復健訓練量表實作指引 (Rehabilitation Training Scale Implementation Guide), published by Kimsber. This guide is not an authorized publication; it is the continuous build for version 0.2.2 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Rehabotics-Medical-Techology-Co/RTS-IG/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• Examples
• XML
• JSON
• TTL

Resource Profile: 評估問卷

評估問卷的結構化定義，實際問卷內容請參考Structure: Questionnaire，可依據前者內容做為範本進行擴充

Usages:

• Examples for this Profile: ARATQuestionnaire, Questionnaire/BBTQuestionnaire, BRSArmQuestionnaire, Questionnaire/BarthelQuestionnaireInstance... Show 11 more, FMAUEMotorQuestionnaire, FMAUESensoryQuestionnaire, IDALQuestionnaireInstance, MASQuestionnaire, Questionnaire/MIULQuuestionnaireInstance, Questionnaire/MMSEQuestionnaireInstance, MMTUEQuestionnaire, Questionnaire/MRCQuestionnaireInstance, Questionnaire/REACHQuestionnaireInstance, Questionnaire/TCTQuestionnaireInstance and WMFTQuestionnaire
• CapabilityStatements using this Profile: My FHIR Client Capability Statement and My FHIR Server Capability Statement

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

• Key Elements Table
• Differential Table
• Snapshot Table
• Statistics/References
• All

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire	C	0..*	SDCQuestionnaireExtractObservation(4.0.0)	Extractable Questionnaire - Observation Constraints: que-0, que-2, cnl-0, sdc-2, sdc-3
Questionnaire.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Questionnaire.Slices for extension				Content/Rules for all slices
Questionnaire.Slices for extension.extension:terminologyServer		0..*	url	Preferred terminology server URL: http://hl7.org/fhir/StructureDefinition/preferredTerminologyServer
Questionnaire.Slices for extension.extension:versionAlgorithm	S This element must be supported.	0..1	Coding	How to compare versions URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm Binding: VersionAlgorithm (extensible)
Questionnaire.Slices for extension.extension:copyrightLabel		0..1	string	Copyright holder and year(s) URL: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel
Questionnaire.Slices for extension.extension:designNote		0..1	markdown	Design comments URL: http://hl7.org/fhir/StructureDefinition/designNote
Questionnaire.Slices for extension.extension:performerType	S This element must be supported.	0..*	code	Resource that can record answers to this Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-performerType Binding: Questionnaire Performer Type (required): Resources that can record answers to a questionnaire.
Questionnaire.Slices for extension.extension:assemble-expectation	S This element must be supported.	0..1	code	Questionnaire is modular URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-assemble-expectation Binding: Questionnaire Assemble Expectation (required)
Questionnaire.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.Slices for extension.extension:observationExtractCategory		0..*	CodeableConcept	Extract the Observation.category value(s) from Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category
Questionnaire.modifierExtension	?! This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Questionnaire.url	S This element must be supported. Σ This element is included in summaries. C	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique) Constraints: cnl-1
Questionnaire.identifier	S This element must be supported. Σ This element is included in summaries.	0..*	Identifier	Additional identifier for the questionnaire
Questionnaire.version	S This element must be supported. Σ This element is included in summaries.	0..1	string	Business version of the questionnaire
Questionnaire.name	S This element must be supported. Σ This element is included in summaries. C	0..1	string	Name for this questionnaire (computer friendly)
Questionnaire.title	S This element must be supported. Σ This element is included in summaries.	0..1	string	Name for this questionnaire (human friendly)
Questionnaire.status	?! This element is a modifier element. S This element must be supported. Σ This element is included in summaries.	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
Questionnaire.subjectType	S This element must be supported. Σ This element is included in summaries.	0..*	code	Resource that can be subject of QuestionnaireResponse Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
Questionnaire.subjectType.Slices for extension				Content/Rules for all slices
Questionnaire.subjectType.Slices for extension.extension:subjectType		0..*	code	R5: subjectType additional codes URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.subjectType Binding: R5ResourceTypesForR4 (0.1.0) (required): One of the resource types defined as part of this version of FHIR. Constraints: ext-1
Questionnaire.description	S This element must be supported.	0..1	markdown	Natural language description of the questionnaire
Questionnaire.item	S This element must be supported. C	1..*	BackboneElement	Questions and sections within the Questionnaire Constraints: que-1, que-3, que-4, que-5, que-6, que-8, que-9, que-10, que-11, que-12, que-13, sdc-1, que-1a, que-1b, que-1c, que-14, sdc-obsn-1
Questionnaire.item.Slices for extension				Content/Rules for all slices
Questionnaire.item.Slices for extension.extension:hidden	S This element must be supported.	0..1	boolean	Don't display to user URL: http://hl7.org/fhir/StructureDefinition/questionnaire-hidden
Questionnaire.item.Slices for extension.extension:terminologyServer		0..*	url	Preferred terminology server URL: http://hl7.org/fhir/StructureDefinition/preferredTerminologyServer
Questionnaire.item.Slices for extension.extension:disabledDisplay		0..1	code	R5: hidden | protected (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.disabledDisplay Binding: R5QuestionnaireDisabledDisplayForR4 (0.1.0) (required): Defines how disabled elements should be rendered Constraints: ext-1
Questionnaire.item.Slices for extension.extension:answerConstraint		0..1	code	R5: optionsOnly | optionsOrType | optionsOrString (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.answerConstraint Binding: R5QuestionnaireAnswerConstraintForR4 (0.1.0) (required): Indicates differnt modes for restricting values when options or valueset are specified Constraints: ext-1
Questionnaire.item.Slices for extension.extension:designNote		0..1	markdown	Design comments URL: http://hl7.org/fhir/StructureDefinition/designNote
Questionnaire.item.Slices for extension.extension:itemOptionalDisplay		0..1	boolean	Can suppress from display to user URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-optionalDisplay
Questionnaire.item.Slices for extension.extension:unit	S This element must be supported.	0..1	Coding	Unit for numeric answer URL: http://hl7.org/fhir/StructureDefinition/questionnaire-unit
Questionnaire.item.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.item.Slices for extension.extension:observationExtractCategory		0..*	CodeableConcept	Extract the Observation.category value(s) from Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category
Questionnaire.item.Slices for extension.extension:isSubject		0..1	boolean	Marks that this item identifies a different subject URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-isSubject
Questionnaire.item.Slices for extension.extension:observationExtractEntry		0..1	(Complex)	Allows defining the expectations for the Observation entry to allow cross-referencing across extracted resources. URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtractEntry
Questionnaire.item.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.linkId	S This element must be supported. C	1..1	string	Unique id for item in questionnaire Constraints: que-15
Questionnaire.item.code	S This element must be supported. C	0..*	Coding	Corresponding concept for this item in a terminology Binding: QuestionnaireQuestionCodes (example): Codes for questionnaires, groups and individual questions.
Questionnaire.item.code.Slices for extension				Content/Rules for all slices
Questionnaire.item.code.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.item.prefix	S This element must be supported.	0..1	string	E.g. "1(a)", "2.5.3"
Questionnaire.item.type	S This element must be supported.	1..1	code	group | display | boolean | decimal | integer | date | dateTime + Binding: QuestionnaireItemType (required): Distinguishes groups from questions and display text and indicates data type for questions.
Questionnaire.item.enableWhen	?! This element is a modifier element. C	0..*	BackboneElement	Only allow data when Constraints: que-7
Questionnaire.item.enableWhen.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.enableWhen.question		1..1	string	Question that determines whether item is enabled
Questionnaire.item.enableWhen.operator		1..1	code	exists | = | != | > | < | >= | <= Binding: QuestionnaireItemOperator (required): The criteria by which a question is enabled.
Questionnaire.item.enableWhen.answer[x]	C	1..1		Value for question comparison based on operator Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.enableWhen.answer[x].answerBoolean			boolean
Questionnaire.item.enableWhen.answer[x].answerDecimal			decimal
Questionnaire.item.enableWhen.answer[x].answerInteger			integer
Questionnaire.item.enableWhen.answer[x].answerDate			date
Questionnaire.item.enableWhen.answer[x].answerDateTime			dateTime
Questionnaire.item.enableWhen.answer[x].answerTime			time
Questionnaire.item.enableWhen.answer[x].answerString			string
