Disp fx of lunate, unsp wrist, subs for fx w delay heal

This code signifies a fracture of the lunate bone in the wrist that has shifted from its normal anatomical position. The injury is located in an unspecified wrist and is currently in a phase of delayed healing, meaning the bone is not mending at the expected rate.

This code is appropriate for follow-up encounters where a patient with a previously diagnosed displaced lunate fracture is being monitored for healing progress, and the healing process is slower than anticipated. It would be used after the initial treatment phase, such as casting or surgery, when the physician notes a delay in bone consolidation.

• Ensure documentation clearly states "displaced" and "delayed healing" for the lunate fracture.
• Verify that the encounter is for follow-up care, not the initial treatment.
• Confirm that the specific wrist (left or right) is not documented, necessitating the "unspecified wrist" designation.