Extensions for Using Data Elements from FHIR R5 in FHIR STU3 - Downloaded Version null See the Directory of published versions

• Content
• Detailed Descriptions
• XML
• JSON
• TTL

Resource Profile: Profile_R5_Task_R3

This cross-version profile allows R5 Task content to be represented via FHIR STU3 Task resources.

Usages:

• Refer to this Profile: R5: Workflow authorization within which this event occurred (new), R5: Genomic Analysis Event (new), R5: Event resources that the genomic study is based on (new), R5: Associated request (new) and R5: Workflow authorization within which this event occurred (new)

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

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

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

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task	C	0..*	Task	A task to be performed Constraints: inv-1
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requestedPeriod		0..1	Period	R5: When the task should be performed (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPeriod
extension:requestedPerformer		0..*	(Complex)	R5: Who should perform Task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer
extension:performer		0..*	(Complex)	R5: Who or what performed the task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.performer
extension:location		0..1	Reference(Cross-version Profile for R5.Location for use in FHIR STU3(0.1.0) | Location)	R5: Where task occurs (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.location
extension:insurance		0..*	Reference(Cross-version Profile for R5.Coverage for use in FHIR STU3(0.1.0) | Coverage | Cross-version Profile for R5.ClaimResponse for use in FHIR STU3(0.1.0) | ClaimResponse)	R5: Associated insurance coverage (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.insurance
Slices for modifierExtension	?!	0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:doNotPerform	?!	0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/request-doNotPerform]]	R5: True if Task is prohibiting action (new) URL: http://hl7.org/fhir/StructureDefinition/request-doNotPerform
status	Σ	1..1	code	draft | requested | received | accepted | + Binding: TaskStatus (required): The current status of the task.
intent	Σ	1..1	code	proposal | plan | order + Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:intent		0..1	code	R5: unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.intent Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order.
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Task.status	Base	required	TaskStatus	📍3.0.2	FHIR Std.
Task.intent	Base	required	RequestIntent	📍3.0.2	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
dom-1	error	Task	If the resource is contained in another resource, it SHALL NOT contain any narrative	contained.text.empty()
dom-2	error	Task	If the resource is contained in another resource, it SHALL NOT contain nested Resources	contained.contained.empty()
dom-3	error	Task	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource	contained.where(('#'+id in %resource.descendants().reference).not()).empty()
dom-4	error	Task	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() | (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()
inv-1	error	Task	Last modified date must be greater than or equal to authored-on date.	lastModified.exists().not() or authoredOn.exists().not() or lastModified >= authoredOn

