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155.1 - Malignant Neoplasm Of Intrahepatic Bile Ducts


The ICD 9 Code for Malignant neoplasm of intrahepatic bile ducts is listed as 155.1.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 155.1
Long Description: Malignant neoplasm of intrahepatic bile ducts
Short Description: Mal neo intrahepat ducts
Chapter: Neoplasms
Block: Malignant Neoplasm Of Digestive Organs And Peritoneum (150-159)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: C22.1 - Intrahepatic bile duct carcinoma
ICD-9-CM Siblings (same level / similar specificity) of 155.1:
155.0 - Malignant neoplasm of liver, primary
155.2 - Malignant neoplasm of liver, not specified as primary or secondary