Oth physl fx upper end unsp fibula, subs for fx w delay heal

This code signifies a fracture of the growth plate (physis) at the top portion of the fibula, where the specific side (left or right) is not documented. The patient is currently in a phase of treatment where the fracture is not healing at the expected rate.

Apply this code when documentation indicates a physeal fracture of the proximal fibula, without specifying laterality, and the patient is presenting for follow-up care due to delayed healing. This is appropriate for subsequent encounters after the initial treatment of the fracture.

• Ensure documentation clearly states "delayed healing" for the G seventh character.
• Verify that the fracture is indeed physeal and located at the upper end of the fibula.
• Do not use for initial encounters or for fractures healing normally.