Data
Latest Releases
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Data Brief: Avoidable Emergency Department Visits Vary Widely Across CaliforniaThis report examines potentially avoidable ED visits across payer types and geographic areas of California using 2023 data from the Healthcare...
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California Postoperative Sepsis Outcomes for Inpatient Elective SurgeriesEvidence suggests that postoperative sepsis may be associated with deficiencies in the quality of care provided.
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Inpatient Discharges to Home Hospice and Facility Hospice Care in CaliforniaThis visualization looks at how patients use home-based hospice versus facility-based hospice services and how hospice can better meet individual...
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Healthcare Payments Data (HPD) Program Quarterly Newsletter June 2025The Healthcare Payments Data Program Quarterly Newsletter provides programmatic updates and ongoing stakeholder engagement.
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California Diagnostic Catheterization Volume by Sociodemographic CategoriesThere was a 24% decrease in the number of California Diagnostic Catheterizations (DxCaths) from 2019 (67,982) to 2023 (51,393). Why...
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Behavioral Health Providers, Encounters, and Diagnoses in California’s Hospital Inpatient and Emergency Department SettingsMore than two-thirds (40 out of 58) of California counties may need additional behavioral health providers in hospital Inpatient and...
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HPD Data Set Justification Grid
Feedback # HCAI will continue to advance the accessibility and usefulness of the HPD as the database becomes more comprehensive,...
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Hospital and Workforce Behavioral Health Data in California
To better understand and respond to the growing behavioral health needs impacting healthcare services throughout California, HCAI offers a range...
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Emergency Department Volume and Capacity by Facility, Health Category and Health Professional Shortage AreaIn 2021, the statewide median number of emergency department (ED) visits per ED treatment station was 1,270.
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Hospital Supplier Diversity Plans