Malignant neoplasm of other and unspecified parts of biliary tract - C24
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- malignant neoplasm of intrahepatic bile duct (C22.1)
These ranges represents subcategories of Malignant neoplasm of other and unspecified parts of biliary tract. The "C24" signifies that these are the diseases within this broad category.