Displ commnt fx shaft of unsp femr, 7thR

This code signifies a complex, displaced comminuted fracture affecting the shaft of an unspecified femur that has previously been treated. The fracture is an open type IIIA, IIIB, or IIIC, indicating significant soft tissue damage and bone exposure, and has unfortunately healed in a misaligned or deformed position (malunion). This code is used during subsequent encounters for ongoing management of this complicated healing process.

This code is appropriate for documenting follow-up visits for patients with a previously diagnosed and treated open comminuted femoral shaft fracture that has developed malunion. It applies when the specific side (left or right) of the femur is not documented. Use this code for encounters focused on assessing the malunion, planning corrective procedures, or managing complications related to the malunion.

• Ensure documentation clearly specifies "malunion" and the open fracture type (IIIA, IIIB, or IIIC) for accurate code assignment.
• Verify that the encounter is "subsequent" and not the initial treatment for the fracture.
• If the laterality of the femur is known, a more specific code should be selected.