I77Other disorders of arteries and arterioles
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 I77 directly
Use the most specific code supported by the record.
- Chapter IX
- Diseases of the circulatory system
- Group I70-I79
- Diseases of arteries, arterioles and capillaries
- Official Vietnamese name
- Bệnh khác của hệ động mạch và/hoặc tiểu động mạch
- Additional WHO coding guidance
- Excl.: collagen (vascular) diseases (M30-M36) hypersensitivity angiitis (M31.0) pulmonary artery (I28.- )
Related I77 codes
I77.0
Primary diagnosis candidate
Arteriovenous fistula, acquired
I77.1
Primary diagnosis candidate
Stricture of artery
I77.2
Primary diagnosis candidate
Rupture of artery
I77.3
Primary diagnosis candidate
Arterial fibromuscular dysplasia
I77.4
Primary diagnosis candidate
Coeliac artery compression syndrome
I77.5
Primary diagnosis candidate
Necrosis of artery
I77.6
Primary diagnosis candidate
Arteritis, unspecified
I77.8
Primary diagnosis candidate
Other specified disorders of arteries and arterioles
I77.9
Primary diagnosis candidate
Disorder of arteries and arterioles, 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.
