Foster v. Teacher Retirement System
Diana Foster, a retired teacher, appealed the dismissal of her lawsuit against the Teacher Retirement System of Texas (TRS) and its insurance administrators, Aetna Life Insurance Company and Aetna Health Management, LLC. Foster initially sued after Aetna denied coverage for her prescribed intravenous immune globulin infusion therapy (IVIG). Her claims included breach of contract, bad faith, insurance code violations, deceptive trade practices, and a request for declaratory judgment. The appellate court affirmed the trial court's dismissal, holding that TRS and Aetna were protected by sovereign immunity, which had not been waived by legislation or provided for judicial review under the Administrative Procedures Act. Consequently, the court found no error in dismissing Foster's suit rather than abating it.