Integrate Da Vinci CRD coverage requirements discovery via CDS Hooks in an EHR workflow

Verified steps

1. Register the payer's CDS Hooks service with the EHR by providing the discovery endpoint URL so the EHR can enumerate supported hooks
2. Configure the EHR to fire the appropriate hook (such as order-sign or order-dispatch) when a clinician submits an order that may require coverage review
3. Include the required FHIR context resources (the order resource and patient coverage) as prefetch or retrieve them via the fhirAuthorization token provided in the hook request
4. Receive CDS Hooks response cards from the payer service and surface coverage requirement guidance, prior authorization indicators, and documentation links to the clinician
5. Handle suggestion cards that propose adding documentation or modifying the order, ensuring the EHR can accept or reject each suggestion without blocking the workflow