Displ bimalleol fx r low leg, init for opn fx type 3A/B/C

This code signifies a fracture involving both the medial and lateral malleoli of the right ankle, where the bone fragments are not in their anatomical alignment. Crucially, the fracture is open, meaning the bone has broken through the skin, and is classified as a severe open fracture (Gustilo-Anderson type IIIA, IIIB, or IIIC). This indicates significant soft tissue damage and a high risk of infection.

Apply this code when documenting the initial treatment for a patient presenting with a right bimalleolar fracture that is visibly open to the environment. This includes cases where there is extensive soft tissue loss, periosteal stripping, or arterial injury, consistent with Gustilo-Anderson types IIIA, IIIB, or IIIC. This code is used for the initial encounter for care.

• Ensure documentation clearly specifies "right" lower leg and "bimalleolar" fracture.
• Confirm the fracture is explicitly documented as "open" and the Gustilo-Anderson classification (IIIA, IIIB, or IIIC) is present.
• This "C" encounter code is only for the initial treatment of the fracture; subsequent encounters will use different seventh characters.