Mealey's (April 9, 2019, 9:57 AM EDT) -- ST. LOUIS — The Eighth Circuit U.S. Court of Appeals on March 15 in a one-sentence order denied a motion to stay the mandate filed by UnitedHealth Group Inc. and its subsidiaries following a ruling by the appellate panel that the company’s practice of cross-plan offsetting is not authorized by its plan documents and is in tension with the requirements of the Employee Retirement Income Security Act (Louis J. Peterson D.C., et al. v. UnitedHealth Group Inc., et al., No. 17-1744, 8th Cir.)....