Unsp physl fx low end rad, r arm, subs for fx w delay heal

This code signifies an unspecified growth plate fracture at the lower end of the right radius that is not healing as expected. It indicates a follow-up encounter for a pediatric or adolescent patient where the initial fracture treatment has occurred, but the healing process is prolonged.

Use this code for subsequent visits when a patient presents with a previously diagnosed, unspecified physeal fracture of the distal right radius that is exhibiting delayed union or non-union. This applies after the initial treatment phase and during ongoing management of the healing complication.

• Ensure documentation clearly specifies "delayed healing" or similar terminology for a subsequent encounter.
• Verify the fracture location is the lower end of the radius and laterality is right.
• Do not use for initial fracture encounters or for fractures that are healing normally.