Nondisp fx of epiphy (separation) (upper) of unsp femr, 7thN

This code describes a non-displaced fracture of the upper growth plate of an unspecified femur that has failed to heal properly. It specifically indicates that this is a subsequent encounter for an open fracture, meaning the bone broke through the skin, and the fracture type was severe (IIIA, IIIB, or IIIC). The nonunion signifies that the bone fragments have not united after a sufficient healing period.

Use this code when documenting follow-up care for a patient with a previously treated severe open fracture of the femoral epiphysis that has not achieved bony union. This applies when the fracture was non-displaced and the specific side of the femur (left or right) is not documented. This code is appropriate for ongoing management of the nonunion, such as further surgical intervention or conservative treatment.

• Ensure documentation clearly specifies "nonunion" and the "subsequent encounter" for an open fracture type IIIA, IIIB, or IIIC.
• Verify the fracture is non-displaced and involves the epiphysis (growth plate) of the upper femur.
• If the laterality (left or right) of the femur is known, a more specific code should be used.