Malignant neoplasm of other and unspecified parts of mouth
Notes: Malignant neoplasm of buccal mucosa NOS ; Malignant neoplasm of internal cheek ; Malignant neoplasm of buccal sulcus (upper) (lower) ; Malignant neoplasm of labial sulcus (upper) (lower) ; ‘book leaf’ neoplasm [ventral surface of tongue and floor of mouth] ; Malignant neoplasm of minor salivary gland, unspecified site ; Malignant neoplasm of oral cavity NOS ; code to identify: ; alcohol abuse and dependence (F10.-) ; history of tobacco dependence (Z87.891) ; tobacco dependence (F17.-) ; tobacco use (Z72.0)