profile-extractable-questionnaire-response
type: StructureDefinition
node role: treeRoot
id:
  v: profile-extractable-questionnaire-response
text:
  status:
    v: extensions
  div: Generated Narrative: StructureDefinition profile-extractable-questionnaire-response Name Flags Card. Type Description & Constraints QuestionnaireResponse 0..* QuestionnaireResponse A structured set of questions and their answers questionnaire S 1..1 canonical(Questionnaire) 指向调查问卷的全球唯一标识符 status S 1..1 code 该调查问卷应答的状态，默认值可以设为completed subject 1..1 Reference(Person) 调查对象。如果为匿名用户可以使用Reference.identifier记录居民的唯一标识符 encounter 0..0 authored 1..1 dateTime 该调查问卷应答填报的时间 author 0..0 source 0..0 item 1..* BackboneElement 调查问卷应答中的条目 Slices for extension 0..* Extension Extension Slice: Unordered, Open by value:url extension:Extractable S 0..1 boolean 该条目所填报的数据是否需要被提取分析.默认值为false URL: http://hl7.org.cn/fhir-ig/form/StructureDefinition/ext-extractable-observation linkId 1..1 string 条目应答的唯一标识，与调查问卷中条目标识相对应。 answer S 0..* BackboneElement 条目的应答 value[x] 1..1 boolean, decimal, integer, date, dateTime, time, string, uri, Attachment, Coding, SimpleQuantity, Reference(Resource) 条目应答的数据类型由调查问卷中的item.type决定 Documentation for this format
url:
  v: http://hl7.org.cn/fhir-ig/form/StructureDefinition/profile-extractable-questionnaire-response
version:
  v: 2025.03.11
name:
  v: ExtractableQuestionnaireResponse
title:
  v: 调查问卷应答结构定义
status:
  v: draft
date:
  v: 2025-03-11T20:01:07+08:00
publisher:
  v: HL7中国委员会
contact:
  name:
    v: HL7中国委员会
  telecom:
    system:
      v: url
    value:
      v: http://hl7.org.cn
description:
  v: 支持数据提取的调查问卷应答资源本地化定义。
fhir version:
  v: 5.0.0
mapping:
  identity:
    v: workflow
  uri:
    v: http://hl7.org/fhir/workflow
  name:
    v: Workflow Pattern
mapping:
  identity:
    v: w5
  uri:
    v: http://hl7.org/fhir/fivews
  name:
    v: FiveWs Pattern Mapping
mapping:
  identity:
    v: rim
  uri:
    v: http://hl7.org/v3
  name:
    v: RIM Mapping
kind:
  v: resource
abstract:
  v: false
type:
  v: QuestionnaireResponse
base definition:
  v: http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse
  link: http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse
derivation:
  v: constraint
snapshot:
  extension:
    url:
      v: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
    value: string
      v: 5.0.0
  element:
    id:
      v: QuestionnaireResponse
    path:
      v: QuestionnaireResponse
    short:
      v: A structured set of questions and their answers
    definition:
      v: A structured set of questions and their answers. The questions are ordered and grouped into coherent subsets, corresponding to the structure of the grouping of the questionnaire being responded to.
    comment:
      v: The QuestionnaireResponse contains enough information about the questions asked and their organization that it can be interpreted somewhat independently from the Questionnaire it is based on. I.e. You don't need access to the Questionnaire in order to extract basic information from a QuestionnaireResponse.
    alias:
      v: Form
    alias:
      v: QuestionnaireAnswers
    min:
      v: 0
    max:
      v: *
    base:
      path:
        v: QuestionnaireResponse
      min:
        v: 0
      max:
        v: *
    constraint:
      key:
        v: dom-2
      severity:
        v: error
      human:
        v: If the resource is contained in another resource, it SHALL NOT contain nested Resources
      expression:
        v: contained.contained.empty()
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    constraint:
      key:
        v: dom-3
      severity:
        v: error
      human:
        v: 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
      expression:
        v: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    constraint:
      key:
        v: dom-4
      severity:
        v: error
      human:
        v: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
      expression:
        v: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    constraint:
      key:
        v: dom-5
      severity:
        v: error
      human:
        v: If a resource is contained in another resource, it SHALL NOT have a security label
      expression:
        v: contained.meta.security.empty()
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    constraint:
      extension:
        value: boolean
      extension:
        value: markdown
      key:
        v: dom-6
      severity:
        v: warning
      human:
        v: A resource should have narrative for robust management
      expression:
        v: text.`div`.exists()
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    must support:
      v: false
    is modifier:
      v: false
    is summary:
      v: false
    mapping:
      identity:
        v: rim
      map:
        v: Entity, Role, or Act,Observation[moodCode=EVN]
    mapping:
      identity:
        v: workflow
      map:
        v: Event
    mapping:
      identity:
        v: w5
      map:
        v: infrastructure.information
  element:
    id:
      v: QuestionnaireResponse.id
    path:
      v: QuestionnaireResponse.id
    short:
      v: Logical id of this artifact
    definition:
      v: The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
    comment:
      v: Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resouce id depends on the given use case.
    min:
      v: 0
    max:
      v: 1
    base:
      path:
        v: Resource.id
      min:
        v: 0

