{
"description": null,
"_filename": "Questionnaire-qgen-EventDefinition1.json",
"package_name": "hl7.fhir.r6.examples",
"date": "2025-04-01T12:16:37+11:00",
"publisher": "HL7 International / Clinical Decision Support",
"name": null,
"item": [ {
"item": [ {
"text": "The EventDefinition resource provides a reusable description of when a particular event can occur.",
"type": "display",
"linkId": "EventDefinition-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"item": [ {
"text": "The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes. Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resouce id depends on the given use case.",
"type": "display",
"linkId": "EventDefinition.id-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Logical id of this artifact",
"type": "string",
"linkId": "EventDefinition.id.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.id",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.",
"type": "display",
"linkId": "EventDefinition.meta-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Metadata about the resource",
"type": "group",
"linkId": "EventDefinition.meta",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
} ]
}, {
"item": [ {
"text": "A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of its narrative along with other profiles, value sets, etc.",
"type": "display",
"linkId": "EventDefinition.implicitRules-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "A set of rules under which this content was created",
"type": "string",
"linkId": "EventDefinition.implicitRules.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.implicitRules",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "uri"
} ]
}, {
"item": [ {
"text": "The base language in which the resource is written. Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).",
"type": "display",
"linkId": "EventDefinition.language-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "language",
"type": "coding",
"linkId": "EventDefinition.language.value",
"repeats": false,
"required": false,
"answerConstraint": "optionsOrType"
} ],
"type": "group",
"linkId": "EventDefinition.language",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "code"
} ]
}, {
"item": [ {
"text": "A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it \"clinically safe\" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety. Contained resources do not have a narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded information is added later.",
"type": "display",
"linkId": "EventDefinition.text-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Text summary of the resource, for human interpretation",
"type": "group",
"linkId": "EventDefinition.text",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
} ]
}, {
"item": [ {
"text": "These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, nor can they have their own independent transaction scope. This is allowed to be a Parameters resource if and only if it is referenced by a resource that provides context/meaning. This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels. Contained resources may be a resource type defined in the FHIR specification, or an [additional resource](resource.html#additional).",
"type": "display",
"linkId": "EventDefinition.contained-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Contained, inline Resources",
"type": "group",
"linkId": "EventDefinition.contained",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. 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.",
"type": "display",
"linkId": "EventDefinition.extension-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Additional content defined by implementations",
"type": "group",
"linkId": "EventDefinition.extension",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, 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. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). 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.",
"type": "display",
"linkId": "EventDefinition.modifierExtension-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Extensions that cannot be ignored",
"type": "group",
"linkId": "EventDefinition.modifierExtension",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "An absolute URI that is used to identify this event definition when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this event definition is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the event definition is stored on different servers. Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred. Multiple instances may share the same URL if they have a distinct version.\n\nThe determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author. Considerations for making this decision are found in [Technical and Business Versions](resource.html#versions). \n\nIn some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the [meta.source](resource.html#meta) element to indicate where the current master source of the resource can be found.",
"type": "display",
"linkId": "EventDefinition.url-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Canonical identifier for this event definition, represented as a URI (globally unique)",
"type": "string",
"linkId": "EventDefinition.url.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.url",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "uri"
} ]
}, {
"item": [ {
"text": "A formal identifier that is used to identify this event definition when it is represented in other formats, or referenced in a specification, model, design or an instance.",
"type": "display",
"linkId": "EventDefinition.identifier-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "label:",
"type": "string",
