New Treatment for Severe Emphysema Now Covered Under Medical Mutual of Ohio Spiration ® Valve System COPD Treatment Shown to Improve Quality of Life Now Available to Medical Mutual of Ohio members News provided by Share this article Share this article CENTER VALLEY, Pa., June 3, 2021 /PRNewswire/ -- Olympus announced today that Medical Mutual of Ohio updated its coverage to include the Spiration ® Valve System for eligible patients suffering from severe emphysema, a form of Chronic Obstructive Pulmonary Disease (COPD). This coverage provides a minimally invasive treatment alternative for el...