Disp fx of shaft of 2nd MC bone, r hand, 7thK

This code signifies a fracture of the shaft of the second metacarpal bone in the right hand that is no longer in its anatomical alignment. The fracture has failed to heal properly, resulting in a nonunion, and the patient is presenting for follow-up care or treatment related to this ongoing issue.

This code is appropriate for encounters where a patient is being managed for a previously diagnosed displaced fracture of the right second metacarpal shaft that has not united. This includes situations involving ongoing conservative management, surgical planning for nonunion repair, or post-operative care following a nonunion procedure.

• Ensure documentation clearly specifies "nonunion" and "displaced" for the second metacarpal shaft.
• Verify the laterality (right hand) and the specific bone (second metacarpal) are accurately documented.
• This "K" seventh character indicates a subsequent encounter for a fracture with nonunion, not initial treatment or routine healing.