boolean
v: true

markdown
v: When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time.

v: 1

extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
  value: url
    v: id
code:
  v: http://hl7.org/fhirpath/System.String

v: false

v: false

v: true

id:
  v: QuestionnaireResponse.meta
path:
  v: QuestionnaireResponse.meta
short:
  v: Metadata about the resource
definition:
  v: The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.meta
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Meta
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true

id:
  v: QuestionnaireResponse.implicitRules
path:
  v: QuestionnaireResponse.implicitRules
short:
  v: A set of rules under which this content was created
definition:
  v: A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
comment:
  v: Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of its narrative along with other profiles, value sets, etc.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.implicitRules
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: uri
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: true
is modifier reason:
  v: This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies its meaning or interpretation
is summary:
  v: true

id:
  v: QuestionnaireResponse.language
path:
  v: QuestionnaireResponse.language
short:
  v: Language of the resource content
definition:
  v: The base language in which the resource is written.
comment:
  v: Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.language
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    value: string
      v: Language
  strength:
    v: required
  description:
    v: IETF language tag for a human language
  value set:
    v: http://hl7.org/fhir/ValueSet/all-languages|5.0.0
    link: 5.0
    link: .0
  additional:
    purpose:
      v: starter
    value set:
      v: http://hl7.org/fhir/ValueSet/languages
      link: http://hl7.org/fhir/ValueSet/languages

id:
  v: QuestionnaireResponse.text
path:
  v: QuestionnaireResponse.text
short:
  v: Text summary of the resource, for human interpretation
definition:
  v: A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.
comment:
  v: Contained resources do not have a narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.
alias:
  v: narrative
alias:
  v: html
alias:
  v: xhtml
alias:
  v: display
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.text
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Narrative
condition:
  v: dom-6
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: Act.text?

id:
  v: QuestionnaireResponse.contained
path:
  v: QuestionnaireResponse.contained
short:
  v: Contained, inline Resources
definition:
  v: These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, nor can they have their own independent transaction scope. This is allowed to be a Parameters resource if and only if it is referenced by a resource that provides context/meaning.
comment:
  v: This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels.
alias:
  v: inline resources
alias:
  v: anonymous resources
alias:
  v: contained resources
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.contained
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Resource
condition:
  v: dom-2
condition:
  v: dom-4
condition:
  v: dom-3
condition:
  v: dom-5
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: QuestionnaireResponse.extension
path:
  v: QuestionnaireResponse.extension
short:
  v: Additional content defined by implementations
definition:
  v: May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
comment:
  v: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
alias:
  v: extensions
alias:
  v: user content
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: QuestionnaireResponse.modifierExtension
path:
  v: QuestionnaireResponse.modifierExtension
short:
  v: Extensions that cannot be ignored
definition:
  v: May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
comment:
  v: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
requirements:
  v: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension).
alias:
  v: extensions
alias:
  v: user content
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.modifierExtension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: false
is modifier:
  v: true
is modifier reason:
  v: Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
is summary:
  v: true
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: QuestionnaireResponse.identifier
path:
  v: QuestionnaireResponse.identifier
short:
  v: Business identifier for this set of answers
definition:
  v: Business identifiers assigned to this questionnaire response by the performer and/or other systems. These identifiers remain constant as the resource is updated and propagates from server to server.
comment:
  v: Note: This is a business identifier, not a resource identifier (see [discussion](http://hl7.org/fhir/R5/resource.html#identifiers)).
requirements:
  v: Allows identification of the questionnaire response as it is known by various participating systems and in a way that remains consistent across servers.
min:
  v: 0
max:
  v: *
base:
  path:
    v: QuestionnaireResponse.identifier
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Identifier
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Event.identifier
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.identifier
mapping:
  identity:
    v: rim
  map:
    v: .id

