Oth physl fx lower end of r fibula, subs for fx w delay heal

This code signifies a fracture affecting the growth plate (physis) at the distal end of the right fibula, which is not further specified as Salter-Harris type I, II, III, or IV. 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 right distal fibular physeal fracture that is not healing within the typical timeframe for bone consolidation. This is appropriate for follow-up encounters where the physician is actively managing the delayed healing process, such as through continued immobilization, physical therapy, or consideration of further intervention.

• Ensure documentation explicitly states "delayed healing" for the fracture.
• Verify the laterality (right) and the specific bone (fibula) and location (lower end/distal).
• Confirm this is a subsequent encounter, not the initial treatment for the fracture.