What is the benefit of interoperable health data across DoD/VA health systems?

• A. Requires manual re-entry of records across systems.
• B. Limits data access to primary physicians only.
• C. Restricts sharing to within a single facility.
• D. Enables seamless sharing of health records and continuity of care across DoD/VA, supports clinical decision making, and improves readiness.

Answer: (D)

Interoperable health data across DoD and VA means the two systems can exchange a service member’s medical information smoothly, in real time. When a patient moves from DoD care to VA care (or vice versa), clinicians can see a complete, up-to-date record—medications, allergies, lab results, imaging, immunizations, and care plans—without having to chase paper records or re-enter data. This continuity supports better clinical decisions because providers have a full picture of the patient’s history and current status, reducing the risk of medication errors, duplicative testing, or missed information.

Beyond individual care, this interoperability strengthens readiness. With seamless access to medical histories, clinicians can make accurate fitness-for-duty determinations, coordinate care during deployments, and ensure timely follow-up as service members transition to veteran status. The stated benefit thus captures the core advantage: seamless sharing across DoD/VA, enhanced clinical decision making, and improved readiness. The other options describe more fragmented data practices—manual re-entry, limited access to a single physician, or sharing confined to one facility—which interoperability overcomes.