Displ spiral fx shaft of ulna, unsp arm, 7thP

This code describes a situation where a patient has a spiral fracture in the shaft of their ulna, which is out of alignment (displaced), and the specific arm affected is not documented. This particular encounter is for follow-up care of this fracture, which has healed incorrectly, resulting in a malunion.

Use this code for subsequent encounters when a patient presents with a previously diagnosed, displaced spiral fracture of the ulnar shaft that has healed in a misaligned position. This applies when the laterality of the arm is not specified in the medical record and the fracture is being managed non-surgically.

• Ensure documentation clearly states "malunion" and that the fracture is "closed."
• Verify the encounter is for follow-up care, not the initial treatment.
• Only use this code if the laterality (left/right) of the arm is truly unspecified in the medical record.