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

Ariel Linden

Statistical Software Components from Boston College Department of Economics

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.

Language: Stata
Requires: Stata version 11
Keywords: Elixhauser; comorbidity; ICD-10CM (search for similar items in EconPapers)
Date: 2022-12-20, Revised 2023-03-18
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.
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Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/e/elix22.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/e/elix22.sthlp help file (text/plain)
http://fmwww.bc.edu/repec/bocode/e/elix22_example_data.dta supplementary data file (application/x-stata)

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