Disp fx of epiphy (separation) (upper) of unsp femr, 7thR

This code describes a displaced fracture of the upper growth plate of the femur, which has been previously treated but is now healing improperly (malunion). It specifically indicates that the initial injury was an open fracture of a severe type (IIIA, IIIB, or IIIC), meaning there was significant soft tissue damage and bone exposure. The current encounter is for ongoing care related to this complicated healing process.

This code is appropriate for subsequent encounters when a patient is receiving treatment for a malunion following a previously sustained, displaced open epiphyseal fracture of the proximal femur. This includes follow-up visits, cast changes, or evaluations for surgical intervention to correct the malunion. It should be used when the fracture is no longer in the acute phase but is still under active treatment for its complications.

• Ensure documentation clearly specifies "malunion" and that the initial fracture was an "open fracture type IIIA, IIIB, or IIIC."
• Verify the fracture location is the "epiphysis (upper)" of the "unspecified femur."
• Confirm this is a "subsequent encounter" for ongoing care of the fracture complication.