ICD-10-CM > C00-D49 > C00-C14 > C02 > C02.0 C02.0 Malignant neoplasm of dorsal surface of tongue Billable/Specific Copy Code Copy Description Applicable To Malignant neoplasm of anterior two-thirds of tongue, dorsal surface Type 2 Excludes malignant neoplasm of dorsal surface of base of tongue (C01)