This attribute contains an acknowledgement code as described in the HL7 message processing rules. OpenIssue:
Description was copied from attribute and needs to be improved to be appropriate for a code system.
Project FHIR API
This is the location where you can find your resource using a FHIR client.
Simplifier FHIR API
The global endpoint is where users can search for all resources in Simplifier. Resources have a globally unique guid Id here.