Add FHIR package for extension and search parameter of type Reference to the FHIR server
Following "Adding Custom HL7 FHIR packages to the HL7 FHIR server" at https://learning.intersystems.com/course/view.php?id=1721 I'm able to create an FHIR extension of type string as well as a search parameter.
However, I need to create an extension as well as a search parameter of type Reference. And this is not working.
Did anyone successfully add an extension and search parameter of type Reference?