HCC 238CMS-HCC V28
Specified Heart Arrhythmias
ICD-10-CM codes mapped to HCC 238 (17)
I44.2Atrioventricular block, completeI47.0Re-entry ventricular arrhythmiaI47.20Ventricular tachycardia, unspecifiedI47.21Torsades de pointesI47.29Other ventricular tachycardiaI47.9Paroxysmal tachycardia, unspecifiedI48.0Paroxysmal atrial fibrillationI48.11Longstanding persistent atrial fibrillationI48.19Other persistent atrial fibrillationI48.20Chronic atrial fibrillation, unspecifiedI48.21Permanent atrial fibrillationI48.3Typical atrial flutterI48.4Atypical atrial flutterI48.91Unspecified atrial fibrillationI48.92Unspecified atrial flutterI49.2Junctional premature depolarizationI49.5Sick sinus syndrome
Frequently asked questions
What is HCC 238?
HCC 238 is the CMS-HCC V28 risk adjustment category for Specified Heart Arrhythmias.
How many ICD-10-CM codes map to HCC 238?
17 ICD-10-CM codes map to HCC 238 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.