臺灣社政領域基礎實作指引, published by 衛生福利部社會及家庭署. This guide is not an authorized publication; it is the continuous build for version 0.0.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/sfaassn2025-source/base/ and changes regularly. See the Directory of published versions

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

Resource Profile: 社福表單-Questionnaire TWSS Base

因 TW Core IG 0.3.2 尚無 Questionnaire Profile，故繼承原生 Questionnaire，並於設定社福表單欄位後補回適用的 TW Core 0.3.2 共通交換規則。

Usages:

• Derived from this Profile: 日常生活功能 ADL 評估-Questionnaire TWSS Base, 輔具使用狀況-Questionnaire TWSS Base, 個案基本與家庭資訊-Questionnaire TWSS Base, 個案服務行政資訊-Questionnaire TWSS Base... Show 23 more, 結案與安置資訊-Questionnaire TWSS Base, 危機事件地點-Questionnaire TWSS Base, 發展遲緩類別-Questionnaire TWSS Base, 身心障礙狀況-Questionnaire TWSS Base, 教育資訊-Questionnaire TWSS Base, 情緒與行為狀況-Questionnaire TWSS Base, 就業資訊-Questionnaire TWSS Base, 家庭評估-Questionnaire TWSS Base, 健康與疾病狀況-Questionnaire TWSS Base, 家庭身障人口狀況-Questionnaire TWSS Base, 人際互動狀況-Questionnaire TWSS Base, 居住狀況評估-Questionnaire TWSS Base, 醫療服務現況-Questionnaire TWSS Base, 機構行政與營運資訊-Questionnaire TWSS Base, 安置資訊-Questionnaire TWSS Base, 服務提供者基本與任職資訊-Questionnaire TWSS Base, 關係人基本資訊-Questionnaire TWSS Base, 關係人風險狀況-Questionnaire TWSS Base, 關係人角色評估-Questionnaire TWSS Base, 學校適應狀況-Questionnaire TWSS Base, 訪視紀錄-Questionnaire TWSS Base, 職業訓練狀況-Questionnaire TWSS Base and 福利與經濟現況-Questionnaire TWSS Base
• Refer to this Profile: 資料建立與修改歷程-Provenance TWSS Base and 社福表單回覆-QuestionnaireResponse TWSS Base
• Examples for this Profile: Questionnaire/assessment-questionnaire-base-min
• CapabilityStatements using this Profile: TWSS Base IG 用戶端能力聲明 and TWSS Base IG 伺服端能力聲明

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..*	Questionnaire	A structured set of questions Constraints: que-0, que-2
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.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.	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique)
Questionnaire.title	S This element must be supported. Σ This element is included in summaries.	1..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.	1..*	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.item	C	0..*	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
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.	1..1	string	Unique id for item in questionnaire
Questionnaire.item.type		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.answerValueSet	C	0..1	canonical(ValueSet)	Valueset containing permitted answers
Questionnaire.item.answerOption	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.value[x]		1..1		Answer value Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.answerOption.value[x].valueInteger			integer
Questionnaire.item.answerOption.value[x].valueDate			date
Questionnaire.item.answerOption.value[x].valueTime			time
Questionnaire.item.answerOption.value[x].valueString			string
Questionnaire.item.answerOption.value[x].valueCoding			Coding
Questionnaire.item.answerOption.value[x].valueReference			Reference(Resource)
Questionnaire.item.initial	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]		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)
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.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.initial.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
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

This structure is derived from Questionnaire

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire		0..*	Questionnaire	A structured set of questions
Questionnaire.url	S This element must be supported.	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique)
Questionnaire.title	S This element must be supported.	1..1	string	Name for this questionnaire (human friendly)
Questionnaire.status	S This element must be supported.	1..1	code	draft | active | retired | unknown
Questionnaire.subjectType	S This element must be supported.	1..*	code	Resource that can be subject of QuestionnaireResponse
Questionnaire.item
Questionnaire.item.linkId	S This element must be supported.	1..1	string	Unique id for item in questionnaire
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire	C	0..*	Questionnaire	A structured set of questions Constraints: que-0, que-2
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.extension		0..*	Extension	Additional content defined by implementations
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.	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique)
Questionnaire.identifier	Σ This element is included in summaries.	0..*	Identifier	Additional identifier for the questionnaire
Questionnaire.version	Σ This element is included in summaries.	0..1	string	Business version of the questionnaire
Questionnaire.name	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.	1..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.	1..*	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.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		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	C	0..*	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
Questionnaire.item.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.extension		0..*	Extension	Additional content defined by implementations
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.	1..1	string	Unique id for item in questionnaire
Questionnaire.item.definition		0..1	uri	ElementDefinition - details for the item
Questionnaire.item.code	C	0..*	Coding	Corresponding concept for this item in a terminology Binding: QuestionnaireQuestionCodes (example): Codes for questionnaires, groups and individual questions.
Questionnaire.item.prefix		0..1	string	E.g. "1(a)", "2.5.3"
Questionnaire.item.text		0..1	string	Primary text for the item
Questionnaire.item.type		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	C	0..1	boolean	Whether the item must be included in data results
Questionnaire.item.repeats	C	0..1	boolean	Whether the item may repeat
Questionnaire.item.readOnly	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	C	0..1	canonical(ValueSet)	Valueset containing permitted answers
Questionnaire.item.answerOption	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.value[x]		1..1		Answer value Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.answerOption.value[x].valueInteger			integer
Questionnaire.item.answerOption.value[x].valueDate			date
Questionnaire.item.answerOption.value[x].valueTime			time
Questionnaire.item.answerOption.value[x].valueString			string
Questionnaire.item.answerOption.value[x].valueCoding			Coding
Questionnaire.item.answerOption.value[x].valueReference			Reference(Resource)
Questionnaire.item.answerOption.initialSelected		0..1	boolean	Whether option is selected by default
Questionnaire.item.initial	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]		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	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.initial.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
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