This structure is derived from Task

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task		0..*	Task	A task to be performed
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requestedPeriod		0..1	Period	R5: When the task should be performed (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPeriod
extension:requestedPerformer		0..*	(Complex)	R5: Who should perform Task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer
extension:performer		0..*	(Complex)	R5: Who or what performed the task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.performer
extension:location		0..1	Reference(Cross-version Profile for R5.Location for use in FHIR STU3(0.1.0) | Location)	R5: Where task occurs (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.location
extension:insurance		0..*	Reference(Cross-version Profile for R5.Coverage for use in FHIR STU3(0.1.0) | Coverage | Cross-version Profile for R5.ClaimResponse for use in FHIR STU3(0.1.0) | ClaimResponse)	R5: Associated insurance coverage (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.insurance
Slices for modifierExtension		0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:doNotPerform		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/request-doNotPerform]]	R5: True if Task is prohibiting action (new) URL: http://hl7.org/fhir/StructureDefinition/request-doNotPerform
basedOn
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:basedOn		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: basedOn additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
partOf
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:partOf		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: partOf additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
statusReason
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:statusReason		0..1	Reference()	R5: statusReason additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.statusReason
intent
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:intent		0..1	code	R5: unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.intent Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order.
focus
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:focus		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: focus additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
for
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:for		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: for additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
context
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:encounter		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: encounter additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
requester
agent
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requester		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: Who is asking for task to be done URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
owner
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:owner		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: owner URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reason
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:reason		0..*	Reference()	R5: reason additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.reason
relevantHistory
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:relevantHistory		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: relevantHistory additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
restriction
recipient
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:recipient		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: recipient URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
input
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:value		0..1	uri	R5: value additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.input.value
output
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:value		0..1	uri	R5: value additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.output.value
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task	C	0..*	Task	A task to be performed Constraints: inv-1
id	Σ	0..1	id	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		0..1	code	Language of the resource content Binding: Common Languages (extensible): A human language. Additional Bindings Purpose All Languages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained		0..*	Resource	Contained, inline Resources
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requestedPeriod		0..1	Period	R5: When the task should be performed (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPeriod
extension:requestedPerformer		0..*	(Complex)	R5: Who should perform Task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer
extension:performer		0..*	(Complex)	R5: Who or what performed the task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.performer
extension:location		0..1	Reference(Cross-version Profile for R5.Location for use in FHIR STU3(0.1.0) | Location)	R5: Where task occurs (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.location
extension:insurance		0..*	Reference(Cross-version Profile for R5.Coverage for use in FHIR STU3(0.1.0) | Coverage | Cross-version Profile for R5.ClaimResponse for use in FHIR STU3(0.1.0) | ClaimResponse)	R5: Associated insurance coverage (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.insurance
Slices for modifierExtension	?!	0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:doNotPerform	?!	0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/request-doNotPerform]]	R5: True if Task is prohibiting action (new) URL: http://hl7.org/fhir/StructureDefinition/request-doNotPerform
identifier		0..*	Identifier	Task Instance Identifier
definition[x]	Σ	0..1		Formal definition of task
definitionUri			uri
definitionReference			Reference(ActivityDefinition)
basedOn	Σ	0..*	Reference(Resource)	Request fulfilled by this task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:basedOn		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: basedOn additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
groupIdentifier	Σ	0..1	Identifier	Requisition or grouper id
partOf	Σ	0..*	Reference(Task)	Composite task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:partOf		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: partOf additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
status	Σ	1..1	code	draft | requested | received | accepted | + Binding: TaskStatus (required): The current status of the task.
statusReason	Σ	0..1	CodeableConcept	Reason for current status Binding Description: (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:statusReason		0..1	Reference()	R5: statusReason additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.statusReason
coding	Σ	0..*	Coding	Code defined by a terminology system
text	Σ	0..1	string	Plain text representation of the concept
businessStatus	Σ	0..1	CodeableConcept	E.g. "Specimen collected", "IV prepped" Binding Description: (example): The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.
