FHIR © HL7.org  |  FHIRsmith 4.0.1  |  Server Home  |  XIG Home  |  XIG Stats  | 

FHIR IG analytics

Packagehl7.fhir.uv.xver-r5.r3
Resource TypeStructureDefinition
IdStructureDefinition-ext-R5-AllergyIntolerance.participant.json
FHIR VersionR3

Resources that use this resource

No resources found


Resources that this resource uses

No resources found


Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: StructureDefinition ext-R5-AllergyIntolerance.participant

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionR5: Who or what participated in the activities related to the allergy or intolerance and how they were involved (new)
... Slices for extension 1..*ExtensionExtension
Slice: Unordered, Open by value:url
.... extension:function 0..1ExtensionR5: Type of involvement (new)
..... url 1..1uri"function"
..... value[x] 0..1CodeableConceptType of involvement
Binding: R5ParticipationRoleTypeForR3 (0.1.0) (extensible)
.... extension:actor 1..1ExtensionR5: Who or what participated in the activities related to the allergy or intolerance (new)
..... url 1..1uri"actor"
..... value[x] 1..1Reference(Cross-version Profile for R5.Practitioner for use in FHIR STU3(0.1.0) | Practitioner | Cross-version Profile for R5.PractitionerRole for use in FHIR STU3(0.1.0) | PractitionerRole | Cross-version Profile for R5.Patient for use in FHIR STU3(0.1.0) | Patient | Cross-version Profile for R5.RelatedPerson for use in FHIR STU3(0.1.0) | RelatedPerson | Cross-version Profile for R5.Device for use in FHIR STU3(0.1.0) | Device | Cross-version Profile for R5.Organization for use in FHIR STU3(0.1.0) | Organization | Cross-version Profile for R5.CareTeam for use in FHIR STU3(0.1.0) | CareTeam)Who or what participated in the activities related to the allergy or intolerance
... url 1..1uri"http://hl7.org/fhir/5.0/StructureDefinition/extension-AllergyIntolerance.participant"
... value[x] 0..0Value of extension

