A directed exchange is a specific type of health information exchange used to send and receive secure health information electronically between known and trusted recipients. Typical uses include transferring referrals, discharge summaries, lab orders, and prescriptions directly between providers.This exchange uses protocols such as Direct Secure Messaging to ensure that the health information is authenticated and encrypted, facilitating safe transmission over the Internet. Directed exchanges are particularly valuable for quickly and securely sharing critical healthcare data between specific providers, enhancing continuity of care, treatment decisions, and patient outcomes.