intent	Σ	1..1	code	proposal | plan | order + Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:intent		0..1	code	R5: unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.intent Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order.
value		0..1	code	Primitive value for code
priority		0..1	code	normal | urgent | asap | stat Binding: RequestPriority (required): The task's priority
code	Σ	0..1	CodeableConcept	Task Type Binding Description: (example): Codes to identify what the task involves. These will typically be specific to a particular workflow.
description	Σ	0..1	string	Human-readable explanation of task
focus	Σ	0..1	Reference(Resource)	What task is acting on
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:focus		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: focus additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
for	Σ	0..1	Reference(Resource)	Beneficiary of the Task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:for		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: for additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
context	Σ	0..1	Reference(Encounter | EpisodeOfCare)	Healthcare event during which this task originated
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:encounter		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: encounter additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
executionPeriod	Σ	0..1	Period	Start and end time of execution
authoredOn	C	0..1	dateTime	Task Creation Date
lastModified	ΣC	0..1	dateTime	Task Last Modified Date
requester	Σ	0..1	BackboneElement	Who is asking for task to be done
id		0..1	string	xml:id (or equivalent in JSON)
extension		0..*	Extension	Additional Content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
agent	Σ	1..1	Reference(Device | Organization | Patient | Practitioner | RelatedPerson)	Individual asking for task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requester		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: Who is asking for task to be done URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
onBehalfOf		0..1	Reference(Organization)	Organization individual is acting for
performerType		0..*	CodeableConcept	requester | dispatcher | scheduler | performer | monitor | manager | acquirer | reviewer Binding: TaskPerformerType (preferred): The type(s) of task performers allowed
owner	Σ	0..1	Reference(Device | Organization | Patient | Practitioner | RelatedPerson)	Responsible individual
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:owner		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: owner URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
reason		0..1	CodeableConcept	Why task is needed Binding Description: (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:reason		0..*	Reference()	R5: reason additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.reason
coding	Σ	0..*	Coding	Code defined by a terminology system
text	Σ	0..1	string	Plain text representation of the concept
note		0..*	Annotation	Comments made about the task
relevantHistory		0..*	Reference(Provenance)	Key events in history of the Task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:relevantHistory		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: relevantHistory additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
restriction		0..1	BackboneElement	Constraints on fulfillment tasks
id		0..1	string	xml:id (or equivalent in JSON)
extension		0..*	Extension	Additional Content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
repetitions		0..1	positiveInt	How many times to repeat
period		0..1	Period	When fulfillment sought
recipient		0..*	Reference(Patient | Practitioner | RelatedPerson | Group | Organization)	For whom is fulfillment sought?
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:recipient		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: recipient URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
input		0..*	BackboneElement	Information used to perform task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:value		0..1	uri	R5: value additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.input.value
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
type		1..1	CodeableConcept	Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concommitent Medications", etc.
value[x]		1..1		Content to use in performing the task
valueBase64Binary			base64Binary
valueBoolean			boolean
valueCode			code
valueDate			date
valueDateTime			dateTime
valueDecimal			decimal
valueId			id
valueInstant			instant
valueInteger			integer
valueMarkdown			markdown
valueOid			oid
valuePositiveInt			positiveInt
valueString			string
valueTime			time
valueUnsignedInt			unsignedInt
valueUri			uri
valueAddress			Address
valueAge			Age
valueAnnotation			Annotation
valueAttachment			Attachment
valueCodeableConcept			CodeableConcept
valueCoding			Coding
valueContactPoint			ContactPoint
valueCount			Count
valueDistance			Distance
valueDuration			Duration
valueHumanName			HumanName
valueIdentifier			Identifier
valueMoney			Money
valuePeriod			Period
valueQuantity			Quantity
valueRange			Range
valueRatio			Ratio
valueReference			Reference(Any)
valueSampledData			SampledData
valueSignature			Signature
valueTiming			Timing
valueMeta			Meta
output		0..*	BackboneElement	Information produced as part of task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:value		0..1	uri	R5: value additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.output.value
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
type		1..1	CodeableConcept	Label for output Binding Description: (example): 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.
value[x]		1..1		Result of output
valueBase64Binary			base64Binary
valueBoolean			boolean
valueCode			code
valueDate			date
valueDateTime			dateTime
valueDecimal			decimal
valueId			id
valueInstant			instant
valueInteger			integer
valueMarkdown			markdown
valueOid			oid
valuePositiveInt			positiveInt
valueString			string
valueTime			time
valueUnsignedInt			unsignedInt
valueUri			uri
valueAddress			Address
valueAge			Age
valueAnnotation			Annotation
valueAttachment			Attachment
valueCodeableConcept			CodeableConcept
valueCoding			Coding
valueContactPoint			ContactPoint
valueCount			Count
valueDistance			Distance
valueDuration			Duration
valueHumanName			HumanName
valueIdentifier			Identifier
valueMoney			Money
valuePeriod			Period
valueQuantity			Quantity
valueRange			Range
valueRatio			Ratio
valueReference			Reference(Any)
valueSampledData			SampledData
valueSignature			Signature
valueTiming			Timing
valueMeta			Meta
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Task.language	Base	extensible	Common Languages	📍3.0.2	tx.fhir.org
Task.status	Base	required	TaskStatus	📍3.0.2	FHIR Std.
Task.statusReason	Base	example		Not State	Unknown
Task.businessStatus	Base	example		Not State	Unknown
Task.intent	Base	required	RequestIntent	📍3.0.2	FHIR Std.
Task.priority	Base	required	RequestPriority	📍3.0.2	FHIR Std.
Task.code	Base	example		Not State	Unknown
Task.performerType	Base	preferred	TaskPerformerType	📍3.0.2	FHIR Std.
Task.reason	Base	example		Not State	Unknown
Task.input.type	Base	example		Not State	Unknown
Task.output.type	Base	example		Not State	Unknown

