HCC 227CMS-HCC V28
Cardiomyopathy/Myocarditis
ICD-10-CM codes mapped to HCC 227 (14)
A36.81Diphtheritic cardiomyopathyB33.24Viral cardiomyopathyI42.0Dilated cardiomyopathyI42.1Obstructive hypertrophic cardiomyopathyI42.2Other hypertrophic cardiomyopathyI42.3Endomyocardial (eosinophilic) diseaseI42.4Endocardial fibroelastosisI42.5Other restrictive cardiomyopathyI42.6Alcoholic cardiomyopathyI42.8Other cardiomyopathiesI42.9Cardiomyopathy, unspecifiedI43Cardiomyopathy in diseases classified elsewhereI51.4Myocarditis, unspecifiedI51.5Myocardial degeneration
Frequently asked questions
What is HCC 227?
HCC 227 is the CMS-HCC V28 risk adjustment category for Cardiomyopathy/Myocarditis.
How many ICD-10-CM codes map to HCC 227?
14 ICD-10-CM codes map to HCC 227 under the CMS-HCC V28 model.
Risk adjustment data from CMS (public domain). This page shows the HCC category label and its ICD-10-to-HCC crosswalk only — no per-segment coefficients or RAF scores.