| Full description | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of head, face, and neck |
| Billable | Yes |
| Chapter | Chapter 2: Neoplasms (C00-D49) |
| Section | Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96) |
| Parent code | C83.9 — Non-follicular (diffuse) lymphoma, unspecified |