Nondisp fx of coronoid pro of l ulna, 7thP

This code signifies a fracture of the coronoid process, a small bony projection on the ulna (forearm bone), that has not shifted out of its normal anatomical position. The patient is in a follow-up phase of care for this injury, and the fracture has healed incorrectly, resulting in a malunion.

This code is appropriate for encounters where a patient is being treated for complications arising from a previously sustained, nondisplaced coronoid process fracture of the left ulna, specifically when malunion is identified. This would typically be used after the initial treatment phase, during rehabilitation or when addressing functional limitations due to the improper healing.

• Ensure documentation clearly specifies "nondisplaced" and "left ulna" for accurate laterality and displacement.
• The "P" seventh character indicates a subsequent encounter for a closed fracture with malunion, so confirm the encounter type and the presence of malunion.
• Do not use for initial treatment of the fracture or for nonunion; separate codes exist for those scenarios.