Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

California Hospital Performance Ratings for Coronary Artery Bypass Graft (CABG) Surgery

Published by Department of Health Care Access and Information | State of California | Metadata Last Checked: September 26, 2025 | Last Modified: 2025-09-09T21:36:44.420309
This dataset contains the location of hospitals that performed Coronary Artery Bypass Graft (CABG) surgery in California from 2011 to 2023. It also provides performance ratings for the following risk-adjusted outcome measures related to the CABG surgery: operative mortality for isolated CABG and CABG plus valve, post-operative stroke, and 30-day all cause readmission. The dataset also includes the number of cases and adverse events for each CABG outcome measure. The methodology, including risk models that generated the rates and performance ratings differed among years. Users should exercise caution when comparing trends of rates over time (see metadata for more information).

Find Related Datasets

Click any tag below to search for similar datasets

Complete Metadata
@type dcat:Dataset
accessLevel public
contactPoint 
                                            {
  "fn": "Department of Health Care Access and Information, Information Services Division, Healthcare Analytics Branch, Quality and Performance Section",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:dataandreports@hcai.ca.gov"
}
description This dataset contains the location of hospitals that performed Coronary Artery Bypass Graft (CABG) surgery in California from 2011 to 2023. It also provides performance ratings for the following risk-adjusted outcome measures related to the CABG surgery: operative mortality for isolated CABG and CABG plus valve, post-operative stroke, and 30-day all cause readmission. The dataset also includes the number of cases and adverse events for each CABG outcome measure. The methodology, including risk models that generated the rates and performance ratings differed among years. Users should exercise caution when comparing trends of rates over time (see metadata for more information).
distribution 
                                            [
  {
    "@type": "dcat:Distribution",
    "title": "2011-2018 California Hospital Performance Ratings for Coronary Artery Bypass Graft (CABG) Surgery",
    "format": "CSV",
    "mediaType": "text/csv",
    "describedBy": "https://data.ca.gov/api/action/datastore_search?resource_id=f94cc339-8977-4364-b8de-5a9df286a3fb&limit=0",
    "description": "This dataset contains the location of hospitals that performed Coronary Artery Bypass Graft (CABG) surgery in California from 2011 to 2018. It also provides performance ratings for the following outcome measures related to the CABG surgery: risk-adjusted operative mortality, post-operative stroke, and 30-day readmission; and number of adverse events and cases for each CABG outcome measure. The methodology, including risk models that generated the rates and performance ratings differed among years. Users should exercise caution when comparing trends of rates over time (see metadata for more information).",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/ce4bdc8d-0473-4959-bb2d-6b22260ae1be/download/california-hospital-performance-ratings-for-coronary-artery-bypass-graft-cabg-surgery-2011-2018.csv",
    "describedByType": "application/json"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2005-2006 Hospital and Surgeon Report (full report)",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2005-2006 Hospital and Surgeon Report (full report)",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/1bd7d07b-e593-43ce-818a-5624736d2c36/download/2005-2006-hospital-and-surgeon-report-full-report.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2007 Hospital Report (full report)",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2007 Hospital Report (full report)",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/30d408ba-c924-45c3-ae09-1960a2803b20/download/2007-hospital-report-full-report.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2007-2008 Hospital and Surgeon Report (full report)",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2007-2008 Hospital and Surgeon Report (full report)",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/03c0ee69-4b8c-424b-bc06-f996bdf1985e/download/2007-2008-hospital-and-surgeon-report-full-report.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2009 Hospital Report (full report)",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2009 Hospital Report (full report)",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/d63e347e-c49d-4789-b729-78930deb72cc/download/2009-hospital-report-full-report.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2009-2010 Hospital and Surgeon Report (full report)",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2009-2010 Hospital and Surgeon Report (full report)",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/9b16d53f-d70d-4f28-96ae-1dd07edcc84e/download/2009-2010-hospital-and-surgeon-report.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2011 Hospital Report (full report)",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2011 Hospital Report (full report)",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/5acfd7f3-e121-4d53-906f-85027ceaaf8a/download/2011-hospital-full-report.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2011-2012 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2011-2012 Executive Summary",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/e27bb64c-31ab-41d2-ba5d-68f108df0a19/download/2011-2012-executive-summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2011-2012 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2011-2012 Hospital Results",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/8657d0fa-3746-4b2b-849a-56ba869da405/download/2011-2012-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2011-2012 Hospital Statements",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2011-2012 Hospital Statements",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/4b6d1edc-4f84-4837-9460-37d68bb1f52d/download/2011-2012-hospital-statements.