Oth fx head/neck of r femr, 7thM

This code signifies a persistent failure of an open fracture (Type I or II) of the head or neck of the right femur to heal properly after initial treatment. This nonunion indicates that the bone fragments have not fused, requiring ongoing medical attention. It specifically applies to encounters following the initial treatment phase.

Apply this code when documenting follow-up care for a patient with a previously diagnosed open fracture (Type I or II) of the right femoral head or neck that has failed to unite. This includes situations where the patient is receiving treatment for the nonunion, such as bone grafting, revision surgery, or prolonged immobilization.

• Ensure documentation clearly specifies "nonunion" and the "subsequent encounter" status for an open fracture.
• Verify the fracture location is precisely the head or neck of the right femur.
• Do not use for initial fracture treatment or for malunion, which is a different complication.