842281
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e54d331c-65d3-4c6e-b4ba-390bd7024248/resource/74c10fe7-1b66-4288-b870-9ea3db310b26/download/new-prescription-drug-data-dictionary.csv
byte size: 4193

All-Cause Unplanned 30-Day Hospital Readmission Rate, California (LGHC Indicator)
type: Dataset
description: This dataset contains the statewide number and (unadjusted) rate for all-cause, unplanned, 30-day inpatient readmissions in California hospitals. Data are categorized by age, sex, race/ethnicity, expected payer and county.
issued: 2017-06-16T22:27:00.602726
language: English (EN)
modified: 2026-02-12T20:23:14.773128
contact point: Organization
  fn: Department of Health Care Access and Information, Information Services Division/Healthcare Outcomes Center
keyword: insurance
keyword: hospital admission and readmission
keyword: male
keyword: lghc
keyword: medicaid
keyword: healthcare quality
keyword: expected payer
keyword: measures
keyword: native american
keyword: patient
keyword: hospital quality
keyword: self-pay
keyword: inpatient
keyword: female
keyword: lets get healthy california
keyword: readmission
keyword: white
keyword: medi-cal
keyword: outcome
keyword: asianpi
keyword: race
keyword: private insurance
keyword: patient readmission
keyword: asian
keyword: gender
keyword: medicare
keyword: 30-day readmission rate
keyword: hispanic
keyword: black
keyword: healthcare
keyword: age

Q1-Q4 2022 Prescription Drug WAC Increases - 5 Year History
type: Distribution
format: XLSX
issued: 2023-02-01T17:28:40.252457
modified: 2025-09-11T17:23:18.790511
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/252a735f-e49d-4d73-9955-e79de8adabb1/download/2022-prescription-drug-5-year-history-data-q1-q2-q3-q4.xlsx
byte size: 250604

Patients Leaving California Hospitals Against Medical Advice Data Set
type: Distribution
description: This dataset contains counts of discharges as well as a breakdown of discharge counts among those patients leaving against medical advice. The data is categorized by year of discharge, admission type, assigned sex at birth, patient age, expected payer, homeless status, primary diagnosis, and race/ethnicity group.
format: CSV
issued: 2021-02-11T19:22:42.260244
modified: 2026-02-06T18:04:52.828120
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/44c01ec9-f092-422f-bf55-421aa975dac6/resource/fce7850e-9b9f-4c51-9a29-cca7b9f2de19/download/patients-leaving-california-hospitals-against-medical-advice.csv
byte size: 23375

2020 Quarter 3 - Sum of Four Quarters (01/15/2021)
type: Distribution
format: XLSX
issued: 2021-01-15T22:15:33.882466
modified: 2021-01-15T22:15:33.882466
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/47ff04f7-7c7b-41aa-9cbe-f77606842ef8/download/2020_r4_q3.xlsx
byte size: 391213

All resource data
type: Distribution
format: ZIP
issued: 2025-10-31T15:00:22.971065
modified: 2026-02-06T16:00:16.721312
access URL: https://data.chhs.ca.gov/dataset/6724b36f-b89e-4fa7-9cbb-290526894511/resource/3d6f5814-2f85-4052-8d92-022ff272531f/download/respiratory-virus-dashboard-foqwpaf1.zip

2023 Quarter 4 - Sum of Four Quarters (04/16/2024)
type: Distribution
format: XLSX
issued: 2024-04-16T15:22:16.436336
modified: 2024-04-16T15:22:59.469379
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/26ac277c-a4f4-41a0-a51a-5f0a079b774c/download/2023_r4_q4.xlsx
byte size: 387466

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:51:26.981257
modified: 2026-02-05T15:53:07.724823
access URL: https://data.chhs.ca.gov/dataset/fbf46fd8-63ca-441f-954c-e2ffb007c34f/resource/5b2ce119-b98d-40f7-ba1f-ff11e4ac031b/download/sb-75-full-scope-medi-cal-for-all-children-enrollment-ypyqd2xh.zip

Youth SMHS and MHS Service Utilization Data by Written Language for FY's 2020-2023
type: Distribution
description: SMHS, MHS service utilization data for youth broken out by written language.
format: CSV
issued: 2025-09-15T21:42:06.020431
modified: 2026-02-26T23:53:34.643099
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/380ed3e6-3cef-4aa1-813e-ddad3dd6bb98/resource/0bd09ce8-dd93-4e15-a689-639a155958d5/download/children_and_youth_utilization_by_language.csv
byte size: 54667181

Licensed Healthcare Facility Listing, December 31, 2020
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2021-01-05T14:17:06.725011
modified: 2021-01-05T14:17:06.725011
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/677eb6cf-46b0-47f0-9184-7e36f6743ac4/download/licensed-healthcare-facility-listing-december-31-2020.csv
byte size: 1730357

2021 Quarter 3 - Sum of Four Quarters (01/13/2022)
type: Distribution
format: XLSX
issued: 2022-01-13T22:19:43.728921
modified: 2022-01-13T22:19:43.728921
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/eb6d7fb1-8c2f-42bd-a9d5-f568d5ec611b/download/2021_r4_q3.xlsx
byte size: 386488

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:43.269087
modified: 2026-02-01T05:01:42.468501
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

All resource data
type: Distribution
format: ZIP
issued: 2020-06-11T16:24:49.291787
modified: 2026-03-02T21:24:56.580241
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/d2413aed-324d-4591-8486-1d114df0ea17/download/live-birth-profiles-by-county-2jlx9oiw.zip

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:37:08.696248
modified: 2026-01-31T05:21:08.125591
access URL: https://data.chhs.ca.gov/dataset/f0faa37d-2411-4d6f-883c-8e126e1d2df2/resource/787dff20-bdc6-4371-867f-fe06f83e7617/download/chart-3-8-mcp-utilization-rates-for-community-supports-in-the-last-12-month…

Chart 3.7 County Utilization Rates for Community Supports in the Last 12 Months of the Reporting Period
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.199000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: ECM
keyword: Enhanced Care Management
keyword: Community Supports
keyword: CS
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-7-county-utilization-rates-for-community-supports-in-the-last-12-months-of-the-reporting-period

CSV
type: Distribution
format: CSV
issued: 2026-03-04T00:13:46.208885
modified: 2026-03-05T07:15:07.768293
checksum: Checksum
access URL: https://ckanharvest-cdph-chhs-opendata.hub.arcgis.com/api/download/v1/items/7885dddcf6124228a8756bda3e24eda7/csv

Chart 3.6.1 Community Supports Members in the Last 12 Months of the Reporting Period by Race and Ethnicity Compared with Overall MCP Population
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.090000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: Community Supports
keyword: ECM
keyword: CS
keyword: Enhanced Care Management
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-6-1-community-supports-members-in-the-last-12-months-of-the-reporting-period-by-race-and-ethnicity-compared-with-overall-mcp-population

February 2026 Monthly Update - Prescription Drug WAC Increases - 5 Year History (Excel)
type: Distribution
format: XLSX
issued: 2023-11-06T18:01:04.656436
modified: 2026-02-05T22:01:01.157259
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/2fe618fd-b03d-4453-aa32-de5b4a470e00/download/wac-increase-5-year-history-jan-2026.xlsx
byte size: 5871

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-12-12T05:15:15.303016
modified: 2026-03-06T05:15:34.718287
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::alw-care-coordination-agencies

2017 Quarter 4 - Complete Data Set (4/13/18)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2018-04-24T17:46:08.126961
modified: 2018-04-24T17:46:08.126961
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/066b439d-13a9-4603-91f4-a82284969c96/download/2017q4.csv

Directory Of Service Providers
type: Dataset
description: ## About this Dataset This dataset provides basic information about the local service providers under contract with the Department of Community Services and Development (CSD) to provide services to low-income households in California. The information is based on a point in time and is expected to be updated semi-annually. The data were retrieved from the Provider Services Directory located on the California Department of Community Services and Development's website. The variables in the dataset include provider name, contact information, service area and type of service. For a comprehensive list of service descriptions, hours, eligibility requirements, etc. visit CSD's website: [https://www.csd.ca.gov/Pages/FindServicesInYourArea.aspx](https://www.csd.ca.gov/Pages/FindServicesInYourArea.aspx "CSD Website - Find Services in Your Area")
issued: 2017-06-16T22:19:00.513642
language: English (EN)
modified: 2026-02-20T19:43:36.635698
contact point: Organization
  fn: Legislative and Public Affairs
keyword: community services block grant
keyword: senior services
keyword: housing services
keyword: emergency services
keyword: low-income home energy assistance program
keyword: department of energy
keyword: doe
keyword: residential utility bill assistance
keyword: employment services
keyword: other services
keyword: emergency residential energy-related crisis
keyword: csbg
keyword: income management services
keyword: education services
keyword: migrant and seasonal farmworker
keyword: transportation services
keyword: drought water assistance program
keyword: health services
keyword: childyouth services
keyword: homeless services
keyword: liheap
keyword: native american indian agency
keyword: foodnutrition services
keyword: home weatherization
keyword: lead-based paint hazard control
landing page: http://www.csd.ca.gov/Services/FindServicesinYourArea.aspx