Questionnaire.item.enableWhen.answer[x].answerCoding			Coding
Questionnaire.item.enableWhen.answer[x].answerQuantity			Quantity
Questionnaire.item.enableWhen.answer[x].answerReference			Reference(Resource)
Questionnaire.item.required	S This element must be supported. C	0..1	boolean	Whether the item must be included in data results
Questionnaire.item.repeats	S This element must be supported. C	0..1	boolean	Whether the item may repeat
Questionnaire.item.readOnly	S This element must be supported. C	0..1	boolean	Don't allow human editing
Questionnaire.item.answerValueSet	S This element must be supported. C	0..1	canonical(SDC Value Set(4.0.0))	Valueset containing permitted answers
Questionnaire.item.answerOption	S This element must be supported. C	0..*	BackboneElement	Permitted answer
Questionnaire.item.answerOption.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.answerOption.Slices for value[x]	S This element must be supported.	1..1		Answer value Slice: Unordered, Open by type:$this Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions. Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Questionnaire.item.answerOption.Slices for value[x].valueInteger			integer
Questionnaire.item.answerOption.Slices for value[x].valueDate			date
Questionnaire.item.answerOption.Slices for value[x].valueTime			time
Questionnaire.item.answerOption.Slices for value[x].valueString			string
Questionnaire.item.answerOption.Slices for value[x].valueCoding			Coding
Questionnaire.item.answerOption.Slices for value[x].valueReference			Reference(Resource)
Questionnaire.item.answerOption.Slices for value[x].value[x]:valueCoding	S This element must be supported. C	0..1	Coding	Answer value Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions. Constraints: sdc-base-1, sdc-base-2
Questionnaire.item.answerOption.Slices for value[x].value[x]:valueReference	S This element must be supported. C	0..1	Reference(Resource)	Answer value Constraints: sdc-base-4
Questionnaire.item.initial	S This element must be supported. C	0..*	BackboneElement	Initial value(s) when item is first rendered
Questionnaire.item.initial.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.initial.value[x]	S This element must be supported.	1..1		Actual value for initializing the question Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.initial.value[x].valueBoolean			boolean
Questionnaire.item.initial.value[x].valueDecimal			decimal
Questionnaire.item.initial.value[x].valueInteger			integer
Questionnaire.item.initial.value[x].valueDate			date
Questionnaire.item.initial.value[x].valueDateTime			dateTime
Questionnaire.item.initial.value[x].valueTime			time
Questionnaire.item.initial.value[x].valueString			string
Questionnaire.item.initial.value[x].valueUri			uri
Questionnaire.item.initial.value[x].valueAttachment			Attachment
Questionnaire.item.initial.value[x].valueCoding			Coding
Questionnaire.item.initial.value[x].valueQuantity			Quantity
Questionnaire.item.initial.value[x].valueReference			Reference(Resource)
Questionnaire.item.item	S This element must be supported. C	0..*	See item (Questionnaire)	Nested questionnaire items
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Questionnaire.status	Base	required	PublicationStatus	📍4.0.1	FHIR Std.
Questionnaire.subjectType	Base	required	ResourceType	📍4.0.1	FHIR Std.
Questionnaire.item.code	Base	example	Questionnaire Question Codes	📍4.0.1	FHIR Std.
Questionnaire.item.type	Base	required	QuestionnaireItemType	📍4.0.1	FHIR Std.
Questionnaire.item.enableWhen.​operator	Base	required	QuestionnaireItemOperator	📍4.0.1	FHIR Std.
Questionnaire.item.enableWhen.​answer[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.answerOption.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.answerOption.​value[x]:valueCoding	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.initial.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
cnl-0	warning	Questionnaire	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.exists() implies name.matches('^[A-Z]([A-Za-z0-9_]){1,254}$')
cnl-1	warning	Questionnaire.url	Warning Questionnaire.url URL should not contain | or # - these characters make processing canonical references problematic	exists() implies matches('^[^|# ]+$')
dom-2	error	Questionnaire	If the resource is contained in another resource, it SHALL NOT contain nested Resources	contained.contained.empty()
dom-3	error	Questionnaire	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource	contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4	error	Questionnaire	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5	error	Questionnaire	If a resource is contained in another resource, it SHALL NOT have a security label	contained.meta.security.empty()
dom-6	best practice	Questionnaire	A resource should have narrative for robust management	text.`div`.exists()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()
que-0	warning	Questionnaire	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
que-1	error	Questionnaire.item	Group items must have nested items, display items cannot have nested items	(type='group' implies item.empty().not()) and (type.trace('type')='display' implies item.trace('item').empty())
que-2	error	Questionnaire	The link ids for groups and questions must be unique within the questionnaire	descendants().linkId.isDistinct()
que-3	error	Questionnaire.item	Display items cannot have a "code" asserted	type!='display' or code.empty()
que-4	error	Questionnaire.item	A question cannot have both answerOption and answerValueSet	answerOption.empty() or answerValueSet.empty()
que-5	error	Questionnaire.item	Only 'choice' and 'open-choice' items can have answerValueSet	(type ='choice' or type = 'open-choice' or type = 'decimal' or type = 'integer' or type = 'date' or type = 'dateTime' or type = 'time' or type = 'string' or type = 'quantity') or (answerValueSet.empty() and answerOption.empty())
que-6	error	Questionnaire.item	Required and repeat aren't permitted for display items	type!='display' or (required.empty() and repeats.empty())
que-7	error	Questionnaire.item.enableWhen	If the operator is 'exists', the value must be a boolean	operator = 'exists' implies (answer is Boolean)
que-8	error	Questionnaire.item	Initial values can't be specified for groups or display items	(type!='group' and type!='display') or initial.empty()
que-9	error	Questionnaire.item	Read-only can't be specified for "display" items	type!='display' or readOnly.empty()
que-10	error	Questionnaire.item	Maximum length can only be declared for simple question types	(type in ('boolean' | 'decimal' | 'integer' | 'string' | 'text' | 'url' | 'open-choice')) or maxLength.empty()
que-11	error	Questionnaire.item	If one or more answerOption is present, initial[x] must be missing	answerOption.empty() or initial.empty()
que-12	error	Questionnaire.item	If there are more than one enableWhen, enableBehavior must be specified	enableWhen.count() > 2 implies enableBehavior.exists()
que-13	error	Questionnaire.item	Can only have multiple initial values for repeating items	repeats=true or initial.count() <= 1
que-14	warning	Questionnaire.item	Can only have answerConstraint if answerOption, answerValueSet, or answerExpression are present. (This is a warning because other extensions may serve the same purpose)	extension('http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.answerConstraint').exists() implies answerOption.exists() or answerValueSet.exists() or extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-answerExpression').exists()
que-15	error	Questionnaire.item.linkId	Link ids must be 255 characters or less	$this.length() <= 255
que-1a	error	Questionnaire.item	Group items must have nested items when Questionanire is complete	(type='group' and %resource.status='complete') implies item.empty().not()
que-1b	warning	Questionnaire.item	Groups should have items	type='group' implies item.empty().not()
que-1c	error	Questionnaire.item	Display items cannot have child items	type='display' implies item.empty()
sdc-1	error	Questionnaire.item	An item cannot have an answerExpression if answerOption or answerValueSet is already present.	extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-answerExpression').empty().not() implies (answerOption.empty() and answerValueSet.empty())
sdc-2	error	Questionnaire	If version is present, versionAlgorithm must be present.	version.exists() implies extension.where(url='http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm').exists()
sdc-3	best practice	Questionnaire	Semver is the preferred version algorithm - package machinery doesn't work well with artifacts using alternate versioning schemes	extension.where(url='http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm').all(value.ofType(Coding).where(system='http://hl7.org/fhir/version-algorithm' and code='semver').exists())
sdc-base-1	error	Questionnaire.item.answerOption.value[x]:valueCoding	AnswerOption.valueCoding must have at least one of code or display	code.exists() or display.exists()
sdc-base-2	error	Questionnaire.item.answerOption.value[x]:valueCoding	If code exists, system must exist	code.exists() implies system.exists()
sdc-base-4	error	Questionnaire.item.answerOption.value[x]:valueReference	Reference must have at least one of reference, display, and identifier	reference.exists() or display.exists() or identifier.exists()
sdc-obsn-1	error	Questionnaire.item	Display items cannot be extracted to Observations.	type!='display' or extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract').empty()

