Stream: implementers
Topic: FHIRPath with Multiple Resources
Ahmed Mohamed (Sep 11 2019 at 11:16):
Hi
I need some help with evaluating paths
I am looking for a way to evaluate multiple paths in different resource at the same time
Something like
exists(QuestionnaireResponse.item.where(linkId='8').answer.valueCoding.where(code='9')) and Patient.age > 16
Is there a straight forward way to do this using FhirPath or I am in the wrong direction
thanks
Grahame Grieve (Sep 11 2019 at 11:25):
the statement always executes with a single focus. in this case, it would presumably be the QuestionnnaireResponse. The patient would be QuestionnaireResponse.subject.resolve()..... Age itself is a calculation....
Ahmed Mohamed (Sep 11 2019 at 12:09):
Thanks Grahame
Is there a link to read more about this
I think resolve is not supported yet by fhirpath.js so I have to implement it myself.
Grahame Grieve (Sep 11 2019 at 12:11):
well, the FHIRPath spec, I guess
Last updated: Apr 12 2022 at 19:14 UTC
