Nondisp transverse fx shaft of unsp femr, 7thM

This code describes a transverse fracture of the femoral shaft that is not displaced, meaning the bone fragments are still in their normal alignment. This specific code is used for follow-up care of an open fracture (where the skin was broken) that was classified as type I or II, and has now developed nonunion, indicating the fracture is failing to heal properly.

Apply this code when documenting subsequent encounters for a patient with a previously treated open transverse femoral shaft fracture (Gustilo type I or II) that has not healed and is now considered a nonunion. This would be appropriate for ongoing management, evaluation of nonunion, or preparation for further intervention to promote healing.

• Ensure documentation clearly specifies "subsequent encounter" and "nonunion" for an open fracture type I or II.
• Verify the fracture is indeed transverse and located in the shaft of the femur.
• Do not use this code for initial treatment, malunion, or other types of nonunion (e.g., aseptic, infected).