Disp fx of base of nk of r femr, 7thR

This code describes a previously treated, displaced fracture located at the base of the neck of the right femur that has healed incorrectly (malunion). It specifically indicates that the original injury was an open fracture of a severe type (IIIA, IIIB, or IIIC), meaning there was significant soft tissue damage and bone exposure.

This code is used when a patient presents for follow-up care or treatment of complications related to a malunited fracture of the right femoral neck, where the initial injury was a severe open fracture. This would include scenarios such as surgical correction of the malunion or ongoing management of pain and functional limitations due to the improper healing.

• Ensure documentation clearly states "malunion" and specifies the "right" femur.
• Verify the original fracture was an open fracture type IIIA, IIIB, or IIIC, as this detail is crucial for code selection.
• Confirm this is a subsequent encounter for the fracture, not the initial treatment.