Disp fx of base of second metacarpal bone, left hand, 7thG

This code signifies a fracture at the base of the second metacarpal bone in the left hand, where the bone fragments are no longer in their normal alignment. The "subsequent encounter" aspect indicates that the patient is receiving follow-up care for this fracture, and "delayed healing" specifies that the bone is not mending at the expected rate.

Apply this code when documenting a patient's visit for ongoing management of a left second metacarpal base fracture that was initially displaced and is now exhibiting delayed union. This would be used after the initial treatment phase, during subsequent appointments focused on monitoring healing progress and addressing the delayed healing.

• Ensure documentation clearly specifies "left hand" and "second metacarpal base" for accurate laterality and site.
• Confirm that the fracture was initially displaced and that the current encounter is for follow-up care, not initial treatment.
• Verify that the physician's assessment explicitly states or implies "delayed healing" to justify this specific seventh character.