T30.1Burn of first degree, body region unspecified
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.
- Group T20-T32
- Burns and corrosions
- Official Vietnamese name
- Bỏng độ I (biểu bì), không xác định vùng cơ thể
- Additional WHO coding guidance
- First-degree burn NOS
Related T30 codes
T30
Burn and corrosion, body region unspecified
T30.0
Primary diagnosis candidate
Burn of unspecified body region, unspecified degree
T30.2
Primary diagnosis candidate
Burn of second degree, body region unspecified
T30.3
Primary diagnosis candidate
Burn of third degree, body region unspecified
T30.4
Primary diagnosis candidate
Corrosion of unspecified body region, unspecified degree
T30.5
Primary diagnosis candidate
Corrosion of first degree, body region unspecified
T30.6
Primary diagnosis candidate
Corrosion of second degree, body region unspecified
T30.7
Primary diagnosis candidate
Corrosion of third degree, body region 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.