Hospital Building Data
type: Dataset
description: Provides basic information for general acute care hospital buildings such as height, number of stories, the building code used to design the building, and the year it was completed. The data is sorted by counties and cities. Structural Performance Categories (SPC ratings) are also provided. SPC ratings range from 1 to 5 with SPC 1 assigned to buildings that may be at risk of collapse during a strong earthquake and SPC 5 assigned to buildings reasonably capable of providing services to the public following a strong earthquake. Where SPC ratings have not been confirmed by the Department of Health Care Access and Information (HCAI) yet, the rating index is followed by 's'. A URL for the building webpage in HCAI/OSHPD eServices Portal is also provided to view projects related to any building.
issued: 2017-06-16T22:09:13.244747
language: English (EN)
modified: 2026-02-20T17:05:44.275932
contact point: Organization
  fn: Department of Health Care Access and Information/Office of Statewide Hospital Planning and Development
keyword: year completed
keyword: extension requests status
keyword: building code year
keyword: nonstructural performance category
keyword: npc
keyword: building height
keyword: seismic safety
keyword: structural performance category
keyword: spc
keyword: structural retrofit
keyword: hospital buildings

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:28:16.582417
modified: 2025-11-07T02:27:51.858411
access URL: https://data.chhs.ca.gov/dataset/feb9acc8-4a0b-410c-8ccc-7b715a41eedc/resource/97b049bf-df12-410a-91a8-98db8294a3ee/download/key-characteristics-of-californians-age-60-and-over-6xzc9i5j.zip

Statewide COVID-19 Vaccines Administered By County
type: Distribution
format: CSV
issued: 2021-02-02T18:39:38.534751
modified: 2026-03-08T16:05:21.555043
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/130d7ba2-b6eb-438d-a412-741bde207e1c/download/covid19vaccinesbycounty.csv
byte size: 111682

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:51.295452
modified: 2026-01-31T05:17:04.416552
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-9-1-community-supports-utilization-rates-by-mcp-and-county-in-the-last-12-months-of-the-reporting-period

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:30:08.999525
modified: 2026-03-07T05:15:22.338639
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/fd7ab76cdbae40cc921fb799ab2567f3/geojson

Licensed and Certified Healthcare Facility Bed Types and Counts
type: Dataset
description: __Note:__ This web page provides data on health facilities only. To file a complaint against a facility, please see: https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/FileAComplaint.aspx The California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses more than 30 types of healthcare facilities. The Electronic Licensing Management System (ELMS) is a California Department of Public Health data system created to manage state licensing-related data. This file lists the bed types and bed type capacities that are associated with California healthcare facilities that are operational and have a current license issued by the CDPH and/or a current U.S. Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) certification. This file can be linked by FACID to the Healthcare Facility Locations (Detailed) Open Data file for facility-related attributes, including geo-coding. The L&C Open Data facility beds file is updated monthly. To link the CDPH facility IDs with those from other Departments, like HCAI, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk. A list of healthcare facilities with addresses can be found at: https://data.chhs.ca.gov/dataset/healthcare-facility-locations.
issued: 2017-06-16T22:14:19.944500
language: English (EN)
modified: 2026-02-18T22:13:09.569049
contact point: Organization
  fn: Center for Health Care Quality
keyword: nursing homes
keyword: health facilities
keyword: healthcare facilities
keyword: skilled nursing facilities
keyword: clinics
keyword: hospitals
keyword: clinic locations
keyword: hospital locations
keyword: healthcare locations
keyword: nursing home locations
landing page: https://www.cdph.ca.gov/Programs/CHCQ/LCP/CalHealthFind/Pages/Home.aspx

data-dictionary-30-day-all-cause-hospital-readmission-rate-V3
type: Distribution
description: This dataset contains the statewide number and (unadjusted) rate for all-cause, unplanned, 30-day inpatient readmissions in California hospitals from 2011 to 2016 (contains first three quarters for Year 2015). Data are categorized by age, sex, race/ethnicity, expected payer and county.
format: PDF
issued: 2017-06-16T22:27:05.402696
modified: 2017-06-16T22:27:05.402696
access URL: https://data.chhs.ca.gov/dataset/25e1dff8-d810-4391-baf8-05fb01a1359b/resource/13cd8cc7-e4fc-4f18-ad07-ba1d02b7811a/download/data-dictionary-30-day-all-cause-hospital-readmission-rate-v3.pdf

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:40.674855
modified: 2026-03-09T05:16:32.633678
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

2009 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T14:56:32.706385
modified: 2023-10-02T14:05:04.727362
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/c646b073-ec20-49ce-9bbb-ebaa47125281/download/2009_extcausecodefrequencies_ed.xlsx
byte size: 49462

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:30:08.999520
modified: 2026-03-07T05:15:22.338359
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/Licensed_Narcotic_Treatment_Programs/FeatureServer/0

Licensed and Certified Healthcare Facility Locations
type: Distribution
description: Note: This web page provides data on health facilities only. _File update: 02/18/2026
format: CSV
issued: 2025-04-16T23:52:39.145782
modified: 2026-02-20T22:25:57.431974
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/3b5b80e8-6b8d-4715-b3c0-2699af6e72e5/resource/f0ae5731-fef8-417f-839d-54a0ed3a126e/download/health_facility_locations.csv
byte size: 7618737

Low/Very low Birthweight by County
type: Distribution
description: This table contains the percent of live births with low birthweight and very low birthweight by maternal county of residence. Low birthweight are live births weighing less than 2,500 grams (approximately 5 pounds, 8 ounces). Very low birthweight are live births weighing less than 1,500 grams (approximately 3 pounds, 5 ounces). Low and very low birthweight can be associated with very serious health problems for the infant and can lead to certain serious health conditions later in life. Data includes births with birthweight of 227 to 8,165 grams and excludes non-California residents.
format: CSV
issued: 2020-10-19T15:19:23.076189
modified: 2025-11-14T19:27:28.460262
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a48f9312-5b61-479d-98fb-9cfb2ccde481/resource/8eb6fed1-fe7e-4ea9-a71e-99a95fa0edf7/download/low-and-very-low-birthweight-by-county-2014-2018.csv
byte size: 31118

KML
type: Distribution
format: KML
issued: 2025-07-24T17:31:17.069415
modified: 2026-02-01T05:02:03.651585
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/kml

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:32:39.785814
modified: 2026-03-06T05:15:33.079554
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ALW_Assisted_Living_Facilities/FeatureServer/0

Diabetes NDCs WAC Increases
type: Distribution
description: This dataset is a subset of the CTRx data presenting diabetes related treatments. This table is a list of wholesale acquisition cost (WAC) increases that exceed the WAC increase threshold of 16% for the period including the current quarter and the previous two calendar years for prescription drug products with a WAC greater than $40 for a course of therapy. HCAI also reports on preventable hospitalizations for diabetes: https://hcai.ca.gov/visualizations/preventable-hospitalizations-for-diabetes/. The diabetes drugs included in this analysis are based on the Nevada Department of Health and Human Services’ Essential Diabetes and Asthma Drug List: https://dhhs.nv.gov/HCPWD/Drug_Transparency
format: XLSX
issued: 2021-11-02T15:39:46.560325
modified: 2021-11-02T15:39:46.560325
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/69a98f92-ce08-46de-a719-1743744a761e/download/diabetes-ndcs-wac-increases.xlsx
byte size: 63145

2013 Hospital Community Benefit Plans
type: Distribution
description: 598 Mb. This is the complete set of Hospital Community Benefit Plans from 2013.
format: ZIP
issued: 2020-02-28T22:33:40.683107
modified: 2020-02-28T22:33:40.683107
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/bb7577cb-36f9-46d3-abc9-a560aa784763/download/2013-community-benefit-plan.zip
byte size: 612638166

California Regions-break out by County
type: Distribution
format: XLSX
issued: 2019-03-18T18:00:51.693636
modified: 2024-08-16T02:14:10.699482
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/8a8d3de4-dc1c-4a4a-92e0-7e39fe2cbc21/download/californiaregionsbreak-outbycounty-1.xlsx
byte size: 11881

