Stream: Da Vinci
Topic: Notifications: GraphDefinition
Josh Mandel (Dec 02 2019 at 19:48):
Noticed in review with @Gino Canessa this morning at http://build.fhir.org/ig/HL7/davinci-alerts/GraphDefinition-admit-discharge.json, I see
"params" : "target={beneficiary}",
to tie a Coverage resource back to a Patient. But if I'm reading the docs for GraphDefinition correctly, I'd expect to see something more like
"params" : "beneficiary={ref}",
... since beneficiary is a search param on Coverage (and target isn't). @Grahame Grieve is this correct? If so we might want to make this explicit in the GraphDefinition docs.
Grahame Grieve (Dec 02 2019 at 20:27):
I think you’re right
Josh Mandel (Dec 02 2019 at 21:01):
Thanks. Are there any other special values allowed with this single-curly-braces syntax, or is {ref} the only one?
Grahame Grieve (Dec 02 2019 at 21:05):
I'm not sure
Eric Haas (Dec 02 2019 at 21:05):
thanks for catching this.. There is a pending proposal to give Graphdef a makeover and the reverse link will be a simple flag in the future. So I question whether is worth documenting until then.
Eric Haas (Dec 02 2019 at 21:15):
... but it is confusing.
Last updated: Apr 12 2022 at 19:14 UTC
