FHIR Chat · Is there way to say that only one subitem is required? · questionnaire

Stream: questionnaire

Topic: Is there way to say that only one subitem is required?

Yunwei Wang (Jul 14 2020 at 13:57):

I have question item 1 which has two two sub item 1.1 and 1.2. How do I say that one and only one of the two subitems must be answered?

Lloyd McKenzie (Jul 14 2020 at 14:04):

There's an extension that allows you to assert an invariant

Lloyd McKenzie (Jul 14 2020 at 14:05):

http://hl7.org/fhir/R4/extension-questionnaire-constraint.html

Last updated: Apr 12 2022 at 19:14 UTC