Contusion of right upper arm, subsequent encounter

This code signifies a bruise or superficial injury to the right upper arm, specifically when the patient is receiving routine care during the healing phase of the injury. It indicates that the initial treatment has been rendered, and the patient is now in a follow-up or recovery stage.

Apply this code when a patient presents for a follow-up visit, cast change, or medication refill related to a previously diagnosed contusion of the right upper arm. This is appropriate for encounters after the initial acute treatment, such as during physical therapy or wound care.

• Always pair with an external cause code (V00-Y99) to describe how the injury occurred.
• Ensure the documentation clearly indicates a subsequent encounter, not an initial treatment for a new injury.
• Do not use for initial injury assessment or treatment; refer to the "A" (initial encounter) character for those scenarios.