This structure is derived from SDCQuestionnaireExtractObservation

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire		0..*	SDCQuestionnaireExtractObservation(4.0.0)	Extractable Questionnaire - Observation
Questionnaire.identifier	S This element must be supported.	0..*	Identifier	Additional identifier for the questionnaire
Questionnaire.name	S This element must be supported.	0..1	string	Name for this questionnaire (computer friendly)
Questionnaire.description	S This element must be supported.	0..1	markdown	Natural language description of the questionnaire
Questionnaire.item		1..*	BackboneElement	Questions and sections within the Questionnaire
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire	C	0..*	SDCQuestionnaireExtractObservation(4.0.0)	Extractable Questionnaire - Observation Constraints: que-0, que-2, cnl-0, sdc-2, sdc-3
Questionnaire.id	Σ This element is included in summaries.	0..1	id	Logical id of this artifact
Questionnaire.meta	Σ This element is included in summaries.	0..1	Meta	Metadata about the resource
Questionnaire.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Questionnaire.language		0..1	code	Language of the resource content Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
Questionnaire.text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
Questionnaire.contained		0..*	Resource	Contained, inline Resources
Questionnaire.Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
Questionnaire.Slices for extension.extension:terminologyServer		0..*	url	Preferred terminology server URL: http://hl7.org/fhir/StructureDefinition/preferredTerminologyServer
Questionnaire.Slices for extension.extension:versionAlgorithm	S This element must be supported.	0..1	Coding	How to compare versions URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm Binding: VersionAlgorithm (extensible)
Questionnaire.Slices for extension.extension:copyrightLabel		0..1	string	Copyright holder and year(s) URL: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel
Questionnaire.Slices for extension.extension:designNote		0..1	markdown	Design comments URL: http://hl7.org/fhir/StructureDefinition/designNote
Questionnaire.Slices for extension.extension:performerType	S This element must be supported.	0..*	code	Resource that can record answers to this Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-performerType Binding: Questionnaire Performer Type (required): Resources that can record answers to a questionnaire.
Questionnaire.Slices for extension.extension:assemble-expectation	S This element must be supported.	0..1	code	Questionnaire is modular URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-assemble-expectation Binding: Questionnaire Assemble Expectation (required)
Questionnaire.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.Slices for extension.extension:observationExtractCategory		0..*	CodeableConcept	Extract the Observation.category value(s) from Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category
Questionnaire.modifierExtension	?! This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Questionnaire.url	S This element must be supported. Σ This element is included in summaries. C	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique) Constraints: cnl-1
Questionnaire.identifier	S This element must be supported. Σ This element is included in summaries.	0..*	Identifier	Additional identifier for the questionnaire
Questionnaire.version	S This element must be supported. Σ This element is included in summaries.	0..1	string	Business version of the questionnaire
Questionnaire.name	S This element must be supported. Σ This element is included in summaries. C	0..1	string	Name for this questionnaire (computer friendly)
Questionnaire.title	S This element must be supported. Σ This element is included in summaries.	0..1	string	Name for this questionnaire (human friendly)
Questionnaire.derivedFrom		0..*	canonical(Questionnaire)	Instantiates protocol or definition
Questionnaire.status	?! This element is a modifier element. S This element must be supported. Σ This element is included in summaries.	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
Questionnaire.experimental	Σ This element is included in summaries.	0..1	boolean	For testing purposes, not real usage
Questionnaire.subjectType	S This element must be supported. Σ This element is included in summaries.	0..*	code	Resource that can be subject of QuestionnaireResponse Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
Questionnaire.subjectType.id		0..1	string	xml:id (or equivalent in JSON)
Questionnaire.subjectType.Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
Questionnaire.subjectType.Slices for extension.extension:subjectType		0..*	code	R5: subjectType additional codes URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.subjectType Binding: R5ResourceTypesForR4 (0.1.0) (required): One of the resource types defined as part of this version of FHIR. Constraints: ext-1
Questionnaire.subjectType.value		0..1	string	Primitive value for code
Questionnaire.date	Σ This element is included in summaries.	0..1	dateTime	Date last changed
Questionnaire.publisher	Σ This element is included in summaries.	0..1	string	Name of the publisher (organization or individual)
Questionnaire.contact	Σ This element is included in summaries.	0..*	ContactDetail	Contact details for the publisher
Questionnaire.description	S This element must be supported.	0..1	markdown	Natural language description of the questionnaire
Questionnaire.useContext	Σ This element is included in summaries.	0..*	UsageContext	The context that the content is intended to support
Questionnaire.jurisdiction	Σ This element is included in summaries.	0..*	CodeableConcept	Intended jurisdiction for questionnaire (if applicable) Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.
Questionnaire.purpose		0..1	markdown	Why this questionnaire is defined
Questionnaire.copyright		0..1	markdown	Use and/or publishing restrictions
Questionnaire.approvalDate		0..1	date	When the questionnaire was approved by publisher
Questionnaire.lastReviewDate		0..1	date	When the questionnaire was last reviewed
Questionnaire.effectivePeriod	Σ This element is included in summaries.	0..1	Period	When the questionnaire is expected to be used
Questionnaire.code	Σ This element is included in summaries.	0..*	Coding	Concept that represents the overall questionnaire Binding: QuestionnaireQuestionCodes (example): Codes for questionnaires, groups and individual questions.
Questionnaire.item	S This element must be supported. C	1..*	BackboneElement	Questions and sections within the Questionnaire Constraints: que-1, que-3, que-4, que-5, que-6, que-8, que-9, que-10, que-11, que-12, que-13, sdc-1, que-1a, que-1b, que-1c, que-14, sdc-obsn-1
Questionnaire.item.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
Questionnaire.item.Slices for extension.extension:hidden	S This element must be supported.	0..1	boolean	Don't display to user URL: http://hl7.org/fhir/StructureDefinition/questionnaire-hidden
Questionnaire.item.Slices for extension.extension:terminologyServer		0..*	url	Preferred terminology server URL: http://hl7.org/fhir/StructureDefinition/preferredTerminologyServer
Questionnaire.item.Slices for extension.extension:disabledDisplay		0..1	code	R5: hidden | protected (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.disabledDisplay Binding: R5QuestionnaireDisabledDisplayForR4 (0.1.0) (required): Defines how disabled elements should be rendered Constraints: ext-1
Questionnaire.item.Slices for extension.extension:answerConstraint		0..1	code	R5: optionsOnly | optionsOrType | optionsOrString (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.answerConstraint Binding: R5QuestionnaireAnswerConstraintForR4 (0.1.0) (required): Indicates differnt modes for restricting values when options or valueset are specified Constraints: ext-1
Questionnaire.item.Slices for extension.extension:designNote		0..1	markdown	Design comments URL: http://hl7.org/fhir/StructureDefinition/designNote
Questionnaire.item.Slices for extension.extension:itemOptionalDisplay		0..1	boolean	Can suppress from display to user URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-optionalDisplay
Questionnaire.item.Slices for extension.extension:unit	S This element must be supported.	0..1	Coding	Unit for numeric answer URL: http://hl7.org/fhir/StructureDefinition/questionnaire-unit
Questionnaire.item.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.item.Slices for extension.extension:observationExtractCategory		0..*	CodeableConcept	Extract the Observation.category value(s) from Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category
Questionnaire.item.Slices for extension.extension:isSubject		0..1	boolean	Marks that this item identifies a different subject URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-isSubject
Questionnaire.item.Slices for extension.extension:observationExtractEntry		0..1	(Complex)	Allows defining the expectations for the Observation entry to allow cross-referencing across extracted resources. URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtractEntry
Questionnaire.item.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.linkId	S This element must be supported. C	1..1	string	Unique id for item in questionnaire Constraints: que-15
Questionnaire.item.definition		0..1	uri	ElementDefinition - details for the item
Questionnaire.item.code	S This element must be supported. C	0..*	Coding	Corresponding concept for this item in a terminology Binding: QuestionnaireQuestionCodes (example): Codes for questionnaires, groups and individual questions.
Questionnaire.item.code.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.code.Slices for extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Questionnaire.item.code.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.item.code.system	Σ This element is included in summaries.	0..1	uri	Identity of the terminology system
Questionnaire.item.code.version	Σ This element is included in summaries.	0..1	string	Version of the system - if relevant
Questionnaire.item.code.code	Σ This element is included in summaries.	0..1	code	Symbol in syntax defined by the system
Questionnaire.item.code.display	Σ This element is included in summaries.	0..1	string	Representation defined by the system
Questionnaire.item.code.userSelected	Σ This element is included in summaries.	0..1	boolean	If this coding was chosen directly by the user
Questionnaire.item.prefix	S This element must be supported.	0..1	string	E.g. "1(a)", "2.5.3"
Questionnaire.item.text		0..1	string	Primary text for the item
Questionnaire.item.type	S This element must be supported.	1..1	code	group | display | boolean | decimal | integer | date | dateTime + Binding: QuestionnaireItemType (required): Distinguishes groups from questions and display text and indicates data type for questions.
Questionnaire.item.enableWhen	?! This element is a modifier element. C	0..*	BackboneElement	Only allow data when Constraints: que-7
Questionnaire.item.enableWhen.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.enableWhen.extension		0..*	Extension	Additional content defined by implementations
Questionnaire.item.enableWhen.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.enableWhen.question		1..1	string	Question that determines whether item is enabled