Constraints

Id	Grade	Path(s)	Description	Expression
dom-1	error	Task	If the resource is contained in another resource, it SHALL NOT contain any narrative	contained.text.empty()
dom-2	error	Task	If the resource is contained in another resource, it SHALL NOT contain nested Resources	contained.contained.empty()
dom-3	error	Task	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource	contained.where(('#'+id in %resource.descendants().reference).not()).empty()
dom-4	error	Task	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() | (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()
inv-1	error	Task	Last modified date must be greater than or equal to authored-on date.	lastModified.exists().not() or authoredOn.exists().not() or lastModified >= authoredOn

This structure is derived from Task

Summary

Extensions

This structure refers to these extensions:

• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPeriod|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.performer|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.location|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.insurance|0.1.0
• Unable to summarise extension http://hl7.org/fhir/StructureDefinition/request-doNotPerform (no extension found)
• Unable to summarise extension http://hl7.org/fhir/StructureDefinition/alternate-reference (no extension found)
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.statusReason|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.intent|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.reason|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.input.value|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.output.value|0.1.0

Maturity: 0

Key Elements View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task	C	0..*	Task	A task to be performed Constraints: inv-1
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requestedPeriod		0..1	Period	R5: When the task should be performed (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPeriod
extension:requestedPerformer		0..*	(Complex)	R5: Who should perform Task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer
extension:performer		0..*	(Complex)	R5: Who or what performed the task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.performer
extension:location		0..1	Reference(Cross-version Profile for R5.Location for use in FHIR STU3(0.1.0) | Location)	R5: Where task occurs (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.location
extension:insurance		0..*	Reference(Cross-version Profile for R5.Coverage for use in FHIR STU3(0.1.0) | Coverage | Cross-version Profile for R5.ClaimResponse for use in FHIR STU3(0.1.0) | ClaimResponse)	R5: Associated insurance coverage (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.insurance
Slices for modifierExtension	?!	0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:doNotPerform	?!	0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/request-doNotPerform]]	R5: True if Task is prohibiting action (new) URL: http://hl7.org/fhir/StructureDefinition/request-doNotPerform
status	Σ	1..1	code	draft | requested | received | accepted | + Binding: TaskStatus (required): The current status of the task.
intent	Σ	1..1	code	proposal | plan | order + Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:intent		0..1	code	R5: unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.intent Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order.
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Task.status	Base	required	TaskStatus	📍3.0.2	FHIR Std.
Task.intent	Base	required	RequestIntent	📍3.0.2	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
dom-1	error	Task	If the resource is contained in another resource, it SHALL NOT contain any narrative	contained.text.empty()
dom-2	error	Task	If the resource is contained in another resource, it SHALL NOT contain nested Resources	contained.contained.empty()
dom-3	error	Task	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource	contained.where(('#'+id in %resource.descendants().reference).not()).empty()
dom-4	error	Task	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() | (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()
inv-1	error	Task	Last modified date must be greater than or equal to authored-on date.	lastModified.exists().not() or authoredOn.exists().not() or lastModified >= authoredOn

