| Full description | Neoplasm of uncertain behavior of central nervous system, unspecified |
| Billable | Yes |
| Chapter | Chapter 2: Neoplasms (C00-D49) |
| Section | Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48) |
| Parent code | D43 — Neoplasm of uncertain behavior of brain and cnsl |