DirectTrust is an organization that provides a secure communication network and protocols to exchange healthcare data with your connections. Their 360 Exchange for Closed Loop Referrals (360X) protocol enhances care coordination, improves patient outcomes, and increases operational efficiency for handling patient referrals. It allows real-time determination and communication with a provider, as well as offers scheduling for a follow-up appointment all through an automated workflow. Learn more about 360X.

Redox translates standard 360X messages between you and your connection, either to submit a referral to your connection or to act on a referral from your connection.
360X to FHIR® translation is helpful for these use cases:
- A referring provider who wants to initiate patient referrals to a specialist.
- A specialist who wants to respond to patient referrals from a requesting provider.
For referring providers: You send a referral request to Redox via standard 360X. Redox translates the data into a FHIR® notification, which we push to the specialist.
For specialists: You receive FHIR® notifications to begin acting on a referral request. Then you send FHIR® writeback operations to Redox with updates about the referral. Redox translates the FHIR® writeback operations to notifications for your connection.
We translate 360X data to FHIR® notifications to power Redox API actions like these:
We translate standard 360X messages into Redox FHIR® writeback operations or detailed FHIR® notifications (i.e., no lightweight FHIR® notifications available).
360X workflow | Redox FHIR® writeback | Redox FHIR® notification |
|---|---|---|
Requestor initiates patient referral | (For referring provider) Redox translates your 360X patient referral to FHIR® ServiceRequest$referral-request | (For responding specialist) Redox translates a referring provider's 360X patient referral to FHIR® Order Referral Request |
Specialist accepts or rejects referral | (For responding specialists) Redox translates your 360X accept or decline to one of these FHIR® writebacks: | (For referring provider) Redox translates a specialist's 360X accept or decline to one of these FHIR® notifications: |
Referred appointment scheduled or updated | (For responding specialists) Redox translates your 360X new or updated appointment to FHIR® Appointment$referral-schedule-update | (For referring providers) Redox translates a specialist's 360X new or updated appointment to FHIR® Order Referral Schedule Updated |
Referred appointment cancelled | (For referring providers) Redox translates your 360X cancelled referral to FHIR® ServiceRequest$referral-cancel (For responding specialists) Redox translates your 360X update or cancellation to the relevant FHIR® writeback: | (For referring providers) Redox translates a specialist's 360X cancellation to FHIR® Order Referral Confirm Cancelled |
Post-visit summary | (For responding specialists) Redox translates your 360X visit summary to FHIR® ServiceRequest$referral-complete | (For referring providers) Redox translates a specialist's 360X visit summary to FHIR® Order Referral Completed |