Displ trimalleol fx unsp low leg, 7thE

This code signifies a complex ankle fracture involving the medial, lateral, and posterior malleoli, where the bone fragments are not in their anatomical position. It specifically applies to an open fracture (skin broken) classified as Type I or II, indicating a relatively small wound and minimal soft tissue damage, and is being managed during a subsequent visit where routine healing is expected.

Utilize this code for follow-up encounters of patients with a previously diagnosed displaced trimalleolar fracture of an unspecified lower leg, which was an open fracture (Gustilo-Anderson Type I or II). This code is appropriate when the patient is progressing as expected through the healing process, and there are no complications or delays in recovery.

• Ensure documentation specifies "subsequent encounter" and "routine healing" for an open fracture Type I or II.
• Confirm the fracture involves all three malleoli (medial, lateral, and posterior) and is displaced.
• Do not use this code if the fracture is closed, if healing is delayed, or if there are complications.