StructureMapTargetListMode
If field is a list, how to manage the production.
This code system http://hl7.org/fhir/map-target-list-mode defines the following codes:
Code | Display | Definition |
first | First | when the target list is being assembled, the items for this rule go first. If more than one rule defines a first item (for a given instance of mapping) then this is an error. |
share | Share | the target instance is shared with the target instances generated by another rule (up to the first common n items, then create new ones). |
last | Last | when the target list is being assembled, the items for this rule go last. If more than one rule defines a last item (for a given instance of mapping) then this is an error. |
collate | Collate | re-use the first item in the list, and keep adding content to it. |