Questionnaire.item.enableWhen.operator		1..1	code	exists | = | != | > | < | >= | <= Binding: QuestionnaireItemOperator (required): The criteria by which a question is enabled.
Questionnaire.item.enableWhen.answer[x]	C	1..1		Value for question comparison based on operator Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.enableWhen.answer[x].answerBoolean			boolean
Questionnaire.item.enableWhen.answer[x].answerDecimal			decimal
Questionnaire.item.enableWhen.answer[x].answerInteger			integer
Questionnaire.item.enableWhen.answer[x].answerDate			date
Questionnaire.item.enableWhen.answer[x].answerDateTime			dateTime
Questionnaire.item.enableWhen.answer[x].answerTime			time
Questionnaire.item.enableWhen.answer[x].answerString			string
Questionnaire.item.enableWhen.answer[x].answerCoding			Coding
Questionnaire.item.enableWhen.answer[x].answerQuantity			Quantity
Questionnaire.item.enableWhen.answer[x].answerReference			Reference(Resource)
Questionnaire.item.enableBehavior	C	0..1	code	all | any Binding: EnableWhenBehavior (required): Controls how multiple enableWhen values are interpreted - whether all or any must be true.
Questionnaire.item.required	S This element must be supported. C	0..1	boolean	Whether the item must be included in data results
Questionnaire.item.repeats	S This element must be supported. C	0..1	boolean	Whether the item may repeat
Questionnaire.item.readOnly	S This element must be supported. C	0..1	boolean	Don't allow human editing
Questionnaire.item.maxLength	C	0..1	integer	No more than this many characters
Questionnaire.item.answerValueSet	S This element must be supported. C	0..1	canonical(SDC Value Set(4.0.0))	Valueset containing permitted answers
Questionnaire.item.answerOption	S This element must be supported. C	0..*	BackboneElement	Permitted answer
Questionnaire.item.answerOption.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.answerOption.extension		0..*	Extension	Additional content defined by implementations
Questionnaire.item.answerOption.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.answerOption.Slices for value[x]	S This element must be supported.	1..1		Answer value Slice: Unordered, Open by type:$this Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions. Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Questionnaire.item.answerOption.Slices for value[x].valueInteger			integer
Questionnaire.item.answerOption.Slices for value[x].valueDate			date
Questionnaire.item.answerOption.Slices for value[x].valueTime			time
Questionnaire.item.answerOption.Slices for value[x].valueString			string
Questionnaire.item.answerOption.Slices for value[x].valueCoding			Coding
Questionnaire.item.answerOption.Slices for value[x].valueReference			Reference(Resource)
Questionnaire.item.answerOption.Slices for value[x].value[x]:valueCoding	S This element must be supported. C	0..1	Coding	Answer value Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions. Constraints: sdc-base-1, sdc-base-2
Questionnaire.item.answerOption.Slices for value[x].value[x]:valueReference	S This element must be supported. C	0..1	Reference(Resource)	Answer value Constraints: sdc-base-4
Questionnaire.item.answerOption.initialSelected		0..1	boolean	Whether option is selected by default
Questionnaire.item.initial	S This element must be supported. C	0..*	BackboneElement	Initial value(s) when item is first rendered
Questionnaire.item.initial.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.initial.extension		0..*	Extension	Additional content defined by implementations
Questionnaire.item.initial.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.initial.value[x]	S This element must be supported.	1..1		Actual value for initializing the question Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.initial.value[x].valueBoolean			boolean
Questionnaire.item.initial.value[x].valueDecimal			decimal
Questionnaire.item.initial.value[x].valueInteger			integer
Questionnaire.item.initial.value[x].valueDate			date
Questionnaire.item.initial.value[x].valueDateTime			dateTime
Questionnaire.item.initial.value[x].valueTime			time
Questionnaire.item.initial.value[x].valueString			string
Questionnaire.item.initial.value[x].valueUri			uri
Questionnaire.item.initial.value[x].valueAttachment			Attachment
Questionnaire.item.initial.value[x].valueCoding			Coding
Questionnaire.item.initial.value[x].valueQuantity			Quantity
Questionnaire.item.initial.value[x].valueReference			Reference(Resource)
Questionnaire.item.item	S This element must be supported. C	0..*	See item (Questionnaire)	Nested questionnaire items
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Questionnaire.language	Base	preferred	Common Languages	📍4.0.1	FHIR Std.
Questionnaire.status	Base	required	PublicationStatus	📍4.0.1	FHIR Std.
Questionnaire.subjectType	Base	required	ResourceType	📍4.0.1	FHIR Std.
Questionnaire.jurisdiction	Base	extensible	Jurisdiction	📍4.0.1	FHIR Std.
Questionnaire.code	Base	example	Questionnaire Question Codes	📍4.0.1	FHIR Std.
Questionnaire.item.code	Base	example	Questionnaire Question Codes	📍4.0.1	FHIR Std.
Questionnaire.item.type	Base	required	QuestionnaireItemType	📍4.0.1	FHIR Std.
Questionnaire.item.enableWhen.​operator	Base	required	QuestionnaireItemOperator	📍4.0.1	FHIR Std.
Questionnaire.item.enableWhen.​answer[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.enableBehavior	Base	required	EnableWhenBehavior	📍4.0.1	FHIR Std.
Questionnaire.item.answerOption.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.answerOption.​value[x]:valueCoding	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.initial.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
cnl-0	warning	Questionnaire	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.exists() implies name.matches('^[A-Z]([A-Za-z0-9_]){1,254}$')
cnl-1	warning	Questionnaire.url	Warning Questionnaire.url URL should not contain | or # - these characters make processing canonical references problematic	exists() implies matches('^[^|# ]+$')
dom-2	error	Questionnaire	If the resource is contained in another resource, it SHALL NOT contain nested Resources	contained.contained.empty()
dom-3	error	Questionnaire	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource	contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4	error	Questionnaire	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5	error	Questionnaire	If a resource is contained in another resource, it SHALL NOT have a security label	contained.meta.security.empty()
dom-6	best practice	Questionnaire	A resource should have narrative for robust management	text.`div`.exists()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()
que-0	warning	Questionnaire	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
que-1	error	Questionnaire.item	Group items must have nested items, display items cannot have nested items	(type='group' implies item.empty().not()) and (type.trace('type')='display' implies item.trace('item').empty())
que-2	error	Questionnaire	The link ids for groups and questions must be unique within the questionnaire	descendants().linkId.isDistinct()
que-3	error	Questionnaire.item	Display items cannot have a "code" asserted	type!='display' or code.empty()
que-4	error	Questionnaire.item	A question cannot have both answerOption and answerValueSet	answerOption.empty() or answerValueSet.empty()
que-5	error	Questionnaire.item	Only 'choice' and 'open-choice' items can have answerValueSet	(type ='choice' or type = 'open-choice' or type = 'decimal' or type = 'integer' or type = 'date' or type = 'dateTime' or type = 'time' or type = 'string' or type = 'quantity') or (answerValueSet.empty() and answerOption.empty())
que-6	error	Questionnaire.item	Required and repeat aren't permitted for display items	type!='display' or (required.empty() and repeats.empty())
que-7	error	Questionnaire.item.enableWhen	If the operator is 'exists', the value must be a boolean	operator = 'exists' implies (answer is Boolean)
que-8	error	Questionnaire.item	Initial values can't be specified for groups or display items	(type!='group' and type!='display') or initial.empty()
que-9	error	Questionnaire.item	Read-only can't be specified for "display" items	type!='display' or readOnly.empty()
que-10	error	Questionnaire.item	Maximum length can only be declared for simple question types	(type in ('boolean' | 'decimal' | 'integer' | 'string' | 'text' | 'url' | 'open-choice')) or maxLength.empty()
que-11	error	Questionnaire.item	If one or more answerOption is present, initial[x] must be missing	answerOption.empty() or initial.empty()
que-12	error	Questionnaire.item	If there are more than one enableWhen, enableBehavior must be specified	enableWhen.count() > 2 implies enableBehavior.exists()
que-13	error	Questionnaire.item	Can only have multiple initial values for repeating items	repeats=true or initial.count() <= 1
que-14	warning	Questionnaire.item	Can only have answerConstraint if answerOption, answerValueSet, or answerExpression are present. (This is a warning because other extensions may serve the same purpose)	extension('http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.answerConstraint').exists() implies answerOption.exists() or answerValueSet.exists() or extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-answerExpression').exists()
que-15	error	Questionnaire.item.linkId	Link ids must be 255 characters or less	$this.length() <= 255
que-1a	error	Questionnaire.item	Group items must have nested items when Questionanire is complete	(type='group' and %resource.status='complete') implies item.empty().not()
que-1b	warning	Questionnaire.item	Groups should have items	type='group' implies item.empty().not()
que-1c	error	Questionnaire.item	Display items cannot have child items	type='display' implies item.empty()
sdc-1	error	Questionnaire.item	An item cannot have an answerExpression if answerOption or answerValueSet is already present.	extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-answerExpression').empty().not() implies (answerOption.empty() and answerValueSet.empty())
sdc-2	error	Questionnaire	If version is present, versionAlgorithm must be present.	version.exists() implies extension.where(url='http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm').exists()
sdc-3	best practice	Questionnaire	Semver is the preferred version algorithm - package machinery doesn't work well with artifacts using alternate versioning schemes	extension.where(url='http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm').all(value.ofType(Coding).where(system='http://hl7.org/fhir/version-algorithm' and code='semver').exists())
sdc-base-1	error	Questionnaire.item.answerOption.value[x]:valueCoding	AnswerOption.valueCoding must have at least one of code or display	code.exists() or display.exists()
sdc-base-2	error	Questionnaire.item.answerOption.value[x]:valueCoding	If code exists, system must exist	code.exists() implies system.exists()
sdc-base-4	error	Questionnaire.item.answerOption.value[x]:valueReference	Reference must have at least one of reference, display, and identifier	reference.exists() or display.exists() or identifier.exists()
sdc-obsn-1	error	Questionnaire.item	Display items cannot be extracted to Observations.	type!='display' or extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract').empty()