id:
  v: QuestionnaireResponse.basedOn
path:
  v: QuestionnaireResponse.basedOn
short:
  v: Request fulfilled by this QuestionnaireResponse
definition:
  v: A plan, proposal or order that is fulfilled in whole or in part by this questionnaire response. For example, a ServiceRequest seeking an intake assessment or a decision support recommendation to assess for post-partum depression.
requirements:
  v: Supports traceability of responsibility for the questionnaire response and allows linkage of the response to the proposals/recommendations acted upon.
alias:
  v: order
min:
  v: 0
max:
  v: *
base:
  path:
    v: QuestionnaireResponse.basedOn
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/CarePlan
    link: http://hl7.org/fhir/StructureDefinition/CarePlan
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/ServiceRequest
    link: http://hl7.org/fhir/StructureDefinition/ServiceRequest
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Event.basedOn
mapping:
  identity:
    v: rim
  map:
    v: .outboundRelationship[typeCode=FLFS].target

id:
  v: QuestionnaireResponse.partOf
path:
  v: QuestionnaireResponse.partOf
short:
  v: Part of referenced event
definition:
  v: A procedure or observation that this questionnaire was performed as part of the execution of. For example, the surgery a checklist was executed as part of.
comment:
  v: Not to be used to link an questionnaire response to an Encounter - use 'context' for that. Composition of questionnaire responses will be handled using the Assemble operation defined in the SDC IG. For relationships to referrals, and other types of requests, use basedOn.
min:
  v: 0
max:
  v: *
base:
  path:
    v: QuestionnaireResponse.partOf
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Observation
    link: http://hl7.org/fhir/StructureDefinition/Observation
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Procedure
    link: http://hl7.org/fhir/StructureDefinition/Procedure
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Event.partOf
mapping:
  identity:
    v: rim
  map:
    v: .inboundRelationship[typeCode=COMP].source[moodCode=EVN]

id:
  v: QuestionnaireResponse.questionnaire
path:
  v: QuestionnaireResponse.questionnaire
short:
  v: 指向调查问卷的全球唯一标识符
definition:
  v: The Questionnaire that defines and organizes the questions for which answers are being provided.
comment:
  v: If a QuestionnaireResponse references a Questionnaire that can be resolved, then the QuestionnaireResponse structure must be consistent with the Questionnaire (i.e. questions must be organized into the same groups, nested questions must still be nested, etc.). It is possible to have a QuestionnaireResponse whose 'questionnaire' element does not resolve. It is also possible for the questionnaire element to not have a value but only extensions (e.g. conveying the title or identifier for the questionnaire). This may happen for legacy data. If there is no formally defined Questionnaire, it is undefined what the 'correct' values for the linkId elements should be and it is possible that linkIds might be inconsistent for QuestionnaireResponses for the same form if captured by distinct systems.
requirements:
  v: Needed to allow editing of the questionnaire response in a manner that enforces the constraints of the original form.
alias:
  v: Form
min:
  v: 1
max:
  v: 1
base:
  path:
    v: QuestionnaireResponse.questionnaire
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: canonical
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Questionnaire
    link: http://hl7.org/fhir/StructureDefinition/Questionnaire
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: true
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: rim
  map:
    v: ./outboundRelationship[typeCode=INST]/target[classCode=OBS, moodCode=DEFN]

