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ELIX22: Stata module to compute Elixhauser comorbidity measures (version 2022.1)

Author

Listed:
  • Ariel Linden

    (Linden Consulting Group, LLC)

Programming Language

Stata

Abstract

elix22 computes Elixhauser comorbidities based on ICD-10-CM codes valid from October 2015 through September 2022. This updated Elixhauser version (2022.1) was developed as part of the Healthcare Cost and Utilization Project (HCUP), a Federal-State-Industry partnership sponsored by the Agency for Healthcare Research and Quality. The number of comorbidity measures increases from 29, in the original Elixhauser specifications (Elixhauser et al. 1998), to 38 starting in v2021.1, with three measures added, five measures modified to create 12 more specific measures, and one measure discontinued.

Suggested Citation

  • Ariel Linden, 2022. "ELIX22: Stata module to compute Elixhauser comorbidity measures (version 2022.1)," Statistical Software Components S459158, Boston College Department of Economics, revised 18 Mar 2023.
    • Handle: RePEc:boc:bocode:s459158
    Note: This module should be installed from within Stata by typing "ssc install elix22". The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
    as

    Download full text from publisher

    File URL: http://fmwww.bc.edu/repec/bocode/e/elix22.ado
    File Function: program code
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/e/elix22.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/e/elix22_example_data.dta
    File Function: supplementary data file
    Download Restriction: no
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