Injury of radial nerve at upper arm level, right arm, subs

This code signifies a documented injury to the radial nerve in the right upper arm, specifically when the patient is receiving active treatment for the injury after the initial encounter. This could involve ongoing care such as physical therapy, wound care, or follow-up evaluations for the nerve damage. The injury affects the nerve responsible for extending the wrist and fingers, and sensation over the back of the hand.

Apply this code for follow-up visits where a patient is being managed for a right upper arm radial nerve injury. This includes encounters for monitoring nerve recovery, assessing the effectiveness of ongoing treatments, or managing complications arising from the initial injury. It is appropriate for any encounter subsequent to the initial injury where active treatment is still being rendered.

• Ensure documentation clearly specifies the right arm and the upper arm level of the radial nerve injury.
• Confirm the encounter is for active treatment and not for sequelae or residual effects after treatment has concluded.
• Pair with an external cause code (V00-Y99) to describe the circumstances of the injury, if known and applicable.