us-quality-core-taskrejected
type: StructureDefinition
node role: treeRoot
resource.id:
  value: us-quality-core-taskrejected
domain resource.text:
  narrative.status:
    value: extensions
  narrative.div: Generated Narrative: StructureDefinition us-quality-core-taskrejected Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> Task 0..* USQualityCoreTask A task to be performed #xD; status 1..1 code (USCDI+ Quality) The potential performer who claimed ownership of the task has decided not to execute it prior to performing any action Fixed Value: rejected #xD; statusReason 1..1 CodeableConcept (USCDI+ Quality) Reason for current status Binding: US Quality Core Negation Reason Codes (extensible) #xD; code #xD; Slices for extension Content/Rules for all slices #xD; extension:codeOptions 0..1 CodeOptions(5.3.0) (USCDI+ Quality) Url of a value set of candidate tasks #xD; executionPeriod 1..1 Period (USCDI+ Quality) The time action first taken meets expectation of the rejected use case. #xD; <img src="[binary]" alt="doco" style="background-color: inherit"/> Documentation for this format
domain resource.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/structuredefinition-wg
  extension.value code:
    value: cqi
domain resource.extension:
  index: 1
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm
  extension.value integer:
    value: 4
    element.extension:
      index: 0
      extension.url:
        value: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
      extension.value canonical:
        value: http://hl7.org/fhir/us/quality-core/ImplementationGuide/hl7.fhir.us.quality-core
        link: http://hl7.org/fhir/us/quality-core/ImplementationGuide/hl7.fhir.us.quality-core
domain resource.extension:
  index: 2
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status
  extension.value code:
    value: trial-use
    element.extension:
      index: 0
      extension.url:
        value: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
      extension.value canonical:
        value: http://hl7.org/fhir/us/quality-core/ImplementationGuide/hl7.fhir.us.quality-core
        link: http://hl7.org/fhir/us/quality-core/ImplementationGuide/hl7.fhir.us.quality-core
structure definition.url:
  value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-taskrejected
structure definition.identifier:
  index: 0
  identifier.system:
    value: urn:ietf:rfc:3986
  identifier.value:
    value: urn:oid:2.16.840.1.113883.4.642.40.78.42.53
structure definition.version:
  value: 1.0.0-ballot
structure definition.name:
  value: USQualityCoreTaskRejected
structure definition.title:
  value: US Quality Core Task Rejected
structure definition.status:
  value: active
structure definition.experimental:
  value: false
structure definition.date:
  value: 2026-06-30
structure definition.publisher:
  value: HL7 International / Clinical Quality Information
structure definition.contact:
  index: 0
  contact detail.name:
    value: HL7 International / Clinical Quality Information
  contact detail.telecom:
    index: 0
    contact point.system:
      value: url
    contact point.value:
      value: http://www.hl7.org/Special/committees/cqi
structure definition.contact:
  index: 1
  contact detail.name:
    value: Clinical Quality Information WG
  contact detail.telecom:
    index: 0
    contact point.system:
      value: url
    contact point.value:
      value: http://www.hl7.org/Special/committees/cqi
structure definition.description:
  value: Profile of TaskRejected for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors.
structure definition.jurisdiction:
  index: 0
  codeable concept.coding:
    index: 0
    coding.system:
      value: urn:iso:std:iso:3166
    coding.code:
      value: US
structure definition.fhir version:
  value: 4.0.1
structure definition.mapping:
  index: 0
  structure definition.mapping.identity:
    value: workflow
  structure definition.mapping.uri:
    value: http://hl7.org/fhir/workflow
  structure definition.mapping.name:
    value: Workflow Pattern
structure definition.mapping:
  index: 1
  structure definition.mapping.identity:
    value: rim
  structure definition.mapping.uri:
    value: http://hl7.org/v3
  structure definition.mapping.name:
    value: RIM Mapping
structure definition.mapping:
  index: 2
  structure definition.mapping.identity:
    value: w5
  structure definition.mapping.uri:
    value: http://hl7.org/fhir/fivews
  structure definition.mapping.name:
    value: FiveWs Pattern Mapping
structure definition.mapping:
  index: 3
  structure definition.mapping.identity:
    value: v2
  structure definition.mapping.uri:
    value: http://hl7.org/v2
  structure definition.mapping.name:
    value: HL7 v2 Mapping
structure definition.kind:
  value: resource
structure definition.abstract:
  value: false
structure definition.type:
  value: Task
structure definition.base definition:
  value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-task
  link: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-task
structure definition.derivation:
  value: constraint
structure definition.snapshot:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
    extension.value string:
      value: 1.0.0-ballot
  structure definition.snapshot.element:
    index: 0
    element.id:
      value: Task
    element definition.path:
      value: Task
    element definition.short:
      value: A task to be performed
    element definition.definition:
      value: A task to be performed.
    element definition.min:
      value: 0
    element definition.max:
      value: *
    element definition.base:
      element definition.base.path:
        value: Task
      element definition.base.min:
        value: 0
      element definition.base.max:
        value: *
    element definition.constraint:
      index: 0
      element definition.constraint.key:
        value: dom-2
      element definition.constraint.severity:
        value: error
      element definition.constraint.human:
        value: If the resource is contained in another resource, it SHALL NOT contain nested Resources
      element definition.constraint.expression:
        value: contained.contained.empty()
      element definition.constraint.xpath:
        value: not(parent::f:contained and f:contained)
      element definition.constraint.source:
        value: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    element definition.constraint:
      index: 1
      element definition.constraint.key:
        value: dom-3
      element definition.constraint.severity:
        value: error
      element definition.constraint.human:
        value: 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
      element definition.constraint.expression:
        value: 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()
      element definition.constraint.xpath:
        value: not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:reference/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))
      element definition.constraint.source:
        value: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    element definition.constraint:
      index: 2
      element definition.constraint.key:
        value: dom-4
      element definition.constraint.severity:
        value: error
      element definition.constraint.human:
        value: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated

