Q34Other congenital malformations of respiratory system
Code usage status
Primary diagnosis
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Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use Q34 directly
Use the most specific code supported by the record.
- Group Q30-Q34
- Congenital malformations of the respiratory system
- Official Vietnamese name
- Dị tật bẩm sinh khác của hệ hô hấp
Related Q34 codes
Q34.0
Primary diagnosis candidate
Anomaly of pleura
Q34.1
Primary diagnosis candidate
Congenital cyst of mediastinum
Q34.8
Primary diagnosis candidate
Other specified congenital malformations of respiratory system
Q34.9
Primary diagnosis candidate
Congenital malformation of respiratory system, 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.
