| Full description | Cutaneous T-cell lymphoma, unspecified, intrathoracic lymph nodes |
| Billable | Yes |
| Chapter | Chapter 2: Neoplasms (C00-D49) |
| Section | Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96) |
| Parent code | C84.A — Cutaneous T-cell lymphoma, unspecified |