TRICARE Select. The self-managed, preferred-provider network option under the TRICARE Program established by 10 U.S.C. 1075 and 199.17 to replace TRICARE Extra and Standard after December 31, 2017.
32 CFR § 199.2
General. In an effort to be as specific as possible as to the word and intent of CHAMPUS, the following definitions have been developed. While many of the definitions are general and some assign meaning to relatively common terms within the health insurance environment, others are applicable only to CHAMPUS; however, they all appear in this part solely for the purpose of the Program. Except when otherwise specified, the definitions in this section apply generally throughout this part.