Cross-Version Extension for GuidanceResponse.requestIdentifier in R4

Context of Use

This extension may be used in the following contexts:

• element GuidanceResponse (For version R3)
• extension http://hl7.org/fhir/3.0/StructureDefinition/extension-GuidanceResponse
• element Basic (For version R2)

Name	Flags	Card.	Type	Description & Constraints
Extension		0..1	Extension	The identifier of the request associated with this response, if any
extension		..0
value[x]		1..	Identifier
url				"http://hl7.org/fhir/4.0/StructureDefinition/extension-GuidanceResponse.requestIdentifier"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r4-grs.requestIdentifier",
  "url" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-GuidanceResponse.requestIdentifier",
  "name" : "XVerExtensionGuidanceResponse.requestIdentifierR4",
  "title" : "Cross-Version Extension for GuidanceResponse.requestIdentifier in R4",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (Clinical Decision Support)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/dss/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for GuidanceResponse.requestIdentifier. Valid in versions R2, R3\r\n\r\nThis is a valid extension because it has the types Identifier",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001"
    }]
  }],
  "fhirVersion" : "5.0.0",
  "kind" : "complex-type",
  "abstract" : false,
  "context" : [{
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "3.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "3.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "GuidanceResponse"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-GuidanceResponse"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Basic"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "The identifier of the request associated with this response, if any",
      "definition" : "The identifier of the request associated with this response. If an identifier was given as part of the request, it will be reproduced here to enable the requester to more easily identify the response in a multi-request scenario.",
      "min" : 0,
      "max" : "1",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "workflow",
        "map" : "Event.basedOn"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "Identifier"
      }]
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-GuidanceResponse.requestIdentifier"
    }]
  }
}