D33Benign neoplasm of brain and other parts of central nervous system
Code usage status
Primary diagnosis
Select a more specific code
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use D33 directly
Use the most specific code supported by the record.
- Chapter II
- Neoplasms
- Group D10-D36
- Benign neoplasms
- Official Vietnamese name
- U lành ở não và/hoặc phần khác của hệ thần kinh trung ương
- Additional WHO coding guidance
- Excl.: angioma (D18.0) meninges (D32.-) peripheral nerves and autonomic nervous system (D36.1) retro-ocular tissue (D31.6)
Related D33 codes
D33.0
Primary diagnosis candidate
Brain, supratentorial
D33.1
Primary diagnosis candidate
Brain, infratentorial Brain stem
D33.2
Primary diagnosis candidate
Brain, unspecified
D33.3
Primary diagnosis candidate
Cranial nerves
D33.4
Primary diagnosis candidate
Spinal cord
D33.7
Primary diagnosis candidate
Other specified parts of central nervous system
D33.9
Primary diagnosis candidate
Central nervous system, unspecified
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
