Disp fx of coronoid pro of r ulna, 7thK

This code indicates a fracture of the coronoid process, a small bony projection on the ulna in the elbow, on the right side of the body. The fracture is displaced, meaning the bone fragments are not in their normal alignment. This specific code is used when the patient is receiving follow-up care for a closed fracture that has failed to heal properly (nonunion).

Use this code for a patient presenting for ongoing treatment of a right coronoid process fracture that was initially closed and is now complicated by nonunion. This applies to situations such as follow-up appointments, cast changes, or preparations for surgical intervention to address the nonunion. It signifies that the initial healing process has failed.

• Ensure documentation clearly states "nonunion" and specifies the right ulna and coronoid process.
• Verify the fracture was initially closed; open fractures would use a different seventh character.
• This seventh character "K" indicates a subsequent encounter for a closed fracture with nonunion.