Stream: implementers
Topic: Extension base DomainResource
Moira Dillon (Jun 18 2021 at 20:10):
I am looking at the SearchParameters on Extensions part of the Resource Search Parameter spec : https://www.hl7.org/fhir/searchparameter.html#srch
From the spec, it looks like extensions base should have DomainResource: “If the extension's context specifies multiple resources, SearchParameter.base must be set to "DomainResource".”
Why does it need to be DomainResource instead of a list of applicable resources (i.e. Patient, Practitioner)? It seems compute intensive to have to reindex data to pick up extension search parameters where they might only apply to 2 or 3 resource types and not everything. Thank you
Moira Dillon (Jun 18 2021 at 20:10):
@Caitlin Voegele
Grahame Grieve (Jun 18 2021 at 21:55):
that text is wrong in several ways, and was from when base was 1..1 not 1..*. Can you make a task to fix it?
Caitlin Voegele (Jul 06 2021 at 15:13):
Grahame Grieve said:
that text is wrong in several ways, and was from when base was 1..1 not 1..*. Can you make a task to fix it?
https://jira.hl7.org/projects/FHIR/issues/FHIR-33012
Last updated: Apr 12 2022 at 19:14 UTC
