Disp fx of hook process of hamate bone, left wrist, init

This code signifies a break in the hook-shaped projection of the hamate bone, located on the pinky-finger side of the wrist, where the fractured fragments are no longer in their normal anatomical alignment. This specific injury affects the left wrist and is documented as a closed fracture, meaning the skin over the fracture site remains intact.

Use this code for the initial treatment of a patient presenting with a newly diagnosed, displaced fracture of the hook of the hamate bone in the left wrist. This often occurs due to direct trauma to the palm, such as from a fall onto an outstretched hand or impact from sports equipment like a golf club or baseball bat.

• Ensure documentation specifies "displaced" and "left wrist" for accurate code assignment.
• Confirm the encounter is for the initial treatment of the fracture, not subsequent care.
• Verify the fracture is documented as "closed" to avoid incorrect open fracture coding.