Table · dataset · 2026
Hospital Utilization Trends
Listed in California Open Data
The datasets provide medical encounter counts across three hospital settings (Inpatient Discharges, Emergency Department visits, and Ambulatory Surgery).
Description
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.
Links
Get the data
- Hospital Utilization Trends_2020-2024 data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/b63a72c4… ↗
download · from data ca gov
- data.chhs.ca.gov /dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/7996d860… ↗
Hospital Utilization Trends by Demographic_2020-2024
download · from data ca gov
- data.chhs.ca.gov /dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/1594dfbe… ↗
Hospital Utilization Trends by Health Category_2020-2024
download · from data ca gov
- Hospital Utilization Trends Data Dictionary data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/1b69fc01… ↗
download · from data ca gov
- data.chhs.ca.gov /dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/f945e0cc… ↗
Utilization Trends By Demographic Data Dictionary
download · from data ca gov
- data.chhs.ca.gov /dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/c7a5aa70… ↗
Utilization Trends By Health Category Data Dictionary
download · from data ca gov
- All resource data data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/8a5953e7… ↗
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/hospital-utilization-trends ↗
landing page · from data ca gov
Documentation and papers
- Publisher page hcai.ca.gov/visualizations/hospital-utilization-trends ↗
documentation · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=2685009f-267e-4abb-a5c6-466ff5b49… ↗
metadata API · from data ca gov
Topics
- Stated by source
- COVID-19 · Health and Human Services
- From keywords
- Medicine & Health · Social Science
- Inferred from text
- Cancer 75% · Disease 75% · Health services and systems 72% · Heart 65%
Provenance · 1 source records, 15 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 2685009f-267e-4abb-a5c6-466ff5b49bab | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[anatomy].local:anatomy:heart | enrichment · data ca gov | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[disease].local:disease:cancer | enrichment · data ca gov | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[disease].local:disease:disease | enrichment · data ca gov | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[field].anzsrc:group:4203 | enrichment · data ca gov | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| concepts[field].local:field:medicine-health | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[field].local:field:social-science | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:covid-19 | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:health-human-services | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| created_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| description | source · data ca gov | connector:data_ca_gov@1.0.0 | /notes |
| license_text | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| publication_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| title | source · data ca gov | connector:data_ca_gov@1.0.0 | /title |
| updated_date | source · data ca gov | connector:data_ca_gov@1.0.0 |