Disp fx of med malleolus of r tibia, 7thC

This code signifies a break in the inner ankle bone (medial malleolus) of the right lower leg bone (tibia) where the bone fragments are not properly aligned. Importantly, this fracture is open, meaning the bone has broken through the skin, and is classified as a severe type (IIIA, IIIB, or IIIC) according to the Gustilo-Anderson classification.

Apply this code for initial treatment of a patient presenting with a right medial malleolar fracture that is visibly open to the environment. This is appropriate when the orthopedic surgeon has documented the fracture as displaced and specifically categorized it as Gustilo-Anderson type IIIA, IIIB, or IIIC.

• Ensure documentation clearly specifies "displaced" and "right" medial malleolus.
• Verify the Gustilo-Anderson classification (IIIA, IIIB, or IIIC) is explicitly stated for the open fracture.
• This code is only for the initial encounter for treatment of the fracture.