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

This code signifies a fracture of the lower portion of the left radius where the specific type of fracture (e.g., Colles, Smith) is not documented. The injury is a closed fracture, meaning the skin remains intact, and the patient is in a phase of recovery where the bone healing process is taking longer than expected.

Apply this code when a patient presents for follow-up care of an unclassified left distal radius fracture that was initially treated non-surgically or surgically, and the physician notes delayed union or prolonged healing. This is appropriate for subsequent encounters after the initial treatment has been rendered.

• Ensure documentation explicitly states "left radius" and "lower end" or "distal radius" without further specification of the fracture type.
• Confirm the encounter is for follow-up care and not the initial treatment.
• Verify the physician's notes indicate "delayed healing" or "delayed union" for the closed fracture.