Oth fx shaft of unsp fibula, init for opn fx type I/2

This code signifies a fracture of the fibular shaft that is not further specified as a particular type (e.g., transverse, oblique, spiral). It specifically indicates an open fracture, meaning the skin and soft tissue are compromised, and is classified as either Type I or Type II according to the Gustilo-Anderson classification. This code is used for the initial treatment of such an injury.

Apply this code when documentation confirms an open fibular shaft fracture, but the specific fracture pattern (e.g., transverse, oblique) is not detailed. It is appropriate for the initial encounter where the open wound is classified as Gustilo-Anderson Type I (clean wound less than 1 cm) or Type II (wound greater than 1 cm without extensive soft tissue damage).

• Ensure documentation explicitly states "open fracture" and specifies "Type I" or "Type II" Gustilo-Anderson classification.
• Only use for the initial encounter; subsequent care will require different seventh characters.
• If the specific fibular shaft fracture type (e.g., transverse, oblique) is documented, a more specific code should be used.