2009 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T14:54:02.811962
modified: 2023-10-02T14:05:04.727169
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/08b61fdb-3f88-4e83-93ff-4a6620523cab/download/2009_diagnosiscodefrequencies_ed.xlsx
byte size: 347810

2004-2008 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-15T15:02:13.161485
modified: 2021-04-15T15:02:13.161485
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/3f34d5dd-9b30-456b-9258-4d251b550035/download/2021-05-14_deaths_final_2004-2008_occurrence_county_month_sup.csv
byte size: 60517511

2024 Low-Income Home Energy Assistance Program (LIHEAP) Household Report
type: Distribution
description: The data set provides information about households served by the California Department of Community Services and Development (CSD) Low-Income Home Energy Assistance Program (LIHEAP). LIHEAP is a federal program that helps eligible low-income households manage and meet their immediate home heating and/or cooling needs. Additional information and a detailed description of program services is available at the CSD LIHEAP webpage: https://www.csd.ca.gov/find-assistance
format: CSV
issued: 2025-04-22T21:37:22.807417
modified: 2026-02-20T19:08:39.126565
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4101eb49-eb45-4de9-b708-663e6f16a2e7/resource/8d45cfc8-4933-4683-bcd9-1458ed1ac8f8/download/2024-county-level-hh-report-data.csv
byte size: 24521

KML
type: Distribution
format: KML
issued: 2026-03-04T00:13:46.208889
modified: 2026-03-09T07:00:22.991945
access URL: https://ckanharvest-cdph-chhs-opendata.hub.arcgis.com/api/download/v1/items/7885dddcf6124228a8756bda3e24eda7/kml

Technical Note for AHRQ Patient Safety and Adverse Events Composite (PSI 90), 2020-2024
type: Distribution
description: This report contains the statewide composite patient safety and adverse events indicator (PSI) rate used to determine the “Incidence of measurable hospital-acquired conditions” rate for the Let’s Get Healthy California Initiative. PSI rates may not be comparable across years as significant changes were made to composition, definition, and calculation of PSI over time. The current composite PSI includes the following component indicators: pressure ulcer, iatrogenic pneumothorax, in-hospital fall-associated fracture, postoperative hemorrhage or hematoma, postoperative acute kidney injury requiring dialysis, postoperative respiratory failure, perioperative pulmonary embolism or deep vein thrombosis, postoperative sepsis, postoperative wound dehiscence, abdominopelvic accidental puncture or laceration.
format: PDF
issued: 2020-07-08T16:28:42.286788
modified: 2026-02-18T19:54:30.309742
access URL: https://data.chhs.ca.gov/dataset/1fdde521-4646-4220-8084-f6b5d57b67a9/resource/0097ca4f-94d8-473f-8b89-e606714479f8/download/psi_technotes_v2025_2020-2024data.pdf
byte size: 143486

California Population Estimates by Age/Race_Ethnicity/Sex at local health jurisdiction level
type: Dataset
description: Age-Race-Sex population estimates and projections for all California Local Health Jurisdictions and counties. Based on combining California Department of Finance and Census data to generate County and LHJ City (Berkeley, Long Beach, and Pasadena) data. Provides population data for calculation of rates, and to describe the demographic distribution of the population, for CDPH, other CalHHS departments, Local Health Jurisdictions, and other users. Developed by the CDPH/LHJ Population Data Work Group
issued: 2025-07-01T16:05:28.040871
language: EN
modified: 2026-02-13T23:05:20.596971
contact point: Organization
  fn: Office of Policy and Planning
keyword: LHJ
keyword: Local Health Department
keyword: race
keyword: county
keyword: data
keyword: LHD
keyword: Local Health Jurisdiction
keyword: population
keyword: sex
keyword: age
keyword: denominators
keyword: population estimates
keyword: california
keyword: ethnicity

Licensed Healthcare Facility Listing, December 31, 2017
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2018-01-03T16:05:45.867180
modified: 2018-01-03T16:05:45.867180
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/eff78ca9-5595-4c3a-880d-3488f129329c/download/licensed-healthcare-facility-listing-december-31-2017.csv

[ARCHIVE 2024] CalCAT Forecasts and Nowcasts Historical Archive
type: Distribution
description: Zipped file containing one file each for COVID-19 Nowcasts, COVID-19 and Influenza Forecasts and Variant Proportion Nowcasts as shown on CalCAT throughout 2024. The data dictionaries for the files are available at https://data.chhs.ca.gov/dataset/calcat.
format: ZIP
issued: 2025-03-04T23:52:47.086835
modified: 2025-03-07T16:12:06.385754
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/dc99c2b1-9e53-4b7a-8933-a8a262553a08/download/historical_archive_2024.zip
byte size: 14740419

All resource data
type: Distribution
format: ZIP
issued: 2020-04-24T16:37:48.363925
modified: 2026-03-02T21:30:47.564996
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/418c0f8f-698f-4702-8f2f-4487cc64119b/download/death-profiles-by-county-eaxv6xt9.zip

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:49:12.884790
modified: 2026-03-06T18:07:38.414786
access URL: https://data.chhs.ca.gov/dataset/fd8ee614-b247-4742-a729-f30f47c5beaa/resource/2ef84240-596a-4e8b-beb3-0f1f3fdd0b5f/download/primary-spoken-language-of-individuals-selecting-covered-california-qualifi…

Respiratory Virus Dashboard
type: Dataset
description: __Data is from the California Department of Public Health (CDPH) Respiratory Virus Dashboard.__ The respiratory virus dashboard shows statewide and regional, weekly data for the following conditions: - COVID-19 - Influenza - Respiratory Syncytial Virus (RSV) This dashboard provides an overview of respiratory virus activity (test positivity, flu typing, emergency department visits) and severity (hospital admissions, deaths, and pediatric deaths). The data update most Fridays but may change in future updates as more information becomes available.
issued: 2025-09-17T22:38:42.759160
language: English (EN)
modified: 2026-03-06T16:00:08.428849
contact point: Organization
  fn: Division of Communicable Disease Control
keyword: laboratory
keyword: NHSN
keyword: covid-19
keyword: pediatric death
keyword: ED visits
keyword: coronavirus
keyword: testing
keyword: hospital admissions
keyword: emergency department visits
keyword: flu
keyword: deaths
keyword: typing
keyword: respiratory syncytial virus
keyword: covid
keyword: death
keyword: NSSP
keyword: test positivity
keyword: death percentage
keyword: influenza
keyword: RSV

2019 Quarter 4 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2020-04-10T20:34:15.012534
modified: 2020-04-10T20:34:15.012534
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/2904cb1a-4c67-414e-91a8-c743c5e6ed40/download/2019_r4_q4.csv
byte size: 326530

Age Distribution of COVID-19, Flu and...
type: Distribution
format: CSV
issued: 2024-10-01T18:02:46.689302
modified: 2026-01-23T17:00:36.678385
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1184f641-313f-47ee-b126-9e8c42699be5/resource/62d6fc04-4bf9-4131-a220-ee348cd5e289/download/deaths_ageseverity.csv
byte size: 615

Ethnicity of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes the ethnicity of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their ethnicity as Hispanic with the ethnic origin as Mexican/Mexican American/Chicano, Other, Mixed, Puerto Rican, or Cuban, Hispanic with ethnic origin not reported, not Hispanic, or ethnicity not reported, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-10-02T22:43:16.410008
language: English
modified: 2026-03-06T18:02:16.491453
contact point: Organization
  fn: Covered California
keyword: Mexican American
keyword: Eligible
keyword: abx
keyword: Demographics
keyword: CalHEERS
keyword: Individiual
keyword: Mexican
keyword: Chicano
keyword: Not Hispanic
keyword: Medi-Cal
keyword: Hispanic
keyword: ABX ABX1 1
keyword: California Eligibility and Enrollment Report
keyword: Puerto Rican
keyword: Cuban
keyword: QHP
keyword: insurance Affordability Programs
keyword: Mixed Ethnicity
keyword: DHCS
keyword: IAP
keyword: Covered CA QHP Eligibility
keyword: Application
keyword: Medi-Cal Eligibility

Individual Facility Report Search (SIERA)
type: Distribution
description: Financial Disclosure Report site, where you can view and save detailed financial disclosure reports submitted by California’s 450 hospitals and 1,200 long-term care facilities.
format: aspx
issued: 2018-03-22T16:15:59.007006
modified: 2018-03-22T16:15:59.007006
access URL: https://siera.oshpd.ca.gov/FinancialDisclosure.aspx

