VITiếng Việt
ICD-10 Vietnam

I80.2Phlebitis and thrombophlebitis of other deep vessels of lower extremities

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.

Chapter IX
Diseases of the circulatory system
Group I80-I89
Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified
Official Vietnamese name
Viêm tĩnh mạch và/hoặc viêm [tắc] tĩnh mạch huyết khối của tĩnh mạch sâu khác ở chi dưới
Additional WHO coding guidance
Deep vein thrombosis NOS

Related I80 codes

I80 Phlebitis and thrombophlebitis I80.0 Primary diagnosis candidate Phlebitis and thrombophlebitis of superficial vessels of lower extremities I80.1 Primary diagnosis candidate Phlebitis and thrombophlebitis of femoral vein I80.3 Primary diagnosis candidate Phlebitis and thrombophlebitis of lower extremities, unspecified I80.8 Primary diagnosis candidate Phlebitis and thrombophlebitis of other sites I80.9 Primary diagnosis candidate Phlebitis and thrombophlebitis of unspecified site

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.