I86Varicose veins of other sites
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 I86 directly
Use the most specific code supported by the record.
- Chapter IX
- Diseases of the circulatory system
- Official Vietnamese name
- Giãn tĩnh mạch vị trí khác
- Additional WHO coding guidance
- Excl.: retinal varices (H35.0) varicose veins of unspecified site (I83.9)
Related I86 codes
I86.0
Primary diagnosis candidate
Sublingual varices
I86.1
Primary diagnosis candidate
Scrotal varices
I86.2
Primary diagnosis candidate
Pelvic varices
I86.3
Primary diagnosis candidate
Vulval varices
I86.4
Primary diagnosis candidate
Gastric varices
I86.8
Primary diagnosis candidate
Varicose veins of other specified sites
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.