This structure is derived from SDCQuestionnaireExtractObservation

Summary

Mandatory: 1 element
Must-Support: 3 elements

Key Elements View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire	C	0..*	SDCQuestionnaireExtractObservation(4.0.0)	Extractable Questionnaire - Observation Constraints: que-0, que-2, cnl-0, sdc-2, sdc-3
Questionnaire.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Questionnaire.Slices for extension				Content/Rules for all slices
Questionnaire.Slices for extension.extension:terminologyServer		0..*	url	Preferred terminology server URL: http://hl7.org/fhir/StructureDefinition/preferredTerminologyServer
Questionnaire.Slices for extension.extension:versionAlgorithm	S This element must be supported.	0..1	Coding	How to compare versions URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm Binding: VersionAlgorithm (extensible)
Questionnaire.Slices for extension.extension:copyrightLabel		0..1	string	Copyright holder and year(s) URL: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel
Questionnaire.Slices for extension.extension:designNote		0..1	markdown	Design comments URL: http://hl7.org/fhir/StructureDefinition/designNote
Questionnaire.Slices for extension.extension:performerType	S This element must be supported.	0..*	code	Resource that can record answers to this Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-performerType Binding: Questionnaire Performer Type (required): Resources that can record answers to a questionnaire.
Questionnaire.Slices for extension.extension:assemble-expectation	S This element must be supported.	0..1	code	Questionnaire is modular URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-assemble-expectation Binding: Questionnaire Assemble Expectation (required)
Questionnaire.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.Slices for extension.extension:observationExtractCategory		0..*	CodeableConcept	Extract the Observation.category value(s) from Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category
Questionnaire.modifierExtension	?! This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Questionnaire.url	S This element must be supported. Σ This element is included in summaries. C	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique) Constraints: cnl-1
Questionnaire.identifier	S This element must be supported. Σ This element is included in summaries.	0..*	Identifier	Additional identifier for the questionnaire
Questionnaire.version	S This element must be supported. Σ This element is included in summaries.	0..1	string	Business version of the questionnaire
Questionnaire.name	S This element must be supported. Σ This element is included in summaries. C	0..1	string	Name for this questionnaire (computer friendly)
Questionnaire.title	S This element must be supported. Σ This element is included in summaries.	0..1	string	Name for this questionnaire (human friendly)
Questionnaire.status	?! This element is a modifier element. S This element must be supported. Σ This element is included in summaries.	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
Questionnaire.subjectType	S This element must be supported. Σ This element is included in summaries.	0..*	code	Resource that can be subject of QuestionnaireResponse Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
Questionnaire.subjectType.Slices for extension				Content/Rules for all slices
Questionnaire.subjectType.Slices for extension.extension:subjectType		0..*	code	R5: subjectType additional codes URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.subjectType Binding: R5ResourceTypesForR4 (0.1.0) (required): One of the resource types defined as part of this version of FHIR. Constraints: ext-1
Questionnaire.description	S This element must be supported.	0..1	markdown	Natural language description of the questionnaire
Questionnaire.item	S This element must be supported. C	1..*	BackboneElement	Questions and sections within the Questionnaire Constraints: que-1, que-3, que-4, que-5, que-6, que-8, que-9, que-10, que-11, que-12, que-13, sdc-1, que-1a, que-1b, que-1c, que-14, sdc-obsn-1
Questionnaire.item.Slices for extension				Content/Rules for all slices
Questionnaire.item.Slices for extension.extension:hidden	S This element must be supported.	0..1	boolean	Don't display to user URL: http://hl7.org/fhir/StructureDefinition/questionnaire-hidden
Questionnaire.item.Slices for extension.extension:terminologyServer		0..*	url	Preferred terminology server URL: http://hl7.org/fhir/StructureDefinition/preferredTerminologyServer
Questionnaire.item.Slices for extension.extension:disabledDisplay		0..1	code	R5: hidden | protected (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.disabledDisplay Binding: R5QuestionnaireDisabledDisplayForR4 (0.1.0) (required): Defines how disabled elements should be rendered Constraints: ext-1
Questionnaire.item.Slices for extension.extension:answerConstraint		0..1	code	R5: optionsOnly | optionsOrType | optionsOrString (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.answerConstraint Binding: R5QuestionnaireAnswerConstraintForR4 (0.1.0) (required): Indicates differnt modes for restricting values when options or valueset are specified Constraints: ext-1
Questionnaire.item.Slices for extension.extension:designNote		0..1	markdown	Design comments URL: http://hl7.org/fhir/StructureDefinition/designNote
Questionnaire.item.Slices for extension.extension:itemOptionalDisplay		0..1	boolean	Can suppress from display to user URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-optionalDisplay
Questionnaire.item.Slices for extension.extension:unit	S This element must be supported.	0..1	Coding	Unit for numeric answer URL: http://hl7.org/fhir/StructureDefinition/questionnaire-unit
Questionnaire.item.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.item.Slices for extension.extension:observationExtractCategory		0..*	CodeableConcept	Extract the Observation.category value(s) from Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category
Questionnaire.item.Slices for extension.extension:isSubject		0..1	boolean	Marks that this item identifies a different subject URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-isSubject
Questionnaire.item.Slices for extension.extension:observationExtractEntry		0..1	(Complex)	Allows defining the expectations for the Observation entry to allow cross-referencing across extracted resources. URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtractEntry
Questionnaire.item.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.linkId	S This element must be supported. C	1..1	string	Unique id for item in questionnaire Constraints: que-15
Questionnaire.item.code	S This element must be supported. C	0..*	Coding	Corresponding concept for this item in a terminology Binding: QuestionnaireQuestionCodes (example): Codes for questionnaires, groups and individual questions.
Questionnaire.item.code.Slices for extension				Content/Rules for all slices
Questionnaire.item.code.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.item.prefix	S This element must be supported.	0..1	string	E.g. "1(a)", "2.5.3"
Questionnaire.item.type	S This element must be supported.	1..1	code	group | display | boolean | decimal | integer | date | dateTime + Binding: QuestionnaireItemType (required): Distinguishes groups from questions and display text and indicates data type for questions.
Questionnaire.item.enableWhen	?! This element is a modifier element. C	0..*	BackboneElement	Only allow data when Constraints: que-7
Questionnaire.item.enableWhen.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.enableWhen.question		1..1	string	Question that determines whether item is enabled
Questionnaire.item.enableWhen.operator		1..1	code	exists | = | != | > | < | >= | <= Binding: QuestionnaireItemOperator (required): The criteria by which a question is enabled.
Questionnaire.item.enableWhen.answer[x]	C	1..1		Value for question comparison based on operator Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.enableWhen.answer[x].answerBoolean			boolean
Questionnaire.item.enableWhen.answer[x].answerDecimal			decimal
Questionnaire.item.enableWhen.answer[x].answerInteger			integer
Questionnaire.item.enableWhen.answer[x].answerDate			date
Questionnaire.item.enableWhen.answer[x].answerDateTime			dateTime
Questionnaire.item.enableWhen.answer[x].answerTime			time
Questionnaire.item.enableWhen.answer[x].answerString			string
Questionnaire.item.enableWhen.answer[x].answerCoding			Coding
Questionnaire.item.enableWhen.answer[x].answerQuantity			Quantity
Questionnaire.item.enableWhen.answer[x].answerReference			Reference(Resource)
Questionnaire.item.required	S This element must be supported. C	0..1	boolean	Whether the item must be included in data results
Questionnaire.item.repeats	S This element must be supported. C	0..1	boolean	Whether the item may repeat
Questionnaire.item.readOnly	S This element must be supported. C	0..1	boolean	Don't allow human editing