value: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()

value: not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))

index: 3
element definition.constraint.key:
  value: dom-5
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: If a resource is contained in another resource, it SHALL NOT have a security label
element definition.constraint.expression:
  value: contained.meta.security.empty()
element definition.constraint.xpath:
  value: not(exists(f:contained/*/f:meta/f:security))
element definition.constraint.source:
  value: http://hl7.org/fhir/StructureDefinition/DomainResource
  link: http://hl7.org/fhir/StructureDefinition/DomainResource

index: 4
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice
  extension.value boolean:
    value: true
element.extension:
  index: 1
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation
  extension.value markdown:
    value: 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.
element definition.constraint.key:
  value: dom-6
element definition.constraint.severity:
  value: warning
element definition.constraint.human:
  value: A resource should have narrative for robust management
element definition.constraint.expression:
  value: text.`div`.exists()
element definition.constraint.xpath:
  value: exists(f:text/h:div)
element definition.constraint.source:
  value: http://hl7.org/fhir/StructureDefinition/DomainResource
  link: http://hl7.org/fhir/StructureDefinition/DomainResource

index: 5
element definition.constraint.key:
  value: inv-1
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: Last modified date must be greater than or equal to authored-on date.
element definition.constraint.expression:
  value: lastModified.exists().not() or authoredOn.exists().not() or lastModified >= authoredOn
element definition.constraint.xpath:
  value: not(exists(f:lastModified/@value)) or not(exists(f:authoredOn/@value)) or f:lastModified/@value >= f:authoredOn/@value
element definition.constraint.source:
  value: http://hl7.org/fhir/StructureDefinition/Task
  link: http://hl7.org/fhir/StructureDefinition/Task

index: 6
element definition.constraint.key:
  value: tsk-1
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: when code is present, either at least one coding or a codeOptions extension shall be provided, but not both
element definition.constraint.expression:
  value: code.empty() or (code.extension('http://hl7.org/fhir/StructureDefinition/codeOptions').exists() xor code.coding.exists())
element definition.constraint.source:
  value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-task
  link: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-task

value: false

value: false

value: false

index: 0
element definition.mapping.identity:
  value: rim
element definition.mapping.map:
  value: Entity. Role, or Act

index: 1
element definition.mapping.identity:
  value: workflow
element definition.mapping.map:
  value: Request, Event

index: 2
element definition.mapping.identity:
  value: rim
element definition.mapping.map:
  value: ControlAct[moodCode=INT]

index: 1
element.id:
  value: Task.id
element definition.path:
  value: Task.id
element definition.short:
  value: Logical id of this artifact
element definition.definition:
  value: The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
element definition.comment:
  value: The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Resource.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: id
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: true

index: 2
element.id:
  value: Task.meta
element definition.path:
  value: Task.meta
element definition.short:
  value: Metadata about the resource
element definition.definition:
  value: 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.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Resource.meta
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Meta
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true

index: 3
element.id:
  value: Task.implicitRules
element definition.path:
  value: Task.implicitRules
element definition.short:
  value: A set of rules under which this content was created
element definition.definition:
  value: 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.
element definition.comment:
  value: 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 it's narrative along with other profiles, value sets, etc.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Resource.implicitRules
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: uri
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
element definition.is summary:
  value: true

index: 4
element.id:
  value: Task.language
element definition.path:
  value: Task.language
element definition.short:
  value: Language of the resource content
element definition.definition:
  value: The base language in which the resource is written.
element definition.comment:
  value: 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).
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Resource.language
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet
    extension.value canonical:
      value: http://hl7.org/fhir/ValueSet/all-languages
      link: http://hl7.org/fhir/ValueSet/all-languages
  element.extension:
    index: 1
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: Language
  element definition.binding.strength:
    value: preferred
  element definition.binding.description:
    value: A human language.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/languages|4.0.1
    link: 4.0
    link: .1

index: 5
element.id:
  value: Task.text
element definition.path:
  value: Task.text
element definition.short:
  value: Text summary of the resource, for human interpretation
element definition.definition:
  value: 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.
element definition.comment:
  value: Contained resources do not have 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.
element definition.alias:
  value: narrative
  index: 0
element definition.alias:
  value: html
  index: 1
element definition.alias:
  value: xhtml
  index: 2
element definition.alias:
  value: display
  index: 3
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: DomainResource.text
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Narrative
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Act.text?

index: 6
element.id:
  value: Task.contained
element definition.path:
  value: Task.contained
element definition.short:
  value: Contained, inline Resources
element definition.definition:
  value: These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
element definition.comment:
  value: 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.
element definition.alias:
  value: inline resources
  index: 0
element definition.alias:
  value: anonymous resources
  index: 1
element definition.alias:
  value: contained resources
  index: 2
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: DomainResource.contained
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Resource
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 7
element.id:
  value: Task.extension
element definition.path:
  value: Task.extension
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: 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 manageable, 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.
element definition.comment:
  value: 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.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: DomainResource.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 8
element.id:
  value: Task.modifierExtension
element definition.path:
  value: Task.modifierExtension
element definition.short:
  value: Extensions that cannot be ignored
element definition.definition:
  value: 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 manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. 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).
element definition.comment:
  value: 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.
element definition.requirements:
  value: 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/R4/extensibility.html#modifierExtension).
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: DomainResource.modifierExtension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 9
element.id:
  value: Task.identifier
element definition.path:
  value: Task.identifier
element definition.short:
  value: Task Instance Identifier
element definition.definition:
  value: The business identifier for this task.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.identifier
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Identifier
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.identifier, Event.identifier
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.identifier
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .id

