Laboratory Developed Tests Demonstration Project

New laboratory-developed tests (LDTs) used to diagnose and assess various conditions have been added to the list of LDTs covered under TRICARE’s LDT Demonstration. The LDTs covered under this demonstration have not yet been approved by the U.S. Food and Drug Administration (FDA). Examples of these tests include those used for rare and emergent diseases and disorders, such as Turcot syndrome or certain types of leukemia, and those used to determine matches for organ donation.