HCC 1CMS-HCC V28

HIV/AIDS

ICD-10-CM codes mapped to HCC 1 (3)

B20Human immunodeficiency virus [HIV] diseaseB97.35HIV 2 as the cause of diseases classified elsewhereZ21Asymptomatic human immunodeficiency virus infection status

Frequently asked questions

What is HCC 1?

HCC 1 is the CMS-HCC V28 risk adjustment category for HIV/AIDS.

How many ICD-10-CM codes map to HCC 1?

3 ICD-10-CM codes map to HCC 1 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.