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

This code signifies a documented injury to the radial nerve specifically located in the right forearm. The injury is not acute, but rather represents a follow-up visit for ongoing care, healing, or complications related to a previously diagnosed radial nerve injury at this site.

Apply this code for encounters where a patient is receiving follow-up treatment, rehabilitation, or evaluation for a right forearm radial nerve injury that occurred in the past. This includes visits for physical therapy, wound care, medication management, or assessment of nerve recovery after the initial injury.

• Ensure documentation clearly specifies the right arm and forearm level for the radial nerve injury.
• Verify that the encounter is for subsequent care, not the initial treatment of the injury.
• Always sequence this code with an external cause code (e.g., W00-Y38) to describe the circumstances of the injury.