Displ oblique fx shaft of unsp femr, 7thK

This code signifies a specific type of femoral shaft fracture where the break is oblique, meaning it runs diagonally across the bone, and the bone fragments are no longer in their proper alignment. Critically, this code is used when the fracture has failed to heal properly after an initial treatment, and the patient is presenting for ongoing care of this nonunion, with the skin over the fracture remaining intact.

This code is appropriate for follow-up encounters when a patient with a previously diagnosed displaced oblique fracture of the femoral shaft is experiencing nonunion. This includes situations where surgical intervention for nonunion is being planned or performed, or during subsequent clinic visits to monitor the progress of nonunion treatment for a closed fracture.

• Ensure documentation clearly specifies "nonunion" for this subsequent encounter.
• Verify the fracture is described as "oblique" and "displaced" to accurately assign this specific code.
• Confirm the fracture was initially a "closed" fracture, as open fractures have different coding pathways.