4-part fracture of surgical neck of left humerus, init

This code signifies a complex fracture involving four distinct fragments of the surgical neck of the left humerus. The surgical neck is the narrow region just below the humeral head, a common site for fractures. This specific injury is a closed fracture, meaning the skin remains intact over the fracture site.

This code is appropriate for the initial treatment of a patient presenting with a newly diagnosed, non-displaced or displaced, four-part fracture of the surgical neck of the left humerus. This includes initial evaluation, reduction (if performed), and casting or surgical repair. It should be used for the first encounter related to this specific injury.

• Ensure documentation clearly specifies a "four-part" fracture and the "surgical neck" location.
• Verify the laterality is "left" and the encounter is "initial" for a closed fracture.
• Do not use for open fractures or subsequent encounters for this same injury.