"linkId": "EventDefinition.identifier.label",
"repeats": false,
"required": false
}, {
"text": "system:",
"type": "string",
"linkId": "EventDefinition.identifier.system",
"repeats": false,
"required": false
}, {
"text": "value:",
"type": "string",
"linkId": "EventDefinition.identifier.value",
"repeats": false,
"required": false
} ],
"text": "Additional identifier for the event definition",
"type": "group",
"linkId": "EventDefinition.identifier",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "Identifier"
} ]
}, {
"item": [ {
"text": "The identifier that is used to identify this version of the event definition when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the event definition author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence. There may be different event definition instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the event definition with the format [url]|[version]. The version SHOULD NOT contain a '#' - see [Business Version](resource.html#bv-format).",
"type": "display",
"linkId": "EventDefinition.version-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Business version of the event definition",
"type": "string",
"linkId": "EventDefinition.version.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.version",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "Indicates the mechanism used to compare versions to determine which is more current. If set as a string, this is a FHIRPath expression that has two additional context variables passed in - %version1 and %version2 and will return a negative number if version1 is newer, a positive number if version2 and a 0 if the version ordering can't be successfully be determined.",
"type": "display",
"linkId": "EventDefinition.versionAlgorithm[x]-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"item": [ {
"item": [ {
"type": "string",
"linkId": "EventDefinition.versionAlgorithm[x]._null.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.versionAlgorithm[x]._null",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"type": "coding",
"linkId": "EventDefinition.versionAlgorithm[x]._null.value",
"repeats": false,
"required": false,
"answerConstraint": "optionsOnly"
} ],
"type": "group",
"linkId": "EventDefinition.versionAlgorithm[x]._null",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "Coding"
} ]
} ],
"text": "type",
"type": "coding",
"linkId": "EventDefinition.versionAlgorithm[x]._type",
"repeats": false,
"required": false,
"answerValueSet": "#vs2",
"answerConstraint": "optionsOnly"
} ],
"text": "How to compare versions",
"type": "group",
"linkId": "EventDefinition.versionAlgorithm[x]",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
} ]
}, {
"item": [ {
"text": "A natural language name identifying the event definition. This name should be usable as an identifier for the module by machine processing applications such as code generation. The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly.",
"type": "display",
"linkId": "EventDefinition.name-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Name for this event definition (computer friendly)",
"type": "string",
"linkId": "EventDefinition.name.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.name",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "A short, descriptive, user-friendly title for the event definition. This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc.",
"type": "display",
"linkId": "EventDefinition.title-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Name for this event definition (human friendly)",
"type": "string",
"linkId": "EventDefinition.title.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.title",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "An explanatory or alternate title for the event definition giving additional information about its content.",
"type": "display",
"linkId": "EventDefinition.subtitle-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Subordinate title of the event definition",
"type": "string",
"linkId": "EventDefinition.subtitle.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.subtitle",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "The status of this event definition. Enables tracking the life-cycle of the content. Allows filtering of event definitions that are appropriate for use versus not.\n\nSee guidance around (not) making local changes to elements [here](canonicalresource.html#localization).",
"type": "display",
"linkId": "EventDefinition.status-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "status",
"type": "coding",
"linkId": "EventDefinition.status.value",
"repeats": false,
"required": false,
"answerConstraint": "optionsOrType"
} ],
"type": "group",
"linkId": "EventDefinition.status",
"repeats": true,
"required": true,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-minOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "code"
} ]
}, {
"item": [ {
"text": "A Boolean value to indicate that this event definition is authored for testing purposes (or education/evaluation/marketing) and no version of this resource will ever be intended for genuine usage. Allows filtering of event definitions that are appropriate for use versus not. Experimental resources might include example instances in implementation guides, instances created solely for testing purposes, etc. If experimental is 'true' for any version of a resource, it should be true for all versions of the resource. (If experimental changes, then it is being misused or a resource that was never intended for real-world use has unexpectedly changed its purpose.).\n\nExperimental resources are not expected to be stable and may well have breaking changes without a corresponding change to the 'version' element.",
