Disp fx of l ulna styloid pro, subs for clos fx w routn heal

This code signifies a displaced fracture of the styloid process of the ulna in the left arm. It indicates that the patient is in a subsequent phase of treatment, and the fracture is closed (skin intact) and healing routinely without complications.

This code is appropriate for follow-up encounters where a patient is receiving ongoing care for a previously diagnosed displaced left ulnar styloid fracture. It should be used when the fracture is progressing as expected and there are no signs of delayed healing, nonunion, or other complications.

• Ensure documentation specifies "displaced" and "left ulna styloid process."
• Verify the encounter is for subsequent care and not the initial treatment.
• Confirm the fracture is closed and healing routinely; different codes apply for open fractures or complicated healing.