Malignant neoplasm of other and unspecified parts of biliary tract - C24

 Type 1 Excludes

• malignant neoplasm of intrahepatic bile duct (C22.1)

 Codes

• C24.0 - Malignant neoplasm of extrahepatic bile duct
• C24.1 - Malignant neoplasm of ampulla of Vater
• C24.8 - Malignant neoplasm of overlapping sites of biliary tract
• C24.9 - Malignant neoplasm of biliary tract, unspecified