Disp fx of coronoid pro of l ulna, 7thH

This code signifies a displaced fracture of the coronoid process of the left ulna, which was initially an open fracture (Type I or II) and is now being treated for delayed healing. The fracture fragments are not in their anatomical alignment, and the bone union is progressing slower than expected.

Apply this code when a patient presents for follow-up care of a previously diagnosed open coronoid process fracture of the left ulna, and the physician documents that the healing process is delayed. This typically involves ongoing management, such as repeat imaging, cast changes, or discussions regarding further intervention due to slow bone consolidation.

• Ensure documentation explicitly states "displaced" and "left ulna coronoid process."
• Verify the initial injury was an "open fracture type I or II" and that the current encounter is for "delayed healing."
• Do not use this code for initial treatment, routine follow-up without delayed healing, or nonunion.