Disp fx of navicular of right foot, subs for fx w delay heal

This code signifies a fracture of the navicular bone in the right foot where the bone fragments are no longer in their normal alignment. It indicates that the patient is receiving ongoing care for this fracture, and the healing process is taking longer than typically expected.

Apply this code when a patient presents for follow-up treatment of a previously diagnosed displaced right foot navicular fracture that is exhibiting delayed union. This includes scenarios where the patient is undergoing continued immobilization, physical therapy, or other interventions due to slow healing.

• Ensure documentation specifies "right foot" and "displaced" for the navicular fracture.
• Confirm the encounter is for subsequent care and explicitly mentions delayed healing.
• Do not use for initial encounters or for fractures that are healing normally.