Unsp fx lower end of right tibia, init for opn fx type I/2

This code signifies an unspecified break in the lower portion of the right shin bone, where the skin has been compromised due to the injury, but the wound is relatively clean and small (Type I) or moderate with some soft tissue damage (Type II). It indicates the initial treatment phase for this specific type of open fracture.

Apply this code when documentation clearly states an open fracture of the distal right tibia, but the specific fracture pattern (e.g., transverse, oblique, spiral) is not yet determined or recorded. This is appropriate for the initial hospital visit or encounter where the open fracture is first diagnosed and treated.

• Ensure the documentation specifies "open fracture" and clearly indicates Gustilo-Anderson Type I or II.
• Verify the laterality is "right" and the location is the "lower end" or "distal" tibia.
• This "B" encounter code is only for the initial treatment of the fracture; subsequent care will require different encounter codes.