HCC 6 — Opportunistic Infections

HCC 6CMS-HCC V28

Opportunistic Infections

ICD-10-CM codes mapped to HCC 6 (37)

A07.2Cryptosporidiosis A31.0Pulmonary mycobacterial infection A31.2Dissem mycobacterium avium-intracellulare complex (DMAC)B25.0Cytomegaloviral pneumonitis B25.1Cytomegaloviral hepatitis B25.2Cytomegaloviral pancreatitis B25.8Other cytomegaloviral diseases B25.9Cytomegaloviral disease, unspecified B37.1Pulmonary candidiasis B37.7Candidal sepsis B37.81Candidal esophagitis B44.0Invasive pulmonary aspergillosis B44.1Other pulmonary aspergillosis B44.2Tonsillar aspergillosis B44.7Disseminated aspergillosis B44.89Other forms of aspergillosis B44.9Aspergillosis, unspecified B45.0Pulmonary cryptococcosis B45.1Cerebral cryptococcosis B45.2Cutaneous cryptococcosis B45.3Osseous cryptococcosis B45.7Disseminated cryptococcosis B45.8Other forms of cryptococcosis B45.9Cryptococcosis, unspecified B46.0Pulmonary mucormycosis B46.1Rhinocerebral mucormycosis B46.2Gastrointestinal mucormycosis B46.3Cutaneous mucormycosis B46.4Disseminated mucormycosis B46.5Mucormycosis, unspecified B46.8Other zygomycoses B46.9Zygomycosis, unspecified B48.4Penicillosis B48.8Other specified mycoses B58.2Toxoplasma meningoencephalitis B58.3Pulmonary toxoplasmosis B59Pneumocystosis

Frequently asked questions

What is HCC 6?

HCC 6 is the CMS-HCC V28 risk adjustment category for Opportunistic Infections.

How many ICD-10-CM codes map to HCC 6?

37 ICD-10-CM codes map to HCC 6 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.