Stream: fhirpath
Topic: distinct elements based on a subset of child elements?
Jean Duteau (Jun 16 2021 at 18:31):
I want to create an expression that asserts a set of elements are distinct based on a subset of their children elements. Eg., a collection of HealthcareService instances are distinct based on type and serviceProvisionCode. I have entry.HealthcareService.isDistinct() for now, but that will obviously look at every element. I couldn't see how to to subset the child elements.
Grahame Grieve (Jun 16 2021 at 20:00):
the combination? That's tricky
Last updated: Apr 12 2022 at 19:14 UTC
