Disp fx of l radial styloid pro, 7thR

This code signifies a malunion of a previously treated, displaced fracture of the left radial styloid process. The original injury was an open fracture, classified as type IIIA, IIIB, or IIIC, indicating significant soft tissue damage and potential contamination. The current encounter addresses the improper healing of this fracture.

This code is appropriate for follow-up encounters where a patient presents with complications from a poorly healed open fracture of the left radial styloid. This includes situations where the fracture has united in an anatomically incorrect position, leading to functional impairment or pain. It should be used when the malunion is specifically documented for an open fracture of the specified types.

• Ensure documentation clearly specifies "malunion" and not "nonunion" or "delayed union."
• Verify the laterality (left) and the specific anatomical site (radial styloid process).
• Confirm the original fracture was an "open fracture type IIIA, IIIB, or IIIC" as this is a key component of the code.