Validation of <i>ICD-10</i> Codes to Distinguish Between Claudication and Chronic Limb-Threatening Ischemia in Patients Undergoing Peripheral Vascular Intervention Using Medicare-Matched Registry Data
<i>International Classification of Diseases, Tenth Revision</i>, codes can be used to discriminate between claudication and CLTI in claims data. Our defined set of claims codes can be used by investigators to accurately distinguish between these 2 peripheral artery disease phenotypes.
Authors
- Jialin Mao (ORCID: https://orcid.org/0000-0001-6671-3474)
- Jesse A. Columbo (ORCID: https://orcid.org/0000-0003-3225-4403)
- James H. Black (ORCID: https://orcid.org/0000-0002-1994-8219)
- Caitlin W. Hicks (ORCID: https://orcid.org/0000-0001-7638-1936)
- Sharon C. Kiang (ORCID: https://orcid.org/0000-0002-4435-8544)
- Leigh Ann O’Banion (ORCID: https://orcid.org/0000-0001-8160-1411)
- David P. Stonko (ORCID: https://orcid.org/0000-0002-2804-2857)
- Andrew Cabrera (ORCID: https://orcid.org/0000-0002-9521-9181)
- Chen Dun (ORCID: https://orcid.org/0000-0003-4220-5939)
- Danny S. Roh (ORCID: https://orcid.org/0000-0002-5288-2805)
- Philip P. Goodney (ORCID: https://orcid.org/0000-0002-3973-3506)
- Sanuja Bose (ORCID: https://orcid.org/0000-0002-7007-1459)
- Roger T. Tomihama (ORCID: https://orcid.org/0000-0001-9990-2415)
Institutions
- Dartmouth–Hitchcock Medical Center (US)
- Loma Linda University Medical Center (US)
- Johns Hopkins University (US)
- University of California, San Francisco (US)
- University of California, Irvine (US)
- Cornell University (US)
- Loma Linda University (US)
- Johns Hopkins Medicine (US)
- California State University, Fresno (US)
Publication Details
- Journal
- Circulation Cardiovascular Quality and Outcomes
- Published
- 2025-05-29
- DOI
- https://doi.org/10.1161/circoutcomes.124.011467
- Citations
- 4
- Primary Topic
- Peripheral Artery Disease Management
- Type
- article
- Field-Weighted Citation Impact
- 8.03