"type": "display",
"linkId": "EventDefinition.experimental-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "For testing only - never for real usage",
"type": "boolean",
"linkId": "EventDefinition.experimental.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.experimental",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "boolean"
} ]
}, {
"item": [ {
"text": "A code or group definition that describes the intended subject of the event definition.",
"type": "display",
"linkId": "EventDefinition.subject[x]-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"item": [ {
"item": [ {
"text": "code:",
"type": "coding",
"linkId": "EventDefinition.subject[x]._null.coding",
"repeats": false,
"required": false,
"answerConstraint": "optionsOnly"
}, {
"text": "text:",
"type": "string",
"linkId": "EventDefinition.subject[x]._null.text",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.subject[x]._null",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "CodeableConcept"
} ]
}, {
"item": [ {
"type": "reference",
"linkId": "EventDefinition.subject[x]._null.value",
"repeats": false,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-referenceResource",
"valueCode": "Group"
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-referenceFilter",
"valueString": "subject=$subj&patient=$subj&encounter=$encounter"
} ]
} ],
"type": "group",
"linkId": "EventDefinition.subject[x]._null",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "Reference"
} ]
} ],
"text": "type",
"type": "coding",
"linkId": "EventDefinition.subject[x]._type",
"repeats": false,
"required": false,
"answerValueSet": "#vs3",
"answerConstraint": "optionsOnly"
} ],
"text": "Type of individual the event definition is focused on",
"type": "group",
"linkId": "EventDefinition.subject[x]",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
} ]
}, {
"item": [ {
"text": "The date (and optionally time) when the event definition was last significantly changed. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the event definition changes. The date is often not tracked until the resource is published, but may be present on draft content. Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the event definition. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource.\n\nSee guidance around (not) making local changes to elements [here](canonicalresource.html#localization).",
"type": "display",
"linkId": "EventDefinition.date-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Date last changed",
"type": "dateTime",
"linkId": "EventDefinition.date.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.date",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "datetime"
} ]
}, {
"item": [ {
"text": "The name of the organization or individual responsible for the release and ongoing maintenance of the event definition. Usually an organization but may be an individual. The publisher (or steward) of the event definition is the organization or individual primarily responsible for the maintenance and upkeep of the event definition. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the event definition. This item SHOULD be populated unless the information is available from context.",
"type": "display",
"linkId": "EventDefinition.publisher-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Name of the publisher/steward (organization or individual)",
"type": "string",
"linkId": "EventDefinition.publisher.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.publisher",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "May be a web site, an email address, a telephone number, etc.\n\nSee guidance around (not) making local changes to elements [here](canonicalresource.html#localization).",
"type": "display",
"linkId": "EventDefinition.contact-display"
}, {
"text": "Contact details to assist a user in finding and communicating with the publisher.",
"type": "display",
"linkId": "EventDefinition.contact-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Contact details for the publisher",
"type": "group",
"linkId": "EventDefinition.contact",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "A free text natural language description of the event definition from a consumer's perspective. This description can be used to capture details such as comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc. It is not a rendering of the event definition as conveyed in the 'text' field of the resource itself. This item SHOULD be populated unless the information is available from context (e.g. the language of the event definition is presumed to be the predominant language in the place the event definition was created).",
"type": "display",
"linkId": "EventDefinition.description-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Natural language description of the event definition",
"type": "string",
"linkId": "EventDefinition.description.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.description",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "When multiple useContexts are specified, there is no expectation that all or any of the contexts apply.",
"type": "display",
"linkId": "EventDefinition.useContext-display"
}, {
"text": "The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate event definition instances.",
"type": "display",
"linkId": "EventDefinition.useContext-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "The context that the content is intended to support",
"type": "group",
