C24 Malignant neoplasm of other and unspecified parts of biliary tract
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The ICD-10-CM code for Malignant neoplasm of other and unspecified parts of biliary tract is C24 (FY2026). It is a non-billable category code — select a more specific code below for claims.
Classification
- Chapter
- 2: Neoplasms (C00-D49)
- Section
- C15-C26: Malignant neoplasms of digestive organs (C15-C26)
- Category C24
- 5 codes (4 billable)
- FY2026 Status
- Stable since FY2024
Official Coding Guidelines
Tx of primary site (TOC entry)a. Admission/Encounter for treatment of primary site ............................................................. 33
Tx of secondary site (TOC entry)b. Admission/Encounter for treatment of secondary site .......................................................... 33
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference C24 with the canonical source and edition:
C24 — Malignant neoplasm of other and unspecified parts of biliary tract. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/C24
Canonical URL: https://icd10codingpro.com/codes/C24