Disp fx of triquetrum bone, l wrs, subs for fx w delay heal

This code signifies a fracture of the triquetrum bone in the left wrist that is displaced, meaning the bone fragments are not in their normal alignment. The patient is in a phase of treatment where the fracture is not healing at the expected rate.

This code is appropriate for follow-up encounters where a patient with a previously diagnosed displaced left triquetrum fracture is experiencing delayed healing. This includes situations where the provider is monitoring the healing process, adjusting treatment plans due to slow union, or considering further interventions for non-union.

• Ensure documentation clearly specifies "displaced" and "left wrist" for the triquetrum fracture.
• Verify that the encounter is for a subsequent visit and that delayed healing is explicitly documented.
• Do not use this code for initial encounters or for fractures that are healing normally.