1. Cross Community Access User Guide
  2. Configure Health Sciences Information Manager Cross Community Access
  3. Oracle extensions

Oracle extensions

This section describes how Oracle implemented the IHE specification on XCA and XCPD gateways.

As per the IHE specification, XCA and XCPD are two different profiles. The Oracle implementation is merged together. The Initiating Gateway first sends the XCPD request, finds out the patient identifiers in the remote community, and then uses this patient identifier for the next cross gateway query call to the responding gateway.

Parent topic: Configure Health Sciences Information Manager Cross Community Access