id:
  v: QuestionnaireResponse.status
path:
  v: QuestionnaireResponse.status
short:
  v: 该调查问卷应答的状态，默认值可以设为completed
definition:
  v: The current state of the questionnaire response.
comment:
  v: Unknown does not represent "other" - one of the defined statuses must apply. Unknown is used when the authoring system is not sure what the current status is.
requirements:
  v: The information on Questionnaire resources may possibly be gathered during multiple sessions and altered after considered being finished.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: QuestionnaireResponse.status
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: true
is modifier:
  v: true
is modifier reason:
  v: This element is labelled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
is summary:
  v: true
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    value: string
      v: QuestionnaireResponseStatus
  strength:
    v: required
  description:
    v: Lifecycle status of the questionnaire response.
  value set:
    v: http://hl7.org/fhir/ValueSet/questionnaire-answers-status|5.0.0
    link: 5.0
    link: .0
mapping:
  identity:
    v: workflow
  map:
    v: Event.status
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.status
mapping:
  identity:
    v: rim
  map:
    v: .statusCode (also whether there's a revisionControlAct - and possibly mood to distinguish "in-progress" from "published)

id:
  v: QuestionnaireResponse.subject
path:
  v: QuestionnaireResponse.subject
short:
  v: 调查对象。如果为匿名用户可以使用Reference.identifier记录居民的唯一标识符
definition:
  v: The subject of the questionnaire response. This could be a patient, organization, practitioner, device, etc. This is who/what the answers apply to, but is not necessarily the source of information.
comment:
  v: If the Questionnaire declared a subjectType, the resource pointed to by this element must be an instance of one of the listed types.
requirements:
  v: Links the questionnaire response to the Patient context. May also affect access control.
alias:
  v: Patient
alias:
  v: Focus
min:
  v: 1
max:
  v: 1
base:
  path:
    v: QuestionnaireResponse.subject
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Person
    link: http://hl7.org/fhir/StructureDefinition/Person
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Event.subject
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.subject[x]
mapping:
  identity:
    v: rim
  map:
    v: .participation[typeCode=SBJ].role

id:
  v: QuestionnaireResponse.encounter
path:
  v: QuestionnaireResponse.encounter
short:
  v: Encounter the questionnaire response is part of
definition:
  v: The Encounter during which this questionnaire response was created or to which the creation of this record is tightly associated.
comment:
  v: This will typically be the encounter the questionnaire response was created during, but some questionnaire responses may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter (e.g. pre-admission forms). A questionnaire that was initiated during an encounter but not fully completed during the encounter would still generally be associated with the encounter.
requirements:
  v: Links the questionnaire response to the Encounter context. May also affect access control.
min:
  v: 0
max:
  v: 0
base:
  path:
    v: QuestionnaireResponse.encounter
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Encounter
    link: http://hl7.org/fhir/StructureDefinition/Encounter
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Event.encounter
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.context
mapping:
  identity:
    v: rim
  map:
    v: .inboundRelationship(typeCode=COMP].source[classCode<=PCPR, moodCode=EVN]

id:
  v: QuestionnaireResponse.authored
path:
  v: QuestionnaireResponse.authored
short:
  v: 该调查问卷应答填报的时间
definition:
  v: The date and/or time that this questionnaire response was last modified by the user - e.g. changing answers or revising status.
comment:
  v: May be different from the lastUpdateTime of the resource itself, because that reflects when the data was known to the server, not when the data was captured. This element is optional to allow for systems that might not know the value, however it SHOULD be populated if possible.
requirements:
  v: Clinicians need to be able to check the date that the information in the questionnaire was collected, to derive the context of the answers.
alias:
  v: Date Created
alias:
  v: Date published
alias:
  v: Date Issued
alias:
  v: Date updated
min:
  v: 1
max:
  v: 1
base:
  path:
    v: QuestionnaireResponse.authored
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: dateTime
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Event.recorded
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.recorded
mapping:
  identity:
    v: rim
  map:
    v: .participation[typeCode=AUT].time

