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 T23 – Burn and corrosion of wrist and hand (T23) > 2024 ICD-10-CM Codes T23.1 – Burn of first degree of wrist and hand (T23.1) > 2024 ICD-10-CM Codes T23.11 – Burn of first degree of thumb (nail) > 2024 ICD-10-CM Codes T23.119 – Burn of first degree of unspecified thumb (nail)