Unsp fx the low end unsp rad, subs for clos fx w delay heal

This code indicates a follow-up visit for a patient who sustained a fracture to the lower end of the radius, but the specific type of fracture (e.g., Colles', Smith's) was not documented. The fracture is closed, meaning the skin was not broken, and it is not healing as expected, requiring continued management.

Apply this code for subsequent encounters where a patient is being treated for a previously diagnosed, unspecified closed distal radius fracture that is exhibiting delayed healing. This would include office visits, follow-up imaging, or physical therapy sessions focused on the delayed union of the fracture.

• Ensure documentation clearly states "delayed healing" and that the encounter is not for initial treatment.
• Verify that the fracture type at the lower end of the radius was not specified in the initial diagnosis.
• Always look for more specific codes if the fracture type (e.g., Colles', Barton's) is later identified.