Stream: implementers
Topic: CQL or fhirPath for Group characteristics
Rob Dingwell (Apr 01 2020 at 18:13):
Curious to if anyone has used fhirPath or CQL as a means to define the membership of a group or have any pointers as to how that might be done.
Bryn Rhodes (Apr 02 2020 at 04:34):
Here's an example using the cqf-expression extension:
{
"resourceType": "Group",
"id": "example-group",
"type": "person",
"actual": false,
"characteristic": [
{
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/cqf-expression",
"valueExpression": {
"language": "text/cql",
"expression": "exists [Condition: Diabetes]"
}
}
],
"exclude": false
}
]
}
Rob Dingwell (Apr 02 2020 at 11:37):
I suspected there may have already been an extension created for this. Thanks @Bryn Rhodes .
Last updated: Apr 12 2022 at 19:14 UTC