id:
  v: QuestionnaireResponse.author
path:
  v: QuestionnaireResponse.author
short:
  v: The individual or device that received and recorded the answers
definition:
  v: The individual or device that received the answers to the questions in the QuestionnaireResponse and recorded them in the system.
comment:
  v: Mapping a subject's answers to multiple choice options and determining what to put in the textual answer is a matter of interpretation. Authoring by device would indicate that some portion of the questionnaire had been auto-populated. Device should only be used if it directly determined the answers, not if it was merely used as a capture tool to record answers provided by others. In the latter case, information about the physical device, software, etc. would be captured using Provenance.
requirements:
  v: Need to know who interpreted the subject's answers to the questions in the questionnaire, and selected the appropriate options for answers.
alias:
  v: Laboratory
alias:
  v: Service
alias:
  v: Practitioner
alias:
  v: Department
alias:
  v: Company
alias:
  v: Performer
min:
  v: 0
max:
  v: 0
base:
  path:
    v: QuestionnaireResponse.author
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Device
    link: http://hl7.org/fhir/StructureDefinition/Device
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Practitioner
    link: http://hl7.org/fhir/StructureDefinition/Practitioner
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/PractitionerRole
    link: http://hl7.org/fhir/StructureDefinition/PractitionerRole
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Patient
    link: http://hl7.org/fhir/StructureDefinition/Patient
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/RelatedPerson
    link: http://hl7.org/fhir/StructureDefinition/RelatedPerson
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Organization
    link: http://hl7.org/fhir/StructureDefinition/Organization
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Event.performer.actor
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.author
mapping:
  identity:
    v: rim
  map:
    v: .participation[typeCode=AUT].role

id:
  v: QuestionnaireResponse.source
path:
  v: QuestionnaireResponse.source
short:
  v: The individual or device that answered the questions
definition:
  v: The individual or device that answered the questions about the subject.
comment:
  v: If not specified, no inference can be made about who provided the data. Device should only be used if it directly determined the answers, not if it was merely used as a capture tool to record answers provided by others. In the latter case, information about the physical device, software, etc. would be captured using Provenance.
requirements:
  v: When answering questions about a subject that is minor, incapable of answering or an animal, another human source may answer the questions.
min:
  v: 0
max:
  v: 0
base:
  path:
    v: QuestionnaireResponse.source
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Device
    link: http://hl7.org/fhir/StructureDefinition/Device
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Organization
    link: http://hl7.org/fhir/StructureDefinition/Organization
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Patient
    link: http://hl7.org/fhir/StructureDefinition/Patient
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Practitioner
    link: http://hl7.org/fhir/StructureDefinition/Practitioner
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/PractitionerRole
    link: http://hl7.org/fhir/StructureDefinition/PractitionerRole
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/RelatedPerson
    link: http://hl7.org/fhir/StructureDefinition/RelatedPerson
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.source
mapping:
  identity:
    v: rim
  map:
    v: .participation[typeCode=INF].role

id:
  v: QuestionnaireResponse.item
path:
  v: QuestionnaireResponse.item
short:
  v: 调查问卷应答中的条目
definition:
  v: A group or question item from the original questionnaire for which answers are provided.
comment:
  v: Groups cannot have answers and therefore must nest directly within item. When dealing with questions, nesting must occur within each answer because some questions may have multiple answers (and the nesting occurs for each answer).\nWhen dealing with repeating items, each group repetition will be handled by a separate item. However, repeating questions are handled with a single question item and potentially multiple answers.
min:
  v: 1
max:
  v: *
base:
  path:
    v: QuestionnaireResponse.item
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: BackboneElement
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: qrs-1
  severity:
    v: error
  human:
    v: Item cannot contain both item and answer
  expression:
    v: (answer.exists() and item.exists()).not()
  source:
    v: http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse
    link: http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse
constraint:
  key:
    v: qrs-2
  severity:
    v: error
  human:
    v: Repeated answers are combined in the answers array of a single item
  expression:
    v: repeat(answer|item).select(item.where(answer.value.exists()).linkId.isDistinct()).allTrue()
  source:
    v: http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse
    link: http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: .outboundRelationship[typeCode=COMP].target[classCode=OBS, moodCode=EVN]

