( January 27, 2026, 6:19 PM EST) -- SAN FRANCISCO — A grant of class certification in an Employee Retirement Income Security Act suit over alleged underpayment for out-of-network behavioral health treatment will stand after the Ninth Circuit U.S. Court of Appeals on Jan. 26 denied a petition for leave to file an interlocutory appeal that involves the question of whether underpayment of benefits for an ERISA plan is an injury sufficient for standing purposes....