Nondisp seg fx shaft of unsp femr, 7thR

This code signifies a previously treated, but now malunited, open segmental fracture of the femoral shaft where the bone fragments are still in their anatomical position. The initial injury was a severe open fracture (Type IIIA, IIIB, or IIIC), indicating significant soft tissue damage and bone exposure. Malunion implies that the fracture has healed, but in an unsatisfactory position or alignment.

Use this code for a patient presenting for follow-up care of a malunited, nondisplaced segmental femoral shaft fracture that was initially an open fracture of type IIIA, IIIB, or IIIC. This applies when the patient is receiving ongoing treatment for the malunion, such as planning for corrective surgery or monitoring its impact. It is appropriate for subsequent encounters after the initial healing phase.

• Ensure documentation clearly specifies "malunion" and the initial open fracture type (IIIA, IIIB, or IIIC).
• Verify that the fracture is described as "nondisplaced" and "segmental" of the femoral shaft.
• Confirm this is a subsequent encounter, not the initial treatment of the fracture or a nonunion.