T21.1Burn of first degree of trunk
ICD-10-CM category (non-billable header) code — part of Burns and corrosions of external body surface, specified by site (T20-T25)
Coding Notes
Use Additional Code
- external cause code to identify the source, place and intent of the burn (X00-X19, X75-X77, X96-X98, Y92)
Subcategories (9)
- T21.10 Burn of first degree of trunk, unspecified site
- T21.11 Burn of first degree of chest wall
- T21.12 Burn of first degree of abdominal wall
- T21.13 Burn of first degree of upper back
- T21.14 Burn of first degree of lower back
- T21.15 Burn of first degree of buttock
- T21.16 Burn of first degree of male genital region
- T21.17 Burn of first degree of female genital region
- T21.19 Burn of first degree of other site of trunk