All resource data
type: Distribution
format: ZIP
issued: 2026-03-03T19:59:40.669851
modified: 2026-03-03T20:10:34.685292
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/8a5953e7-0b52-4d9b-980e-608fc846aa68/download/hospital-utilization-trends-h6g_6e0d.zip

2006 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T20:37:59.813338
modified: 2023-10-02T13:37:32.458273
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/05e80524-6a5e-4cd8-a27e-4771f081dcc3/download/2006_diagnosiscodefrequencies_as.xlsx
byte size: 294643

2010 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T17:19:10.431072
modified: 2023-10-02T13:37:32.457266
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/6cf5cd36-b393-440a-a000-eb4f900ac1ee/download/2010_extcausecodefrequencies_as.xlsx
byte size: 34528

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:22:05.866172
modified: 2026-02-20T17:05:44.287671
access URL: https://data.chhs.ca.gov/dataset/dab37323-5b23-492e-9328-3bcc93bd1335/resource/eeea3559-f0a2-4aad-babe-43a070a569ea/download/hospital-building-data-no28qcnv.zip

2025 Quarter 1 - Complete Data Set (07/30/2025)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2025-07-30T18:46:50.213126
modified: 2025-10-30T20:57:14.095320
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/6e956cf6-5ced-4f4d-9cfd-0eb709b02cc3/download/2025_q1.xlsx
byte size: 426317

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:32:45.882044
modified: 2026-03-05T21:02:56.267164
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/f3703643130b41079671405ac338fc31/geojson

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:14.586181
modified: 2026-02-01T05:01:57.242453
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-8-mcp-utilization-rates-for-community-supports-in-the-last-12-months-of-the-reporting-period

1999-2013 Final Deaths by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-14T23:07:07.293713
modified: 2021-04-14T23:07:07.293713
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/5811c16b-ec4f-4880-bb24-1de90f69367b/download/2021-05-14_deaths_final_1999_2013_state_year_sup.csv
byte size: 463460

Across Time Summary Data-Licensed and Certified Healthcare Facilities
type: Distribution
description: This file permits the number of licensed California healthcare facilities to be tracked across time – by year and facility type. CDPH will update this file annually. Data originates from the ELMS data system. The facility count is based on a July "snapshot” and is labeled as the state fiscal year that just ended. Data is updated annually.
format: CSV
issued: 2020-02-18T19:56:09.734661
modified: 2025-04-16T18:36:22.829708
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/3b5b80e8-6b8d-4715-b3c0-2699af6e72e5/resource/bae6b86c-9df9-4a72-b794-09df072aa97e/download/healthcare_facilities_across_time_summary_2024.csv
byte size: 793019

2017 Quarter 1 - Complete Data Set (7/14/17)
type: Distribution
description: The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Beginning in year 2000 the individual quarters have been combined into one rolling 4th quarter file. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year. If individual quarters are needed for prior years, please e-mail your request to the Healthcare Information Resource Center (HIRC) or phone (916) 326-3802.
format: CSV
issued: 2018-03-22T15:38:45.510654
modified: 2018-03-22T15:38:45.510654
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/7c026c77-8cf3-483e-b1e8-43d792e26bf5/download/2017q1-complete.csv

2019 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2020-10-13T15:39:07.759223
modified: 2023-10-02T14:05:04.723759
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/9cb3e590-408b-4ad6-87ea-f6cbe5315755/download/2019_diagnosiscodefrequencies_ed.xlsx
byte size: 1265076

Readmission Rates in Patients Previously Discharged AMA vs Not AMA Data Dictionary
type: Distribution
format: PDF
issued: 2022-03-24T17:56:30.171819
modified: 2025-12-16T17:52:07.579537
access URL: https://data.chhs.ca.gov/dataset/44c01ec9-f092-422f-bf55-421aa975dac6/resource/6bc0a279-a8a3-4277-a4ab-b678d2738e77/download/data-dictionary-for-readmission-rates-in-patients-previously-discharged-ama…
byte size: 76256

2005 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T15:14:23.640777
modified: 2023-10-02T14:05:04.728320
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/226bcba9-cbad-4f24-829c-1ff1de440e15/download/2005_diagnosiscodefrequencies_ed.xlsx
byte size: 320075

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:32:09.780728
modified: 2026-02-01T05:02:29.909320
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

Hospital Community Benefit Plans
type: Dataset
description: This data-set contains Hospital Community Benefit Plans . This includes all reports by facility for "documented social obligations to provide community benefits in the public interest" in exchange for tax-exempt status. For tax-exempt status, hospitals are required to: * Conduct a community needs assessment every three years * Develop a community benefit plan in consultation with the community * Annually submit a copy of its plan to the Department of Health Care Access and Information (HCAI) For more on [Hospital Community Benefit Plans](https://hcai.ca.gov/data-and-reports/cost-transparency/hospital-community-benefit-plans/).
issued: 2020-02-28T21:49:22.969753
language: English
modified: 2026-02-04T00:13:18.772003
contact point: Organization
  fn: Department of Health Care Access and Information
keyword: Community Benefit Plans
keyword: benefit
keyword: CBP

2024 Quarter 4 - Complete Data Set (04/29/2025)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2025-04-29T22:55:07.577496
modified: 2025-04-29T22:55:55.727482
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/b7875112-01b2-4f96-82a5-ea1682863b89/download/2024_q4.xlsx
byte size: 422675

All resource data
type: Distribution
format: ZIP
issued: 2020-03-19T21:16:35.583892
modified: 2026-02-04T18:28:19.644832
access URL: https://data.chhs.ca.gov/dataset/718bffb7-c2c2-466c-a976-5de67c764409/resource/4857b3ef-d2d3-41f8-876f-a8f468b3cbe6/download/quarterly-certified-eligible-counts-by-month-of-eligibility-county-and-thre…

Screening Disorders by California Region
type: Distribution
description: This table presents counts of disorders that have been identified by the California Newborn Screening Program from 2009 through 2019. Disorders with counts fewer than 6 were suppressed; these disorders are listed as blank in the "Case Count" column as described in the attached Data Dictionary. For details of the disorders, please refer to the attachment: Recommended Uniform Screening Panel.pdf. For details of how the regions are broken down by California counties see attachment: California Regions Break-Out by County.xlsx. Four types of sickle cell-related hemoglobinopathies (Sickle Beta0 Thalassemia, Sickle Beta+ Thalassemia, Sickle S/S Disease, and Sickle S/C Disease) were combined into one group called "Sickle Cell Disease." SCID cases are reported beginning March 2013. ALD cases are reported beginning February 2016. Pompe and MPS I cases are reported beginning August 2018.
format: CSV
issued: 2019-03-18T18:05:48.133369
modified: 2024-08-16T02:14:10.699272
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/fbb8fdcd-38d5-4068-9e8a-9b76f22bb006/download/newborn-screening-disorders-californiaregion-2009-2019_final.csv
byte size: 7834

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-24T17:31:06.287780
modified: 2026-02-01T05:01:46.722089
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/shapefile

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:36:15.482685
modified: 2026-02-12T22:27:05.187019
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/f28ae883-b8e3-4f32-9b95-2124b06eb2e0/download/newborn-screening-disorders-yxh9q55h.zip

Licensed Healthcare Facility Listing, June 30, 2023
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2023-07-03T13:57:15.165948
modified: 2023-07-03T13:57:15.165948
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/64d0e9d0-39c9-45bb-8772-4c4daff10c5a/download/licensed-healthcare-facility-listing-june-30-2023.csv
byte size: 2139755

All resource data
type: Distribution
format: ZIP
issued: 2025-09-16T20:11:38.487589
modified: 2026-02-11T23:32:32.737731
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/eed20b52-3f1d-450a-9ee1-7ff2208fae61/download/medi-cal-managed-care-capitation-rates-by-managed-care-plan-models-consolid…

Data Dictionary - Forecasts
type: Distribution
description: Data Dictionary - Modeling Forecasts for COVID-19 and Influenza
format: CSV
issued: 2023-09-25T20:47:42.871594
modified: 2023-09-25T20:47:42.871594
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/c9cdd3ec-81f4-4135-a478-de821424ade5/download/forecasts_calcat.csv
byte size: 702

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:54.070020
modified: 2026-02-01T05:02:06.892480
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-9-3-total-number-of-members-who-utilized-community-supports-by-mcp-and-county-by-service-by-quarter

