Disp fx of unsp radial styloid pro, 7thK

This code signifies a fracture of the radial styloid process, which is the pointed projection at the end of the radius bone near the wrist, that is no longer in its correct anatomical alignment. The "subsequent encounter" indicates the patient is receiving follow-up care for this injury, and "nonunion" specifies that the fracture fragments have failed to heal together after the expected healing period.

Use this code for patients presenting for ongoing management of a previously diagnosed, displaced radial styloid fracture where imaging confirms the fracture has not united. This would apply to office visits, cast changes, or surgical consultations related to the nonunion.

• Ensure documentation clearly states "displaced" and "nonunion" for the radial styloid fracture.
• Verify this is a subsequent encounter, not the initial treatment for the fracture.
• Confirm the fracture is closed; open fractures would require a different code.