Q24Other congenital malformations of heart
Code usage status
Primary diagnosis
Select a more specific code
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use Q24 directly
Use the most specific code supported by the record.
- Group Q20-Q28
- Congenital malformations of the circulatory system
- Official Vietnamese name
- Dị tật bẩm sinh khác của tim
- Additional WHO coding guidance
- Excl.: endocardial fibroelastosis (I42.4)
Related Q24 codes
Q24.0
Primary diagnosis candidate
Dextrocardia
Q24.1
Primary diagnosis candidate
Laevocardia
Q24.2
Primary diagnosis candidate
Cor triatriatum
Q24.3
Primary diagnosis candidate
Pulmonary infundibular stenosis
Q24.4
Primary diagnosis candidate
Congenital subaortic stenosis
Q24.5
Primary diagnosis candidate
Malformation of coronary vessels
Q24.6
Primary diagnosis candidate
Congenital heart block
Q24.8
Primary diagnosis candidate
Other specified congenital malformations of heart
Q24.9
Primary diagnosis candidate
Congenital malformation of heart, 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.
