
Excludes
- Malignant neoplasm of intrahepatic bile duct (C22.1)
- C24
- C24.0
- C24.1
- C24.8
- C24.9
| Malignant neoplasm of other and unspecified parts of biliary tract |
| Malignant neoplasm of extrahepatic bile duct |
| Malignant neoplasm of ampulla of Vater |
| Malignant neoplasm of overlapping sites of biliary tract |
| Malignant neoplasm of biliary tract, unspecified |