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Hospital Inpatient - Diagnosis, Procedure, and External Cause Codes

Published by Department of Health Care Access and Information | State of California | Metadata Last Checked: November 28, 2025 | Last Modified: 2025-10-08T17:06:36.487101
This dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the hospital inpatient data. Diagnosis codes are reported using ICD-9-CM or ICD-10-CM. Procedure codes are reported using ICD-9-CM or ICD-10-PCS. 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.

Resources

60 resources available

  • 2021 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2014 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2015 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2019 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2015 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2012 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2023 Hospital Inpatient – Procedure Code Frequency

    XLSX
  • 2006 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2021 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2022 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2011 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2010 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2013 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2019 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2009 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2005 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2021 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2008 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2010 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2006 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2023 Hospital Inpatient – External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2005 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2012 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2014 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2016 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2008 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2008 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2009 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2006 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2007 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2010 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2011 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2011 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2007 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2020 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2022 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2023 Hospital Inpatient – Diagnosis Code Frequency

    XLSX
  • 2016 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2017 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2017 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2015 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2018 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2007 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2022 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2013 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2020 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2009 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2020 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2013 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2014 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2019 Hospital Inpatient - Diagnosis Code Frequency

    XLSX
  • 2018 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2012 Hospital Inpatient - Procedure Code Frequency

    XLSX
  • 2024 Hospital Inpatient – Diagnosis Code Frequency

    .XLSX
  • 2016 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2017 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2018 Hospital Inpatient - External Cause of Injury/Morbidity Code Frequency

    XLSX
  • 2024 Hospital Inpatient – External Cause of Injury/Morbidity Code Frequency

    .XLSX
  • 2024 Hospital Inpatient – Procedure Code Frequency

    .XLSX
  • All resource data

    ZIP

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