Displ subtrochnt fx unsp femr, 7thE

This code describes a subtrochanteric fracture of the femur that is displaced and has broken through the skin (open fracture type I or II). It is used when the patient is receiving follow-up care during the routine healing phase of the fracture.

Apply this code for subsequent encounters when a patient with a previously diagnosed displaced open subtrochanteric femoral fracture (Type I or II) is undergoing routine follow-up care. This includes visits for cast changes, wound checks, or monitoring healing progress without complications.

• Ensure the documentation specifies "displaced" and "subtrochanteric" for accurate code selection.
• Confirm the encounter is for subsequent care during routine healing, not initial treatment or care for complications.
• Verify the open fracture type is documented as I or II; other open fracture types would require a different code.