Questionnaire.item.answerValueSet	S This element must be supported. C	0..1	canonical(SDC Value Set(4.0.0))	Valueset containing permitted answers
Questionnaire.item.answerOption	S This element must be supported. C	0..*	BackboneElement	Permitted answer
Questionnaire.item.answerOption.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.answerOption.Slices for value[x]	S This element must be supported.	1..1		Answer value Slice: Unordered, Open by type:$this Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions. Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Questionnaire.item.answerOption.Slices for value[x].valueInteger			integer
Questionnaire.item.answerOption.Slices for value[x].valueDate			date
Questionnaire.item.answerOption.Slices for value[x].valueTime			time
Questionnaire.item.answerOption.Slices for value[x].valueString			string
Questionnaire.item.answerOption.Slices for value[x].valueCoding			Coding
Questionnaire.item.answerOption.Slices for value[x].valueReference			Reference(Resource)
Questionnaire.item.answerOption.Slices for value[x].value[x]:valueCoding	S This element must be supported. C	0..1	Coding	Answer value Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions. Constraints: sdc-base-1, sdc-base-2
Questionnaire.item.answerOption.Slices for value[x].value[x]:valueReference	S This element must be supported. C	0..1	Reference(Resource)	Answer value Constraints: sdc-base-4
Questionnaire.item.initial	S This element must be supported. C	0..*	BackboneElement	Initial value(s) when item is first rendered
Questionnaire.item.initial.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.initial.value[x]	S This element must be supported.	1..1		Actual value for initializing the question Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.initial.value[x].valueBoolean			boolean
Questionnaire.item.initial.value[x].valueDecimal			decimal
Questionnaire.item.initial.value[x].valueInteger			integer
Questionnaire.item.initial.value[x].valueDate			date
Questionnaire.item.initial.value[x].valueDateTime			dateTime
Questionnaire.item.initial.value[x].valueTime			time
Questionnaire.item.initial.value[x].valueString			string
Questionnaire.item.initial.value[x].valueUri			uri
Questionnaire.item.initial.value[x].valueAttachment			Attachment
Questionnaire.item.initial.value[x].valueCoding			Coding
Questionnaire.item.initial.value[x].valueQuantity			Quantity
Questionnaire.item.initial.value[x].valueReference			Reference(Resource)
Questionnaire.item.item	S This element must be supported. C	0..*	See item (Questionnaire)	Nested questionnaire items
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Questionnaire.status	Base	required	PublicationStatus	📍4.0.1	FHIR Std.
Questionnaire.subjectType	Base	required	ResourceType	📍4.0.1	FHIR Std.
Questionnaire.item.code	Base	example	Questionnaire Question Codes	📍4.0.1	FHIR Std.
Questionnaire.item.type	Base	required	QuestionnaireItemType	📍4.0.1	FHIR Std.
Questionnaire.item.enableWhen.​operator	Base	required	QuestionnaireItemOperator	📍4.0.1	FHIR Std.
Questionnaire.item.enableWhen.​answer[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.answerOption.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.answerOption.​value[x]:valueCoding	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.initial.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
cnl-0	warning	Questionnaire	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.exists() implies name.matches('^[A-Z]([A-Za-z0-9_]){1,254}$')
cnl-1	warning	Questionnaire.url	Warning Questionnaire.url URL should not contain | or # - these characters make processing canonical references problematic	exists() implies matches('^[^|# ]+$')
dom-2	error	Questionnaire	If the resource is contained in another resource, it SHALL NOT contain nested Resources	contained.contained.empty()
dom-3	error	Questionnaire	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource	contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4	error	Questionnaire	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5	error	Questionnaire	If a resource is contained in another resource, it SHALL NOT have a security label	contained.meta.security.empty()
dom-6	best practice	Questionnaire	A resource should have narrative for robust management	text.`div`.exists()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()
que-0	warning	Questionnaire	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
que-1	error	Questionnaire.item	Group items must have nested items, display items cannot have nested items	(type='group' implies item.empty().not()) and (type.trace('type')='display' implies item.trace('item').empty())
que-2	error	Questionnaire	The link ids for groups and questions must be unique within the questionnaire	descendants().linkId.isDistinct()
que-3	error	Questionnaire.item	Display items cannot have a "code" asserted	type!='display' or code.empty()
que-4	error	Questionnaire.item	A question cannot have both answerOption and answerValueSet	answerOption.empty() or answerValueSet.empty()
que-5	error	Questionnaire.item	Only 'choice' and 'open-choice' items can have answerValueSet	(type ='choice' or type = 'open-choice' or type = 'decimal' or type = 'integer' or type = 'date' or type = 'dateTime' or type = 'time' or type = 'string' or type = 'quantity') or (answerValueSet.empty() and answerOption.empty())
que-6	error	Questionnaire.item	Required and repeat aren't permitted for display items	type!='display' or (required.empty() and repeats.empty())
que-7	error	Questionnaire.item.enableWhen	If the operator is 'exists', the value must be a boolean	operator = 'exists' implies (answer is Boolean)
que-8	error	Questionnaire.item	Initial values can't be specified for groups or display items	(type!='group' and type!='display') or initial.empty()
que-9	error	Questionnaire.item	Read-only can't be specified for "display" items	type!='display' or readOnly.empty()
que-10	error	Questionnaire.item	Maximum length can only be declared for simple question types	(type in ('boolean' | 'decimal' | 'integer' | 'string' | 'text' | 'url' | 'open-choice')) or maxLength.empty()
que-11	error	Questionnaire.item	If one or more answerOption is present, initial[x] must be missing	answerOption.empty() or initial.empty()
que-12	error	Questionnaire.item	If there are more than one enableWhen, enableBehavior must be specified	enableWhen.count() > 2 implies enableBehavior.exists()
que-13	error	Questionnaire.item	Can only have multiple initial values for repeating items	repeats=true or initial.count() <= 1
que-14	warning	Questionnaire.item	Can only have answerConstraint if answerOption, answerValueSet, or answerExpression are present. (This is a warning because other extensions may serve the same purpose)	extension('http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.answerConstraint').exists() implies answerOption.exists() or answerValueSet.exists() or extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-answerExpression').exists()
que-15	error	Questionnaire.item.linkId	Link ids must be 255 characters or less	$this.length() <= 255
que-1a	error	Questionnaire.item	Group items must have nested items when Questionanire is complete	(type='group' and %resource.status='complete') implies item.empty().not()
que-1b	warning	Questionnaire.item	Groups should have items	type='group' implies item.empty().not()
que-1c	error	Questionnaire.item	Display items cannot have child items	type='display' implies item.empty()
sdc-1	error	Questionnaire.item	An item cannot have an answerExpression if answerOption or answerValueSet is already present.	extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-answerExpression').empty().not() implies (answerOption.empty() and answerValueSet.empty())
sdc-2	error	Questionnaire	If version is present, versionAlgorithm must be present.	version.exists() implies extension.where(url='http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm').exists()
sdc-3	best practice	Questionnaire	Semver is the preferred version algorithm - package machinery doesn't work well with artifacts using alternate versioning schemes	extension.where(url='http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm').all(value.ofType(Coding).where(system='http://hl7.org/fhir/version-algorithm' and code='semver').exists())
sdc-base-1	error	Questionnaire.item.answerOption.value[x]:valueCoding	AnswerOption.valueCoding must have at least one of code or display	code.exists() or display.exists()
sdc-base-2	error	Questionnaire.item.answerOption.value[x]:valueCoding	If code exists, system must exist	code.exists() implies system.exists()
sdc-base-4	error	Questionnaire.item.answerOption.value[x]:valueReference	Reference must have at least one of reference, display, and identifier	reference.exists() or display.exists() or identifier.exists()
sdc-obsn-1	error	Questionnaire.item	Display items cannot be extracted to Observations.	type!='display' or extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract').empty()

