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

This code signifies a non-displaced break in the fourth metatarsal bone of the right foot that is currently undergoing treatment for malunion. Malunion indicates that the fracture has healed, but in an unsatisfactory or misaligned position. The "subsequent encounter" aspect means the patient is receiving follow-up care for this specific fracture complication.

Use this code when a patient presents for ongoing management of a previously sustained, non-displaced right fourth metatarsal fracture that has healed incorrectly. This would apply to visits where the physician is assessing the malunion, discussing treatment options for it (e.g., corrective osteotomy), or monitoring its impact.

• Ensure documentation clearly states "malunion" and specifies the fourth metatarsal of the right foot.
• Verify the fracture was initially non-displaced; if displaced, a different code would be appropriate.
• This code is for subsequent encounters; an initial encounter for the malunion would use a different code.