id:
  v: QuestionnaireResponse.item.id
path:
  v: QuestionnaireResponse.item.id
representation:
  v: xmlAttr
short:
  v: Unique id for inter-element referencing
definition:
  v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: string
  code:
    v: http://hl7.org/fhirpath/System.String
condition:
  v: ele-1
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: QuestionnaireResponse.item.extension
path:
  v: QuestionnaireResponse.item.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: QuestionnaireResponse.item.extension:Extractable
path:
  v: QuestionnaireResponse.item.extension
slice name:
  v: Extractable
short:
  v: 该条目所填报的数据是否需要被提取分析.默认值为false
definition:
  v: 该扩展用于指定调查问卷中哪一个条目可以被提取数据为Observation资源。
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
  profile:
    v: http://hl7.org.cn/fhir-ig/form/StructureDefinition/ext-extractable-observation
    link: http://hl7.org.cn/fhir-ig/form/StructureDefinition/ext-extractable-observation
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
must support:
  v: true
is modifier:
  v: false

id:
  v: QuestionnaireResponse.item.modifierExtension
path:
  v: QuestionnaireResponse.item.modifierExtension
short:
  v: Extensions that cannot be ignored even if unrecognized
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
comment:
  v: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
requirements:
  v: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension).
alias:
  v: extensions
alias:
  v: user content
alias:
  v: modifiers
min:
  v: 0
max:
  v: *
base:
  path:
    v: BackboneElement.modifierExtension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: true
is modifier reason:
  v: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
is summary:
  v: true
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: QuestionnaireResponse.item.linkId
path:
  v: QuestionnaireResponse.item.linkId
short:
  v: 条目应答的唯一标识，与调查问卷中条目标识相对应。
definition:
  v: The item from the Questionnaire that corresponds to this item in the QuestionnaireResponse resource.
requirements:
  v: Items can repeat in the answers, so a direct 1..1 correspondence by position might not exist - requiring correspondence by identifier.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: QuestionnaireResponse.item.linkId
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: string
condition:
  v: qrs-2
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: .outboundRelationship[typeCode=DEFN].target[classCode=OBS, moodCode=DEFN].id

id:
  v: QuestionnaireResponse.item.definition
path:
  v: QuestionnaireResponse.item.definition
short:
  v: ElementDefinition - details for the item
definition:
  v: A reference to an [ElementDefinition](http://hl7.org/fhir/R5/elementdefinition.html) that provides the details for the item.
comment:
  v: The ElementDefinition must be in a [StructureDefinition](http://hl7.org/fhir/R5/structuredefinition.html#), and must have a fragment identifier that identifies the specific data element by its id (Element.id). E.g. http://hl7.org/fhir/StructureDefinition/Observation#Observation.value[x]. There is no need for this element if the item pointed to by the linkId has a definition listed.
requirements:
  v: A common pattern is to define a set of data elements, and then build multiple different questionnaires for different circumstances to gather the data. This element provides traceability to the common definition.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: QuestionnaireResponse.item.definition
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: uri
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: .outboundRelationship[typeCode=DEFN].target[classCode=OBS, moodCode=DEFN].code

id:
  v: QuestionnaireResponse.item.text
path:
  v: QuestionnaireResponse.item.text
short:
  v: Name for group or question text
definition:
  v: Text that is displayed above the contents of the group or as the text of the question being answered.
comment:
  v: The text for an item SHOULD be identical to the text from the corresponding Questionnaire.item. This can't be strictly enforced because it's possible for the Questionnaire to be updated subsequent to the QuestionnaireResponse having been created, however the intention is that the text in the QuestionnaireResponse reflects what the user saw when completing the Questionnaire.
requirements:
  v: Allows the questionnaire response to be read without access to the questionnaire.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: QuestionnaireResponse.item.text
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: .text

id:
  v: QuestionnaireResponse.item.answer
path:
  v: QuestionnaireResponse.item.answer
short:
  v: 条目的应答
definition:
  v: The respondent's answer(s) to the question.
comment:
  v: The value is nested because we cannot have a repeating structure that has variable type.
min:
  v: 0
max:
  v: *
base:
  path:
    v: QuestionnaireResponse.item.answer
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: BackboneElement
condition:
  v: qrs-1
condition:
  v: qrs-2
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: true
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: .value[type=LIST_ANY]

