VITiếng Việt
ICD-10 Vietnam

S89Other and unspecified injuries of lower leg

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 S89 directly

Use the most specific code supported by the record.

Chapter XIX
Injury, poisoning and certain other consequences of external causes
Group S80-S89
Injuries to the knee and lower leg
Official Vietnamese name
Tổn thương khác và/hoặc không xác định ở cẳng chân
Additional WHO coding guidance
Excl.: other and unspecified injuries of ankle and foot (S99.-)

Related S89 codes

S89.7 Primary diagnosis candidate Multiple injuries of lower leg S89.8 Primary diagnosis candidate Other specified injuries of lower leg S89.9 Primary diagnosis candidate Unspecified injury of lower leg

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.