| Full description | Malignant neoplasm of overlapping sites of unspecified parts of mouth |
| Billable | Yes |
| Chapter | Chapter 2: Neoplasms (C00-D49) |
| Section | Malignant neoplasms of lip, oral cavity and pharynx (C00-C14) |
| Parent code | C06.8 — Malignant neoplasm of ovrlp sites of and unsp parts of mouth |