Nondisp trimalleol fx l low leg, 7thD

This code describes a fracture involving all three malleoli (medial, lateral, and posterior) of the left lower leg, where the bone fragments remain in their normal anatomical alignment. The patient is in a follow-up phase of treatment, and the fracture is healing as expected without complications.

This code is appropriate for subsequent encounters when a patient with a previously diagnosed nondisplaced trimalleolar fracture of the left lower leg is seen for routine follow-up, cast changes, or physical therapy, and the fracture is progressing to healing without issues. It indicates that the initial treatment has been rendered and the healing process is uncomplicated.

• Ensure the documentation specifies "nondisplaced" and "trimalleolar" for the left lower leg.
• Confirm the encounter is for routine follow-up of a closed fracture, not an open one or for initial treatment.
• Verify that there are no documented complications or delayed/nonunion healing to warrant a different subsequent encounter code.