FHIR Extensions Pack
5.1.0 - 5.1.0 (April 2024) International flag

This page is part of the FHIR Core Extensions Registry (v5.1.0: Release 5.1) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version. For a full list of available versions, see the Directory of published versions

StructureMap: FML Conversion for DataRequirement: R5 to R4B

Official URL: http://hl7.org/fhir/StructureMap/DataRequirement5to4B Version: 5.1.0
Standards status: Trial-use Maturity Level: 1 Computable Name: DataRequirement5to4B

FMLConversionforDataRequirementR5toR4B

/// url = 'http://hl7.org/fhir/StructureMap/DataRequirement5to4B'
/// name = 'DataRequirement5to4B'
/// title = 'FML Conversion for DataRequirement: R5 to R4B'
/// status = 'active'

conceptmap "SortDirection" {
  prefix s = "http://hl7.org/fhir/sort-direction"
  prefix t = "http://hl7.org/fhir/4.3/sort-direction"

  s:ascending - t:ascending
  s:descending - t:descending
}

uses "http://hl7.org/fhir/StructureDefinition/DataRequirement" alias DataRequirementR5 as source
uses "http://hl7.org/fhir/4.3/StructureDefinition/DataRequirement" alias DataRequirementR4B as target

imports "http://hl7.org/fhir/StructureMap/*5to4B"

group DataRequirement(source src : DataRequirementR5, target tgt : DataRequirementR4B) extends Element <<type+>> {
  src.type as v -> tgt.type = translate(v, 'http://hl7.org/fhir/interversion/types5to4B', 'code');
  src.profile -> tgt.profile;
  src.subject : CodeableConcept -> tgt.subject;
  src.subject : Reference -> tgt.subject;
  src.mustSupport -> tgt.mustSupport;
  src.codeFilter as s -> tgt.codeFilter as t then DataRequirementCodeFilter(s, t);
  src.dateFilter as s -> tgt.dateFilter as t then DataRequirementDateFilter(s, t);
  src.limit -> tgt.limit; // src.valueFilter as s -> tgt.valueFilter as t then DataRequirementValueFilter(s,t); - not in R4B
  src.sort as s -> tgt.sort as t then DataRequirementSort(s, t);
}

group DataRequirementCodeFilter(source src, target tgt) extends Element {
  src.path -> tgt.path;
  src.searchParam -> tgt.searchParam;
  src.valueSet -> tgt.valueSet;
  src.code -> tgt.code;
}

group DataRequirementDateFilter(source src, target tgt) extends Element {
  src.path -> tgt.path;
  src.searchParam -> tgt.searchParam;
  src.value : dateTime -> tgt.value;
  src.value : Period -> tgt.value;
  src.value : Duration -> tgt.value;
}

// - not in R4B
// group DataRequirementValueFilter(source src, target tgt) extends Element {
// src.path -> tgt.path;
// src.searchParam -> tgt.searchParam;
// src.comparator -> tgt.comparator;
// src.value : dateTime -> tgt.value;
// src.value : Period -> tgt.value;
// src.value : Duration -> tgt.value;
// }
group DataRequirementSort(source src, target tgt) extends Element {
  src.path -> tgt.path;
  src.direction as v -> tgt.direction = translate(v, '#SortDirection', 'code');
}