[Question - Functional] Support Parameters fit in PlanDefinition, what about patient variables ?

[NathanPeeters]

There's actually two levels of variables to be received from PSS to EPD and not one.

Currently, we use the resource Plan definition to return the data required in the field input.requirement (fieldtype datarequirement) :

The problem is that when we analyze the fieldtype datarequirement in FHIR, we see that we can't put two levels of variable in the structure :

• Is it possible to structure it in PlanDefinition
• Would another resource be relevant instead of planDefinition (for example, something more flexible like parameters ?)

[NathanPeeters]

Following 24/04/2024 meeting with José : If this solution is maintained, possibility to use field "profile" to integrate a questionnaire.
Nathan answer : Not sure it is feasable, but I found "definition(x)" in the plan definition that maybe could fit to associate a questionnaireResponse

[costateixeira]

I think this has been answered in the examples
https://build.fhir.org/ig/hl7-be/pss/branches/cpg-guidance/functional-overview.html