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126 datasets

Rates of Selected Hospital Procedures Examined for Over or Under-Use by County

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: CSV, PDF, ZIP

(See Note below regarding 2015 data). The dataset contains hospitalization counts and rates, statewide and by county, for 4 medical procedures for whi...

Measurable Hospital-Acquired Conditions (Composite Patient Safety and Adverse Events Indicator) Statewide Rate, California (LGHC Indicator)

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: CSV, PDF, CHART, ZIP

This dataset contains the statewide composite patient safety and Adverse Events indicator (PSI) rate used to determine the “Incidence of measurable ho...

Rates of Preventable Hospitalizations (Age<18) for Selected Medical Conditions by County

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: CSV, PDF, ZIP

The dataset currently contains hospitalization counts and rates, statewide and by county, for 4 conditions plus 3 composite measures. Hospitalization...

Hospital Inpatient - Diagnosis, Procedure, and External Cause Codes

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: .XLSX, XLSX, ZIP

This dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the hospital inpatient ...

Ambulatory Surgery - Diagnosis, Procedure, and External Cause Codes

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: .XLSX, XLSX, ZIP

This dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the ambulatory surgery ...

California Hospital Inpatient Mortality Rates and Quality Ratings

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: CSV, PDF, XLS, ZIP

The dataset contains risk-adjusted mortality rates, quality ratings, and number of deaths and cases for 6 medical conditions treated (Acute Stroke, Ac...

Hospital Building Data

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: CSV, ZIP

Provides basic information for general acute care hospital buildings such as height, number of stories, the building code used to design the building,...

Major Diagnostic Categories Summary

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: CSV, DOCX, ZIP

This dataset provides the adjusted length of stay, type of care, discharges with valid charges, charges by hospital, licensure of bed, and Major Diagn...

Hospice Utilization - Patient Demographics

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: ZIP, XLSX

The dataset contains counts of inpatient visits leading to a discharge to hospice care. Inpatient visits included in the counts consist of individuals...

California Diagnostic Catheterization Volume by Sociodemographic Categories

  • Published by: Department of Health Care Access and Information
  • Last updated: Wednesday, October 29, 2025
  • File types: ZIP, CSV, PDF

This dataset contains the volume of California statewide DxCath procedures by year, age group, health insurance payment source, race/ethnicity, sex, a...