id:
  v: QuestionnaireResponse.item.answer.id
path:
  v: QuestionnaireResponse.item.answer.id
representation:
  v: xmlAttr
short:
  v: Unique id for inter-element referencing
definition:
  v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: string
  code:
    v: http://hl7.org/fhirpath/System.String
condition:
  v: ele-1
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: QuestionnaireResponse.item.answer.extension
path:
  v: QuestionnaireResponse.item.answer.extension
short:
  v: Additional content defined by implementations
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
comment:
  v: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
alias:
  v: extensions
alias:
  v: user content
min:
  v: 0
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: QuestionnaireResponse.item.answer.modifierExtension
path:
  v: QuestionnaireResponse.item.answer.modifierExtension
short:
  v: Extensions that cannot be ignored even if unrecognized
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
comment:
  v: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
requirements:
  v: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension).
alias:
  v: extensions
alias:
  v: user content
alias:
  v: modifiers
min:
  v: 0
max:
  v: *
base:
  path:
    v: BackboneElement.modifierExtension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: true
is modifier reason:
  v: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
is summary:
  v: true
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: QuestionnaireResponse.item.answer.value[x]
path:
  v: QuestionnaireResponse.item.answer.value[x]
short:
  v: 条目应答的数据类型由调查问卷中的item.type决定
definition:
  v: The answer (or one of the answers) provided by the respondent to the question.
comment:
  v: More complex structures (Attachment, Resource and Quantity) will typically be limited to electronic forms that can expose an appropriate user interface to capture the components and enforce the constraints of a complex data type. Additional complex types can be introduced through extensions. Must match the datatype specified by Questionnaire.item.type in the corresponding Questionnaire. Note that a question is answered using one of the possible choices defined with answerOption, answerValueSet or some other means and the answer has a complex data type, all elements within the answer in the QuestionnaireResponse **SHOULD** match the elements defined corresponding choice value in the Questionnaire. However, it is possible that not all elements will be propagated. Also, some systems might use language translations resulting in different displays. Comparison of value to the values defined in the Questionnaire (whether by answerOption, answerValueSet or answerExpression) **SHALL NOT** pay attention to Coding.display, Reference.display, Quantity.unit unless those are the only elements present. As well, systems are not required to check for a match on any extensions (e.g. ordinal values, translations, etc.). Systems **MAY** enforce that if extensions such as ordinal values are present in both Questionnaire and QuestionnaireResponse, they match.
requirements:
  v: Ability to retain a single-valued answer to a question.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: QuestionnaireResponse.item.answer.value[x]
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: boolean
type:
  code:
    v: decimal
type:
  code:
    v: integer
type:
  code:
    v: date
type:
  code:
    v: dateTime
type:
  code:
    v: time
type:
  code:
    v: string
type:
  code:
    v: uri
type:
  code:
    v: Attachment
type:
  code:
    v: Coding
type:
  code:
    v: Quantity
  profile:
    v: http://hl7.org/fhir/StructureDefinition/SimpleQuantity
    link: http://hl7.org/fhir/StructureDefinition/SimpleQuantity
type:
  code:
    v: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Resource
    link: http://hl7.org/fhir/StructureDefinition/Resource
condition:
  v: qrs-2
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    value: string
      v: QuestionnaireAnswer
  strength:
    v: example
  description:
    v: Binding this is problematic because one value set can't apply to both codes and quantities.
  value set:
    v: http://hl7.org/fhir/ValueSet/questionnaire-answers
    link: http://hl7.org/fhir/ValueSet/questionnaire-answers
mapping:
  identity:
    v: rim
  map:
    v: .item

id:
  v: QuestionnaireResponse.item.answer.item
path:
  v: QuestionnaireResponse.item.answer.item
short:
  v: Child items of question
definition:
  v: Nested groups and/or questions found within this particular answer.
comment:
  v: Only used when nesting beneath a question - see item.item for nesting beneath groups
requirements:
  v: It is useful to have "sub-questions", questions which normally appear when certain answers are given and which collect additional details.
min:
  v: 0
max:
  v: *
base:
  path:
    v: QuestionnaireResponse.item.answer.item
  min:
    v: 0
  max:
    v: *
content reference:
  v: http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse#QuestionnaireResponse.item
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: .outboundRelationship[typeCode=COMP].target[classCode=OBS, moodCode=EVN]

