156.1 - Malignant Neoplasm Of Extrahepatic Bile Ducts
The ICD 9 Code for Malignant neoplasm of extrahepatic bile ducts is listed as 156.1.
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: | 156.1 |
| Long Description: | Malignant neoplasm of extrahepatic bile ducts |
| Short Description: | Mal neo extrahepat 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: | C24.0 - Malignant neoplasm of extrahepatic bile duct |
| ICD-9-CM Siblings (same level / similar specificity) of 156.1: | |
| 156.0 - Malignant neoplasm of gallbladder | |
| 156.2 - Malignant neoplasm of ampulla of vater | |
| 156.8 - Malignant neoplasm of other specified sites of gallbladder and extrahepatic bile ducts | |
| 156.9 - Malignant neoplasm of biliary tract, part unspecified site | |