C14: Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx useAdditionalCode code to identify: alcohol abuse and dependence (F10.-) exposure to environmental tobacco smoke (Z77.22) exposure to tobacco smoke in the perinatal period (P96.81) history of tobacco dependence (Z87.891) occupational exposure to environmental tobacco smoke (Z57.31) tobacco dependence (F17.-) tobacco use (Z72.0) excludes1 malignant neoplasm of oral cavity NOS (C06.9) |
| C14.0: Malignant neoplasm of pharynx, unspecified |
| C14.2: Malignant neoplasm of Waldeyer's ring |
| C14.8: Malignant neoplasm of overlapping sites of lip, oral cavity and pharynx |