Licensed and Certified Healthcare Facility Listing
type: Dataset
description: __Note:__ This web page provides data on health facilities only. To file a complaint against a facility, please see: https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/FileAComplaint.aspx The California Department of Public Health (CDPH), Center for Health Care Quality, Licensing and Certification (L&C) Program licenses and certifies more than 30 types of healthcare facilities. The Electronic Licensing Management System (ELMS) is a CDPH data system created to manage state licensing-related data and enforcement actions. This file includes California healthcare facilities that are operational and have a current license issued by the CDPH and/or a current U.S. Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) certification. To link the CDPH facility IDs with those from other Departments, like HCAI, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk. Facility geographic variables are updated monthly, if latitude/longitude information is missing at any point in time, it should be available when the next time the Open Data facility file is refreshed. Please note that the file contains the data from ELMS as of the 11th business day of the month. See DATA_DATE variable for the specific date of when the data was extracted. Map of all Health Care Facilities in California: https://go.cdii.ca.gov/cdph-facilities
issued: 2017-06-16T22:14:14.964528
language: English (EN)
modified: 2026-02-20T22:25:57.423122
contact point: Organization
  fn: Center for Health Care Quality
keyword: healthcare facilities
keyword: skilled nursing facilities
keyword: clinics
keyword: hospitals
keyword: critical access hospital
keyword: clinic locations
keyword: SNF
keyword: Special Treatment Program
keyword: hospital locations
keyword: Continuing Care Retirement Community
keyword: chcq
keyword: CCRC
keyword: healthcare locations
keyword: nursing home locations
keyword: nursing homes
keyword: Subacute
keyword: health facilities
keyword: STP
keyword: CAH
landing page: https://www.cdph.ca.gov/Programs/CHCQ/LCP/CalHealthFind/Pages/Home.aspx

County Organized Health Systems (COHS) Model
type: Distribution
description: This dataset displays reimbursement rates paid to Medi-Cal Managed Care health plans in the COHS model for Calendar Years 2021-2025. The COHS serves beneficiaries in 22 counties. In the COHS model counties, the Department of Health Care Services (DHCS) contracts with a health plan created by the county Board of Supervisors. In a COHS county, all Medi-Cal members are enrolled in the same managed care health plan. __See Calendar Year (CY) tabs for changes throughout the years.__ __For archived data, please refer to the historical landing page at [Medi-Cal Managed Care Capitation Rates – County Organized Health Systems (COHS) Model](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-capitation-rates-county-organized-health-systems-cohs-model) and [Medi-Cal Managed Care Supplemental Rates - Hepatitis C](https://data.chhs.ca.gov/dataset/medi-cal-managed-care-supplemental-rates-hepatitis-c)__
format: CSV
issued: 2025-09-02T18:51:39.541573
modified: 2026-02-11T23:32:26.863104
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f2af880-e909-466a-bb2d-9fd010fa0e69/resource/b053161a-8155-43e5-98ab-11274ecd9cda/download/county-organized-health-systems-cohs-model-2025.csv
byte size: 350361

1970-1978 Final Deaths by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed will affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not take into account contributing causes of death.
format: CSV
issued: 2021-04-14T22:58:22.718548
modified: 2021-04-14T22:58:22.718548
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/a2ee5801-813a-4b42-8dfc-0c401e347128/download/2021-05-14_deaths_final_1970_1978_state_year_sup.csv
byte size: 16301

All resource data
type: Distribution
format: ZIP
issued: 2019-08-02T22:31:49.477191
modified: 2026-02-20T19:38:14.269760
access URL: https://data.chhs.ca.gov/dataset/4101eb49-eb45-4de9-b708-663e6f16a2e7/resource/7f2621b0-2bbf-4e39-846c-4e9415abc281/download/low-income-home-energy-assistance-program-liheap-household-report-62vbbj1_.…

COVID-19 Vaccines Administered By Demographics
type: Distribution
format: CSV
issued: 2021-03-31T19:37:02.589226
modified: 2026-03-08T16:47:41.577057
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/faee36da-bd8c-40f7-96d4-d8f283a12b0a/download/covid19vaccinesadministeredbydemographics.csv
byte size: 188895

2018 Quarter 2 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-07-19T14:44:42.950168
modified: 2018-07-19T14:44:42.950168
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/054fa9c1-bdb7-41d7-8f15-0615155fd42e/download/2018_r4_q2.csv
byte size: 459021

Provider Suspended and Ineligible List (S&I List)
type: Dataset
description: Medi-Cal law, _Welfare and Institutions Code_ (W&I Code), sections 14043.6 and 14123, mandate that the Department of Health Care Services (DHCS) suspend a Medi-Cal provider of health care services (provider) from participation in the Medi-Cal program when the individual or entity has: * Been convicted of a felony; * Been convicted of a misdemeanor involving fraud, abuse of the Medi-Cal program or any patient, or otherwise substantially related to the qualifications, functions, or duties of a provider of service; * Been suspended from the federal Medicare or Medicaid programs for any reason; * Lost or surrendered a license, certificate, or approval to provide health care; or * Breached a contractual agreement with the Department that explicitly specifies inclusion on this list as a consequence of the breach. __Suspension of Entities Submitting Claims for Suspended Providers__ Suspension is automatic when any of the above events occurs, and suspended Medi-Cal providers will not be entitled to a hearing under the _California Administrative Procedures Act_. Services rendered, prescribed or ordered by a suspended Medi-Cal provider shall not be covered by the Medi-Cal program while the suspension is in effect. _California Code of Regulations_, title 22, section 51303, subdivision (k), provides that at least fifteen (15) days written notice be given to all affected providers. This list constitutes such written notice. Although the period of suspension may have expired, reinstatement rights are not automatic. The provider must petition for reinstatement and re-enroll with DHCS before being reimbursed for services rendered. Providers suspended as a result of a Medicare action must appeal through the Medicare office before applying for re-enrollment with Medi-Cal. In accordance with W&I Code, section 14043.61, subdivision (a), a provider of health care services shall be subject to suspension if claims for payment are submitted under any provider number used by the provider to…
issued: 2017-09-19T21:34:03.205910
language: English
modified: 2026-02-26T18:28:30.428936
contact point: Organization
  fn: Office of Legal Services
keyword: reinstatement
keyword: exclusions
keyword: ineligible
keyword: suspended
keyword: S and I
keyword: excluded
keyword: state exclusions list
keyword: Medi-Cal
keyword: Provider
keyword: dhcs
landing page: http://files.medi-cal.ca.gov/pubsdoco/SandILanding.aspx

2013 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:49:23.053642
modified: 2023-10-02T13:40:15.923015
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/fda251b0-a182-47d4-922c-2d572e23493c/download/2013-diagnosis-code-frequencies-as.xlsx

By Age Group and Sex, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Age Group and Sex
format: CSV
issued: 2020-04-02T21:20:12.270481
modified: 2026-02-28T00:10:43.846155
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/cc08b60f-393f-4e37-9b3e-976d7a9f2a72/download/t1_eligibility_by_age_group_sex_201001_202602.csv
byte size: 4446480

2015 Quarter 4 - Sum of Four Quarters (Rev 4/16)
type: Distribution
format: CSV
issued: 2018-03-22T16:53:33.663954
modified: 2018-03-22T16:53:33.663954
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/42fe0140-aea9-4512-9923-9fc255559184/download/2015q4r4-sum-4-qtrs.csv

2014 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:57:58.342034
modified: 2025-11-06T22:57:54.066205
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/76b6146e-d902-4683-8616-75fc8fdbea00/download/2014-e-code-frequencies-as.xlsx

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:43.269076
modified: 2026-02-01T05:01:42.468052
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-6-1-community-supports-members-in-the-last-12-months-of-the-reporting-period-by-race-and-ethnicity-compared-with-overall-mcp-population

2022 Hospital Community Benefit Plans
type: Distribution
description: 644 MB. This is the complete set of Hospital Community Benefit Plans from 2022.
format: ZIP
issued: 2022-12-30T19:47:53.441432
modified: 2023-11-28T23:14:21.725853
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/e5f41b4a-dc9f-4765-8df6-8a138c88dee6/download/2022_hospital_community_benefit_plans.zip
byte size: 676174492

2012 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2018-03-20T15:25:07.720915
modified: 2023-10-02T14:05:04.726303
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/117ca456-e4f4-4bca-ae15-4e3cb510e214/download/2012-e-code-frequencies-ed.xlsx

Quarterly Provider Complaints
type: Dataset
description: This data is from the California Department of Managed Health Care (DMHC). It contains all Provider complaints received by the DMHC since January 1, 2019.
issued: 2024-10-21T07:06:31.930453
language: English
modified: 2026-03-02T07:00:40.957640
contact point: Organization
  fn: Department of Managed Health Care, Help Center, Provider Complaint Unit
keyword: dmhc
keyword: hmo help center
keyword: provider
landing page: https://www.dmhc.ca.gov/FileaComplaint/ProviderComplaintAgainstaPlan.aspx

