Displ unsp condyle fx low end unsp femr, 7thR

This code describes a fracture involving an unspecified condyle at the lower end of the femur that is displaced and has previously been treated as an open fracture (Type IIIA, IIIB, or IIIC). The current encounter addresses a complication where the bone fragments have healed in an incorrect or deformed position, known as a malunion.

This code is appropriate for follow-up encounters where a patient is being treated for a malunion of a previously open, displaced condylar femur fracture. This includes situations where surgical correction of the malunion is being planned or performed, or during ongoing management of the malunion's effects.

• Ensure documentation clearly specifies "malunion" as the reason for the current encounter, not just a healing fracture.
• Verify the original fracture was an open fracture type IIIA, IIIB, or IIIC, as this is a specific inclusion for the code.
• This code is for a subsequent encounter, meaning the initial treatment of the fracture has already occurred.