Disp fx of neck of unsp radius, subs for clos fx w nonunion

This code signifies a fracture located in the neck of the radius bone, where the bone fragments are no longer in their normal alignment. It specifically indicates that the patient is receiving follow-up care for this fracture, and a nonunion (failure of the bone to heal) has been identified, with the fracture being treated non-surgically.

Use this code for patients presenting for subsequent treatment of a displaced radial neck fracture that was initially managed conservatively (e.g., casting, splinting) and has now been diagnosed with a nonunion. This applies to encounters where the physician is assessing or managing the ongoing nonunion without surgical intervention.

• Ensure documentation clearly states "nonunion" and that the fracture is "displaced" and of the "radial neck."
• Verify that the encounter is for "subsequent care" and not the initial treatment.
• Confirm that the treatment for the nonunion is "closed" (non-surgical).