Functional status was measured by the oxford knee score (oks) patient reported outcome tool within three months preoperatively and at one year (9 to 15 months) postoperatively
Short Description: Fs msrd oks pre and post
Coverage Code: Carrier judgment
Action Code: Discontinue procedure or modifier code
Date Added: January 1, 2019
Effective Date: January 1, 2020
Termination Date: December 31, 2019