id:
  v: QuestionnaireResponse.item.item
path:
  v: QuestionnaireResponse.item.item
short:
  v: Child items of group item
definition:
  v: Sub-questions, sub-groups or display items nested beneath a group.
comment:
  v: Only used when nesting beneath a group - see item.answer.item for nesting beneath questions
requirements:
  v: Reports can consist of complex nested groups.
min:
  v: 0
max:
  v: *
base:
  path:
    v: QuestionnaireResponse.item.item
  min:
    v: 0
  max:
    v: *
content reference:
  v: http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse#QuestionnaireResponse.item
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
must support:
  v: false
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: .outboundRelationship[typeCode=COMP].target[classCode=OBS, moodCode=EVN]

element:
  id:
    v: QuestionnaireResponse
  path:
    v: QuestionnaireResponse
element:
  id:
    v: QuestionnaireResponse.questionnaire
  path:
    v: QuestionnaireResponse.questionnaire
  short:
    v: 指向调查问卷的全球唯一标识符
  must support:
    v: true
element:
  id:
    v: QuestionnaireResponse.status
  path:
    v: QuestionnaireResponse.status
  short:
    v: 该调查问卷应答的状态，默认值可以设为completed
  must support:
    v: true
element:
  id:
    v: QuestionnaireResponse.subject
  path:
    v: QuestionnaireResponse.subject
  short:
    v: 调查对象。如果为匿名用户可以使用Reference.identifier记录居民的唯一标识符
  min:
    v: 1
  type:
    code:
      v: Reference
    target profile:
      v: http://hl7.org/fhir/StructureDefinition/Person
      link: http://hl7.org/fhir/StructureDefinition/Person
element:
  id:
    v: QuestionnaireResponse.encounter
  path:
    v: QuestionnaireResponse.encounter
  max:
    v: 0
element:
  id:
    v: QuestionnaireResponse.authored
  path:
    v: QuestionnaireResponse.authored
  short:
    v: 该调查问卷应答填报的时间
  min:
    v: 1
element:
  id:
    v: QuestionnaireResponse.author
  path:
    v: QuestionnaireResponse.author
  max:
    v: 0
element:
  id:
    v: QuestionnaireResponse.source
  path:
    v: QuestionnaireResponse.source
  max:
    v: 0
element:
  id:
    v: QuestionnaireResponse.item
  path:
    v: QuestionnaireResponse.item
  short:
    v: 调查问卷应答中的条目
  min:
    v: 1
element:
  id:
    v: QuestionnaireResponse.item.extension
  path:
    v: QuestionnaireResponse.item.extension
  slicing:
    discriminator:
      type:
        v: value
      path:
        v: url
    ordered:
      v: false
    rules:
      v: open
element:
  id:
    v: QuestionnaireResponse.item.extension:Extractable
  path:
    v: QuestionnaireResponse.item.extension
  slice name:
    v: Extractable
  short:
    v: 该条目所填报的数据是否需要被提取分析.默认值为false
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: Extension
    profile:
      v: http://hl7.org.cn/fhir-ig/form/StructureDefinition/ext-extractable-observation
      link: http://hl7.org.cn/fhir-ig/form/StructureDefinition/ext-extractable-observation
  must support:
    v: true
element:
  id:
    v: QuestionnaireResponse.item.linkId
  path:
    v: QuestionnaireResponse.item.linkId
  short:
    v: 条目应答的唯一标识，与调查问卷中条目标识相对应。
element:
  id:
    v: QuestionnaireResponse.item.answer
  path:
    v: QuestionnaireResponse.item.answer
  short:
    v: 条目的应答
  must support:
    v: true
element:
  id:
    v: QuestionnaireResponse.item.answer.value[x]
  path:
    v: QuestionnaireResponse.item.answer.value[x]
  short:
    v: 条目应答的数据类型由调查问卷中的item.type决定