Barton's fx l rad, subs for opn fx type 3A/B/C w routn heal

This code signifies a follow-up visit for a Barton's fracture affecting the left radius, which was initially an open fracture classified as type IIIA, IIIB, or IIIC. At this subsequent encounter, the fracture is undergoing routine healing without complications.

Apply this code when documenting ongoing care for a patient with a previously diagnosed open Barton's fracture of the left radius (types IIIA, IIIB, or IIIC) who is progressing as expected. This would be used for visits where the focus is on monitoring healing, cast changes, or routine follow-up after initial treatment.

• Ensure the encounter is for a subsequent visit, not the initial treatment of the fracture.
• Verify the fracture type was indeed open IIIA, IIIB, or IIIC and located on the left radius.
• Confirm that the healing process is routine; if complications exist, a different subsequent encounter code would be appropriate.