Leg pain was measured by the visual analog scale (vas) within three months preoperatively and at three months (6 to 20 weeks) postoperatively
Short Description: Pre and post vas wthn 3 mos
Coverage Code: Carrier judgment
Action Code: Discontinue procedure or modifier code
Date Added: January 1, 2018
Effective Date: January 1, 2020
Termination Date: December 31, 2019