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-24T17:32:39.785819
modified: 2026-03-06T05:15:33.079837
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/c9b6f8ecdd194f46be0ea41d46b875c3/geojson

ALW Care Coordination Agencies
type: Dataset
description: ALW program eligibility for Medi-Cal members interested in enrolling in the ALW program is assessed by Care Coordination Agencies, which are providers within the ALW program. Care Coordination Agencies (CCA) are responsible for evaluating referrals to the ALW, performing assessments, and submitting enrollment packages for the ALW to DHCS. Contact information for CCAs is available at the following link: https://www.dhcs.ca.gov/services/ltc/Pages/AssistedLivingWaiver.aspx. This dataset contains the , provider physical location, provider phone number, provider fax number, provider contact name, provider contact email address and provider website. Date as of 1/1/2026.
issued: 2021-05-07T20:36:32+00:00
language: English
modified: 2026-03-03T23:09:19.790000+00:00
publisher: California Department of Health Care Services
spatial: Location
contact point: Organization
  fn: DHCS
keyword: ALW
keyword: harvest
keyword: Group Harvest
keyword: DHCS
keyword: CCA
keyword: Care Coordination
keyword: Waiver
keyword: ODP
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::alw-care-coordination-agencies

Recommended Uniform Screening Panel (RUSP)
type: Distribution
description: The disorders included on the Recommended Uniform Screening Panel (RUSP) are put forth by the Secretary’s Advisory Committee on Heritable Disorders in Newborns and Children (SACHDNC) established under the Section 1111 of the Public Health Service (PHS) Act, 42 U.S.C. 300b-10, as amended in the Newborn Screening Saves Lives Act of 2008. The SACHDNC recommends that every state newborn screening program include a uniform screening panel that identifies 33 core disorders. The Genetic Disease Screening program screens for all of the core conditions except Spinal Muscular Atrophy (SMA); screening for SMA will begin in 2020. Screening for newborn hearing loss and critical congenital heart disease are programs administered by the Department of Health Care Services. Details of the disorders included in the RUSP can be found in the attachment: Recommended Uniform Screening Panel.pdf.
format: PDF
issued: 2019-03-18T18:07:41.853973
modified: 2024-08-16T01:23:13.302152
access URL: https://data.chhs.ca.gov/dataset/b4810e9c-c364-4231-aef8-66ee14d9213e/resource/6b43242e-e12e-409e-951f-5dc5cebf43db/download/rusp-uniform-screening-panel_july2018.pdf
byte size: 96956

All resource data
type: Distribution
format: ZIP
issued: 2025-10-31T15:00:19.663302
modified: 2025-10-31T15:00:27.577917
access URL: https://data.chhs.ca.gov/dataset/6724b36f-b89e-4fa7-9cbb-290526894511/resource/afdfc110-d9a7-4a33-8c2d-1501f0b6e89a/download/respiratory-virus-dashboard-lzw3jee2.zip

Preserve Leading Zero and Import Code Guide for Licensed and Certified Healthcare Facility Services File
type: Distribution
format: PDF
issued: 2019-10-15T18:37:36.103841
modified: 2019-10-15T18:37:36.103841
access URL: https://data.chhs.ca.gov/dataset/6dacdf5b-fde6-4d0e-ab83-4c062fd9c382/resource/89a96ced-db22-4708-819c-d5deb1d73de3/download/odf-preserve-leading-zero-and-import-code-guide_services.pdf
byte size: 91505

Data Dictionary - Births by County
type: Distribution
format: CSV
issued: 2021-03-27T00:41:28.947731
modified: 2021-03-27T00:41:28.947731
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/49b07eb5-1312-4b9d-bd0e-ea2a89b852d1/download/data-dictionary-births-by-county.csv
byte size: 1911

2025 Quarter 3 - Complete Data Set (02/02/2026)
type: Distribution
format: XLSX
issued: 2026-02-02T19:32:54.961162
modified: 2026-02-02T19:36:06.470398
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/15939e50-5c82-46af-9653-d40a5458dc26/download/2025_q3.xlsx
byte size: 423744

COVID-19 Vaccines Shipped and Delivered - Data Dictionary
type: Distribution
format: XLSX
issued: 2021-05-28T20:24:40.797384
modified: 2021-05-28T20:24:40.797384
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/28c372ff-960f-417f-b009-f92296ea54ff/download/shipped_delivered_on_hand_odp_data_dictionary_v2.xlsx
byte size: 7708

2018 Quarter 3 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2019-01-11T20:55:00.076064
modified: 2019-01-11T20:55:00.076064
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/61ecfe64-46d2-4c8d-b823-832d8259d6b0/download/2018_r4_q3.csv
byte size: 459375

2023 Quarter 4 - Complete Data Set (04/16/2024)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: XLSX
issued: 2024-04-16T15:25:00.516049
modified: 2024-04-16T15:25:34.727689
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/04ba86ad-b379-4dc0-ada6-282025eae2bd/download/2023_q4.xlsx
byte size: 373128

Preserve Leading Zero and Import Code Guide for Licensed and Certified Healthcare Facility Listing File
type: Distribution
format: PDF
issued: 2019-10-09T23:23:23.891577
modified: 2019-10-09T23:23:23.891577
access URL: https://data.chhs.ca.gov/dataset/3b5b80e8-6b8d-4715-b3c0-2699af6e72e5/resource/48558876-256e-48de-a322-f11c01fb22e0/download/odf-preserve-leading-zero-and-import-code-guide__facility.pdf
byte size: 95299

Hospital Quarterly Financial & Utilization Report - Complete Data Set
type: Dataset
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
issued: 2018-03-21T22:17:29.618941
language: English
modified: 2026-02-02T19:39:56.846563
contact point: Organization
  fn: Accounting and Reporting Systems Section
keyword: utilization
keyword: revenues
keyword: expenses
keyword: hospital
keyword: quarterly financial and utilization report
keyword: ogi
keyword: discharges by payer source

Chart 4.5.3 Total Number of Community Supports Provider Contracts in Each MCP and County in the Most Recent Reporting Quarter by Provider Type
type: Dataset
description: ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support. This Medi-Cal Enhanced Care Management (ECM) and Community Supports Calendar Year Quarterly Implementation Report provides a comprehensive overview of ECM and Community Supports implementation in the programs' first year. It includes data at the state, county, and plan levels on total members served, utilization, and provider networks. ECM is a statewide MCP benefit that provides person-centered, community-based care management to the highest need members. The Department of Health Care Services (DHCS) and its MCP partners began implementing ECM in phases by Populations of Focus (POFs), with the first three POFs launching statewide in CY 2022. Community Supports are services that address members’ health-related social needs and help them avoid higher, costlier levels of care. Although it is optional for MCPs to offer these services, every Medi-Cal MCP offered Community Supports in 2022, and at least two Community Supports services were offered and available in every county by the end of the year.
issued: 2024-01-24T23:41:31+00:00
language: English
modified: 2026-01-29T16:09:27.668000+00:00
publisher: California Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: harvest
keyword: ECM
keyword: CS
keyword: Enhanced Care Management
keyword: Community Supports
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-4-5-3-total-number-of-community-supports-provider-contracts-in-each-mcp-and-county-in-the-most-recent-reporting-quarter-by-provider-type

All resource data
type: Distribution
format: ZIP
issued: 2025-12-12T05:15:26.949429
modified: 2025-12-12T05:15:30.972966
access URL: https://data.chhs.ca.gov/dataset/96bea71b-429c-4fe8-87fd-a104455936e9/resource/424c4f65-c071-4a66-95a0-422f8b19c542/download/alw-care-coordination-agencies-qzx6nilt.zip

2018 Quarter 4 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2019-04-12T18:41:49.253247
modified: 2019-04-12T18:41:49.253247
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/ac938f5f-bb8c-497d-ad45-8acb94e1faf6/download/2018_r4_q4.csv
byte size: 459285

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:45.796059
modified: 2026-03-09T05:16:39.988544
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

Family PACT Enrolled Providers – Quarterly Update
type: Distribution
description: This dataset contains quarterly information on the Family Planning, Access, Care, and Treatment (Family PACT) Program providers. The data comes from the Provider Master File (PMF) in the Management Information System/Decision Support System (MIS/DSS) data warehouse.
format: CSV
issued: 2025-12-05T19:45:45.011971
modified: 2026-02-13T22:08:41.710276
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ab5493cd-b041-4d5b-9ec9-d1dd4f641190/resource/17914a27-ff71-43fd-9c44-d7a4251db844/download/family-pact-enrolled-providers-quarterly-update-2026-q1.csv
byte size: 203228

