ICD-10 Code: T21.21 – Burn of second degree of chest wall

ICD-10 code T21.21 corresponds to Burn of second degree of chest wall. This code is classified under the chapter T21 Burn and corrosion of trunk, which is part of the T07-T88: Injury, poisoning and certain other consequences of external causes category.

The parent chapter is Injury, poisoning and certain other consequences of external causes.