C14 Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx
Get what a quick lookup can't: the AI assistant for official-guideline questions, HCC risk-adjustment mappings (CMS-HCC V24/V28, RxHCC), FDA drug indications, and AHA Coding Clinic references for C14.
The ICD-10-CM code for Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx is C14 (FY2026). It is a non-billable category code — select a more specific code below for claims.
Classification
- Chapter
- 2: Neoplasms (C00-D49)
- Section
- C00-C14: Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
- Category C14
- 4 codes (3 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 C14 with the canonical source and edition:
C14 — Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/C14
Canonical URL: https://icd10codingpro.com/codes/C14