Nondisp fx of trapezoid, r wrist, subs for fx w delay heal

This code signifies a non-displaced break in the trapezoid bone of the right wrist, which is one of the carpal bones. The fracture is not out of alignment, and the patient is in a later stage of healing where the bone is not mending at the expected rate.

This code is appropriate for follow-up encounters where a patient with a previously diagnosed right trapezoid fracture is experiencing delayed healing. This would typically be documented by a physician noting persistent pain, swelling, or radiographic evidence of incomplete union beyond the usual timeframe.

• Ensure documentation specifies "right wrist" and "trapezoid" bone.
• Verify the "subsequent encounter" and "delayed healing" components are clearly supported in the medical record.
• Do not use for initial encounters or for fractures healing normally.