Displ transverse fx shaft of unsp tibia, 7thQ

This code signifies a previously treated transverse fracture of the tibial shaft, which has since healed in an unsatisfactory alignment (malunion). The original injury was an open fracture, classified as either Type I or Type II, indicating a break in the skin with minimal to moderate soft tissue damage. This specific code is used during a subsequent encounter for ongoing management of the malunion.

Apply this code when a patient presents for follow-up care or treatment of a malunion resulting from a transverse, open (Type I or II) fracture of the tibial shaft. This would include scenarios such as planning for corrective osteotomy, assessing functional limitations due to the malunion, or managing associated pain. It is crucial that the original fracture was of the unspecified tibia and open type I or II.

• Ensure documentation clearly states "malunion" and specifies the original fracture as an "open transverse fracture of the tibial shaft, type I or II."
• Verify that this is a "subsequent encounter" for the malunion, not the initial treatment of the fracture.
• Confirm the fracture location is the "shaft of the unspecified tibia" and not a specific part like the proximal or distal end.