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

This code signifies a fracture of the main part (shaft) of the left ulna where the specific type of fracture is not documented. It is an open fracture, meaning the skin and soft tissue have been broken, and is classified as Type I or II according to the Gustilo-Anderson classification. This code is used for the initial treatment of the injury.

This code is appropriate for the initial encounter of a patient presenting with an open fracture of the left ulnar shaft where the fracture pattern (e.g., transverse, oblique, spiral) is not specified in the medical record. It is specifically for open fractures that are either Type I (clean wound less than 1 cm) or Type II (wound greater than 1 cm without extensive soft tissue damage or avulsions).

• Ensure documentation clearly states "left ulna shaft" and "open fracture type I or II."
• Do not use this code if the specific fracture type (e.g., transverse, oblique) is documented; instead, use a more specific code.
• Verify that this is the initial encounter for the injury; subsequent encounters will require a different 7th character.