ICD-10-CM · Chapter 19 · S00-T88
T27 Burn and corrosion of respiratory tract
Use Additional Code
- external cause code to identify the source and intent of the burn (X00-X19, X75-X77, X96-X98)
- external cause code to identify place (Y92)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| T27..0 | Burn of larynx and trachea | No |
| T27..1 | Burn involving larynx and trachea with lung | No |
| T27..2 | Burn of other parts of respiratory tract | No |
| T27..3 | Burn of respiratory tract, part unspecified | No |
| T27..4 | Corrosion of larynx and trachea | No |
| T27..5 | Corrosion involving larynx and trachea with lung | No |
| T27..6 | Corrosion of other parts of respiratory tract | No |
| T27..7 | Corrosion of respiratory tract, part unspecified | No |
Last reviewed: September 2026