T27Burn and corrosion of respiratory tract
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 T27 directly
Use the most specific code supported by the record.
- Group T20-T32
- Burns and corrosions
- Official Vietnamese name
- Bỏng và/hoặc ăn mòn đường hô hấp
Related T27 codes
T27.0
Primary diagnosis candidate
Burn of larynx and trachea
T27.1
Primary diagnosis candidate
Burn involving larynx and trachea with lung
T27.2
Primary diagnosis candidate
Burn of other parts of respiratory tract
T27.3
Primary diagnosis candidate
Burn of respiratory tract, part unspecified
T27.4
Primary diagnosis candidate
Corrosion of larynx and trachea
T27.5
Primary diagnosis candidate
Corrosion involving larynx and trachea with lung
T27.6
Primary diagnosis candidate
Corrosion of other parts of respiratory tract
T27.7
Primary diagnosis candidate
Corrosion of respiratory tract, part 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.