2018 Hospital Community Benefit Plans
type: Distribution
description: 521 Mb. This is the complete set of Hospital Community Benefit Plans from 2018.
format: ZIP
issued: 2020-02-28T22:36:28.837098
modified: 2020-02-28T22:36:28.837098
access URL: https://data.chhs.ca.gov/dataset/3f3eb243-5a5a-4a0f-8804-6f8ddb2f2d4a/resource/8fc5d390-900c-4c04-95c7-20bce96a7ea3/download/2018-community-benefit-plan.zip
byte size: 534110049

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:48.594213
modified: 2026-02-01T05:01:54.218959
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-7-county-utilization-rates-for-community-supports-in-the-last-12-months-of-the-reporting-period

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:32:09.780721
modified: 2026-02-01T05:02:29.909051
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-4-5-3-total-number-of-community-supports-provider-contracts-in-each-mcp-and-county-in-the-most-recent-reporting-quarter-by-provider-type

Young AE (19-25) Population (by County)
type: Distribution
description: __Age 19-25 Young Adult Expansion Population:__ This dataset includes the monthly count of Young Adult Expansion individuals ages 19 through 25, by county, who were eligible and enrolled in full scope Medi-Cal for the prior month of eligibility and continue to be eligible in the current month. Lawfully present individuals ages 21 through 25 are included in this count. The Young Adult Expansion program was implemented January 1, 2020 pursuant to Senate Bill (SB) 104 (Chapter 67, Statutes of 2019), California Welfare and Institutions Code Section 14007.8. The source of the data is the Medi-Cal Eligibility Data System (MEDS). Counties with zero individuals enrolled during a reporting period are not included in the dataset.
format: CSV
issued: 2024-07-29T18:07:02.482955
modified: 2026-03-05T20:54:00.956978
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/09a0fa21-bc20-4d2e-acb4-ce1ab9b8e224/download/yae-suprsd-11_2025_odp.csv
byte size: 137778

All resource data
type: Distribution
format: ZIP
issued: 2025-07-24T17:37:05.917327
modified: 2026-01-31T05:20:56.349785
access URL: https://data.chhs.ca.gov/dataset/9a343c8b-f58d-425e-948a-3a0fefdb5b64/resource/692f8538-22fe-4c74-a617-1a492f357c4a/download/chart-3-6-4-community-supports-members-in-the-last-12-months-of-the-reporti…

2022 Quarter 3 - Sum of Four Quarters (01/13/2023)
type: Distribution
format: XLSX
issued: 2023-01-14T00:33:14.781916
modified: 2023-01-14T00:33:14.781916
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/12751526-4930-49ab-856e-f16143d17e74/download/2022_r4_q3.xlsx
byte size: 388453

Q1-Q4 2021 Prescription Drug WAC Increases
type: Distribution
format: XLSX
issued: 2022-07-18T16:14:39.833923
modified: 2025-09-11T17:23:18.790720
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0c693b50-6d23-46a0-a1ae-7c320fe23dff/resource/34c373bb-cf9a-463e-93bf-6ae4ff3afad8/download/q1-q4-2021-prescription-drug-wac-increases.xlsx
byte size: 190071

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-24T17:31:08.686661
modified: 2026-02-01T05:01:51.706815
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::chart-3-6-4-community-supports-members-in-the-last-12-months-of-the-reporting-period-by-sex-compared-with-overall-mcp-population

2025 Quarter 1 - Sum of Four Quarters (07/30/2025)
type: Distribution
format: XLSX
issued: 2025-07-30T18:24:01.200243
modified: 2025-10-30T21:17:58.968497
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/41df82b8-3972-432c-b9d4-d385bda59592/download/2025_r4_q1.xlsx
byte size: 444082

Pre-2012 Hospital Quarterly Financial & Utilization Report - Sum of Four Quarters
type: Distribution
format: HTML
issued: 2018-08-17T15:11:14.779129
modified: 2018-08-17T15:11:14.779129
access URL: https://data.chhs.ca.gov/dataset/pre-2012-hospital-quarterly-financial-utilization-report-sum-of-four-quarters

2016 Quarter 3 - Sum of Four Quarters
type: Distribution
format: CSV
issued: 2018-03-22T16:51:10.223713
modified: 2018-03-22T16:51:10.223713
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/f0591dad-1f88-4ca6-831b-e2e175a40e3a/download/2016q3r4-sum-4-qtrs.csv

2014 Quarter 4 - Sum of Four Quarters (Rev 7/15)
type: Distribution
format: CSV
issued: 2018-03-22T16:55:17.889476
modified: 2018-03-22T16:55:17.889476
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/982cba27-8c28-434d-8659-b8456f4d086a/download/2014q4r4-sum-4-qtrs.csv

All resource data
type: Distribution
format: ZIP
issued: 2020-06-11T15:33:48.601684
modified: 2026-03-02T21:26:22.324832
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/6e2b5bcd-5670-4ab8-bb0a-ba19383ac6e5/download/test-cdph-statewide-live-birth-profiles-dpohl3gi.zip

Shapefile
type: Distribution
format: ZIP
issued: 2025-12-12T05:15:15.303021
modified: 2026-03-06T05:15:34.718551
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/b355c8907ccc45648dcb27823f275995/shapefile

2008 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T20:03:20.540776
modified: 2023-10-02T13:37:32.457682
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/80ffc9f6-9e2e-4112-b76b-c91441529a64/download/2008_diagnosiscodefrequencies_as.xlsx
byte size: 307088

Adolescent Births (ARCHIVED)
type: Dataset
description: This dataset contains California’s adolescent birth rate (ABR) by county, age group and race/ethnicity using aggregated years 2014-2016. The ABR is calculated as the number of live births to females aged 15-19 divided by the female population aged 15-19, multiplied by 1,000. Births to females under age 15 are uncommon and thus added to the numerator (total number of births aged 15-19) in calculating the ABR for aged 15-19. The categories by age group are aged 18-19 and aged 15-17; births occurring to females under aged 15 are added to the numerator for aged 15-17 in calculating the ABR for this age group. The race and ethnic groups in this table utilized five mutually exclusive race and ethnicity categories. These categories are Hispanic and the following Non-Hispanic categories of Multi-Race, Black, American Indian (includes Eskimo and Aleut), Asian and Pacific Islander (includes Hawaiian) combined, and White. Note that there are birth records with missing race/ethnicity or categorized as “Other” and not shown in the dataset but included in the ABR calculation overall.
issued: 2017-06-16T22:33:53.557879
language: English (EN)
modified: 2026-02-12T22:27:44.169664
contact point: Organization
  fn: Maternal, Child and Adolescent Health Division
keyword: pbhp
keyword: teen births
keyword: prb
keyword: adolescent health
keyword: poverty
keyword: mcah
keyword: repeat births
keyword: CFH
keyword: adolescent births
keyword: maternal child adolescent health
keyword: birth rates
keyword: abr
landing page: https://www.cdph.ca.gov/Programs/CFH/DMCAH/aflp/Pages/Default.aspx

2008 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T15:01:00.080310
modified: 2023-10-02T14:05:04.727652
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/1e2b8f69-73d9-4697-95d6-ed0148590400/download/2008_extcausecodefrequencies_ed.xlsx
byte size: 45886

California Health and Human Services Open Data Portal
type: Catalog
language: en
modified: 2026-03-09T07:01:47.559303

Lookup Table-Licensed and Certified Healthcare Facility Listing Lookup Table
type: Distribution
format: XLSX
issued: 2018-10-23T22:59:57.032232
modified: 2025-01-30T19:45:26.811740
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/3b5b80e8-6b8d-4715-b3c0-2699af6e72e5/resource/1e29e3d3-2e35-48e5-a903-de6cfb2eaf2a/download/lookup-table_facilities_rev20250115.xlsx
byte size: 30428

2012 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2018-03-20T14:56:45.397781
modified: 2023-10-02T13:37:32.456587
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/94f87b92-abc3-4c8f-a499-8a1e8b77ee5b/download/2012-e-code-frequencies-as.xlsx

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-24T17:30:11.187844
modified: 2026-01-31T05:15:25.409399
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ECM_Community_Support_Data_Tables_for_Quarterly_Implementation_report/FeatureServer

2014-2023 Final Deaths by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2021-04-14T23:02:19.546432
modified: 2025-01-30T18:56:11.523346
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/f8bb67bf-923d-4d74-8714-dc2bcf5609b7/download/20250116_deaths_final_2014_2023_state_year_sup.csv
byte size: 419332

