Disp fx of lateral malleolus of l fibula, 7thK

This code describes a left fibular fracture, specifically involving the lateral malleolus, which is out of its normal alignment. The fracture has not healed as expected, indicating a nonunion, and the patient is presenting for follow-up care after initial treatment, with the skin over the fracture remaining intact.

Use this code for a patient presenting for ongoing management of a previously treated, but unhealed, displaced fracture of the lateral malleolus of the left fibula. This applies when the fracture site is still closed and the physician has documented nonunion. This code would be appropriate for subsequent clinic visits, imaging studies, or discussions regarding further intervention for the nonunion.

• Ensure documentation clearly specifies "displaced" and "lateral malleolus of left fibula."
• Verify that "nonunion" is explicitly stated by the provider, not just delayed healing.
• Confirm the encounter is "subsequent" and the fracture is "closed" for accurate code assignment.