FHIR Extensions Pack
5.1.0-cibuild - Working Copy International flag

FHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This is not an authorized publication; it is the continuous build for version 5.1.0-cibuild). This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions

StructureMap: FML Conversion for Reference: R5 to R4

Official URL: http://hl7.org/fhir/StructureMap/Reference5to4 Version: 5.1.0-cibuild
Standards status: Trial-use Maturity Level: 1 Computable Name: Reference5to4

FMLConversionforReferenceR5toR4

/// url = 'http://hl7.org/fhir/StructureMap/Reference5to4'
/// name = 'Reference5to4'
/// title = 'FML Conversion for Reference: R5 to R4'
/// status = 'active'

uses "http://hl7.org/fhir/StructureDefinition/Reference" alias ReferenceR5 as source
uses "http://hl7.org/fhir/StructureDefinition/CodeableReference" alias CodeableReferenceR5 as source
uses "http://hl7.org/fhir/4.0/StructureDefinition/Reference" alias ReferenceR4 as target
uses "http://hl7.org/fhir/StructureDefinition/canonical" alias canonicalR5 as source
uses "http://hl7.org/fhir/4.0/StructureDefinition/url" alias urlR4 as target
uses "http://hl7.org/fhir/StructureDefinition/url" alias urlR5 as source

imports "http://hl7.org/fhir/StructureMap/*5to4"

group Reference(source src : ReferenceR5, target tgt : ReferenceR4) extends Element <<type+>> {
  src.reference -> tgt.reference;
  src.type -> tgt.type;
  src.identifier -> tgt.identifier;
  src.display -> tgt.display;
}

group canonical(source src : canonicalR5, target tgt : ReferenceR4) extends Element <<type+>> {
  src.value as v -> tgt.reference = v "canonicalValue";
}

group Reference2Url(source src : ReferenceR5, target tgt : urlR4) extends Element <<type+>> {
  src.reference as v -> tgt.value = v "canonicalValue";
}

group url2Reference(source src : urlR5, target tgt : ReferenceR4) extends Element <<type+>> {
  src.value as v -> tgt.reference = v "canonicalValue";
}

group CodeableReference2Reference(source src : CodeableReferenceR5, target tgt : ReferenceR4) extends Element <<type+>> {
  src.reference as v -> tgt then {
    v.reference -> tgt.reference;
    v.type -> tgt.type;
    v.identifier -> tgt.identifier;
    v.display -> tgt.display;
  };
}