T273-char group
Burn and corrosion of respiratory tract
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Codes within T27
T27.0Burn of larynx and tracheaT27.1Burn involving larynx and trachea with lungT27.2Burn of other parts of respiratory tractT27.3Burn of respiratory tract, part unspecifiedT27.4Corrosion of larynx and tracheaT27.5Corrosion involving larynx and trachea with lungT27.6Corrosion of other parts of respiratory tractT27.7Corrosion of respiratory tract, part unspecified