Complete transverse atyp femoral fracture, unsp leg, 7thP

This code signifies a complete break across the femur, specifically an atypical fracture, in an unspecified leg that is currently healing poorly (malunion). It indicates that the patient is receiving ongoing care for this previously sustained fracture.

Use this code for follow-up encounters where a patient is being treated for a complete transverse atypical femoral fracture that has developed a malunion. Documentation should clearly state the presence of a malunion and that the encounter is for subsequent care of the fracture.

• Ensure documentation specifies "atypical" and "transverse" fracture type, as well as "complete."
• Verify the encounter is for subsequent care of the fracture, not the initial treatment.
• Distinguish from nonunion (M84.4-) or routine healing (M84.3-) of a fracture.