Improving Document Exchange Response with Asynchronous FHIR API

In the last article I show how PDQm can be made Asynchronous by using the FHIR Subscription. This is just one step in the overall interaction that one does with a Cross-Community Document Exchange (XCA). It is however the one that typically has the largest delay.Baseline using Synchronous APIHere is a simplified view of a Consumer requesting through a synchronous API to do a Patient Discovery (PD), Query for Documents (QD), and Retrieve Documents (RD). A more detailed view in previous...