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2011-2012 Surgeon Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2011-2012 Surgeon Results",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/f9f7f4e9-54a2-4f1f-8ee4-7772dc11e34e/download/2011-2012-surgeons-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2011-2012 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2011-2012 Technical Note",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/303ede06-bba1-4c3a-9054-8c608222262e/download/2011-2012-technical-note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013 Executive Summary",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/f8bcb448-2aec-4b09-863f-28d58a31a725/download/2013-executive-summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013 Hospital Results",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/50c7d7dd-efe0-416d-836a-db9160fd174a/download/2013-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013 Hospital Statements",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013 Hospital Statements",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/7a088360-ce74-46d7-84d0-9ef09089b55f/download/2013-hospital-statements.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013 Technical Note",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/e8d8950f-e6d8-44da-9bf2-ea34a6b69f64/download/2013-technical-notes.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013-2014 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013-2014 Executive Summary",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/22a144e0-9915-4b21-967c-bf166d408c2b/download/2013-2014-executive-summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013-2014 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013-2014 Hospital Results",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/5c08b432-daec-4f03-b344-2adb35029384/download/2013-2014-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013-2014 Hospital Statements",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013-2014 Hospital Statements",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/183f4cbe-0e24-4b11-ab3f-7e33853cb06a/download/2013-2014-hospital-statements.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013-2014 Surgeon Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013-2014 Surgeon Results",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/e14f435d-eb6d-4506-9080-a514d5c8eb8f/download/2013-2014-surgeon-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2013-2014 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2013-2014 Technical Note",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/3a543a63-2ae6-414b-a4f9-3b0ee84f2ec0/download/2013-2014-technical-note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2015 CABG Executive Summary",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/e2127f3a-e712-412a-b931-ea151c053c03/download/2015-executive-summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015 Hospital Statements",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2015 Hospital Statements",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/f0e5ef98-18df-4f05-bff0-0d1d3d32bb14/download/2015-hospital-statements.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2015 Hospitals Results",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/233851b6-0acf-4c0e-83e3-5865073be7a7/download/2015-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "2015 Technical Note",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/7603cead-8181-4063-bd4b-054d256bf750/download/2015-technical-note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2011-2018 Data Dictionary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "This dataset contains the location of hospitals that performed Coronary Artery Bypass Graft (CABG) surgery in California from 2011 to 2018. It also provides performance ratings for the following outcome measures related to the CABG surgery: risk-adjusted operative mortality, post-operative stroke, and 30-day readmission; and number of adverse events and cases for each CABG outcome measure. The methodology, including risk models that generated the rates and performance ratings differed among years. Users should exercise caution when comparing trends of rates over time (see metadata for more information).",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/f9588337-dd46-45cb-9218-32faede8c220/download/data-dictionary-cabg-report-hospital-summary-.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2017 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/1b9006da-ae93-4348-921f-fe70b7055770/download/2017-executive-summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2017 Hospital Statement",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/24a34f0e-9695-424e-a54d-57ddfb6e710b/download/2017-hospital-statement.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2019 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/303a9eb4-5667-4e88-852d-a19b6a8fa9b6/download/2019_executive_summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2018-2023 California Hospital Performance Ratings for Coronary Artery Bypass Graft (CABG) Surgery",
    "format": "CSV",
