2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Malignant Neoplasm Of Digestive Organs And Peritoneum 150-159 > Malignant Neoplasm Of Liver And Intrahepatic Bile Ducts 155.* > 2006 ICD-9-CM Diagnosis 155.1 Malignant neoplasm of intrahepatic bile ducts View the most recent version of ICD-9-CM 155.1 155.1 is a specific code that can be used to specify a diagnosis 155.1 contains 8 index entries View the ICD-9-CM Volume 1 155.* hierarchy Alternate Terminology Canaliculi biliferi Interlobular: bile ducts biliary canals Intrahepatic: biliary passages canaliculi gall duct 155.1 Excludes hepatic duct (156.1)  Index entries containing 155.1: Adenocarcinoma (M8140/3) - see also Neoplasm, by site, malignant bile duct type (M8160/3) liver 155.1 unspecified site 155.1 Cancer (M8000/3)-see also Neoplasm, by site, malignant bile duct type (M8160/3), liver 155.1 Carcinoma (M8010/3) - see also Neoplasm, by site, malignant bile duct type (M8160/3) liver 155.1 unspecified site 155.1 Cholangiocarcinoma (M8160/3) liver 155.1 unspecified site 155.1 Cystadenocarcinoma (M8440/3) - see also Neoplasm, by site, malignant bile duct type (M8161/3) 155.1