Form Data Extraction (Walter Wellauer)

[ig-feedback]

ch.fhir.ig.ch-orf#2.0.0-ballot /form-data-extraction.html

Deifinition based extraction support should also be considered to be expicitly supported as is would bei helpful at the form receiver actor side. According to http://hl7.org/fhir/uv/sdc/STU3/extraction.html#definition-based-extraction there are some additional requirements to support that.

Walter Wellauer

[oliveregger]

We can add Definition based extraction as another possibility.

Definition based extraction creates always a transaction (Definition-based will always produce a 'transaction' Bundle that indicates what resources are to be created or updated. The resources within the transaction can be anything (including Bundle resources such as FHIR documents)).

I'm not aware of any tooling supporting the defintion-based-exctraction which would create a document bundle with links in between the ressources, will ask non zulip for that.

[oliveregger]

There seems to be not an obvious solution to link the extracted resources together: https://chat.fhir.org/#narrow/stream/179255-questionnaire/topic/Definition-based.20extraction.20with.20multiple.20resources

[oliveregger]

added my question to above zulip thread

[oliveregger]

there seems to be no tooling or example availabe supporting definition-based extraction for creating a document bundle (the one answer in above zulip thread is not the sdc definition based extraction approach).

@walterwellauer do you have any other information/input how this approach could work?