Disp fx of unsp ulna styloid pro, 7thP

This code describes a situation where a patient has a malunion of a previously treated fracture of the styloid process of the ulna, which was initially displaced. The current encounter is for ongoing care of this closed fracture that has healed improperly.

This code is appropriate when a patient presents for follow-up care of a ulnar styloid fracture that has healed in an unsatisfactory position, leading to malunion. This would typically be used after the initial treatment phase, during rehabilitation or assessment of functional limitations due to the malunion.

• Ensure documentation clearly states "malunion" and specifies the ulna styloid process.
• Verify that the encounter is for a subsequent visit related to the malunion, not the initial treatment.
• Confirm the original fracture was displaced and closed.