Q45.9Congenital malformation of digestive system, unspecified
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
- Dị tật bẩm sinh của hệ tiêu hóa, không xác định
- Additional WHO coding guidance
- Congenital: anomaly NOS of digestive system deformity NOS of digestive system
Related Q45 codes
Q45
Other congenital malformations of digestive system
Q45.0
Primary diagnosis candidate
Agenesis, aplasia and hypoplasia of pancreas
Q45.1
Primary diagnosis candidate
Annular pancreas
Q45.2
Primary diagnosis candidate
Congenital pancreatic cyst
Q45.3
Primary diagnosis candidate
Other congenital malformations of pancreas and pancreatic duct
Q45.8
Primary diagnosis candidate
Other specified congenital malformations of digestive system
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.
