Open Graph Image - TRICARE Glossary
*Note: TRICARE.com is an independent reference site and is not affiliated with the Department of Defense. For official policy, please visit TRICARE.mil.*
## Definition An Open Graph image is a specific digital image assigned to a webpage that appears automatically as a preview thumbnail when the link is shared on social media platforms or messaging apps.
## What it means in practice While an "Open Graph image" is a technical web standard rather than a medical benefit, it plays a critical role in how TRICARE beneficiaries receive information online. When you share a link to a TRICARE resource—such as a page about 2026 copayments or a TriWest provider directory—the preview image you see in your text message or Facebook feed is the Open Graph image. This visual cue helps you verify that the information is coming from a legitimate source before you click.
For example, if you are sharing a link about the 2026 TRICARE Prime enrollment fees (which for Retirees in Group A might be around $395.04 for an individual), a properly configured Open Graph image might show a clear infographic or the official logo of the regional contractor, such as Humana Military (East) or TriWest Healthcare Alliance (West). This prevents "link blindness" and ensures you aren't clicking on a phishing site or outdated health information.
Trusting the source is vital when managing your health insurance. When looking for pharmacy information via Express Scripts or checking overseas coverage with International SOS, the Open Graph image serves as a "digital storefront" for the page. If a link you receive regarding your military benefits appears with a broken image or a generic placeholder, you should exercise caution and instead navigate directly to TRICARE.mil or the official contractor portals.
## Related terms * **TRICARE West Region:** The geographic area covering the western U.S., managed as of 2025/2026 by TriWest Healthcare Alliance. * **Express Scripts:** The official pharmacy benefit manager that handles prescriptions for all TRICARE beneficiaries. * **T-5 Contract:** The fifth generation of TRICARE contracts which introduced TriWest as the West Region contractor on January 1, 2025. * **Humana Military:** The current contractor responsible for managing health care services in the TRICARE East Region. * **Defense Health Agency (DHA):** The joint, integrated Combat Support Agency that enables the Army, Navy, and Air Force medical services to provide a medically ready force.
## Sources * TRICARE Official Site: [https://www.tricare.mil](https://www.tricare.mil) * TriWest Healthcare Alliance: [https://www.triwest.com](https://www.triwest.com) * Humana Military: [https://www.humanamilitary.com](https://www.humanamilitary.com)