TRICARE Systems Manual 7950.3-M, April 1, 2015 Revision: C-9, October 20, 2017 For Definitions, see the TRICARE Operations Manual (TOM), Appendix A. Foreword Chapter 1 - General Automated Data Processing (ADP) Requirements Chapter 2 - TRICARE Encounter Data (TED) Chapter 3 - Defense Enrollment Eligibility Reporting System (DEERS) Chapter 4 - TRICARE Duplicate Claims System (DCS) - TRICARE Encounter Data (TED) Version