Stream: CCDA / FHIR mapping stream
Topic: Following a FHIR reference?
Jean Duteau (Jul 30 2018 at 00:24):
In trying to do the FHIR->CCDA transform, I'm trying to figure out how to follow the reference to a contained resource so that I can map that resource's data elements to the CCDA entries. I think this can be done via pointer and evaluate, but the documentation is quite light about that and I haven't been able to get it to work.
Scenario: Composition.section has a reference to an AllergyIntolerance resource contained within the Bundle. I want/need to get access to the AllergyIntolerance resource so that I can map the elements to this CCDA section's entries.
Is this doable and, if so, what am I missing with pointer/evaluate?
Last updated: Apr 12 2022 at 19:14 UTC
