C02.9
ICD-10BillableMalignant neoplasm of tongue, unspecified
Official ICD-10-CM descriptor (FY2026)
Malignant neoplasm of tongue, unspecified
C02.9 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in C02
- C02.0Malignant neoplasm of dorsal surface of tongue
- C02.1Malignant neoplasm of border of tongue
- C02.2Malignant neoplasm of ventral surface of tongue
- C02.3Malig neoplasm of anterior two-thirds of tongue, part unsp
- C02.4Malignant neoplasm of lingual tonsil
- C02.8Malignant neoplasm of overlapping sites of tongue
Where this code sits
- Chapter
- 2. Neoplasms (C00-D49)
- Parent code
- C02
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.