I97Postprocedural disorders of circulatory system, not elsewhere classified
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 I97 directly
Use the most specific code supported by the record.
- Chapter IX
- Diseases of the circulatory system
- Official Vietnamese name
- Rối loạn hệ tuần hoàn sau can thiệp, không phân loại mục khác
- Additional WHO coding guidance
- Excl.: postoperative shock (T81.1)
Related I97 codes
I97.0
Primary diagnosis candidate
Postcardiotomy syndrome
I97.1
Primary diagnosis candidate
Other functional disturbances following cardiac surgery
I97.2
Primary diagnosis candidate
Postmastectomy lymphoedema syndrome
I97.8
Primary diagnosis candidate
Other postprocedural disorders of circulatory system, not elsewhere classified
I97.9
Primary diagnosis candidate
Postprocedural disorder of circulatory 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.
