T13Other injuries of lower limb, level unspecified
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 T13 directly
Use the most specific code supported by the record.
- Official Vietnamese name
- Tổn thương khác ở chi dưới, tầm không xác định
- Additional WHO coding guidance
- Excl.: crushing injury of lower limb NOS (T04.3) fracture of lower limb, level unspecified (T12) injuries involving multiple body regions (T00-T06)
Related T13 codes
T13.0
Primary diagnosis candidate
Superficial injury of lower limb, level unspecified
T13.1
Primary diagnosis candidate
Open wound of lower limb, level unspecified
T13.2
Primary diagnosis candidate
Dislocation, sprain and strain of unspecified joint and ligament of lower limb, level unspecified
T13.3
Primary diagnosis candidate
Injury of unspecified nerve of lower limb, level unspecified
T13.4
Primary diagnosis candidate
Injury of unspecified blood vessel of lower limb, level unspecified
T13.5
Primary diagnosis candidate
Injury of unspecified muscle and tendon of lower limb, level unspecified
T13.6
Primary diagnosis candidate
Traumatic amputation of lower limb, level unspecified
T13.8
Primary diagnosis candidate
Other specified injuries of lower limb, level unspecified
T13.9
Primary diagnosis candidate
Unspecified injury of lower limb, level 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.
