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

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• Examples
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• Extensions
• R4 Conversions

8.21.20 Resource Linkage - Conversions

Patient Care Work Group

Maturity Level: N/A

Standards Status: Informative

Security Category: N/A

Compartments: N/A

Following are maps for converting between the equivalent R4B resource and this R5 resource.

/// url = 'http://hl7.org/fhir/StructureMap/Linkage5to4'
/// name = 'Linkage5to4'
/// title = 'FML Conversion for Linkage: R5 to R4'
/// status = 'active'

conceptmap "LinkageType" {
  prefix s = "http://hl7.org/fhir/linkage-type"
  prefix t = "http://hl7.org/fhir/4.0/linkage-type"

  s:source - t:source
  s:alternate - t:alternate
  s:historical - t:historical
}

uses "http://hl7.org/fhir/StructureDefinition/Linkage" alias LinkageR5 as source
uses "http://hl7.org/fhir/4.0/StructureDefinition/Linkage" alias LinkageR4 as target

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

group Linkage(source src : LinkageR5, target tgt : LinkageR4) extends DomainResource <<type+>> {
  src.active -> tgt.active;
  src.author -> tgt.author;
  src.item as s -> tgt.item as t then LinkageItem(s, t);
}

group LinkageItem(source src, target tgt) extends BackboneElement {
  src.type as v -> tgt.type = translate(v, '#LinkageType', 'code');
  src.resource -> tgt.resource;
}

/// url = 'http://hl7.org/fhir/StructureMap/Linkage5to4B'
/// name = 'Linkage5to4B'
/// title = 'FML Conversion for Linkage: R5 to R4B'
/// status = 'active'

conceptmap "LinkageType" {
  prefix s = "http://hl7.org/fhir/linkage-type"
  prefix t = "http://hl7.org/fhir/4.3/linkage-type"

  s:source - t:source
  s:alternate - t:alternate
  s:historical - t:historical
}

uses "http://hl7.org/fhir/StructureDefinition/Linkage" alias LinkageR5 as source
uses "http://hl7.org/fhir/4.3/StructureDefinition/Linkage" alias LinkageR4B as target

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

group Linkage(source src : LinkageR5, target tgt : LinkageR4B) extends DomainResource <<type+>> {
  src.active -> tgt.active;
  src.author -> tgt.author;
  src.item as s -> tgt.item as t then LinkageItem(s, t);
}

group LinkageItem(source src, target tgt) extends BackboneElement {
  src.type as v -> tgt.type = translate(v, '#LinkageType', 'code');
  src.resource -> tgt.resource;
}

/// url = 'http://hl7.org/fhir/StructureMap/Linkage4Bto5'
/// name = 'Linkage4Bto5'
/// title = 'FML Conversion for Linkage: R4B to R5'
/// status = 'active'

conceptmap "LinkageType" {
  prefix s = "http://hl7.org/fhir/4.3/linkage-type"
  prefix t = "http://hl7.org/fhir/linkage-type"

  s:source - t:source
  s:alternate - t:alternate
  s:historical - t:historical
}

uses "http://hl7.org/fhir/4.3/StructureDefinition/Linkage" alias LinkageR4B as source
uses "http://hl7.org/fhir/StructureDefinition/Linkage" alias LinkageR5 as target

imports "http://hl7.org/fhir/StructureMap/*4Bto5"

group Linkage(source src : LinkageR4B, target tgt : LinkageR5) extends DomainResource <<type+>> {
  src.active -> tgt.active;
  src.author -> tgt.author;
  src.item as s -> tgt.item as t then LinkageItem(s, t);
}

group LinkageItem(source src, target tgt) extends BackboneElement {
  src.type as v -> tgt.type = translate(v, '#LinkageType', 'code');
  src.resource -> tgt.resource;
}

/// url = 'http://hl7.org/fhir/StructureMap/Linkage4to5'
/// name = 'Linkage4to5'
/// title = 'FML Conversion for Linkage: R4 to R5'
/// status = 'active'

conceptmap "LinkageType" {
  prefix s = "http://hl7.org/fhir/4.0/linkage-type"
  prefix t = "http://hl7.org/fhir/linkage-type"

  s:source - t:source
  s:alternate - t:alternate
  s:historical - t:historical
}

uses "http://hl7.org/fhir/4.0/StructureDefinition/Linkage" alias LinkageR4 as source
uses "http://hl7.org/fhir/StructureDefinition/Linkage" alias LinkageR5 as target

imports "http://hl7.org/fhir/StructureMap/*4to5"

group Linkage(source src : LinkageR4, target tgt : LinkageR5) extends DomainResource <<type+>> {
  src.active -> tgt.active;
  src.author -> tgt.author;
  src.item as s -> tgt.item as t then LinkageItem(s, t);
}

group LinkageItem(source src, target tgt) extends BackboneElement {
  src.type as v -> tgt.type = translate(v, '#LinkageType', 'code');
  src.resource -> tgt.resource;
}