ICD-10 Code: S20.221 – Contusion of right back wall of thorax

ICD-10 code S20.221 corresponds to Contusion of right back wall of thorax. This code is classified under the chapter S20 Superficial injury of thorax, which is part of the S20-S29: Injuries to the thorax category.

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