Disp fx of med malleolus of unsp tibia, 7thF

This code signifies a displaced fracture of the medial malleolus, located on the inner aspect of the lower leg bone (tibia), which was initially an open fracture classified as Type IIIA, IIIB, or IIIC. The patient is currently in a subsequent phase of care, and the fracture is healing routinely without complications.

Apply this code for follow-up encounters where a patient is receiving ongoing treatment for a previously diagnosed open medial malleolus fracture (Type IIIA, IIIB, or IIIC) that is progressing as expected. This includes situations like cast changes, physical therapy evaluations, or routine wound care during the healing process.

• Ensure documentation clearly specifies "displaced" and "medial malleolus" for laterality and displacement.
• Confirm the original injury was an open fracture classified as Type IIIA, IIIB, or IIIC, and that healing is routine.
• This code is for subsequent encounters; an initial encounter code would be used for the acute injury.