Unsp fx the lower end left rad, subs for clos fx w malunion

This code signifies a fracture of the lower end of the left radius that was not specified in terms of type (e.g., Colles', Smith's) and is now being treated during a subsequent encounter. The fracture, though initially closed, has healed improperly, resulting in a malunion.

This code is appropriate when a patient presents for follow-up care of a previously diagnosed, unspecified closed fracture of the distal left radius, and imaging or clinical assessment confirms that the bone has healed in an anatomically incorrect position. It should be used for ongoing management of the malunion, such as planning for corrective surgery or monitoring conservative treatment.

• Ensure documentation clearly states "left radius" and "lower end" to support laterality and anatomical specificity.
• The "P" seventh character indicates a subsequent encounter for a closed fracture with malunion, so confirm the patient is receiving care for the complication of improper healing.
• Always review the patient's history to confirm the initial fracture was indeed "unspecified" if no more specific fracture type was documented.