| Full description | Unspecified malignant neoplasm of skin of eyelid, including canthus |
| Billable | No — use a more specific child code |
| Chapter | Chapter 2: Neoplasms (C00-D49) |
| Section | Melanoma and other malignant neoplasms of skin (C43-C44) |
| Parent code | C44.1 — Oth and unsp malignant neoplasm skin/ eyelid, inc canthus |