doco Documentation for this format

Source1

{
  "resourceType": "StructureDefinition",
  "id": "ext-R5-AllergyIntolerance.participant",
  "text": {
    "status": "extensions",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "extension": [
        {
          "url": "packageId",
          "valueId": "hl7.fhir.uv.xver-r5.r3"
        },
        {
          "url": "version",
          "valueString": "0.1.0"
        },
        {
          "url": "uri",
          "valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r3"
        }
      ],
      "url": "http://hl7.org/fhir/StructureDefinition/package-source"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r3"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r3"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/5.0/StructureDefinition/extension-AllergyIntolerance.participant",
  "version": "0.1.0",
  "name": "ExtensionAllergyIntolerance_Participant",
  "title": "R5: Who or what participated in the activities related to the allergy or intolerance and how they were involved (new)",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T21:02:03.8104715+00:00",
  "publisher": "FHIR Infrastructure",
  "contact": [
    {
      "name": "FHIR Infrastructure",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "R5: `AllergyIntolerance.participant` (new:BackboneElement)",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "purpose": "This extension is part of the cross-version definitions generated to enable use of the\r\nelement `AllergyIntolerance.participant` as defined in FHIR R5\r\nin FHIR STU3.\r\n\r\nThe source element is defined as:\r\n`AllergyIntolerance.participant` 0..* `BackboneElement`\r\n\r\nAcross FHIR versions, the element set has been mapped as:\r\n*  R5: `AllergyIntolerance.participant` 0..* `BackboneElement`\r\n\r\nFollowing are the generation technical comments:\r\nElement `AllergyIntolerance.participant` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
  "fhirVersion": "3.0.2",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "AllergyIntolerance"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "snapshot": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "R5: Who or what participated in the activities related to the allergy or intolerance and how they were involved (new)",
        "definition": "R5: `AllergyIntolerance.participant` (new:BackboneElement)",
        "comment": "Element `AllergyIntolerance.participant` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension",
          "min": 0,
          "max": "*"
        },
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() | (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "isModifier": false
      },
      {
        "id": "Extension.id",
        "path": "Extension.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "xml:id (or equivalent in JSON)",
        "definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "ordered": false,
          "rules": "open"
        },
        "short": "Extension",
        "definition": "An Extension",
        "min": 1,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:function",
        "path": "Extension.extension",
        "sliceName": "function",
        "short": "R5: Type of involvement (new)",
        "definition": "R5: `AllergyIntolerance.participant.function` (new:CodeableConcept)",
        "comment": "Element `AllergyIntolerance.participant.function` is part of an existing definition because parent element `AllergyIntolerance.participant` requires a cross-version extension.\nElement `AllergyIntolerance.participant.function` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant.function` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `AllergyIntolerance.participant.function` is part of an existing definition because parent element `AllergyIntolerance.participant` requires a cross-version extension.\nElement `AllergyIntolerance.participant.function` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant.function` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:function.id",
        "path": "Extension.extension.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "xml:id (or equivalent in JSON)",
        "definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.extension:function.extension",
        "path": "Extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Additional Content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.extension:function.url",
        "path": "Extension.extension.url",
        "representation": [
          "xmlAttr"
        ],
        "short": "identifies the meaning of the extension",
        "definition": "Source of the definition for the extension code - a logical name or a URL.",
        "comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "function",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:function.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "Type of involvement",
        "definition": "Distinguishes the type of involvement of the actor in the activities related to the allergy or intolerance.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "binding": {
          "strength": "extensible",
          "valueSetUri": "http://hl7.org/fhir/uv/xver/ValueSet/R5-participation-role-type-for-R3|0.1.0"
        },
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:actor",
        "path": "Extension.extension",
        "sliceName": "actor",
        "short": "R5: Who or what participated in the activities related to the allergy or intolerance (new)",
        "definition": "R5: `AllergyIntolerance.participant.actor` (new:Reference(Practitioner,PractitionerRole,Patient,RelatedPerson,Device,Organization,CareTeam))",
        "comment": "Element `AllergyIntolerance.participant.actor` is part of an existing definition because parent element `AllergyIntolerance.participant` requires a cross-version extension.\nElement `AllergyIntolerance.participant.actor` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant.actor` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `AllergyIntolerance.participant.actor` is part of an existing definition because parent element `AllergyIntolerance.participant` requires a cross-version extension.\nElement `AllergyIntolerance.participant.actor` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant.actor` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:actor.id",
        "path": "Extension.extension.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "xml:id (or equivalent in JSON)",
        "definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.extension:actor.extension",
        "path": "Extension.extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Additional Content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.extension:actor.url",
        "path": "Extension.extension.url",
        "representation": [
          "xmlAttr"
        ],
        "short": "identifies the meaning of the extension",
        "definition": "Source of the definition for the extension code - a logical name or a URL.",
        "comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "actor",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.extension:actor.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "Who or what participated in the activities related to the allergy or intolerance",
        "definition": "Indicates who or what participated in the activities related to the allergy or intolerance.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-Practitioner|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Practitioner"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-PractitionerRole|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/PractitionerRole"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-Patient|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Patient"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-RelatedPerson|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/RelatedPerson"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-Device|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Device"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-Organization|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-CareTeam|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/CareTeam"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "representation": [