This structure is derived from Questionnaire

Summary

Mandatory: 3 elements
Must-Support: 5 elements

Key Elements View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire	C	0..*	Questionnaire	A structured set of questions Constraints: que-0, que-2
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.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.	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique)
Questionnaire.title	S This element must be supported. Σ This element is included in summaries.	1..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.	1..*	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.item	C	0..*	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
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.	1..1	string	Unique id for item in questionnaire
Questionnaire.item.type		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.answerValueSet	C	0..1	canonical(ValueSet)	Valueset containing permitted answers
Questionnaire.item.answerOption	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.value[x]		1..1		Answer value Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.answerOption.value[x].valueInteger			integer
Questionnaire.item.answerOption.value[x].valueDate			date
Questionnaire.item.answerOption.value[x].valueTime			time
Questionnaire.item.answerOption.value[x].valueString			string
Questionnaire.item.answerOption.value[x].valueCoding			Coding
Questionnaire.item.answerOption.value[x].valueReference			Reference(Resource)
Questionnaire.item.initial	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]		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)
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.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.initial.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
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

Differential View

This structure is derived from Questionnaire

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire		0..*	Questionnaire	A structured set of questions
Questionnaire.url	S This element must be supported.	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique)
Questionnaire.title	S This element must be supported.	1..1	string	Name for this questionnaire (human friendly)
Questionnaire.status	S This element must be supported.	1..1	code	draft | active | retired | unknown
Questionnaire.subjectType	S This element must be supported.	1..*	code	Resource that can be subject of QuestionnaireResponse
Questionnaire.item
Questionnaire.item.linkId	S This element must be supported.	1..1	string	Unique id for item in questionnaire
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Questionnaire	C	0..*	Questionnaire	A structured set of questions Constraints: que-0, que-2
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.extension		0..*	Extension	Additional content defined by implementations
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.	1..1	uri	Canonical identifier for this questionnaire, represented as a URI (globally unique)
Questionnaire.identifier	Σ This element is included in summaries.	0..*	Identifier	Additional identifier for the questionnaire
Questionnaire.version	Σ This element is included in summaries.	0..1	string	Business version of the questionnaire
Questionnaire.name	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.	1..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.	1..*	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.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		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	C	0..*	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
Questionnaire.item.id		0..1	string	Unique id for inter-element referencing
Questionnaire.item.extension		0..*	Extension	Additional content defined by implementations
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.	1..1	string	Unique id for item in questionnaire
Questionnaire.item.definition		0..1	uri	ElementDefinition - details for the item
Questionnaire.item.code	C	0..*	Coding	Corresponding concept for this item in a terminology Binding: QuestionnaireQuestionCodes (example): Codes for questionnaires, groups and individual questions.
Questionnaire.item.prefix		0..1	string	E.g. "1(a)", "2.5.3"
Questionnaire.item.text		0..1	string	Primary text for the item
Questionnaire.item.type		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	C	0..1	boolean	Whether the item must be included in data results
Questionnaire.item.repeats	C	0..1	boolean	Whether the item may repeat
Questionnaire.item.readOnly	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	C	0..1	canonical(ValueSet)	Valueset containing permitted answers
Questionnaire.item.answerOption	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.value[x]		1..1		Answer value Binding: QuestionnaireAnswerCodes (example): Allowed values to answer questions.
Questionnaire.item.answerOption.value[x].valueInteger			integer
Questionnaire.item.answerOption.value[x].valueDate			date
Questionnaire.item.answerOption.value[x].valueTime			time
Questionnaire.item.answerOption.value[x].valueString			string
Questionnaire.item.answerOption.value[x].valueCoding			Coding
Questionnaire.item.answerOption.value[x].valueReference			Reference(Resource)
Questionnaire.item.answerOption.initialSelected		0..1	boolean	Whether option is selected by default
Questionnaire.item.initial	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]		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	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.initial.​value[x]	Base	example	Questionnaire Answer Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
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

This structure is derived from Questionnaire

Summary

Mandatory: 3 elements
Must-Support: 5 elements

Other representations of profile: CSV, Excel, Schematron

Notes: