C24 - Malignant neoplasm of other and unspecified parts of biliary tract
C24.8 - Malignant neoplasm of overlapping sites of biliary tract
InclusionTerm: -Malignant neoplasm involving both intrahepatic and extrahepatic bile ducts -Primary malignant neoplasm of two or more contiguous sites of biliary tract
C24.8 - Malignant neoplasm of overlapping sites of biliary tract
C24 - Malignant neoplasm of other and unspecified parts of biliary tract