P54.0Neonatal haematemesis
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.
- Official Vietnamese name
- Nôn ra máu ở trẻ sơ sinh
- Additional WHO coding guidance
- perinatal period (P26.-) swallowed maternal blood (P78.2)
Related P54 codes
P54
Other neonatal haemorrhages
P54.1
Primary diagnosis candidate
Neonatal melaena
P54.2
Primary diagnosis candidate
Neonatal rectal haemorrhage
P54.3
Primary diagnosis candidate
Other neonatal gastrointestinal haemorrhage
P54.4
Primary diagnosis candidate
Neonatal adrenal haemorrhage
P54.5
Primary diagnosis candidate
Neonatal cutaneous haemorrhage
P54.6
Primary diagnosis candidate
Neonatal vaginal haemorrhage
P54.8
Primary diagnosis candidate
Other specified neonatal haemorrhages
P54.9
Primary diagnosis candidate
Neonatal haemorrhage, 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.
