Torus fx lower end of right tibia, subs for fx w nonunion

This code describes a buckle fracture, specifically a torus fracture, affecting the lower portion of the right shin bone. It indicates that the patient is presenting for follow-up care of this fracture, and the bone fragments have failed to unite properly.

Apply this code when documenting a patient's visit for ongoing management of a torus fracture of the distal right tibia that has not healed as expected. This would typically be used after initial treatment, when nonunion has been identified or is suspected.

• Ensure documentation clearly specifies "torus fracture" and "nonunion" for the right tibia.
• Verify the encounter is for subsequent care, not initial treatment or routine healing.
• Always code the specific laterality (right) as indicated.