Disp fx of lateral condyle of unsp femr, 7thR

This code signifies a previously treated, displaced fracture of the outer bony prominence at the bottom of the femur (thigh bone) that has not healed correctly (malunion). It specifically indicates that the initial injury was an open fracture, meaning the bone broke through the skin, classified as type IIIA, IIIB, or IIIC according to the Gustilo-Anderson classification system. The "R" suffix denotes that this is a subsequent encounter for care related to the malunion.

This code is appropriate when a patient presents for follow-up care, surgical intervention, or other treatment related to a malunited, displaced lateral femoral condyle fracture. The original injury must have been an open fracture of Gustilo-Anderson type IIIA, IIIB, or IIIC. This code would be used after the initial healing phase has concluded and the malunion has been identified and is being addressed.

• Ensure documentation clearly specifies "malunion" and not "nonunion" (which has a different code).
• Verify the original fracture was an open fracture type IIIA, IIIB, or IIIC; this detail is crucial for accurate coding.
• Confirm this is a subsequent encounter for the malunion, not an initial treatment or routine follow-up for a healing fracture.