VITiếng Việt
ICD-10 Vietnam

C14Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx

Code usage status

Primary diagnosis

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Specificity

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Chapter II
Neoplasms
Group C00-C97
Malignant neoplasms U ác tính
Official Vietnamese name
U ác tính ở vị trí khác và/hoặc không rõ ràng ở môi, khoang miệng và/hoặc họng
Additional WHO coding guidance
Excl.: oral cavity NOS (C06.9)

Related C14 codes

C14.0 Primary diagnosis candidate Pharynx, unspecified C14.2 Primary diagnosis candidate Waldeyer ring C14.8 Primary diagnosis candidate Overlapping lesion of lip, oral cavity and pharynx

Clinical record checklist

View coding guide →
  • Confirm that the code matches the final documented diagnosis.
  • Use one primary-diagnosis code and record only relevant additional conditions.
  • Review Ministry indicators, inclusions, exclusions and notes.
  • Do not infer a diagnosis beyond the clinical record.

2026 regulatory basis

Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.