Stream: implementers
Topic: extensions of extensions
Vadim Peretokin (Oct 07 2016 at 03:37):
Are there any examples of extensions of extensions?
Stephen Royce (Oct 07 2016 at 03:38):
There are quite a few here: http://hl7-fhir.github.io/extensibility-registry.html.
Stephen Royce (Oct 07 2016 at 03:38):
This one for starters: http://hl7-fhir.github.io/extension-structuredefinition-example.html.
Vadim Peretokin (Oct 07 2016 at 03:39):
Yes I have the registry open - which ones are further extending an extension?
Stephen Royce (Oct 07 2016 at 03:41):
The ones here use the extension element within the extension, but that may not be quite the same as what you're looking for, being a separate extension defined as extension of another pre-existing extension?
Vadim Peretokin (Oct 07 2016 at 03:43):
that's right. I think it's just a simple case of specifying the first extension in the 2nd extensions baseDefinition, but I'd like an example
Chris Grenz (Oct 10 2016 at 19:54):
@Vadim Peretokin I have examples here that include that scenario which I believe to be correct. Look at patient-extensions profile and the patient-instance.xml file for an instance.
Chris Grenz (Oct 10 2016 at 19:56):
In the example, the extension http://example.com/fhir/StructureDefinition/patient-legal-case is extended by http://example.com/fhir/StructureDefinition/patient-legal-case-lead-counsel
Last updated: Apr 12 2022 at 19:14 UTC