index: 10
element.id:
  value: Task.instantiatesCanonical
element definition.path:
  value: Task.instantiatesCanonical
element definition.short:
  value: Formal definition of task
element definition.definition:
  value: The URL pointing to a *FHIR*-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this Task.
element definition.requirements:
  value: Enables a formal definition of how he task is to be performed, enabling automation.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.instantiatesCanonical
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: canonical
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/ActivityDefinition|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.instantiatesCanonical, Event.instantiatesCanonical
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=DEFN].target

index: 11
element.id:
  value: Task.instantiatesUri
element definition.path:
  value: Task.instantiatesUri
element definition.short:
  value: Formal definition of task
element definition.definition:
  value: The URL pointing to an *externally* maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this Task.
element definition.requirements:
  value: Enables a formal definition of how he task is to be performed (e.g. using BPMN, BPEL, XPDL or other formal notation to be associated with a task), enabling automation.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.instantiatesUri
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: uri
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.instantiatesUrl
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=DEFN].target

index: 12
element.id:
  value: Task.basedOn
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.basedOn
element definition.short:
  value: (USCDI+ Quality) Request fulfilled by this task
element definition.definition:
  value: BasedOn refers to a higher-level authorization that triggered the creation of the task. It references a "request" resource such as a ServiceRequest, MedicationRequest, ServiceRequest, CarePlan, etc. which is distinct from the "request" resource the task is seeking to fulfill. This latter resource is referenced by FocusOn. For example, based on a ServiceRequest (= BasedOn), a task is created to fulfill a procedureRequest ( = FocusOn ) to collect a specimen from a patient.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.basedOn
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Resource|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.basedOn, Event.basedOn
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=FLFS].target[moodCode=INT]

index: 13
element.id:
  value: Task.groupIdentifier
element definition.path:
  value: Task.groupIdentifier
element definition.short:
  value: Requisition or grouper id
element definition.definition:
  value: An identifier that links together multiple tasks and other requests that were created in the same context.
element definition.requirements:
  value: Billing and/or reporting can be linked to whether multiple requests were created as a single unit.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.groupIdentifier
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Identifier
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.groupIdentifier
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .inboundRelationship[typeCode=COMP].source[moodCode=INT].id

index: 14
element.id:
  value: Task.partOf
element definition.path:
  value: Task.partOf
element definition.short:
  value: Composite task
element definition.definition:
  value: Task that this particular task is part of.
element definition.comment:
  value: This should usually be 0..1.
element definition.requirements:
  value: Allows tasks to be broken down into sub-steps (and this division can occur independent of the original task).
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.partOf
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Task|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.partOf
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .inboundRelationship[typeCode=COMP].source[moodCode=INT]

index: 15
element.id:
  value: Task.status
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.status
element definition.short:
  value: (USCDI+ Quality) The potential performer who claimed ownership of the task has decided not to execute it prior to performing any action
element definition.definition:
  value: The current status of the task.
element definition.requirements:
  value: These states enable coordination of task status with off-the-shelf workflow solutions that support automation of tasks.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.status
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.fixed code:
  value: rejected
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: This element is labeled 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
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: TaskStatus
  element definition.binding.strength:
    value: required
  element definition.binding.description:
    value: The current status of the task.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/task-status|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.status, Event.status
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.status
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .statusCode

index: 16
element.id:
  value: Task.statusReason
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.statusReason
element definition.short:
  value: (USCDI+ Quality) Reason for current status
element definition.definition:
  value: An explanation as to why this task is held, failed, was refused, etc.
element definition.comment:
  value: This applies to the current status. Look at the history of the task to see reasons for past statuses.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.statusReason
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: false
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element definition.binding.strength:
    value: extensible
  element definition.binding.value set:
    value: http://hl7.org/fhir/us/quality-core/ValueSet/us-quality-core-negation-reason-codes
    link: http://hl7.org/fhir/us/quality-core/ValueSet/us-quality-core-negation-reason-codes
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .inboundRelationship[typeCode=SUBJ].source[classCode=CACT, moodCode=EVN, code="status change"].reasonCode

index: 17
element.id:
  value: Task.businessStatus
element definition.path:
  value: Task.businessStatus
element definition.short:
  value: E.g. "Specimen collected", "IV prepped"
element definition.definition:
  value: Contains business-specific nuances of the business state.
element definition.requirements:
  value: There's often a need to track substates of a task - this is often variable by specific workflow implementation.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.businessStatus
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: TaskBusinessStatus
  element definition.binding.strength:
    value: example
  element definition.binding.description:
    value: The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="business status"]

index: 18
element.id:
  value: Task.intent
element definition.path:
  value: Task.intent
element definition.short:
  value: unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance
element definition.definition:
  value: Indicates the "level" of actionability associated with the Task, i.e. i+R[9]Cs this a proposed task, a planned task, an actionable task, etc.
element definition.comment:
  value: This element is immutable. Proposed tasks, planned tasks, etc. must be distinct instances. In most cases, Tasks will have an intent of "order".
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.intent
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: TaskIntent
  element definition.binding.strength:
    value: required
  element definition.binding.description:
    value: Distinguishes whether the task is a proposal, plan or full order.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/task-intent|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.intent
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.class
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .moodCode

index: 19
element.id:
  value: Task.priority
element definition.path:
  value: Task.priority
element definition.short:
  value: routine | urgent | asap | stat
element definition.definition:
  value: Indicates how quickly the Task should be addressed with respect to other requests.
element definition.requirements:
  value: Used to identify the service level expected while performing a task.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.priority
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.meaning when missing:
  value: If missing, this task should be performed with normal priority
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: TaskPriority
  element definition.binding.strength:
    value: required
  element definition.binding.description:
    value: The task's priority.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/request-priority|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.priority
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.grade
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .priorityCode

