FHIR Chat · Slicing by Extension · conformance

Stream: conformance

Topic: Slicing by Extension

Chris Grenz (Jul 08 2016 at 17:24):

Did we ever come to consensus on how best to slice by extension (i.e. what to use for the discriminator)?

Chris Grenz (Jul 08 2016 at 17:26):

In other words, if I have a complex extension:

extension
  extension (name: "type")
    valueCodeableConcept
  extension (name: "size")
    valueQuantity

And I want to re-slice my use of this extension by "type", how?

Chris Grenz (Jul 08 2016 at 17:28):

In the resource:

Resource (my resource profile)
  extension (slice by url)
    myExtension (slice by type somehow??, name: "myExtension")
      myExtensionTypeA (name: "myExtension/myExtensionTypeA")
      myExtensionSliceB (name: "myExtension/myExtensionTypeB")

Chris Grenz (Jul 08 2016 at 17:31):

It was my intent that discriminator would become an idref - so the discriminator for myExtension would be Resource.extension:myExtension.extension:type.valueCodeableConcept

Chris Grenz (Jul 08 2016 at 17:33):

or the relative equivalent...extension:type.valueCodeableConcept

Grahame Grieve (Jul 08 2016 at 20:57):

I don't really know.

Chris Grenz (Sep 01 2016 at 22:55):

@Lloyd McKenzie Is it too late to get this on a WGM agenda?

Grahame Grieve (Sep 01 2016 at 23:05):

vote on it. agenda will be driven by ballot reconciliation

Last updated: Apr 12 2022 at 19:14 UTC