Smith's fx unsp radius, subs for clos fx w delay heal

This code signifies a Smith's fracture, which is a reverse Colles' fracture, involving the distal radius with volar displacement of the distal fragment. The "unspecified radius" indicates that the laterality (left or right) of the fracture is not documented. This specific encounter is for follow-up care of a closed fracture that is not healing at the expected rate.

Apply this code when a patient presents for a follow-up visit for a previously diagnosed Smith's fracture of the radius, where the documentation confirms delayed healing of a closed fracture. This would be used after the initial treatment phase, such as cast changes or radiographic evaluation showing persistent fracture line.

• Ensure documentation explicitly states "delayed healing" for a closed Smith's fracture.
• Verify that the encounter is subsequent to the initial treatment.
• If laterality is documented (left or right), a more specific code should be chosen.