index: 20
element.id:
  value: Task.code
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.code
element definition.short:
  value: (USCDI+ Quality) Task Type
element definition.definition:
  value: A name or code (or both) briefly describing what the task involves.
element definition.comment:
  value: The title (eg "My Tasks", "Outstanding Tasks for Patient X") should go into the code.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.code
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.condition:
  value: tsk-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element definition.binding.strength:
    value: preferred
  element definition.binding.description:
    value: Codes to identify what the task involves. These will typically be specific to a particular workflow
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/task-code
    link: http://hl7.org/fhir/ValueSet/task-code
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.code, Event.code
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.what[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .code

index: 21
element.id:
  value: Task.code.id
element definition.path:
  value: Task.code.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 22
element.id:
  value: Task.code.extension
element definition.path:
  value: Task.code.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.description:
    value: Extensions are always sliced by (at least) url
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: 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 manageable, 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.
element definition.comment:
  value: 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.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 23
element.id:
  value: Task.code.extension:codeOptions
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.code.extension
element definition.slice name:
  value: codeOptions
element definition.short:
  value: (USCDI+ Quality) Url of a value set of candidate tasks
element definition.definition:
  value: A logical reference (i.e. a reference to ValueSet.url) to a value set (and optionally a version) that identifies a set of possible coded values for the element. This extension is used to convey a list of candidate codes when there is no formal code in the code system already defined that captures the intended set. For example, the concept of COVID preventative medications could be expressed as a value set because there is no specific code representing that concept.
element definition.comment:
  value: This extension SHALL NOT be used when an appropriate higher level concept code exists. This extension cannot be used to satisfy a required binding. When this extension is used on an element with an extensible binding, the set of possible coded values in the referenced value set SHALL be present in the bound value set unless none of the codes in the bound value set apply to the concept being communicated (based on human review). When this extension appears on a CodeableConcept, the CodeableConcept SHALL have no codings, and the text of the CodeableConcept SHOULD be present. For example, the text might mention the title of value set that describes the allowed content.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://hl7.org/fhir/StructureDefinition/codeOptions
    index: 0
    link: http://hl7.org/fhir/StructureDefinition/codeOptions
element definition.condition:
  value: tsk-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CWE.
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: CD.valueSet/CD.valueSetVersion

index: 24
element.id:
  value: Task.code.coding
element definition.path:
  value: Task.code.coding
element definition.short:
  value: Code defined by a terminology system
element definition.definition:
  value: A reference to a code defined by a terminology system.
element definition.comment:
  value: Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.
element definition.requirements:
  value: Allows for alternative encodings within a code system, and translations to other code systems.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: CodeableConcept.coding
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Coding
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.1-8, C*E.10-22
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: union(., ./translation)
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding

index: 25
element.id:
  value: Task.code.text
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable
  extension.value boolean:
    value: true
element definition.path:
  value: Task.code.text
element definition.short:
  value: Plain text representation of the concept
element definition.definition:
  value: A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
element definition.comment:
  value: Very often the text is the same as a displayName of one of the codings.
element definition.requirements:
  value: The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: CodeableConcept.text
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.9. But note many systems use C*E.2 for this
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./originalText[mediaType/code="text/plain"]/data
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText

index: 26
element.id:
  value: Task.description
element definition.path:
  value: Task.description
element definition.short:
  value: Human-readable explanation of task
element definition.definition:
  value: A free-text description of what is to be performed.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.description
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .text

index: 27
element.id:
  value: Task.focus
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.focus
element definition.short:
  value: (USCDI+ Quality) What task is acting on
element definition.definition:
  value: The request being actioned or the resource being manipulated by this task.
element definition.comment:
  value: If multiple resources need to be manipulated, use sub-tasks. (This ensures that status can be tracked independently for each referenced resource.).
element definition.requirements:
  value: Used to identify the thing to be done.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.focus
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Resource|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: false
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.what[x]
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=SUBJ].target

index: 28
element.id:
  value: Task.for
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.for
element definition.short:
  value: (USCDI+ Quality) Beneficiary of the Task
element definition.definition:
  value: The entity who benefits from the performance of the service specified in the task (e.g., the patient).
element definition.requirements:
  value: Used to track tasks outstanding for a beneficiary. Do not use to track the task owner or creator (see owner and creator respectively). This can also affect access control.
element definition.alias:
  value: Patient
  index: 0
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.for
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-patient
    index: 0
    link: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-patient
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: false
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.subject, Event.subject
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.subject[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .participation[typeCode=RCT].role
element definition.mapping:
  index: 3
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.subject

index: 29
element.id:
  value: Task.encounter
element definition.path:
  value: Task.encounter
element definition.short:
  value: Healthcare event during which this task originated
element definition.definition:
  value: The healthcare event (e.g. a patient and healthcare provider interaction) during which this task was created.
element definition.requirements:
  value: For some tasks it may be important to know the link between the encounter the task originated within.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.encounter
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-encounter
    index: 0
    link: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-encounter
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: false
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.context, Event.context
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.context
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .inboundRelationship[typeCode=COMP].source[classCode=PCPR, moodCode=EVN]

index: 30
element.id:
  value: Task.executionPeriod
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.executionPeriod
element definition.short:
  value: (USCDI+ Quality) The time action first taken meets expectation of the rejected use case.
element definition.definition:
  value: Identifies the time action was first taken against the task (start) and/or the time final action was taken against the task prior to marking it as completed (end).
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.executionPeriod
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Period
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: false
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.occurrence[x]
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.done[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .effectiveTime

