Disp fx of lateral malleolus of l fibula, 7thB

This code signifies a break in the outer bony prominence of the left ankle (lateral malleolus) where the fractured bone fragments are not in their normal anatomical alignment. It specifically applies when the skin is broken, but the wound is relatively clean and small, indicating an open fracture classified as Type I or II according to the Gustilo-Anderson classification.

This code is appropriate for the initial treatment of a patient presenting with a displaced fracture of the left lateral malleolus that has an associated open wound, such as a small puncture or laceration, exposing the bone. This includes scenarios like an emergency department visit or initial surgical intervention for this specific injury.

• Ensure documentation clearly specifies "displaced" and "left" fibula.
• Confirm the open fracture type is documented as Gustilo-Anderson Type I or II.
• This "initial encounter" code is used for the entire period a patient is receiving active treatment for the fracture.