C00-C14
Non-Billable
ChapterC00–D49
Rankblock
Official Description
Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 2: Neoplasms (C00-D49).
Clinical Hierarchy
CH2Neoplasms (C00-D49)
C00-C14Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
C00Malignant neoplasm of lip
C01Malignant neoplasm of base of tongue
C02Malignant neoplasm of other and unspecified parts of tongue
C03Malignant neoplasm of gum
C04Malignant neoplasm of floor of mouth
C05Malignant neoplasm of palate
C06Malignant neoplasm of other and unspecified parts of mouth
C07Malignant neoplasm of parotid gland
C08Malignant neoplasm of other and unspecified major salivary glands
C09Malignant neoplasm of tonsil
C10Malignant neoplasm of oropharynx
C11Malignant neoplasm of nasopharynx
C12Malignant neoplasm of pyriform sinus
C13Malignant neoplasm of hypopharynx
C14Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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