Q25.5Atresia of pulmonary artery
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.
- Group Q20-Q28
- Congenital malformations of the circulatory system
- Official Vietnamese name
- Dị tật teo động mạch phổi
Related Q25 codes
Q25
Congenital malformations of great arteries
Q25.0
Primary diagnosis candidate
Patent ductus arteriosus
Q25.1
Primary diagnosis candidate
Coarctation of aorta
Q25.2
Primary diagnosis candidate
Atresia of aorta
Q25.3
Primary diagnosis candidate
Stenosis of aorta
Q25.4
Primary diagnosis candidate
Other congenital malformations of aorta
Q25.6
Primary diagnosis candidate
Stenosis of pulmonary artery
Q25.7
Primary diagnosis candidate
Other congenital malformations of pulmonary artery
Q25.8
Primary diagnosis candidate
Other congenital malformations of great arteries
Q25.9
Primary diagnosis candidate
Congenital malformation of great arteries, 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.
