HCC 278CMS-HCC V28

Idiopathic Pulmonary Fibrosis and Lung Involvement in Systemic Sclerosis

ICD-10-CM codes mapped to HCC 278 (4)

J84.112Idiopathic pulmonary fibrosisJ84.170Interstit lung dis w progr fibrotic phenotype dis classd eM30.1Polyarteritis with lung involvement [Churg-Strauss]M34.81Systemic sclerosis with lung involvement

Frequently asked questions

What is HCC 278?

HCC 278 is the CMS-HCC V28 risk adjustment category for Idiopathic Pulmonary Fibrosis and Lung Involvement in Systemic Sclerosis.

How many ICD-10-CM codes map to HCC 278?

4 ICD-10-CM codes map to HCC 278 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.