P26.1Massive pulmonary haemorrhage originating in the perinatal period
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
- Xuất huyết phổi nặng trong thời kỳ chu sinh
Related P26 codes
P26
Pulmonary haemorrhage originating in the perinatal period
P26.0
Primary diagnosis candidate
Tracheobronchial haemorrhage originating in the perinatal period
P26.8
Primary diagnosis candidate
Other pulmonary haemorrhages originating in the perinatal period
P26.9
Primary diagnosis candidate
Unspecified pulmonary haemorrhage originating in the perinatal period
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.
