| Full description | Unspecified B-cell lymphoma, extranodal and solid organ sites |
| Billable | Yes |
| Chapter | Chapter 2: Neoplasms (C00-D49) |
| Section | Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96) |
| Parent code | C85.1 — Unspecified B-cell lymphoma |