O69.4Labour and delivery complicated by vasa praevia
Code usage status
Primary diagnosis
May be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Complete code in the classification
Use when the diagnosis matches and no exclusion applies.
- Chapter XV
- Pregnancy, childbirth and the puerperium
- Group O60-O75
- Complications of labour and delivery
- Official Vietnamese name
- Chuyển dạ và đẻ kèm biến chứng do mạch máu dây rốn của thai nhi tiền đạo
- Additional WHO coding guidance
- Haemorrhage from vasa praevia
Related O69 codes
O69
Labour and delivery complicated by umbilical cord complications
O69.0
Primary diagnosis candidate
Labour and delivery complicated by prolapse of cord
O69.1
Primary diagnosis candidate
Labour and delivery complicated by cord around neck, with compression
O69.2
Primary diagnosis candidate
Labour and delivery complicated by other cord entanglement, with compression
O69.3
Primary diagnosis candidate
Labour and delivery complicated by short cord
O69.5
Primary diagnosis candidate
Labour and delivery complicated by vascular lesion of cord
O69.9
Primary diagnosis candidate
Labour and delivery complicated by cord complication, 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.
