C03: Malignant neoplasm of gum includes malignant neoplasm of alveolar (ridge) mucosa malignant neoplasm of gingiva useAdditionalCode code to identify: alcohol abuse and dependence (F10.-) history of tobacco dependence (Z87.891) tobacco dependence (F17.-) tobacco use (Z72.0) excludes2 malignant odontogenic neoplasms (C41.0-C41.1) |
| C03.0: Malignant neoplasm of upper gum |
| C03.1: Malignant neoplasm of lower gum |
| C03.9: Malignant neoplasm of gum, unspecified |