index: 31
element.id:
  value: Task.authoredOn
element definition.path:
  value: Task.authoredOn
element definition.short:
  value: Task Creation Date
element definition.definition:
  value: The date and time this task was created.
element definition.requirements:
  value: Most often used along with lastUpdated to track duration of task to supporting monitoring and management.
element definition.alias:
  value: Created Date
  index: 0
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.authoredOn
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: dateTime
element definition.condition:
  value: inv-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.authoredOn
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.recorded
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .participation[typeCode=AUT].time

index: 32
element.id:
  value: Task.lastModified
element definition.path:
  value: Task.lastModified
element definition.short:
  value: Task Last Modified Date
element definition.definition:
  value: The date and time of last modification to this task.
element definition.requirements:
  value: Used along with history to track task activity and time in a particular task state. This enables monitoring and management.
element definition.alias:
  value: Update Date
  index: 0
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.lastModified
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: dateTime
element definition.condition:
  value: inv-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .inboundRelationship[typeCode=SUBJ, ].source[classCode=CACT, moodCode=EVN].effectiveTime

index: 33
element.id:
  value: Task.requester
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.requester
element definition.short:
  value: (USCDI+ Quality) Who is asking for task to be done
element definition.definition:
  value: The creator of the task.
element definition.requirements:
  value: Identifies who created this task. May be used by access control mechanisms (e.g., to ensure that only the creator can cancel a task).
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.requester
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Device|4.0.1
    index: 0
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Organization|4.0.1
    index: 1
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Patient|4.0.1
    index: 2
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Practitioner|4.0.1
    index: 3
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/PractitionerRole|4.0.1
    index: 4
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/RelatedPerson|4.0.1
    index: 5
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.requester
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.author
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .participation[typeCode=AUT].role

index: 34
element.id:
  value: Task.performerType
element definition.path:
  value: Task.performerType
element definition.short:
  value: Requested performer
element definition.definition:
  value: The kind of participant that should perform the task.
element definition.requirements:
  value: Use to distinguish tasks on different activity queues.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.performerType
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: TaskPerformerType
  element definition.binding.strength:
    value: preferred
  element definition.binding.description:
    value: The type(s) of task performers allowed.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/performer-role|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.performer.role, Request.performerType
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.actor
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .participation[typeCode=PRF].role.code

index: 35
element.id:
  value: Task.owner
element definition.path:
  value: Task.owner
element definition.short:
  value: Responsible individual
element definition.definition:
  value: Individual organization or Device currently responsible for task execution.
element definition.comment:
  value: Tasks may be created with an owner not yet identified.
element definition.requirements:
  value: Identifies who is expected to perform this task.
element definition.alias:
  value: Performer
  index: 0
element definition.alias:
  value: Executer
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.owner
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Practitioner|4.0.1
    index: 0
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/PractitionerRole|4.0.1
    index: 1
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Organization|4.0.1
    index: 2
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/CareTeam|4.0.1
    index: 3
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/HealthcareService|4.0.1
    index: 4
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Patient|4.0.1
    index: 5
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Device|4.0.1
    index: 6
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/RelatedPerson|4.0.1
    index: 7
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.performer.actor, Request.performer
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.actor
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .participation[typeCode=PRF].role

index: 36
element.id:
  value: Task.location
element definition.path:
  value: Task.location
element definition.short:
  value: Where task occurs
element definition.definition:
  value: Principal physical location where the this task is performed.
element definition.requirements:
  value: Ties the event to where the records are likely kept and provides context around the event occurrence (e.g. if it occurred inside or outside a dedicated healthcare setting).
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.location
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Location|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.reasonCode, Event.reasonCode
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.where[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .participation[typeCode=LOC].role

index: 37
element.id:
  value: Task.reasonCode
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
  extension.value boolean:
    value: true
element definition.path:
  value: Task.reasonCode
element definition.short:
  value: (USCDI+ Quality) Why task is needed
element definition.definition:
  value: A description or code indicating why this task needs to be performed.
element definition.comment:
  value: This should only be included if there is no focus or if it differs from the reason indicated on the focus.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.reasonCode
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: false
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: TaskReason
  element definition.binding.strength:
    value: example
  element definition.binding.description:
    value: Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.location
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.why[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: EVN.7
element definition.mapping:
  index: 3
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .reasonCode

index: 38
element.id:
  value: Task.reasonReference
element definition.path:
  value: Task.reasonReference
element definition.short:
  value: Why task is needed
element definition.definition:
  value: A resource reference indicating why this task needs to be performed.
element definition.comment:
  value: Tasks might be justified based on an Observation, a Condition, a past or planned procedure, etc. This should only be included if there is no focus or if it differs from the reason indicated on the focus. Use the CodeableConcept text element in `Task.reasonCode` if the data is free (uncoded) text.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.reasonReference
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Resource|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.reasonReference, Event.reasonReference
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.why[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=RSON].target

index: 39
element.id:
  value: Task.insurance
element definition.path:
  value: Task.insurance
element definition.short:
  value: Associated insurance coverage
element definition.definition:
  value: Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be relevant to the Task.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.insurance
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Coverage|4.0.1
    index: 0
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/ClaimResponse|4.0.1
    index: 1
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.insurance
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: IN1/IN2
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=COVBY].target

index: 40
element.id:
  value: Task.note
element definition.path:
  value: Task.note
element definition.short:
  value: Comments made about the task
element definition.definition:
  value: Free-text information captured about the task as it progresses.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.note
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Annotation
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.note, Event.note
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .inboundRelationship[typeCode=SUBJ, ].source[classCode=OBS, moodCode=EVN, code="annotation"].value(string)