Differential View

This structure is derived from Task

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task		0..*	Task	A task to be performed
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requestedPeriod		0..1	Period	R5: When the task should be performed (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPeriod
extension:requestedPerformer		0..*	(Complex)	R5: Who should perform Task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer
extension:performer		0..*	(Complex)	R5: Who or what performed the task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.performer
extension:location		0..1	Reference(Cross-version Profile for R5.Location for use in FHIR STU3(0.1.0) | Location)	R5: Where task occurs (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.location
extension:insurance		0..*	Reference(Cross-version Profile for R5.Coverage for use in FHIR STU3(0.1.0) | Coverage | Cross-version Profile for R5.ClaimResponse for use in FHIR STU3(0.1.0) | ClaimResponse)	R5: Associated insurance coverage (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.insurance
Slices for modifierExtension		0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:doNotPerform		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/request-doNotPerform]]	R5: True if Task is prohibiting action (new) URL: http://hl7.org/fhir/StructureDefinition/request-doNotPerform
basedOn
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:basedOn		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: basedOn additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
partOf
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:partOf		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: partOf additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
statusReason
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:statusReason		0..1	Reference()	R5: statusReason additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.statusReason
intent
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:intent		0..1	code	R5: unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.intent Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order.
focus
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:focus		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: focus additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
for
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:for		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: for additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
context
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:encounter		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: encounter additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
requester
agent
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requester		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: Who is asking for task to be done URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
owner
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:owner		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: owner URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reason
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:reason		0..*	Reference()	R5: reason additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.reason
relevantHistory
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:relevantHistory		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: relevantHistory additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
restriction
recipient
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:recipient		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: recipient URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
input
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:value		0..1	uri	R5: value additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.input.value
output
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:value		0..1	uri	R5: value additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.output.value
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task	C	0..*	Task	A task to be performed Constraints: inv-1
id	Σ	0..1	id	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		0..1	code	Language of the resource content Binding: Common Languages (extensible): A human language. Additional Bindings Purpose All Languages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained		0..*	Resource	Contained, inline Resources
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requestedPeriod		0..1	Period	R5: When the task should be performed (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPeriod
extension:requestedPerformer		0..*	(Complex)	R5: Who should perform Task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer
extension:performer		0..*	(Complex)	R5: Who or what performed the task (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.performer
extension:location		0..1	Reference(Cross-version Profile for R5.Location for use in FHIR STU3(0.1.0) | Location)	R5: Where task occurs (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.location
extension:insurance		0..*	Reference(Cross-version Profile for R5.Coverage for use in FHIR STU3(0.1.0) | Coverage | Cross-version Profile for R5.ClaimResponse for use in FHIR STU3(0.1.0) | ClaimResponse)	R5: Associated insurance coverage (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.insurance
Slices for modifierExtension	?!	0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:doNotPerform	?!	0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/request-doNotPerform]]	R5: True if Task is prohibiting action (new) URL: http://hl7.org/fhir/StructureDefinition/request-doNotPerform
identifier		0..*	Identifier	Task Instance Identifier
definition[x]	Σ	0..1		Formal definition of task
definitionUri			uri
definitionReference			Reference(ActivityDefinition)
basedOn	Σ	0..*	Reference(Resource)	Request fulfilled by this task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:basedOn		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: basedOn additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
groupIdentifier	Σ	0..1	Identifier	Requisition or grouper id
partOf	Σ	0..*	Reference(Task)	Composite task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:partOf		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: partOf additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
status	Σ	1..1	code	draft | requested | received | accepted | + Binding: TaskStatus (required): The current status of the task.
statusReason	Σ	0..1	CodeableConcept	Reason for current status Binding Description: (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:statusReason		0..1	Reference()	R5: statusReason additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.statusReason
coding	Σ	0..*	Coding	Code defined by a terminology system
text	Σ	0..1	string	Plain text representation of the concept
businessStatus	Σ	0..1	CodeableConcept	E.g. "Specimen collected", "IV prepped" Binding Description: (example): The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.
intent	Σ	1..1	code	proposal | plan | order + Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:intent		0..1	code	R5: unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.intent Binding: RequestIntent (required): Distinguishes whether the task is a proposal, plan or full order.
value		0..1	code	Primitive value for code
priority		0..1	code	normal | urgent | asap | stat Binding: RequestPriority (required): The task's priority
code	Σ	0..1	CodeableConcept	Task Type Binding Description: (example): Codes to identify what the task involves. These will typically be specific to a particular workflow.
description	Σ	0..1	string	Human-readable explanation of task
