C02.3

Anterior two-thirds of tongue, part unspecified

Coding guidance (WHO 2019)

Middle third of tongue NOS Mobile part of tongue NOS

Sibling codes

C02Malignant neoplasm of other and unspecified parts of tongue C02.0Dorsal surface of tongue C02.1Border of tongue C02.2Ventral surface of tongue C02.4Lingual tonsil C02.8Overlapping lesion of tongue C02.9Tongue, unspecified