index: 41
element.id:
  value: Task.relevantHistory
element definition.path:
  value: Task.relevantHistory
element definition.short:
  value: Key events in history of the Task
element definition.definition:
  value: Links to Provenance records for past versions of this Task that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the task.
element definition.comment:
  value: This element does not point to the Provenance associated with the *current* version of the resource - as it would be created after this version existed. The Provenance for the current version can be retrieved with a _revinclude.
element definition.alias:
  value: Status History
  index: 0
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.relevantHistory
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Provenance|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Request.relevantHistory
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .inboundRelationship(typeCode=SUBJ].source[classCode=CACT, moodCode=EVN]

index: 42
element.id:
  value: Task.restriction
element definition.path:
  value: Task.restriction
element definition.short:
  value: Constraints on fulfillment tasks
element definition.definition:
  value: If the Task.focus is a request resource and the task is seeking fulfillment (i.e. is asking for the request to be actioned), this element identifies any limitations on what parts of the referenced request should be actioned.
element definition.requirements:
  value: Sometimes when fulfillment is sought, you don't want full fulfillment.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.restriction
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: BackboneElement
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Instead of pointing to request, would point to component of request, having these characteristics

index: 43
element.id:
  value: Task.restriction.id
element definition.path:
  value: Task.restriction.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 44
element.id:
  value: Task.restriction.extension
element definition.path:
  value: Task.restriction.extension
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: 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 manageable, 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.
element definition.comment:
  value: 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.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 45
element.id:
  value: Task.restriction.modifierExtension
element definition.path:
  value: Task.restriction.modifierExtension
element definition.short:
  value: Extensions that cannot be ignored even if unrecognized
element definition.definition:
  value: 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 manageable, 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).
element definition.comment:
  value: 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.
element definition.requirements:
  value: 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/R4/extensibility.html#modifierExtension).
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.alias:
  value: modifiers
  index: 2
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: BackboneElement.modifierExtension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 46
element.id:
  value: Task.restriction.repetitions
element definition.path:
  value: Task.restriction.repetitions
element definition.short:
  value: How many times to repeat
element definition.definition:
  value: Indicates the number of times the requested action should occur.
element definition.requirements:
  value: E.g. order that requests monthly lab tests, fulfillment is sought for 1.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.restriction.repetitions
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: positiveInt
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .repeatNumber

index: 47
element.id:
  value: Task.restriction.period
element definition.path:
  value: Task.restriction.period
element definition.short:
  value: When fulfillment sought
element definition.definition:
  value: Over what time-period is fulfillment sought.
element definition.comment:
  value: Note that period.high is the due date representing the time by which the task should be completed.
element definition.requirements:
  value: E.g. order that authorizes 1 year's services. Fulfillment is sought for next 3 months.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.restriction.period
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Period
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .effectiveTime(IVL<TS>)

index: 48
element.id:
  value: Task.restriction.recipient
element definition.path:
  value: Task.restriction.recipient
element definition.short:
  value: For whom is fulfillment sought?
element definition.definition:
  value: For requests that are targeted to more than on potential recipient/target, for whom is fulfillment sought?
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.restriction.recipient
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Patient|4.0.1
    index: 0
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Practitioner|4.0.1
    index: 1
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/PractitionerRole|4.0.1
    index: 2
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/RelatedPerson|4.0.1
    index: 3
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Group|4.0.1
    index: 4
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Organization|4.0.1
    index: 5
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .participation[typeCode=SBJ].role

index: 49
element.id:
  value: Task.input
element definition.path:
  value: Task.input
element definition.short:
  value: Information used to perform task
element definition.definition:
  value: Additional information that may be needed in the execution of the task.
element definition.requirements:
  value: Resources and data used to perform the task. This data is used in the business logic of task execution, and is stored separately because it varies between workflows.
element definition.alias:
  value: Supporting Information
  index: 0
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.input
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: BackboneElement
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ???

index: 50
element.id:
  value: Task.input.id
element definition.path:
  value: Task.input.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 51
element.id:
  value: Task.input.extension
element definition.path:
  value: Task.input.extension
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: 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 manageable, 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.
element definition.comment:
  value: 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.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 52
element.id:
  value: Task.input.modifierExtension
element definition.path:
  value: Task.input.modifierExtension
element definition.short:
  value: Extensions that cannot be ignored even if unrecognized
element definition.definition:
  value: 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 manageable, 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).
element definition.comment:
  value: 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.
element definition.requirements:
  value: 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/R4/extensibility.html#modifierExtension).
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.alias:
  value: modifiers
  index: 2
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: BackboneElement.modifierExtension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 53
element.id:
  value: Task.input.type
element definition.path:
  value: Task.input.type
element definition.short:
  value: Label for the input
element definition.definition:
  value: A code or description indicating how the input is intended to be used as part of the task execution.
element definition.comment:
  value: If referencing a BPMN workflow or Protocol, the "system" is the URL for the workflow definition and the code is the "name" of the required input.
element definition.requirements:
  value: Inputs are named to enable task automation to bind data and pass it from one task to the next.
element definition.alias:
  value: Name
  index: 0
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.input.type
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: TaskInputParameterType
  element definition.binding.strength:
    value: example
  element definition.binding.description:
    value: Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc.
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ???

