Disp fx of right ulna styloid process, init for clos fx

This code signifies a break in the styloid process of the right ulna, where the bone fragments are no longer in their normal alignment. It specifically indicates that the skin over the fracture site remains intact, and this is the initial treatment encounter for the injury.

Apply this code for patients presenting with a newly diagnosed, non-open fracture of the right ulnar styloid process that shows displacement on imaging. This is appropriate for the initial visit where definitive treatment, such as reduction or casting, is planned or initiated.

• Ensure documentation specifies "right" ulna and "styloid process" to differentiate from other forearm fractures.
• Confirm the fracture is explicitly documented as "displaced" and "closed" to support this specific code.
• The "A" suffix indicates an initial encounter; use subsequent encounter codes for follow-up care.