2000-2030 LHJ Age-Race-Sex Population File - Vintage 2026.1 (released on 02/13/2026)
type: Distribution
format: CSV
issued: 2025-07-01T16:07:26.090922
modified: 2026-02-13T22:46:58.471014
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/6c462502-68e4-4918-9783-b674973f0740/resource/88433daa-9abf-4ebc-bc26-a44c85c4031d/download/lhj-pop-ars.csv
byte size: 122708455

Data Dictionary-Low/Very Low Birthweight by County
type: Distribution
description: Data Dictionary-Low/Very Low Birthweight by County
format: XLSX
issued: 2018-12-07T17:53:56.808298
modified: 2025-11-14T19:27:20.067305
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a48f9312-5b61-479d-98fb-9cfb2ccde481/resource/15e34c7b-367a-42c2-8ddd-ee069be18a8c/download/low-and-very-low-birthweight-by-county-2014-2018-data-dictionary.xlsx
byte size: 11776

2024 Quarter 4 - Sum of Four Quarters (04/29/2024)
type: Distribution
format: XLSX
issued: 2025-04-29T23:33:27.806288
modified: 2025-04-29T23:34:28.932783
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/ec8ec509-e5c6-47c4-9634-47e4b921efaa/download/2024_r4_q4.xlsx
byte size: 446395

2021 Quarter 4 - Sum of Four Quarters (04/15/2022)
type: Distribution
format: XLSX
issued: 2022-04-15T20:48:18.965055
modified: 2022-04-15T20:48:18.965055
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/ad114e22-c434-4bb2-9be6-79778289be57/download/2021_r4_q4.xlsx
byte size: 386018

Measurable Hospital-Acquired Conditions (Composite Patient Safety and Adverse Events Indicator) Statewide Rate, California
type: Distribution
description: This dataset contains the statewide composite patient safety indicator (PSI) rate used to determine the “Incidence of measurable hospital-acquired conditions” rate for the Let’s Get Healthy California Initiative. PSI rates may not be comparable across years as significant changes were made to composition, definition, and calculation of PSI over time. The current composite PSI includes the following component indicators: pressure ulcer, iatrogenic pneumothorax, in-hospital fall-associated fracture, postoperative hemorrhage or hematoma, postoperative acute kidney injury requiring dialysis, postoperative respiratory failure, perioperative pulmonary embolism or deep vein thrombosis, postoperative sepsis, postoperative wound dehiscence, abdominopelvic accidental puncture or laceration.
format: XLSX
issued: 2017-06-16T22:22:45.674452
modified: 2026-02-18T19:50:57.947682
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/1fdde521-4646-4220-8084-f6b5d57b67a9/resource/486c8147-2aef-4579-9712-2c5a3dab7966/download/2020-2024-psi90-data.xlsx
byte size: 9865

Data Dictionary - Total Construction Cost of Healthcare Projects
type: Distribution
description: Total dollar value and number of projects either in review, pending construction, in construction, or in closure aggregated into California counties, once every two weeks since September 2013. A construction project moves through the Department of Health Care Access and Information (HCAI) in four stages - In Review; Pending Construction Start; Under Construction; and In Closure. A project can only be in one of these four stages at any time. Additional data when available will be added to this dataset approximately once every two weeks.
format: CSV
issued: 2017-08-28T16:22:26.188480
modified: 2017-08-28T16:22:26.188480
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a396cdc6-0cd2-4faf-beea-f158e8581460/resource/d64ea389-3cf7-42a1-9e31-ac1d589bc9ba/download/datadictionary-hospital-building-data.csv
byte size: 2188

All resource data
type: Distribution
format: ZIP
issued: 2026-02-25T18:10:46.545412
modified: 2026-03-04T18:20:54.065386
access URL: https://data.chhs.ca.gov/dataset/5b9aa98b-786d-44c7-bf85-6597fe808dfa/resource/46700787-ae26-4d11-9fee-5a89648989ca/download/medi-cal-managed-care-provider-listing-q4vj5s3a.zip

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-03-04T05:15:11.661929
modified: 2026-03-04T05:15:18.647438
access URL: https://gis.dhcs.ca.gov/datasets/c9b6f8ecdd194f46be0ea41d46b875c3_0

2023 Quarter 3 - Sum of Four Quarters (01/16/2024)
type: Distribution
format: XLSX
issued: 2024-01-17T03:33:18.681252
modified: 2024-01-17T03:33:57.696608
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/d99dba44-6647-4dc9-b7c2-a06218c207c8/download/2023_r4_q3.xlsx
byte size: 396349

Medi-Cal Annual Renewals by County
type: Distribution
description: This dataset includes information regarding annual Medi-Cal eligibility renewals conducted for beneficiaries by counties each month. The data is from the Statewide Automated Welfare System (SAWS), which determines Medi-Cal eligibility and conducts ongoing case management. The SAWS reports the number of renewals due and the renewals completed by the due date and within the renewals processing timeframe. This dataset is part of the public reporting requirements set forth in California Welfare and Institutions Code 14102.5(3) et seq.
format: CSV
issued: 2017-09-05T17:15:15.808996
modified: 2026-02-27T21:56:42.467794
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/6160a936-001a-4c45-a531-527e28096cee/resource/25736aa0-3f63-4d74-aaa6-5b432d53cbc0/download/med-abx11-5.1-renewal-sept-2025-and-oct-2025-cdo.csv
byte size: 1322147

All resource data
type: Distribution
format: ZIP
issued: 2021-04-20T19:33:27.130986
modified: 2026-03-07T17:19:34.544482
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/654d8c82-9d54-4178-b850-360ef082a0a4/download/covid-19-vaccine-progress-dashboard-data-by-zip-code-bk3333lc.zip

FI Provider Type Code Reference
type: Distribution
description: Table of DHCS (Medi-Cal) Provider Type Codes and Descriptions used by the Medi-Cal Fiscal Intermediary.
format: CSV
issued: 2024-09-23T22:19:59.455330
modified: 2026-02-12T18:10:12.546697
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/50a74d55-c40c-4213-86f8-f7abbaa818dc/download/provider-type-code-reference_2.2026.csv
byte size: 3511

CSV
type: Distribution
format: CSV
issued: 2025-07-24T17:31:17.069411
modified: 2026-03-09T05:16:50.570251
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/ac1f71f8f15c4dcdba7a42471afa877b/csv

2019 Quarter 4 - Complete Data Set (4/10/20)
type: Distribution
description: On a quarterly basis (every three months), individual hospitals and hospital systems report summary facility-level data on services capacity, revenues and expenses by payer, and utilization by payer. The complete database contains all of the data reported by hospitals. Data for the current year are available by individual calendar quarters. Once the 4th quarter of the current year is posted, then the prior year quarters will be rolled into one spreadsheet file which combines all the Quarterly data for that year.
format: CSV
issued: 2020-04-10T20:26:02.860188
modified: 2020-04-10T20:26:02.860188
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/42d21742-8175-4ac7-ba29-04f7b32c9b3b/download/2019_q4.csv
byte size: 304994

2022 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2023-10-02T13:37:32.609533
modified: 2023-10-02T13:42:35.688896
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/679921ac-af6a-437f-9a00-9627380dbb2e/download/2022_diagnosiscodefrequencies_as.xlsx
byte size: 812231

2005 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2021-11-22T15:19:39.670087
modified: 2023-10-02T14:05:04.728510
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/f1c5f62f-2805-4fca-abe4-0a3a98b6a1b9/download/2005_extcausecodefrequencies_ed.xlsx
byte size: 45432

2013 Quarter 1 - Sum of Four Quarters (Rev 7/15)
type: Distribution
format: CSV
issued: 2018-03-22T16:55:45.175996
modified: 2018-03-22T16:55:45.175996
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/4f757519-b1a4-49f8-9dfa-b4d95e20f8ed/resource/ebd360c0-ae72-46d3-902a-d4a64d89f56c/download/2013q1r4-sum-4-qtrs.csv

Data Importing Instructions for Excel
type: Distribution
description: Please note that this data contains fields with leading zeroes. In order to use this data with Microsoft Excel, you must save the file to your computer and then import the data. If you double-click on the .csv file and allow Excel to open the file automatically, the leading zeroes will disappear.
format: DOCX
issued: 2018-03-22T17:07:02.976537
modified: 2018-03-22T17:07:02.976537
access URL: https://data.chhs.ca.gov/dataset/22026f7b-198a-4708-b1ab-a4aa14885c6e/resource/6d06177e-db77-470b-b97b-424fd228a945/download/data-importing-instructions-for-excel.docx

2007 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2021-11-22T20:20:38.302694
modified: 2023-10-02T13:37:32.458176
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/164cb941-8cf6-4859-8def-83473f100990/download/2007_extcausecodefrequencies_as.xlsx
byte size: 32634