Oth fracture of lower end of left ulna, init for clos fx

This code signifies a fracture of the lower portion of the left ulna, excluding specific types like Salter-Harris or Monteggia, that is not open to the external environment. It indicates the initial treatment encounter for this particular injury.

Apply this code when documenting a newly diagnosed, non-displaced or minimally displaced fracture of the distal left ulna that is not compound. This is appropriate for the first visit where the fracture is assessed and treatment initiated.

• Ensure the documentation specifies "left" ulna and "lower end" or "distal" ulna.
• Verify the fracture is closed and this is the patient's initial encounter for this specific injury.
• Do not use for open fractures or subsequent encounters for the same fracture.