Excludes
- Angioma (D18.0-)
- Benign neoplasm of meninges (D32.-)
- Benign neoplasm of peripheral nerves and autonomic nervous system (D36.1-)
- Hemangioma (D18.0-)
- Neurofibromatosis (Q85.0-)
- Retro-ocular benign neoplasm (D31.6-)
- D33
- D33.0
- D33.1
- D33.2
- D33.3
- D33.4
- D33.7
- D33.9
| Benign neoplasm of brain and other parts of central nervous system |
| Benign neoplasm of brain, supratentorial |
| Benign neoplasm of brain, infratentorial |
| Benign neoplasm of brain, unspecified |
| Benign neoplasm of cranial nerves |
| Benign neoplasm of spinal cord |
| Benign neoplasm of other specified parts of central nervous system |
| Benign neoplasm of central nervous system, unspecified |