X2V: Restriction — Cardiovascular SystemPartially closing an orifice or the lumen of a tubular body part
7 Coronary Sinus3 PercutaneousQ Reduction Device7 New Technology Group 7E Descending Thoracic Aorta and Abdominal Aorta3 PercutaneousS Branched Intraluminal Device, Manufactured Integrated System, Four or More ArteriesA New Technology Group 10W Thoracic Aorta, Descending0 OpenN Branched Synthetic Substitute with Intraluminal Device7 New Technology Group 7Y Thoracic Aortic Arch and Descending Thoracic Aorta0 Open6 Intraluminal Device, Uncovered with Support CuffB New Technology Group 11