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

This code signifies a fracture of the trapezium bone in the wrist that has shifted out of its normal alignment. The patient is in a subsequent phase of care, and the fracture is not healing as expected, indicating a delayed union. This condition can lead to persistent pain and functional limitations of the wrist and hand.

Use this code for follow-up encounters where a patient is being treated for a displaced trapezium fracture of an unspecified wrist, and the provider documents that the healing process is prolonged or slower than anticipated. This applies to situations where the initial treatment has already occurred, and the focus is on managing the delayed healing.

• Ensure documentation clearly states "displaced" and "delayed healing" for the trapezium fracture.
• Confirm this is a subsequent encounter, not the initial treatment for the fracture.
• If the specific wrist (left or right) is documented, a more specific code should be chosen.