Comparison of Diagnostic Accuracy for Lower-Extremity Amputation Codes During the ICD-9 and ICD-10 Eras in a High-Risk Population of Patients With Diabetes
Diabetes Care. 2021 Mar;44(3):e48-e49.
doi: 10.2337/dc20-2452.
Epub 2021 Jan 12.
1 Seattle Epidemiologic Research and Information Center, Department of Veterans Affairs Puget Sound Health Care System, Seattle, WA alyson.littman@va.gov.
2 Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Health Services Research and Development, Department of Veterans Affairs Puget Sound Health Care System, Seattle, WA.
3 Department of Epidemiology, University of Washington School of Public Health, Seattle, WA.
4 Seattle Epidemiologic Research and Information Center, Department of Veterans Affairs Puget Sound Health Care System, Seattle, WA.
5 Veterans Affairs New Jersey Health Care System, East Orange, NJ.
6 Oregon Health & Science University, Portland, OR.
7 Louis Stokes Cleveland VA Medical Center, Cleveland, OH.
8 Department of Medicine, University of Washington School of Medicine, Seattle, WA.