Current
C03 — Malignant neoplasm of gum
Part of Chapter 2: Neoplasms , block Malignant neoplasms of lip, oral cavity and pharynx (C00-C14) .
Official Notes
Includes
malignant neoplasm of alveolar (ridge) mucosa
Includes
malignant neoplasm of gingiva
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code to identify:
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alcohol abuse and dependence ( F10 .-)
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history of tobacco dependence ( Z87.891 )
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tobacco dependence ( F17 .-)
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tobacco use ( Z72.0 )
Excludes2
malignant odontogenic neoplasms (C41.0-C41.1)
Child Codes
FY 2027 effective October 1, 2026 · CDC NCHS and CMS