C22 Malignant neoplasm of liver and intrahepatic bile ducts

Non-billable header with 8 child codes.

Excludes1 (never code together)

• malignant neoplasm of biliary tract NOS (C24.9)
• secondary malignant neoplasm of liver and intrahepatic bile duct (C78.7)

Use additional code

• code to identify:
• alcohol abuse and dependence (F10.-)
• hepatitis B (B16.-, B18.0-B18.1)
• hepatitis C (B17.1-, B18.2)

Applies from C22 Malignant neoplasm of liver and intrahepatic bile ducts

Excludes1 (never code together)

• malignant neoplasm of biliary tract NOS (C24.9)
• secondary malignant neoplasm of liver and intrahepatic bile duct (C78.7)

Use additional code

• code to identify:
• alcohol abuse and dependence (F10.-)
• hepatitis B (B16.-, B18.0-B18.1)
• hepatitis C (B17.1-, B18.2)

Codes under C22

• C22.0 Liver cell carcinoma
• C22.1 Intrahepatic bile duct carcinoma
• C22.2 Hepatoblastoma
• C22.3 Angiosarcoma of liver
• C22.4 Other sarcomas of liver
• C22.7 Other specified carcinomas of liver
• C22.8 Malignant neoplasm of liver, primary, unspecified as to type
• C22.9 Malignant neoplasm of liver, not specified as primary or secondary

Nearby codes

• C22 Malignant neoplasm of liver and intrahepatic bile ducts (this code)
• C22.0 Liver cell carcinoma
• C22.1 Intrahepatic bile duct carcinoma
• C22.2 Hepatoblastoma
• C22.3 Angiosarcoma of liver
• C22.4 Other sarcomas of liver