index: 54
element.id:
  value: Task.input.value[x]
element definition.path:
  value: Task.input.value[x]
element definition.short:
  value: Content to use in performing the task
element definition.definition:
  value: The value of the input parameter as a basic type.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.input.value[x]
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: base64Binary
element definition.type:
  index: 1
  element definition.type.code:
    value: boolean
element definition.type:
  index: 2
  element definition.type.code:
    value: canonical
element definition.type:
  index: 3
  element definition.type.code:
    value: code
element definition.type:
  index: 4
  element definition.type.code:
    value: date
element definition.type:
  index: 5
  element definition.type.code:
    value: dateTime
element definition.type:
  index: 6
  element definition.type.code:
    value: decimal
element definition.type:
  index: 7
  element definition.type.code:
    value: id
element definition.type:
  index: 8
  element definition.type.code:
    value: instant
element definition.type:
  index: 9
  element definition.type.code:
    value: integer
element definition.type:
  index: 10
  element definition.type.code:
    value: markdown
element definition.type:
  index: 11
  element definition.type.code:
    value: oid
element definition.type:
  index: 12
  element definition.type.code:
    value: positiveInt
element definition.type:
  index: 13
  element definition.type.code:
    value: string
element definition.type:
  index: 14
  element definition.type.code:
    value: time
element definition.type:
  index: 15
  element definition.type.code:
    value: unsignedInt
element definition.type:
  index: 16
  element definition.type.code:
    value: uri
element definition.type:
  index: 17
  element definition.type.code:
    value: url
element definition.type:
  index: 18
  element definition.type.code:
    value: uuid
element definition.type:
  index: 19
  element definition.type.code:
    value: Address
element definition.type:
  index: 20
  element definition.type.code:
    value: Age
element definition.type:
  index: 21
  element definition.type.code:
    value: Annotation
element definition.type:
  index: 22
  element definition.type.code:
    value: Attachment
element definition.type:
  index: 23
  element definition.type.code:
    value: CodeableConcept
element definition.type:
  index: 24
  element definition.type.code:
    value: Coding
element definition.type:
  index: 25
  element definition.type.code:
    value: ContactPoint
element definition.type:
  index: 26
  element definition.type.code:
    value: Count
element definition.type:
  index: 27
  element definition.type.code:
    value: Distance
element definition.type:
  index: 28
  element definition.type.code:
    value: Duration
element definition.type:
  index: 29
  element definition.type.code:
    value: HumanName
element definition.type:
  index: 30
  element definition.type.code:
    value: Identifier
element definition.type:
  index: 31
  element definition.type.code:
    value: Money
element definition.type:
  index: 32
  element definition.type.code:
    value: Period
element definition.type:
  index: 33
  element definition.type.code:
    value: Quantity
element definition.type:
  index: 34
  element definition.type.code:
    value: Range
element definition.type:
  index: 35
  element definition.type.code:
    value: Ratio
element definition.type:
  index: 36
  element definition.type.code:
    value: Reference
element definition.type:
  index: 37
  element definition.type.code:
    value: SampledData
element definition.type:
  index: 38
  element definition.type.code:
    value: Signature
element definition.type:
  index: 39
  element definition.type.code:
    value: Timing
element definition.type:
  index: 40
  element definition.type.code:
    value: ContactDetail
element definition.type:
  index: 41
  element definition.type.code:
    value: Contributor
element definition.type:
  index: 42
  element definition.type.code:
    value: DataRequirement
element definition.type:
  index: 43
  element definition.type.code:
    value: Expression
element definition.type:
  index: 44
  element definition.type.code:
    value: ParameterDefinition

index: 45
element definition.type.code:
  value: RelatedArtifact

index: 46
element definition.type.code:
  value: TriggerDefinition

index: 47
element definition.type.code:
  value: UsageContext

index: 48
element definition.type.code:
  value: Dosage

index: 49
element definition.type.code:
  value: Meta

index: 0
element definition.constraint.key:
  value: ele-1
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: All FHIR elements must have a @value or children
element definition.constraint.expression:
  value: hasValue() or (children().count() > id.count())
element definition.constraint.xpath:
  value: @value|f:*|h:div
element definition.constraint.source:
  value: http://hl7.org/fhir/StructureDefinition/Element
  link: http://hl7.org/fhir/StructureDefinition/Element

value: false

value: false

index: 0
element definition.mapping.identity:
  value: rim
element definition.mapping.map:
  value: ???

index: 55
element.id:
  value: Task.output
element definition.path:
  value: Task.output
element definition.short:
  value: Information produced as part of task
element definition.definition:
  value: Outputs produced by the Task.
element definition.requirements:
  value: Resources and data produced during the execution the task. This data is generated by the business logic of task execution, and is stored separately because it varies between workflows.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Task.output
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: BackboneElement
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ???

index: 56
element.id:
  value: Task.output.id
element definition.path:
  value: Task.output.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 57
element.id:
  value: Task.output.extension
element definition.path:
  value: Task.output.extension
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: 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 manageable, 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.
element definition.comment:
  value: 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.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 58
element.id:
  value: Task.output.modifierExtension
element definition.path:
  value: Task.output.modifierExtension
element definition.short:
  value: Extensions that cannot be ignored even if unrecognized
element definition.definition:
  value: 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 manageable, 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).
element definition.comment:
  value: 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.
element definition.requirements:
  value: 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/R4/extensibility.html#modifierExtension).
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.alias:
  value: modifiers
  index: 2
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: BackboneElement.modifierExtension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 59
element.id:
  value: Task.output.type
element definition.path:
  value: Task.output.type
element definition.short:
  value: Label for output
element definition.definition:
  value: The name of the Output parameter.
element definition.requirements:
  value: Outputs are named to enable task automation to bind data and pass it from one task to the next.
element definition.alias:
  value: Name
  index: 0
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.output.type
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: TaskOutputParameterType
  element definition.binding.strength:
    value: example
  element definition.binding.description:
    value: Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Identified issues", "Preliminary results", "Filler order", "Final results", etc.
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ???