          "xmlAttr"
        ],
        "short": "identifies the meaning of the extension",
        "definition": "Source of the definition for the extension code - a logical name or a URL.",
        "comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "http://hl7.org/fhir/5.0/StructureDefinition/extension-AllergyIntolerance.participant",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "short": "Value of extension",
        "definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "base64Binary"
          },
          {
            "code": "boolean"
          },
          {
            "code": "code"
          },
          {
            "code": "date"
          },
          {
            "code": "dateTime"
          },
          {
            "code": "decimal"
          },
          {
            "code": "id"
          },
          {
            "code": "instant"
          },
          {
            "code": "integer"
          },
          {
            "code": "markdown"
          },
          {
            "code": "oid"
          },
          {
            "code": "positiveInt"
          },
          {
            "code": "string"
          },
          {
            "code": "time"
          },
          {
            "code": "unsignedInt"
          },
          {
            "code": "uri"
          },
          {
            "code": "Address"
          },
          {
            "code": "Age"
          },
          {
            "code": "Annotation"
          },
          {
            "code": "Attachment"
          },
          {
            "code": "CodeableConcept"
          },
          {
            "code": "Coding"
          },
          {
            "code": "ContactPoint"
          },
          {
            "code": "Count"
          },
          {
            "code": "Distance"
          },
          {
            "code": "Duration"
          },
          {
            "code": "HumanName"
          },
          {
            "code": "Identifier"
          },
          {
            "code": "Money"
          },
          {
            "code": "Period"
          },
          {
            "code": "Quantity"
          },
          {
            "code": "Range"
          },
          {
            "code": "Ratio"
          },
          {
            "code": "Reference"
          },
          {
            "code": "SampledData"
          },
          {
            "code": "Signature"
          },
          {
            "code": "Timing"
          },
          {
            "code": "Meta"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "R5: Who or what participated in the activities related to the allergy or intolerance and how they were involved (new)",
        "definition": "R5: `AllergyIntolerance.participant` (new:BackboneElement)",
        "comment": "Element `AllergyIntolerance.participant` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension",
          "min": 0,
          "max": "*"
        },
        "isModifier": false
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 1,
        "max": "*",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:function",
        "path": "Extension.extension",
        "sliceName": "function",
        "short": "R5: Type of involvement (new)",
        "definition": "R5: `AllergyIntolerance.participant.function` (new:CodeableConcept)",
        "comment": "Element `AllergyIntolerance.participant.function` is part of an existing definition because parent element `AllergyIntolerance.participant` requires a cross-version extension.\nElement `AllergyIntolerance.participant.function` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant.function` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `AllergyIntolerance.participant.function` is part of an existing definition because parent element `AllergyIntolerance.participant` requires a cross-version extension.\nElement `AllergyIntolerance.participant.function` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant.function` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:function.url",
        "path": "Extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "function"
      },
      {
        "id": "Extension.extension:function.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "Type of involvement",
        "definition": "Distinguishes the type of involvement of the actor in the activities related to the allergy or intolerance.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "binding": {
          "strength": "extensible",
          "valueSetUri": "http://hl7.org/fhir/uv/xver/ValueSet/R5-participation-role-type-for-R3|0.1.0"
        }
      },
      {
        "id": "Extension.extension:actor",
        "path": "Extension.extension",
        "sliceName": "actor",
        "short": "R5: Who or what participated in the activities related to the allergy or intolerance (new)",
        "definition": "R5: `AllergyIntolerance.participant.actor` (new:Reference(Practitioner,PractitionerRole,Patient,RelatedPerson,Device,Organization,CareTeam))",
        "comment": "Element `AllergyIntolerance.participant.actor` is part of an existing definition because parent element `AllergyIntolerance.participant` requires a cross-version extension.\nElement `AllergyIntolerance.participant.actor` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant.actor` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `AllergyIntolerance.participant.actor` is part of an existing definition because parent element `AllergyIntolerance.participant` requires a cross-version extension.\nElement `AllergyIntolerance.participant.actor` has a context of AllergyIntolerance based on following the parent source element upwards and mapping to `AllergyIntolerance`.\nElement `AllergyIntolerance.participant.actor` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        }
      },
      {
        "id": "Extension.extension:actor.url",
        "path": "Extension.extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "actor"
      },
      {
        "id": "Extension.extension:actor.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "Who or what participated in the activities related to the allergy or intolerance",
        "definition": "Indicates who or what participated in the activities related to the allergy or intolerance.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-Practitioner|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Practitioner"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-PractitionerRole|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/PractitionerRole"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-Patient|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Patient"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-RelatedPerson|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/RelatedPerson"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-Device|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Device"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-Organization|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/5.0/StructureDefinition/profile-CareTeam|0.1.0"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/CareTeam"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "fixedUri": "http://hl7.org/fhir/5.0/StructureDefinition/extension-AllergyIntolerance.participant"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        }
      }
    ]
  }
}