"linkId": "EventDefinition.useContext",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "A legal or geographic region in which the event definition is intended to be used. It may be possible for the event definition to be used in jurisdictions other than those for which it was originally designed or intended.\n\nDEPRECATION NOTE: For consistency, implementations are encouraged to migrate to using the new 'jurisdiction' code in the useContext element. (I.e. useContext.code indicating http://terminology.hl7.org/CodeSystem/usage-context-type#jurisdiction and useContext.valueCodeableConcept indicating the jurisdiction.)",
"type": "display",
"linkId": "EventDefinition.jurisdiction-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "code:",
"type": "coding",
"linkId": "EventDefinition.jurisdiction.coding",
"repeats": false,
"required": false,
"answerConstraint": "optionsOnly"
}, {
"text": "text:",
"type": "string",
"linkId": "EventDefinition.jurisdiction.text",
"repeats": false,
"required": false
} ],
"text": "Intended jurisdiction for event definition (if applicable)",
"type": "group",
"linkId": "EventDefinition.jurisdiction",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "CodeableConcept"
} ]
}, {
"item": [ {
"text": "Explanation of why this event definition is needed and why it has been designed as it has. This element does not describe the usage of the event definition. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is. This may be used to point to source materials or specifications that drove the structure of this event definition.",
"type": "display",
"linkId": "EventDefinition.purpose-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Why this event definition is defined",
"type": "string",
"linkId": "EventDefinition.purpose.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.purpose",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "A detailed description of how the event definition is used from a clinical perspective.",
"type": "display",
"linkId": "EventDefinition.usage-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Describes the clinical usage of the event definition",
"type": "string",
"linkId": "EventDefinition.usage.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.usage",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "A copyright statement relating to the event definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the event definition. The short copyright declaration (e.g. (c) '2015+ xyz organization' should be sent in the copyrightLabel element.",
"type": "display",
"linkId": "EventDefinition.copyright-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Use and/or publishing restrictions",
"type": "string",
"linkId": "EventDefinition.copyright.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.copyright",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved'). The (c) symbol should NOT be included in this string. It will be added by software when rendering the notation. Full details about licensing, restrictions, warrantees, etc. goes in the more general 'copyright' element.",
"type": "display",
"linkId": "EventDefinition.copyrightLabel-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "Copyright holder and year(s)",
"type": "string",
"linkId": "EventDefinition.copyrightLabel.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.copyrightLabel",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "string"
} ]
}, {
"item": [ {
"text": "The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage. The 'date' element may be more recent than the approval date because of minor changes or editorial corrections.\n\nSee guidance around (not) making local changes to elements [here](canonicalresource.html#localization).",
"type": "display",
"linkId": "EventDefinition.approvalDate-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "When the event definition was approved by publisher",
"type": "dateTime",
"linkId": "EventDefinition.approvalDate.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.approvalDate",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "datetime"
} ]
}, {
"item": [ {
"text": "The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date. If specified, this date follows the original approval date.\n\nSee guidance around (not) making local changes to elements [here](canonicalresource.html#localization).",
"type": "display",
"linkId": "EventDefinition.lastReviewDate-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "When the event definition was last reviewed by the publisher",
"type": "dateTime",
"linkId": "EventDefinition.lastReviewDate.value",
"repeats": false,
"required": false
} ],
"type": "group",
"linkId": "EventDefinition.lastReviewDate",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "datetime"
} ]
}, {
"item": [ {
"text": "The period during which the event definition content was or is planned to be in active use. The effective period for an event definition determines when the content is applicable for usage and is independent of publication and review dates. For example, a definition intended to be used for the year 2016 might be published in 2015.\n\nSee guidance around (not) making local changes to elements [here](canonicalresource.html#localization).",
"type": "display",
"linkId": "EventDefinition.effectivePeriod-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "start:",
"type": "dateTime",
"linkId": "EventDefinition.effectivePeriod.low",
"repeats": false,
"required": false
}, {
"text": "end:",
"type": "dateTime",
"linkId": "EventDefinition.effectivePeriod.end",
"repeats": false,
"required": false
} ],
"text": "When the event definition is expected to be used",
"type": "group",
"linkId": "EventDefinition.effectivePeriod",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-maxOccurs",
"valueInteger": 1
}, {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "Period"
} ]
}, {
