Disp fx of med malleolus of unsp tibia, 7thP

This code signifies a displaced fracture of the medial malleolus, located on the inner aspect of the tibia, that is currently undergoing treatment for a closed fracture. The "malunion" indicates that the bone is healing, but in an unsatisfactory or misaligned position. The "subsequent encounter" specifies that this is not the initial treatment for the injury.

Apply this code for follow-up encounters where a patient is receiving ongoing care for a medial malleolus fracture that has healed or is healing with malunion. This is appropriate when the fracture was initially closed and the displacement is still present or has resulted in an unsatisfactory alignment. Use for situations where the provider is managing the malunion, potentially considering corrective measures.

• Ensure documentation clearly specifies "malunion" and "subsequent encounter" for a closed fracture.
• Verify the fracture is specifically of the medial malleolus and not another part of the tibia or ankle.
• Do not use this code for initial encounters or for open fractures; select the appropriate initial or open fracture code.