Oth physl fx upr end rad, unsp arm, subs for fx w delay heal

This code signifies a fracture affecting the growth plate (physis) at the upper end of the radius bone, where the specific side of the body is not documented. It indicates that the patient is presenting for follow-up care of this fracture, and the healing process is progressing slower than expected.

This code is appropriate for subsequent visits when a patient with a previously diagnosed physeal fracture of the proximal radius is experiencing delayed union or nonunion. It would be used when the provider is assessing the fracture's healing progress and managing complications related to slow healing, such as continued pain or limited range of motion.

• Ensure documentation clearly states "delayed healing" or similar terminology for a subsequent encounter.
• Verify that the fracture is indeed located at the upper end of the radius and involves the physis.
• Do not use this code for initial encounters or for fractures that are healing normally.