T21 - Burn and corrosion of trunk
T21.1 - Burn of first degree of trunk
Use Additional Code:
-external cause code to identify the source, place and intent of the burn (X00-X19, X75-X77, X96-X98, Y92)
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