D20Benign neoplasm of soft tissue of retroperitoneum and peritoneum
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 D20 directly
Use the most specific code supported by the record.
- Chapter II
- Neoplasms
- Group D10-D36
- Benign neoplasms
- Official Vietnamese name
- U lành mô mềm ở vùng sau phúc mạc và/hoặc phúc mạc
- Additional WHO coding guidance
- Excl.: benign lipomatous neoplasm of peritoneum and retroperitoneum (D17.7)
Related D20 codes
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.
