C00-C14

Non-Billable
ChapterC00–D49
Rankblock
Description

Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)

About ICD-10-CM code C00-C14

C00-C14 is the ICD-10-CM diagnosis code for Malignant neoplasms of lip, oral cavity and pharynx (C00-C14). It sits in C00-D49 Neoplasms. C00-C14 is not billable on its own, coders must choose one of its more specific child codes instead.

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 2: Neoplasms (C00-D49).

Clinical Hierarchy

BillableHas subcodes
CH2Neoplasms (C00-D49)
C00-C14Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)Not billable
C00Malignant neoplasm of lipSubcodes
C01Malignant neoplasm of base of tongueBillable
C02Malignant neoplasm of other and unspecified parts of tongueSubcodes
C03Malignant neoplasm of gumSubcodes
C04Malignant neoplasm of floor of mouthSubcodes
C05Malignant neoplasm of palateSubcodes
C06Malignant neoplasm of other and unspecified parts of mouthSubcodes
C07Malignant neoplasm of parotid glandBillable
C08Malignant neoplasm of other and unspecified major salivary glandsSubcodes
C09Malignant neoplasm of tonsilSubcodes
C10Malignant neoplasm of oropharynxSubcodes
C11Malignant neoplasm of nasopharynxSubcodes
C12Malignant neoplasm of pyriform sinusBillable
C13Malignant neoplasm of hypopharynxSubcodes
C14Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynxSubcodes

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Malignant neoplasms of lip, oral cavity and pharynx (C00-C14).

Search PCS Codes