Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes S00-T88 – Injury, poisoning and certain other consequences of external causes (S00-T88) > 2024 ICD-10-CM Codes T20-T25 – Burns and corrosions of external body surface, specified by site (T20-T25) > 2024 ICD-10-CM Codes T21 – Burn and corrosion of trunk (T21) > 2024 ICD-10-CM Codes T21.1 – Burn of first degree of trunk (T21.1) > 2024 ICD-10-CM Codes T21.19 – Burn of first degree of other site of trunk (T21.19)