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C22 — Malignant neoplasm of liver and intrahepatic bile ducts

Part of Chapter 2: Neoplasms , block Malignant neoplasms of digestive organs (C15-C26) .

Official Notes

Excludes1

malignant neoplasm of biliary tract NOS ( C24.9 )

Excludes1

secondary malignant neoplasm of liver and intrahepatic bile duct ( C78.7 )

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code to identify:

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alcohol abuse and dependence ( F10 .-)

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hepatitis B ( B16 .-, B18.0-B18.1)

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hepatitis C ( B17.1- , B18.2 )

Child Codes

FY 2027 effective October 1, 2026 · CDC NCHS and CMS