Displaced intartic fx l calcaneus, subs for fx w malunion

This code signifies a fracture within the joint surface of the left heel bone that has healed incorrectly, resulting in a deformity. This malunion is being addressed during a follow-up visit after the initial treatment.

Apply this code for patients presenting for ongoing care of a left calcaneal fracture that has healed with an unsatisfactory alignment within the joint. This includes visits for evaluation of malunion, planning for corrective surgery, or post-operative care of a procedure to address the malunion.

• Ensure documentation clearly specifies "left" calcaneus and "intraarticular" involvement.
• Confirm the encounter is for a "subsequent" visit related to the fracture and its malunion, not the initial treatment.
• Look for physician notes indicating malunion, such as "healed with deformity," "angulation," or "shortening."