Disp fx of neck of unsp radius, init for opn fx type I/2

This code signifies a break in the neck of the radius bone, specifically where the bone fragments are no longer in their normal alignment. The fracture is open, meaning the skin and soft tissues have been compromised, and it is classified as either Type I or Type II based on the severity of the soft tissue damage and wound size. This particular code is for the initial treatment of such an injury when the specific side (left or right) of the radius is not documented.

This code is appropriate for the initial encounter of a patient presenting with a displaced fracture of the radial neck, where the fracture has broken through the skin. It is used when the operative report or physician's documentation clearly indicates an open fracture classified as Type I or Type II, and the laterality of the injury is not specified.

• Ensure documentation explicitly states "displaced" and "open fracture type I or II" for the radial neck.
• Only use this code for the initial phase of treatment; subsequent encounters will require different seventh characters.
• If laterality (left or right) is documented, a more specific code should be selected.