- North Kansas City, MODate of first commercial TAVR procedure performed*:Jul, 2015TAVR Total Commercial VolumeCumulative volume since program inception:429Average annual volume for reporting period:9030-Day Risk Adjusted TAVR Composite 1,2,3Reporting Period:October 1, 2019 through September 30, 2022Eligible procedures in reporting period:239TAVR 30 Day Composite Score**:0.01(-0.02, 0.03)0.01% (-0.02, 0.03)Site ScoreSite Credible IntervalTVT RangeTVT Average ScoreTAVR 30-Day Composite Rating**