TRICARE Navigation Index: All Topics & Guides | TRICARE.com

This index provides a comprehensive roadmap to the resources, guides, and plan information available on TRICARE.com. It is organized by category to help you navigate military health insurance benefits, regional contractor details, and specific coverage rules.

*Note: TRICARE.com is an independent reference site and is not an official government agency. For official policy and enrollment, visit TRICARE.mil.*

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### TRICARE Plans & Enrollment - [TRICARE Prime](/plans/tricare-prime) - The HMO-style managed care option. - [TRICARE Select](/plans/tricare-select) - The PPO-style self-managed option. - [TRICARE For Life (TFL)](/plans/tricare-for-life) - Wrap-around coverage for Medicare-eligible retirees. - [TRICARE Reserve Select (TRS)](/plans/tricare-reserve-select) - Premium-based coverage for Selected Reserve members. - [TRICARE Retired Reserve (TRR)](/plans/tricare-retired-reserve) - Coverage for non-regular retirees under age 60. - [TRICARE Young Adult (TYA)](/plans/tricare-young-adult) - Coverage for adult children up to age 26. - [US Family Health Plan (USFHP)](/plans/usfhp) - Managed care through designated community providers.

### Regional Contractors & Pharmacy - [East Region: Humana Military](/contractors/east-region-humana) - Administration for states in the East. - [West Region: TriWest Healthcare Alliance](/contractors/west-region-triwest) - Administration for the T-5 contract area. - [Overseas: International SOS](/contractors/overseas-international-sos) - How TRICARE works outside the U.S. - [Pharmacy: Express Scripts](/contractors/pharmacy-express-scripts) - Home delivery and retail network management. - [The T-5 Transition Guide](/guides/t5-contract-transition) - Understanding the 2025 contractor shift.

### Costs & Financial Specs - [2026 Costs & Fees](/costs/2026-rates-overview) - Current enrollment fees and copayment schedules. - [The Catastrophic Cap](/costs/catastrophic-cap) - Maximum out-of-pocket limits for 2026. - [Group A vs. Group B](/costs/group-a-vs-group-b) - How your initial entry date affects your costs. - [Point-of-Service (POS) Charges](/costs/point-of-service-fees) - The cost of seeing a provider without a referral. - [TRICARE Deductibles Explained](/costs/deductibles) - Annual amounts you must pay before coverage kicks in.

### Coverage & Medical Services - [Dental Coverage Options](/coverage/dental-plans) - TDP, FEDVIP, and active duty dental. - [Vision & Eye Exams](/coverage/vision-exams) - What TRICARE covers for retirees and active duty. - [Mental Health Services](/coverage/mental-health) - Accessing counseling, therapy, and inpatient care. - [Maternity & Labor](/coverage/maternity-care) - Navigating pregnancy care and delivery costs. - [Urgent Care Rules](/coverage/urgent-care) - When you need a referral (and when you don't). - [Physical Therapy](/coverage/physical-therapy) - Coverage limits and authorization requirements. - [Chiropractic Care](/coverage/chiropractic) - Eligibility and the Chiropractic Health Care Program.

### Life Events & Eligibility - [Getting Married](/life-events/marriage) - How to update DEERS and add a spouse. - [Having or Adopting a Child](/life-events/newborns-adoption) - Enrollment windows for your newest family member. - [Retiring from Active Duty](/life-events/retirement) - Managing the 90-day window to switch plans. - [Moving (PCS)](/life-events/moving-pcs) - Transferring your enrollment between regions. - [Losing Eligibility Product (TAMP)](/life-events/tamp) - Transitional coverage after leaving service. - [Medicare & TRICARE](/life-events/medicare-age-65) - The transition at age 65.

### Common Troubleshooting (FAQ) - [What is DEERS and how do I update it?](/faq/deers-updates) - [How do I find a TRICARE provider?](/faq/find-a-doctor) - [How do referrals and authorizations work?](/faq/referrals-authorizations) - [Can I stay on TRICARE after a divorce?](/faq/divorce-benefits) - [What is a "Qualifying Life Event" (QLE)?](/faq/qualifying-life-events) - [How do I file a claim?](/faq/filing-claims)

### Glossary of Terms - [Network Provider](/glossary/network-provider) - [Non-Network Provider](/glossary/non-network-provider) - [Premium](/glossary/premium) - [Copayment vs. Cost-Share](/glossary/copayment-vs-cost-share) - [Explanation of Benefits (EOB)](/glossary/explanation-of-benefits)

## Tips for finding what you need * **Search First:** Use the search bar at the top of any page for specific medical procedures or cost figures. * **Check the Year:** TRICARE rates change every January 1st. Always ensure you are viewing the **2026 plan year** data for current accuracy. * **Identify Your Group:** Knowing if you are Group A (joined before 2018) or Group B (joined 2018 or later) will help you find the correct cost tables. * **State Pages:** Use the state directory to find specific contact information for Military Treatment Facilities (MTFs) in your local area.