Unsp fx shaft of right ulna, init for opn fx type I/2

This code signifies a fracture of the main body (shaft) of the right ulna, where the specific type of fracture is not documented. It indicates that the skin and soft tissues were broken, exposing the bone, and the injury is classified as an open fracture type I or II according to the Gustilo-Anderson classification. This code is used for the initial treatment of the injury.

Use this code when a patient presents for the first treatment of an open fracture of the right ulnar shaft, and the medical record does not specify the exact fracture pattern (e.g., transverse, oblique, spiral). The documentation must clearly indicate an open fracture of Gustilo-Anderson type I or II. This code is appropriate for the initial surgical repair or other definitive treatment.

• Ensure documentation explicitly states "unspecified" fracture type of the ulnar shaft if a more specific code is not available.
• Verify that the encounter is for the initial treatment of the fracture, not subsequent care.
• Confirm the open fracture type is documented as Gustilo-Anderson Type I or II; otherwise, a different open fracture code may be necessary.