Displ spiral fx shaft of humer, r arm, 7thK

This code signifies a right humerus shaft fracture that is spiral in nature and has shifted from its original position. Crucially, the fracture has failed to heal properly, resulting in a nonunion, and the patient is presenting for ongoing treatment of this complication.

Apply this code when documenting a patient's visit for management of a previously diagnosed, displaced spiral fracture of the right humeral shaft that has progressed to nonunion. This would include follow-up appointments, surgical interventions, or other treatments aimed at addressing the nonunion.

• Ensure documentation clearly specifies "right arm" and "spiral fracture" of the humerus shaft.
• The "K" seventh character indicates a subsequent encounter for a fracture with nonunion, differentiating it from initial treatment or routine healing.
• Always confirm the displacement status is documented, as non-displaced fractures would use a different code.