FHIR Mapping Language (FML)
0.1.0 - STU 1 International flag

FHIR Mapping Language (FML), published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/mapping-language-ig/ and changes regularly. See the Directory of published versions

CodeSystem: Structure Map Target List Mode

Official URL: http://hl7.org/fhir/map-target-list-mode Version: 0.1.0
Standards status: Trial-use Maturity Level: 2 Computable Name: StructureMapTargetListMode
Other Identifiers: OID:2.16.840.1.113883.4.642.4.686, OID:2.16.840.1.113883.4.642.1.672 (use: old, )

If field is a list, how to manage the production.

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://hl7.org/fhir/map-target-list-mode defines the following codes:

CodeDisplayDefinition
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.
single single the target instance is shared with a number of target instances generated by another rule (up to the first common n items, then create new ones).