C06 - Malignant neoplasm of other and unspecified parts of mouth
Use Additional Code:
-code to identify:
-alcohol abuse and dependence (F10.-)
-history of tobacco use Z87.891)
-tobacco dependence (F17.-)
-tobacco use Z72.0)
C06.0 - Malignant neoplasm of cheek mucosa
C06.1 - Malignant neoplasm of vestibule of mouth
C06.2 - Malignant neoplasm of retromolar area
C06.8 - Malignant neoplasm of overlapping sites of other and unspecified parts of mouth
C06.80 - Malignant neoplasm of overlapping sites of unspecified parts of mouth
C06.89 - Malignant neoplasm of overlapping sites of other parts of mouth
C06.9 - Malignant neoplasm of mouth, unspecified