    "mediaType": "text/csv",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/3855214d-a9da-4802-ba92-c3880f36d1a3/download/2018-2023-california-hospital-performance-ratings-for-coronary-artery-bypass-graft-surgery.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2019 Hospital Statement",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/38d91387-5097-4b1e-a3c3-d4defe062540/download/2019_hospital_statement.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2021 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/3a7bf4bf-7488-4649-851a-cac77f1da98e/download/2021_hospital_results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015-2016 Hospital Statements",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/3c320b0d-1183-4d79-bb12-474c26b80c94/download/2016-hospital-statements.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2021 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/42677cf5-3b12-4f67-bc2b-1d6e3e939f3b/download/2021_technical_note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2020 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/463973d8-86ce-4b54-9c53-49d1e30dd355/download/2020_executive_summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2017 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/51e78126-5217-49ab-bf4a-9d96767ce073/download/2017-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2023 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/53597ded-1c92-43fb-9689-c13fa091a52f/download/2023_executive_summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2017-2018 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/59516b69-16ee-44f7-8ae9-8f82018472f1/download/2017-2018-technical-note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2023 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/7e06bcdc-f786-4a14-8580-d121c0246d8d/download/2023-technical-note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2019 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/83ffe33f-651f-44be-876c-b1d04a1e992b/download/2019_hospital_results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2022 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/86773748-705f-4d8c-b862-4d7b76a8f8e7/download/2022-executive-summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2021 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/889abc39-43dc-4d15-bd44-e8ae0dc7d2a3/download/2021_executive_summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2017 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/9694f676-5bd4-41a3-ab5b-888ddf11e6e7/download/2017-technical-note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2020 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/a56efbca-2e24-4df9-b816-3e4ec05475cb/download/2020_hospital_results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015-2016 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/aa0aca1b-d66c-47d0-b7f5-374f97d7821a/download/cabg-2016-ccorp_tech-note-final.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2019 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/b5b811d0-b991-46b0-b5d0-4efd58cc2bcf/download/2019_technical_note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2017-2018 Surgeon Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/ba529ef6-c4ef-4b56-8bf4-a7618e3ae6aa/download/2017-2018-surgeon-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "All resource data",
    "format": "ZIP",
    "mediaType": "application/zip",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/be2b5581-c75a-4373-be19-f4225faa5ffc/download/california-hospital-performance-ratings-for-coronary-artery-bypass-graft-cabg-surgery-a3dkr0tc.zip"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015-2016 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/cc84d7da-8ed3-4a6d-a843-6371d6b04a81/download/2016-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Data Dictionary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/d01574ee-04cc-422e-8280-ca88987f2582/download/data-dictionary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2017-2018 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/db5a6180-5931-4805-947c-6a194143f784/download/2017-2018-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2022 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/e0a47519-3c69-44be-a26f-f355e2e4ce56/download/2022-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2020 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/e4bc88c3-a00f-4065-9dff-3806f94406ae/download/2020_technical_note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2017-2018 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/e5e63934-91ad-4b39-846e-1a672ca797b4/download/2017-2018-executive-summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015-2016 Executive Summary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/ea47ca6b-829b-4136-8fff-a505fc0a7779/download/2016-executive-summary.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2023 Hospital Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/f6a96c0e-99ab-4528-a6a7-3dedca8543a2/download/2023-hospital-results.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2022 Technical Note",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/f837b9bf-88f6-4277-9a59-b72f2ed71cd7/download/2022-technical-note.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2015-2016 Surgeon Results",
    "format": "PDF",
    "mediaType": "application/pdf",
    "downloadURL": "https://data.chhs.ca.gov/dataset/cdfbe77b-abdc-4e2f-b1da-db47b2064b74/resource/fe7918e1-ebe5-4256-b108-ba78661303ee/download/2015-2016-surgeon-results.pdf"
  }
]
identifier a643431e-ab5a-41c4-8de5-e18e9176cd89
issued 2017-06-16T22:28:10.628645
keyword 
                                            [
  "30-day readmission rate",
  "cardiac bypass",
  "cardiac surgery",
  "coronary artery bypass graft",
  "deaths",
  "department of health care access and information",
  "healthcare",
  "healthcare quality",
  "heart bypass",
  "hospital quality",
  "hospital readmission",
  "measures",
  "mortality rate",
  "outcome",
  "patient",
  "performance rating",
  "post-operative stroke",
  "risk-adjusted rate"
]
license http://www.opendefinition.org/licenses/cc-by
modified 2025-09-09T21:36:44.420309
publisher 
                                            {
  "name": "Department of Health Care Access and Information",
  "@type": "org:Organization"
}
theme 
                                            [
  "Health and Human Services"
]
title California Hospital Performance Ratings for Coronary Artery Bypass Graft (CABG) Surgery

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov