Unsp fx upper end left radius, subs for clos fx w delay heal

This code signifies a fracture of the upper end of the left radius where the specific type of fracture is not documented. It indicates that the patient is in a subsequent phase of care for a closed fracture that is experiencing delayed healing.

Use this code for follow-up encounters of patients with a left radial head or neck fracture that was initially closed, but healing is not progressing as expected. This applies when the exact fracture pattern (e.g., comminuted, transverse) was not specified in the initial diagnosis or subsequent documentation.

• Ensure documentation clearly states "delayed healing" for a closed fracture.
• Verify the fracture is of the "upper end" of the radius and on the "left" side.
• Do not use for initial encounters or if the fracture is explicitly open or healing normally.