"item": [ {
"text": "Descriptive topics related to the module. Topics provide a high-level categorization of the module that can be useful for filtering and searching. DEPRECATION NOTE: For consistency, implementations are encouraged to migrate to using the new 'topic' code in the useContext element. (I.e. useContext.code indicating http://terminology.hl7.org/CodeSystem/usage-context-type#topic and useContext.valueCodeableConcept indicating the topic)",
"type": "display",
"linkId": "EventDefinition.topic-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
}, {
"text": "code:",
"type": "coding",
"linkId": "EventDefinition.topic.coding",
"repeats": false,
"required": false,
"answerConstraint": "optionsOnly"
}, {
"text": "text:",
"type": "string",
"linkId": "EventDefinition.topic.text",
"repeats": false,
"required": false
} ],
"text": "E.g. Education, Treatment, Assessment, etc",
"type": "group",
"linkId": "EventDefinition.topic",
"repeats": true,
"required": false,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType",
"valueString": "CodeableConcept"
} ]
}, {
"item": [ {
"text": "An individiual or organization primarily involved in the creation and maintenance of the content.",
"type": "display",
"linkId": "EventDefinition.author-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Who authored the content",
"type": "group",
"linkId": "EventDefinition.author",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "An individual or organization primarily responsible for internal coherence of the content.",
"type": "display",
"linkId": "EventDefinition.editor-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Who edited the content",
"type": "group",
"linkId": "EventDefinition.editor",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "See guidance around (not) making local changes to elements [here](canonicalresource.html#localization).",
"type": "display",
"linkId": "EventDefinition.reviewer-display"
}, {
"text": "An individual or organization asserted by the publisher to be primarily responsible for review of some aspect of the content.",
"type": "display",
"linkId": "EventDefinition.reviewer-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Who reviewed the content",
"type": "group",
"linkId": "EventDefinition.reviewer",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "See guidance around (not) making local changes to elements [here](canonicalresource.html#localization).",
"type": "display",
"linkId": "EventDefinition.endorser-display"
}, {
"text": "An individual or organization asserted by the publisher to be responsible for officially endorsing the content for use in some setting.",
"type": "display",
"linkId": "EventDefinition.endorser-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Who endorsed the content",
"type": "group",
"linkId": "EventDefinition.endorser",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "Each related resource is either an attachment, or a reference to another resource, but not both.",
"type": "display",
"linkId": "EventDefinition.relatedArtifact-display"
}, {
"text": "Related resources such as additional documentation, justification, or bibliographic references.",
"type": "display",
"linkId": "EventDefinition.relatedArtifact-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "Additional documentation, citations, etc",
"type": "group",
"linkId": "EventDefinition.relatedArtifact",
"repeats": true,
"required": false
}, {
"item": [ {
"text": "The trigger element defines when the event occurs. If more than one trigger condition is specified, the event fires whenever any one of the trigger conditions is met.",
"type": "display",
"linkId": "EventDefinition.trigger-flyover",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-itemControl",
"valueCodeableConcept": {
"coding": [ {
"code": "flyover",
"system": "http://hl7.org/fhir/questionnaire-item-control",
"display": "Fly-over"
} ]
}
} ]
} ],
"text": "\"when\" the event occurs (multiple = 'or')",
"type": "group",
"linkId": "EventDefinition.trigger",
"repeats": true,
"required": true,
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/questionnaire-minOccurs",
"valueInteger": 1
} ]
} ],
"text": "A description of when an event can occur",
"type": "group",
"linkId": "EventDefinition",
"repeats": true,
"required": false
} ],
"type": null,
"experimental": "false",
"resourceType": "Questionnaire",
"title": null,
"package_version": "6.0.0-ballot3",
"contained": [ {
"id": "vs2",
"name": "Type options for EventDefinition.versionAlgorithm[x]",
"status": "active",
"expansion": {
"contains": [ {
"code": "string",
"system": "http://hl7.org/fhir/fhir-types",
"display": "string"
}, {
"code": "Coding",
"system": "http://hl7.org/fhir/fhir-types",
"display": "Coding"
} ],
"timestamp": "2025-04-01T12:25:06+11:00",
"identifier": "urn:uuid:7167590a-4457-4783-993e-9f5740fa5964"
},
"description": "Type options for EventDefinition.versionAlgorithm[x]",
"resourceType": "ValueSet"
}, {
"id": "vs3",
"name": "Type options for EventDefinition.subject[x]",
"status": "active",
"expansion": {
"contains": [ {
"code": "CodeableConcept",
"system": "http://hl7.org/fhir/fhir-types",
"display": "CodeableConcept"
}, {
"code": "Group",
"system": "http://hl7.org/fhir/fhir-types",
"display": "Group"
} ],
"timestamp": "2025-04-01T12:25:06+11:00",
"identifier": "urn:uuid:1a6d6ab4-627c-4b58-b2c7-596edbb9fca2"
},
"description": "Type options for EventDefinition.subject[x]",
"resourceType": "ValueSet"
} ],
"status": "draft",
"id": "e5916724-0553-45ec-bb56-fc31fea982be",
"kind": null,
"url": "http://hl7.org/fhir/Questionnaire/qgen-EventDefinition1",
"identifier": [ {
"system": "urn:ietf:rfc:3986"
} ],
"version": "6.0.0-ballot3"
}