Disp fx of l tibial tuberosity, 7thR

This code describes a left tibial tuberosity fracture that is displaced and has healed improperly (malunion). It specifically applies to open fractures classified as Type IIIA, IIIB, or IIIC, indicating significant soft tissue damage and contamination. This code is used during follow-up care after the initial treatment of the fracture.

Use this code when documenting subsequent encounters for a patient who previously sustained a displaced open fracture of the left tibial tuberosity (Type IIIA, IIIB, or IIIC) and is now presenting with evidence of malunion. This would typically be seen in follow-up appointments where the healing process is being monitored and the malunion is identified or addressed.

• Ensure documentation clearly specifies "left" tibial tuberosity and "displaced" fracture.
• Verify the original injury was an "open fracture type IIIA, IIIB, or IIIC" and that "malunion" is documented.
• This code is for subsequent encounters; use an initial encounter code for the acute injury.