Cross-Version Extension for ElementDefinition.type.profile in R4

Context of Use

This extension may be used in the following contexts:

• element ElementDefinition.type (For version R3)
• extension http://hl7.org/fhir/3.0/StructureDefinition/extension-ElementDefinition.type
• element ElementDefinition.type (For version R2)
• extension http://hl7.org/fhir/1.0/StructureDefinition/extension-ElementDefinition.type

Name	Flags	Card.	Type	Description & Constraints
Extension		0..*	Extension	Profiles (StructureDefinition or IG) - one must apply
extension		..0
value[x]		1..	canonical(StructureDefinition | ImplementationGuide)
url				"http://hl7.org/fhir/4.0/StructureDefinition/extension-ElementDefinition.type.profile"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r4-eld.typ.profile",
  "url" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-ElementDefinition.type.profile",
  "name" : "XVerExtensionElementDefinition.type.profileR4",
  "title" : "Cross-Version Extension for ElementDefinition.type.profile in R4",
  "status" : "active",
  "experimental" : false,
  "publisher" : "HL7 FHIR Standard",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  }],
  "description" : "Cross-Version Extension for ElementDefinition.type.profile. Valid in versions R2, R3\r\n\r\nThis is a valid extension because it has the types canonical",
  "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" : "ElementDefinition.type"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-ElementDefinition.type"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "ElementDefinition.type"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-ElementDefinition.type"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "Profiles (StructureDefinition or IG) - one must apply",
      "definition" : "Identifies a profile structure or implementation Guide that applies to the datatype this element refers to. If any profiles are specified, then the content must conform to at least one of them. The URL can be a local reference - to a contained StructureDefinition, or a reference to another StructureDefinition or Implementation Guide by a canonical URL. When an implementation guide is specified, the type SHALL conform to at least one profile defined in the implementation guide.",
      "comment" : "It is possible to profile  backbone element (e.g. part of a resource), using the [profile-element](extension-elementdefinition-profile-element.html) extension.",
      "min" : 0,
      "max" : "*",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "rim",
        "map" : "N/A (MIF territory)"
      },
      {
        "identity" : "iso11179",
        "map" : "n/a"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "canonical",
        "targetProfile" : ["http://hl7.org/fhir/StructureDefinition/StructureDefinition",
        "http://hl7.org/fhir/StructureDefinition/ImplementationGuide"]
      }]
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-ElementDefinition.type.profile"
    }]
  }
}