Unsp fx shaft of unsp fibula, 7thR

This code signifies a previously treated fracture of the fibular shaft, where the specific location on the shaft was not documented. The current encounter addresses a complication of malunion, specifically for an open fracture that was initially classified as Type IIIA, IIIB, or IIIC.

Use this code when a patient presents for follow-up care or treatment of a malunion following an open fibular shaft fracture, and the initial fracture site on the shaft was not specified in the documentation. This applies when the original open fracture was severe (Gustilo-Anderson Type IIIA, IIIB, or IIIC).

• Ensure documentation clearly states "malunion" as the reason for the current encounter.
• Verify the original fracture was an "open fracture" and its Gustilo-Anderson classification (IIIA, IIIB, or IIIC) is documented.
• This code is for subsequent encounters; a different code would be used for the initial treatment of the fracture.