ICD-10 Code: S40.021 – Contusion of right upper arm

ICD-10 code S40.021 corresponds to Contusion of right upper arm. This code is classified under the chapter S40 Superficial injury of shoulder and upper arm, which is part of the S40-S49: Injuries to the shoulder and upper arm category.

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