Diagnosis Code

C24.9 MALIGNANT NEOPLASM OF BILIARY TRACT, UNSPECIFIED


Code Information

Diagnosis Code: C24.9

Short Description: Malignant neoplasm of biliary tract, unspecified

Long Description: Malignant neoplasm of biliary tract, unspecified

The code C24.9 is VALID for claim submission

Code Classification:

  • Neoplasms (C00–D49)
    • Malignant neoplasms of digestive organs (C15-C26)
      • Malignant neoplasm of other and unsp parts of biliary tract (C24)
        • C24.9 Malignant neoplasm of biliary tract, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Carcinoma liver and/or biliary system
  • Malignant polyp of biliary tract
  • Malignant tumor of biliary tract
  • Primary adenocarcinoma of biliary tract
  • Primary carcinoma liver and/or biliary system
  • Primary malignant neoplasm of biliary tract
  • Primary mucinous cystic neoplasm with associated invasive carcinoma of biliary tract

Diagnostic Related Group(s)

The code C24.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Malignancy Of Hepatobiliary System Or Pancreas With Mcc (435)
  • Malignancy Of Hepatobiliary System Or Pancreas With Cc (436)
  • Malignancy Of Hepatobiliary System Or Pancreas Without Cc/mcc (437)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C24.9 Right Arrow 156.9 Malig neo biliary NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
C24 Malignant neoplasm of other and unspecified parts of biliary tract
C24.0 Malignant neoplasm of extrahepatic bile duct
C24.1 Malignant neoplasm of ampulla of Vater
C24.8 Malignant neoplasm of overlapping sites of biliary tract


This page was last updated on: 10/1/2023