Smith's fracture of left radius, subs for clos fx w malunion

This code signifies a Smith's fracture, which is an extra-articular fracture of the distal radius with volar displacement of the distal fragment, affecting the patient's left arm. The "subsequent encounter" indicates the patient is receiving routine care during the healing phase, and "malunion" specifies that the fracture has healed, but in an unsatisfactory position or alignment.

Apply this code when documenting follow-up visits for a patient whose left distal radius Smith's fracture has healed incorrectly, resulting in malunion. This would be used for appointments where the physician is assessing the impact of the malunion, discussing potential corrective procedures, or managing ongoing symptoms related to the malaligned bone.

• Ensure documentation clearly states "Smith's fracture" and specifies the left radius.
• Verify the encounter is for follow-up care after initial treatment, not the initial injury.
• Confirm the physician's assessment explicitly notes "malunion" of the fracture.