Burns and corrosions of external body surface, specified by site (T20-T25) includes burns and corrosions of first degree [erythema] burns and corrosions of second degree [blisters][epidermal loss] burns and corrosions of third degree [deep necrosis of underlying tissue] [full- thickness skin loss] useAdditionalCode code from category T31 or T32 to identify extent of body surface involved |
| T20: Burn and corrosion of head, face, and neck |
| T21: Burn and corrosion of trunk |
| T22: Burn and corrosion of shoulder and upper limb, except wrist and hand |
| T23: Burn and corrosion of wrist and hand |
| T24: Burn and corrosion of lower limb, except ankle and foot |
| T25: Burn and corrosion of ankle and foot |