Differential View

This structure is derived from SDCQuestionnaireExtractObservation

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire		0..*	SDCQuestionnaireExtractObservation(4.0.0)	Extractable Questionnaire - Observation
Questionnaire.identifier	S This element must be supported.	0..*	Identifier	Additional identifier for the questionnaire
Questionnaire.name	S This element must be supported.	0..1	string	Name for this questionnaire (computer friendly)
Questionnaire.description	S This element must be supported.	0..1	markdown	Natural language description of the questionnaire
Questionnaire.item		1..*	BackboneElement	Questions and sections within the Questionnaire
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire	C	0..*	SDCQuestionnaireExtractObservation(4.0.0)	Extractable Questionnaire - Observation Constraints: que-0, que-2, cnl-0, sdc-2, sdc-3
Questionnaire.id	Σ This element is included in summaries.	0..1	id	Logical id of this artifact
Questionnaire.meta	Σ This element is included in summaries.	0..1	Meta	Metadata about the resource
Questionnaire.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Questionnaire.language		0..1	code	Language of the resource content Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
Questionnaire.text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
Questionnaire.contained		0..*	Resource	Contained, inline Resources
Questionnaire.Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
Questionnaire.Slices for extension.extension:terminologyServer		0..*	url	Preferred terminology server URL: http://hl7.org/fhir/StructureDefinition/preferredTerminologyServer
Questionnaire.Slices for extension.extension:versionAlgorithm	S This element must be supported.	0..1	Coding	How to compare versions URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm Binding: VersionAlgorithm (extensible)
Questionnaire.Slices for extension.extension:copyrightLabel		0..1	string	Copyright holder and year(s) URL: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel
Questionnaire.Slices for extension.extension:designNote		0..1	markdown	Design comments URL: http://hl7.org/fhir/StructureDefinition/designNote
Questionnaire.Slices for extension.extension:performerType	S This element must be supported.	0..*	code	Resource that can record answers to this Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-performerType Binding: Questionnaire Performer Type (required): Resources that can record answers to a questionnaire.
Questionnaire.Slices for extension.extension:assemble-expectation	S This element must be supported.	0..1	code	Questionnaire is modular URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-assemble-expectation Binding: Questionnaire Assemble Expectation (required)
Questionnaire.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.Slices for extension.extension:observationExtractCategory		0..*	CodeableConcept	Extract the Observation.category value(s) from Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category
Questionnaire.modifierExtension	?! This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Questionnaire.url	S This element must be supported. Σ This element is included in summaries. C	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique) Constraints: cnl-1
Questionnaire.identifier	S This element must be supported. Σ This element is included in summaries.	0..*	Identifier	Additional identifier for the questionnaire
Questionnaire.version	S This element must be supported. Σ This element is included in summaries.	0..1	string	Business version of the questionnaire
Questionnaire.name	S This element must be supported. Σ This element is included in summaries. C	0..1	string	Name for this questionnaire (computer friendly)
Questionnaire.title	S This element must be supported. Σ This element is included in summaries.	0..1	string	Name for this questionnaire (human friendly)
Questionnaire.derivedFrom		0..*	canonical(Questionnaire)	Instantiates protocol or definition
Questionnaire.status	?! This element is a modifier element. S This element must be supported. Σ This element is included in summaries.	1..1	code	draft | active | retired | unknown Binding: PublicationStatus (required): The lifecycle status of an artifact.
Questionnaire.experimental	Σ This element is included in summaries.	0..1	boolean	For testing purposes, not real usage
Questionnaire.subjectType	S This element must be supported. Σ This element is included in summaries.	0..*	code	Resource that can be subject of QuestionnaireResponse Binding: ResourceType (required): One of the resource types defined as part of this version of FHIR.
Questionnaire.subjectType.id		0..1	string	xml:id (or equivalent in JSON)
Questionnaire.subjectType.Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
Questionnaire.subjectType.Slices for extension.extension:subjectType		0..*	code	R5: subjectType additional codes URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.subjectType Binding: R5ResourceTypesForR4 (0.1.0) (required): One of the resource types defined as part of this version of FHIR. Constraints: ext-1
Questionnaire.subjectType.value		0..1	string	Primitive value for code
Questionnaire.date	Σ This element is included in summaries.	0..1	dateTime	Date last changed
Questionnaire.publisher	Σ This element is included in summaries.	0..1	string	Name of the publisher (organization or individual)
Questionnaire.contact	Σ This element is included in summaries.	0..*	ContactDetail	Contact details for the publisher
Questionnaire.description	S This element must be supported.	0..1	markdown	Natural language description of the questionnaire
Questionnaire.useContext	Σ This element is included in summaries.	0..*	UsageContext	The context that the content is intended to support
Questionnaire.jurisdiction	Σ This element is included in summaries.	0..*	CodeableConcept	Intended jurisdiction for questionnaire (if applicable) Binding: Jurisdiction ValueSet (extensible): Countries and regions within which this artifact is targeted for use.
Questionnaire.purpose		0..1	markdown	Why this questionnaire is defined
Questionnaire.copyright		0..1	markdown	Use and/or publishing restrictions
Questionnaire.approvalDate		0..1	date	When the questionnaire was approved by publisher
Questionnaire.lastReviewDate		0..1	date	When the questionnaire was last reviewed
Questionnaire.effectivePeriod	Σ This element is included in summaries.	0..1	Period	When the questionnaire is expected to be used
Questionnaire.code	Σ This element is included in summaries.	0..*	Coding	Concept that represents the overall questionnaire Binding: QuestionnaireQuestionCodes (example): Codes for questionnaires, groups and individual questions.
Questionnaire.item	S This element must be supported. C	1..*	BackboneElement	Questions and sections within the Questionnaire Constraints: que-1, que-3, que-4, que-5, que-6, que-8, que-9, que-10, que-11, que-12, que-13, sdc-1, que-1a, que-1b, que-1c, que-14, sdc-obsn-1
Questionnaire.item.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
Questionnaire.item.Slices for extension.extension:hidden	S This element must be supported.	0..1	boolean	Don't display to user URL: http://hl7.org/fhir/StructureDefinition/questionnaire-hidden
Questionnaire.item.Slices for extension.extension:terminologyServer		0..*	url	Preferred terminology server URL: http://hl7.org/fhir/StructureDefinition/preferredTerminologyServer
Questionnaire.item.Slices for extension.extension:disabledDisplay		0..1	code	R5: hidden | protected (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.disabledDisplay Binding: R5QuestionnaireDisabledDisplayForR4 (0.1.0) (required): Defines how disabled elements should be rendered Constraints: ext-1
Questionnaire.item.Slices for extension.extension:answerConstraint		0..1	code	R5: optionsOnly | optionsOrType | optionsOrString (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.answerConstraint Binding: R5QuestionnaireAnswerConstraintForR4 (0.1.0) (required): Indicates differnt modes for restricting values when options or valueset are specified Constraints: ext-1
Questionnaire.item.Slices for extension.extension:designNote		0..1	markdown	Design comments URL: http://hl7.org/fhir/StructureDefinition/designNote
Questionnaire.item.Slices for extension.extension:itemOptionalDisplay		0..1	boolean	Can suppress from display to user URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-optionalDisplay
Questionnaire.item.Slices for extension.extension:unit	S This element must be supported.	0..1	Coding	Unit for numeric answer URL: http://hl7.org/fhir/StructureDefinition/questionnaire-unit
Questionnaire.item.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.item.Slices for extension.extension:observationExtractCategory		0..*	CodeableConcept	Extract the Observation.category value(s) from Questionnaire URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category
Questionnaire.item.Slices for extension.extension:isSubject		0..1	boolean	Marks that this item identifies a different subject URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-isSubject
Questionnaire.item.Slices for extension.extension:observationExtractEntry		0..1	(Complex)	Allows defining the expectations for the Observation entry to allow cross-referencing across extracted resources. URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtractEntry
Questionnaire.item.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.linkId	S This element must be supported. C	1..1	string	Unique id for item in questionnaire Constraints: que-15
Questionnaire.item.definition		0..1	uri	ElementDefinition - details for the item
Questionnaire.item.code	S This element must be supported. C	0..*	Coding	Corresponding concept for this item in a terminology Binding: QuestionnaireQuestionCodes (example): Codes for questionnaires, groups and individual questions.
Questionnaire.item.code.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.code.Slices for extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Questionnaire.item.code.Slices for extension.extension:observationExtract	S This element must be supported.	0..1	boolean, code	Marks an item (or all items in a questionnaire) to be extracted using the observation-based approach URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract Binding: Observation Extract Relationship Value Set (required)
Questionnaire.item.code.system	Σ This element is included in summaries.	0..1	uri	Identity of the terminology system
Questionnaire.item.code.version	Σ This element is included in summaries.	0..1	string	Version of the system - if relevant
Questionnaire.item.code.code	Σ This element is included in summaries.	0..1	code	Symbol in syntax defined by the system
Questionnaire.item.code.display	Σ This element is included in summaries.	0..1	string	Representation defined by the system
Questionnaire.item.code.userSelected	Σ This element is included in summaries.	0..1	boolean	If this coding was chosen directly by the user
Questionnaire.item.prefix	S This element must be supported.	0..1	string	E.g. "1(a)", "2.5.3"
Questionnaire.item.text		0..1	string	Primary text for the item
Questionnaire.item.type	S This element must be supported.	1..1	code	group | display | boolean | decimal | integer | date | dateTime + Binding: QuestionnaireItemType (required): Distinguishes groups from questions and display text and indicates data type for questions.
Questionnaire.item.enableWhen	?! This element is a modifier element. C	0..*	BackboneElement	Only allow data when Constraints: que-7
Questionnaire.item.enableWhen.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.enableWhen.extension		0..*	Extension	Additional content defined by implementations
