SAN FRANCISCO - A panel of the Ninth Circuit U.S. Court of Appeals on Sept. 4 vacated an injunction prohibiting the secretary of the U.S. Department of Health and Human Services (DHHS) from demanding "up front" reimbursement for secondary payments from beneficiaries who have appealed a Medicare reimbursement determination and remanded the class action case with instructions for the lower court to consider the merits of the plaintiffs' due process claim (Patricia Haro, et al. v. Kathleen Sebelius, No. 11-16606, 9th Cir.; 2013 U.S. App. LEXIS 18353).