index: 60
element.id:
  value: Task.output.value[x]
element definition.path:
  value: Task.output.value[x]
element definition.short:
  value: Result of output
element definition.definition:
  value: The value of the Output parameter as a basic type.
element definition.requirements:
  value: Task outputs can take any form.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Task.output.value[x]
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: base64Binary
element definition.type:
  index: 1
  element definition.type.code:
    value: boolean
element definition.type:
  index: 2
  element definition.type.code:
    value: canonical
element definition.type:
  index: 3
  element definition.type.code:
    value: code
element definition.type:
  index: 4
  element definition.type.code:
    value: date
element definition.type:
  index: 5
  element definition.type.code:
    value: dateTime
element definition.type:
  index: 6
  element definition.type.code:
    value: decimal
element definition.type:
  index: 7
  element definition.type.code:
    value: id
element definition.type:
  index: 8
  element definition.type.code:
    value: instant
element definition.type:
  index: 9
  element definition.type.code:
    value: integer
element definition.type:
  index: 10
  element definition.type.code:
    value: markdown
element definition.type:
  index: 11
  element definition.type.code:
    value: oid
element definition.type:
  index: 12
  element definition.type.code:
    value: positiveInt
element definition.type:
  index: 13
  element definition.type.code:
    value: string
element definition.type:
  index: 14
  element definition.type.code:
    value: time
element definition.type:
  index: 15
  element definition.type.code:
    value: unsignedInt
element definition.type:
  index: 16
  element definition.type.code:
    value: uri
element definition.type:
  index: 17
  element definition.type.code:
    value: url
element definition.type:
  index: 18
  element definition.type.code:
    value: uuid
element definition.type:
  index: 19
  element definition.type.code:
    value: Address
element definition.type:
  index: 20
  element definition.type.code:
    value: Age
element definition.type:
  index: 21
  element definition.type.code:
    value: Annotation
element definition.type:
  index: 22
  element definition.type.code:
    value: Attachment
element definition.type:
  index: 23
  element definition.type.code:
    value: CodeableConcept
element definition.type:
  index: 24
  element definition.type.code:
    value: Coding
element definition.type:
  index: 25
  element definition.type.code:
    value: ContactPoint
element definition.type:
  index: 26
  element definition.type.code:
    value: Count
element definition.type:
  index: 27
  element definition.type.code:
    value: Distance
element definition.type:
  index: 28
  element definition.type.code:
    value: Duration
element definition.type:
  index: 29
  element definition.type.code:
    value: HumanName
element definition.type:
  index: 30
  element definition.type.code:
    value: Identifier
element definition.type:
  index: 31
  element definition.type.code:
    value: Money
element definition.type:
  index: 32
  element definition.type.code:
    value: Period
element definition.type:
  index: 33
  element definition.type.code:
    value: Quantity
element definition.type:
  index: 34
  element definition.type.code:
    value: Range
element definition.type:
  index: 35
  element definition.type.code:
    value: Ratio
element definition.type:
  index: 36
  element definition.type.code:
    value: Reference
element definition.type:
  index: 37
  element definition.type.code:
    value: SampledData
element definition.type:
  index: 38
  element definition.type.code:
    value: Signature
element definition.type:
  index: 39
  element definition.type.code:
    value: Timing
element definition.type:
  index: 40
  element definition.type.code:
    value: ContactDetail
element definition.type:
  index: 41
  element definition.type.code:
    value: Contributor
element definition.type:
  index: 42
  element definition.type.code:
    value: DataRequirement
element definition.type:
  index: 43
  element definition.type.code:
    value: Expression
element definition.type:
  index: 44
  element definition.type.code:
    value: ParameterDefinition

index: 45
element definition.type.code:
  value: RelatedArtifact

index: 46
element definition.type.code:
  value: TriggerDefinition

index: 47
element definition.type.code:
  value: UsageContext

index: 48
element definition.type.code:
  value: Dosage

index: 49
element definition.type.code:
  value: Meta

index: 0
element definition.constraint.key:
  value: ele-1
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: All FHIR elements must have a @value or children
element definition.constraint.expression:
  value: hasValue() or (children().count() > id.count())
element definition.constraint.xpath:
  value: @value|f:*|h:div
element definition.constraint.source:
  value: http://hl7.org/fhir/StructureDefinition/Element
  link: http://hl7.org/fhir/StructureDefinition/Element

value: false

value: false

index: 0
element definition.mapping.identity:
  value: rim
element definition.mapping.map:
  value: ???

structure definition.differential.element:
  index: 0
  element.id:
    value: Task
  element definition.path:
    value: Task
structure definition.differential.element:
  index: 1
  element.id:
    value: Task.status
  element definition.path:
    value: Task.status
  element definition.short:
    value: (USCDI+ Quality) The potential performer who claimed ownership of the task has decided not to execute it prior to performing any action
  element definition.fixed code:
    value: rejected
structure definition.differential.element:
  index: 2
  element.id:
    value: Task.statusReason
  element definition.path:
    value: Task.statusReason
  element definition.min:
    value: 1
  element definition.must support:
    value: false
  element definition.binding:
    element definition.binding.strength:
      value: extensible
    element definition.binding.value set:
      value: http://hl7.org/fhir/us/quality-core/ValueSet/us-quality-core-negation-reason-codes
      link: http://hl7.org/fhir/us/quality-core/ValueSet/us-quality-core-negation-reason-codes
structure definition.differential.element:
  index: 3
  element.id:
    value: Task.code.extension:codeOptions
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-uscdi-quality-extension
    extension.value boolean:
      value: true
  element definition.path:
    value: Task.code.extension
  element definition.slice name:
    value: codeOptions
  element definition.short:
    value: (USCDI+ Quality) Url of a value set of candidate tasks
structure definition.differential.element:
  index: 4
  element.id:
    value: Task.executionPeriod
  element definition.path:
    value: Task.executionPeriod
  element definition.short:
    value: (USCDI+ Quality) The time action first taken meets expectation of the rejected use case.