Nondisp fx of 4th metatarsal bone, l ft, 7thP

This code signifies a fracture of the fourth metatarsal bone in the left foot that was initially nondisplaced but has since healed improperly, resulting in a malunion. The patient is presenting for follow-up care or treatment related to this malunited fracture.

This code is appropriate for encounters where a patient is receiving ongoing treatment or evaluation for a previously diagnosed nondisplaced fourth metatarsal fracture of the left foot that has healed in an anatomically incorrect position. This includes visits for physical therapy, imaging to assess the malunion, or discussions regarding surgical correction of the malunion.

• Ensure documentation clearly states "malunion" as the outcome of the fracture healing.
• Verify the fracture was initially nondisplaced and located in the fourth metatarsal of the left foot.
• Confirm this is a subsequent encounter, not the initial treatment for the fracture.