Chronic cholecystitis - ICD-10-CM (USA, 2026)

ICD-10-CM Codes 2026 (USA)

K81.0	Acute cholecystitis
K81.1	Chronic cholecystitis
K81.2	Acute cholecystitis with chronic cholecystitis
K81.9	Cholecystitis, unspecified

Created by Peter Blahut, MD