VITiếng Việt
ICD-10 Vietnam

T35.0Superficial frostbite involving multiple body regions

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 XIX
Injury, poisoning and certain other consequences of external causes
Group T33-T35
Frostbite
Official Vietnamese name
Bỏng lạnh tác động đến nhiều vùng cơ thể
Additional WHO coding guidance
Multiple superficial frostbite NOS

Related T35 codes

T35 Frostbite involving multiple body regions and unspecified frostbite T35.1 Primary diagnosis candidate Frostbite with tissue necrosis involving multiple body regions T35.2 Primary diagnosis candidate Unspecified frostbite of head and neck T35.3 Primary diagnosis candidate Unspecified frostbite of thorax, abdomen, lower back and pelvis T35.4 Primary diagnosis candidate Unspecified frostbite of upper limb T35.5 Primary diagnosis candidate Unspecified frostbite of lower limb T35.6 Primary diagnosis candidate Unspecified frostbite involving multiple body regions T35.7 Primary diagnosis candidate Unspecified frostbite 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.