Disp fx of coronoid pro of unsp ulna, 7thH

This code signifies a fracture of the coronoid process of the ulna, where the bone fragments are no longer in their normal alignment. It specifically applies to an open fracture (meaning the skin was broken) that was initially classified as Type I or II, and is now being treated for delayed healing.

This code is appropriate for follow-up encounters where a patient is receiving ongoing care for a coronoid process fracture that has not healed within the expected timeframe. It is used when the initial injury was an open fracture of a specific type and the displacement persists or is being managed.

• Ensure documentation clearly specifies "delayed healing" and the original open fracture type (I or II).
• Verify the fracture is of the coronoid process and not another part of the ulna.
• Confirm the encounter is for subsequent care, not the initial treatment.