Questionnaire.item.enableWhen.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.enableWhen.question		1..1	string	Question that determines whether item is enabled
Questionnaire.item.enableWhen.operator		1..1	code	exists | = | != | > | < | >= | <= Binding: QuestionnaireItemOperator (required): The criteria by which a question is enabled.
Questionnaire.item.enableWhen.answer[x]	C	1..1		Value for question comparison based on operator Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.enableWhen.answer[x].answerBoolean			boolean
Questionnaire.item.enableWhen.answer[x].answerDecimal			decimal
Questionnaire.item.enableWhen.answer[x].answerInteger			integer
Questionnaire.item.enableWhen.answer[x].answerDate			date
Questionnaire.item.enableWhen.answer[x].answerDateTime			dateTime
Questionnaire.item.enableWhen.answer[x].answerTime			time
Questionnaire.item.enableWhen.answer[x].answerString			string
Questionnaire.item.enableWhen.answer[x].answerCoding			Coding
Questionnaire.item.enableWhen.answer[x].answerQuantity			Quantity
Questionnaire.item.enableWhen.answer[x].answerReference			Reference(Resource)
Questionnaire.item.enableBehavior	C	0..1	code	all | any Binding: EnableWhenBehavior (required): Controls how multiple enableWhen values are interpreted - whether all or any must be true.
Questionnaire.item.required	S This element must be supported. C	0..1	boolean	Whether the item must be included in data results
Questionnaire.item.repeats	S This element must be supported. C	0..1	boolean	Whether the item may repeat
Questionnaire.item.readOnly	S This element must be supported. C	0..1	boolean	Don't allow human editing
Questionnaire.item.maxLength	C	0..1	integer	No more than this many characters
Questionnaire.item.answerValueSet	S This element must be supported. C	0..1	canonical(SDC Value Set(4.0.0))	Valueset containing permitted answers
Questionnaire.item.answerOption	S This element must be supported. C	0..*	BackboneElement	Permitted answer
Questionnaire.item.answerOption.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.answerOption.extension		0..*	Extension	Additional content defined by implementations
Questionnaire.item.answerOption.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.answerOption.Slices for value[x]	S This element must be supported.	1..1		Answer value Slice: Unordered, Open by type:$this Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions. Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Questionnaire.item.answerOption.Slices for value[x].valueInteger			integer
Questionnaire.item.answerOption.Slices for value[x].valueDate			date
Questionnaire.item.answerOption.Slices for value[x].valueTime			time
Questionnaire.item.answerOption.Slices for value[x].valueString			string
Questionnaire.item.answerOption.Slices for value[x].valueCoding			Coding
Questionnaire.item.answerOption.Slices for value[x].valueReference			Reference(Resource)
Questionnaire.item.answerOption.Slices for value[x].value[x]:valueCoding	S This element must be supported. C	0..1	Coding	Answer value Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions. Constraints: sdc-base-1, sdc-base-2
Questionnaire.item.answerOption.Slices for value[x].value[x]:valueReference	S This element must be supported. C	0..1	Reference(Resource)	Answer value Constraints: sdc-base-4
Questionnaire.item.answerOption.initialSelected		0..1	boolean	Whether option is selected by default
Questionnaire.item.initial	S This element must be supported. C	0..*	BackboneElement	Initial value(s) when item is first rendered
Questionnaire.item.initial.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.initial.extension		0..*	Extension	Additional content defined by implementations
Questionnaire.item.initial.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Questionnaire.item.initial.value[x]	S This element must be supported.	1..1		Actual value for initializing the question Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.initial.value[x].valueBoolean			boolean
Questionnaire.item.initial.value[x].valueDecimal			decimal
Questionnaire.item.initial.value[x].valueInteger			integer
Questionnaire.item.initial.value[x].valueDate			date
Questionnaire.item.initial.value[x].valueDateTime			dateTime
Questionnaire.item.initial.value[x].valueTime			time
Questionnaire.item.initial.value[x].valueString			string
Questionnaire.item.initial.value[x].valueUri			uri
Questionnaire.item.initial.value[x].valueAttachment			Attachment
Questionnaire.item.initial.value[x].valueCoding			Coding
Questionnaire.item.initial.value[x].valueQuantity			Quantity
Questionnaire.item.initial.value[x].valueReference			Reference(Resource)
Questionnaire.item.item	S This element must be supported. C	0..*	See item (Questionnaire)	Nested questionnaire items
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Questionnaire.language	Base	preferred	Common Languages	📍4.0.1	FHIR Std.
Questionnaire.status	Base	required	PublicationStatus	📍4.0.1	FHIR Std.
Questionnaire.subjectType	Base	required	ResourceType	📍4.0.1	FHIR Std.
Questionnaire.jurisdiction	Base	extensible	Jurisdiction	📍4.0.1	FHIR Std.
Questionnaire.code	Base	example	Questionnaire Question Codes	📍4.0.1	FHIR Std.
Questionnaire.item.code	Base	example	Questionnaire Question Codes	📍4.0.1	FHIR Std.
Questionnaire.item.type	Base	required	QuestionnaireItemType	📍4.0.1	FHIR Std.
Questionnaire.item.enableWhen.​operator	Base	required	QuestionnaireItemOperator	📍4.0.1	FHIR Std.
Questionnaire.item.enableWhen.​answer[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.enableBehavior	Base	required	EnableWhenBehavior	📍4.0.1	FHIR Std.
Questionnaire.item.answerOption.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.answerOption.​value[x]:valueCoding	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.
Questionnaire.item.initial.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
cnl-0	warning	Questionnaire	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.exists() implies name.matches('^[A-Z]([A-Za-z0-9_]){1,254}$')
cnl-1	warning	Questionnaire.url	Warning Questionnaire.url URL should not contain | or # - these characters make processing canonical references problematic	exists() implies matches('^[^|# ]+$')
dom-2	error	Questionnaire	If the resource is contained in another resource, it SHALL NOT contain nested Resources	contained.contained.empty()
dom-3	error	Questionnaire	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource	contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4	error	Questionnaire	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5	error	Questionnaire	If a resource is contained in another resource, it SHALL NOT have a security label	contained.meta.security.empty()
dom-6	best practice	Questionnaire	A resource should have narrative for robust management	text.`div`.exists()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()
que-0	warning	Questionnaire	Name should be usable as an identifier for the module by machine processing applications such as code generation	name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
que-1	error	Questionnaire.item	Group items must have nested items, display items cannot have nested items	(type='group' implies item.empty().not()) and (type.trace('type')='display' implies item.trace('item').empty())
que-2	error	Questionnaire	The link ids for groups and questions must be unique within the questionnaire	descendants().linkId.isDistinct()
que-3	error	Questionnaire.item	Display items cannot have a "code" asserted	type!='display' or code.empty()
que-4	error	Questionnaire.item	A question cannot have both answerOption and answerValueSet	answerOption.empty() or answerValueSet.empty()
que-5	error	Questionnaire.item	Only 'choice' and 'open-choice' items can have answerValueSet	(type ='choice' or type = 'open-choice' or type = 'decimal' or type = 'integer' or type = 'date' or type = 'dateTime' or type = 'time' or type = 'string' or type = 'quantity') or (answerValueSet.empty() and answerOption.empty())
que-6	error	Questionnaire.item	Required and repeat aren't permitted for display items	type!='display' or (required.empty() and repeats.empty())
que-7	error	Questionnaire.item.enableWhen	If the operator is 'exists', the value must be a boolean	operator = 'exists' implies (answer is Boolean)
que-8	error	Questionnaire.item	Initial values can't be specified for groups or display items	(type!='group' and type!='display') or initial.empty()
que-9	error	Questionnaire.item	Read-only can't be specified for "display" items	type!='display' or readOnly.empty()
que-10	error	Questionnaire.item	Maximum length can only be declared for simple question types	(type in ('boolean' | 'decimal' | 'integer' | 'string' | 'text' | 'url' | 'open-choice')) or maxLength.empty()
que-11	error	Questionnaire.item	If one or more answerOption is present, initial[x] must be missing	answerOption.empty() or initial.empty()
que-12	error	Questionnaire.item	If there are more than one enableWhen, enableBehavior must be specified	enableWhen.count() > 2 implies enableBehavior.exists()
que-13	error	Questionnaire.item	Can only have multiple initial values for repeating items	repeats=true or initial.count() <= 1
que-14	warning	Questionnaire.item	Can only have answerConstraint if answerOption, answerValueSet, or answerExpression are present. (This is a warning because other extensions may serve the same purpose)	extension('http://hl7.org/fhir/5.0/StructureDefinition/extension-Questionnaire.item.answerConstraint').exists() implies answerOption.exists() or answerValueSet.exists() or extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-answerExpression').exists()
que-15	error	Questionnaire.item.linkId	Link ids must be 255 characters or less	$this.length() <= 255
que-1a	error	Questionnaire.item	Group items must have nested items when Questionanire is complete	(type='group' and %resource.status='complete') implies item.empty().not()
que-1b	warning	Questionnaire.item	Groups should have items	type='group' implies item.empty().not()
que-1c	error	Questionnaire.item	Display items cannot have child items	type='display' implies item.empty()
sdc-1	error	Questionnaire.item	An item cannot have an answerExpression if answerOption or answerValueSet is already present.	extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-answerExpression').empty().not() implies (answerOption.empty() and answerValueSet.empty())
sdc-2	error	Questionnaire	If version is present, versionAlgorithm must be present.	version.exists() implies extension.where(url='http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm').exists()
sdc-3	best practice	Questionnaire	Semver is the preferred version algorithm - package machinery doesn't work well with artifacts using alternate versioning schemes	extension.where(url='http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm').all(value.ofType(Coding).where(system='http://hl7.org/fhir/version-algorithm' and code='semver').exists())
sdc-base-1	error	Questionnaire.item.answerOption.value[x]:valueCoding	AnswerOption.valueCoding must have at least one of code or display	code.exists() or display.exists()
sdc-base-2	error	Questionnaire.item.answerOption.value[x]:valueCoding	If code exists, system must exist	code.exists() implies system.exists()
sdc-base-4	error	Questionnaire.item.answerOption.value[x]:valueReference	Reference must have at least one of reference, display, and identifier	reference.exists() or display.exists() or identifier.exists()
sdc-obsn-1	error	Questionnaire.item	Display items cannot be extracted to Observations.	type!='display' or extension('http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract').empty()

This structure is derived from SDCQuestionnaireExtractObservation

Summary

Mandatory: 1 element
Must-Support: 3 elements