Neoplasm, neoplastic: extrahepatic (bile) duct

Site	Malignant, Primary	Malignant, Secondary	Ca in situ	Benign	Uncertain Behavior	Unspecified Behavior
—	C24.0	C78.89	D01.5	D13.5	D37.6	D49.0
overlapping lesion with gallbladder	C24.8	—	—	—	—	—