focus	Σ	0..1	Reference(Resource)	What task is acting on
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:focus		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: focus additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
for	Σ	0..1	Reference(Resource)	Beneficiary of the Task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:for		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: for additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
context	Σ	0..1	Reference(Encounter | EpisodeOfCare)	Healthcare event during which this task originated
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:encounter		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: encounter additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
executionPeriod	Σ	0..1	Period	Start and end time of execution
authoredOn	C	0..1	dateTime	Task Creation Date
lastModified	ΣC	0..1	dateTime	Task Last Modified Date
requester	Σ	0..1	BackboneElement	Who is asking for task to be done
id		0..1	string	xml:id (or equivalent in JSON)
extension		0..*	Extension	Additional Content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
agent	Σ	1..1	Reference(Device | Organization | Patient | Practitioner | RelatedPerson)	Individual asking for task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:requester		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: Who is asking for task to be done URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
onBehalfOf		0..1	Reference(Organization)	Organization individual is acting for
performerType		0..*	CodeableConcept	requester | dispatcher | scheduler | performer | monitor | manager | acquirer | reviewer Binding: TaskPerformerType (preferred): The type(s) of task performers allowed
owner	Σ	0..1	Reference(Device | Organization | Patient | Practitioner | RelatedPerson)	Responsible individual
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:owner		0..1	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: owner URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
reason		0..1	CodeableConcept	Why task is needed Binding Description: (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:reason		0..*	Reference()	R5: reason additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.reason
coding	Σ	0..*	Coding	Code defined by a terminology system
text	Σ	0..1	string	Plain text representation of the concept
note		0..*	Annotation	Comments made about the task
relevantHistory		0..*	Reference(Provenance)	Key events in history of the Task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:relevantHistory		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: relevantHistory additional types URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
restriction		0..1	BackboneElement	Constraints on fulfillment tasks
id		0..1	string	xml:id (or equivalent in JSON)
extension		0..*	Extension	Additional Content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
repetitions		0..1	positiveInt	How many times to repeat
period		0..1	Period	When fulfillment sought
recipient		0..*	Reference(Patient | Practitioner | RelatedPerson | Group | Organization)	For whom is fulfillment sought?
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:recipient		0..*	?gen-e1? [CanonicalType[http://hl7.org/fhir/StructureDefinition/alternate-reference]]	R5: recipient URL: http://hl7.org/fhir/StructureDefinition/alternate-reference
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
input		0..*	BackboneElement	Information used to perform task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:value		0..1	uri	R5: value additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.input.value
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
type		1..1	CodeableConcept	Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concommitent Medications", etc.
value[x]		1..1		Content to use in performing the task
valueBase64Binary			base64Binary
valueBoolean			boolean
valueCode			code
valueDate			date
valueDateTime			dateTime
valueDecimal			decimal
valueId			id
valueInstant			instant
valueInteger			integer
valueMarkdown			markdown
valueOid			oid
valuePositiveInt			positiveInt
valueString			string
valueTime			time
valueUnsignedInt			unsignedInt
valueUri			uri
valueAddress			Address
valueAge			Age
valueAnnotation			Annotation
valueAttachment			Attachment
valueCodeableConcept			CodeableConcept
valueCoding			Coding
valueContactPoint			ContactPoint
valueCount			Count
valueDistance			Distance
valueDuration			Duration
valueHumanName			HumanName
valueIdentifier			Identifier
valueMoney			Money
valuePeriod			Period
valueQuantity			Quantity
valueRange			Range
valueRatio			Ratio
valueReference			Reference(Any)
valueSampledData			SampledData
valueSignature			Signature
valueTiming			Timing
valueMeta			Meta
output		0..*	BackboneElement	Information produced as part of task
id		0..1	string	xml:id (or equivalent in JSON)
Slices for extension		0..*	Extension	Extension Slice: Unordered, Open by value:url
extension:value		0..1	uri	R5: value additional types URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.output.value
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
type		1..1	CodeableConcept	Label for output Binding Description: (example): 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.
value[x]		1..1		Result of output
valueBase64Binary			base64Binary
valueBoolean			boolean
valueCode			code
valueDate			date
valueDateTime			dateTime
valueDecimal			decimal
valueId			id
valueInstant			instant
valueInteger			integer
valueMarkdown			markdown
valueOid			oid
valuePositiveInt			positiveInt
valueString			string
valueTime			time
valueUnsignedInt			unsignedInt
valueUri			uri
valueAddress			Address
valueAge			Age
valueAnnotation			Annotation
valueAttachment			Attachment
valueCodeableConcept			CodeableConcept
valueCoding			Coding
valueContactPoint			ContactPoint
valueCount			Count
valueDistance			Distance
valueDuration			Duration
valueHumanName			HumanName
valueIdentifier			Identifier
valueMoney			Money
valuePeriod			Period
valueQuantity			Quantity
valueRange			Range
valueRatio			Ratio
valueReference			Reference(Any)
valueSampledData			SampledData
valueSignature			Signature
valueTiming			Timing
valueMeta			Meta
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Task.language	Base	extensible	Common Languages	📍3.0.2	tx.fhir.org
Task.status	Base	required	TaskStatus	📍3.0.2	FHIR Std.
Task.statusReason	Base	example		Not State	Unknown
Task.businessStatus	Base	example		Not State	Unknown
Task.intent	Base	required	RequestIntent	📍3.0.2	FHIR Std.
Task.priority	Base	required	RequestPriority	📍3.0.2	FHIR Std.
Task.code	Base	example		Not State	Unknown
Task.performerType	Base	preferred	TaskPerformerType	📍3.0.2	FHIR Std.
Task.reason	Base	example		Not State	Unknown
Task.input.type	Base	example		Not State	Unknown
Task.output.type	Base	example		Not State	Unknown

Constraints

Id	Grade	Path(s)	Description	Expression
dom-1	error	Task	If the resource is contained in another resource, it SHALL NOT contain any narrative	contained.text.empty()
dom-2	error	Task	If the resource is contained in another resource, it SHALL NOT contain nested Resources	contained.contained.empty()
dom-3	error	Task	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource	contained.where(('#'+id in %resource.descendants().reference).not()).empty()
dom-4	error	Task	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children	hasValue() | (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both	extension.exists() != value.exists()
inv-1	error	Task	Last modified date must be greater than or equal to authored-on date.	lastModified.exists().not() or authoredOn.exists().not() or lastModified >= authoredOn

This structure is derived from Task

Summary

Extensions

This structure refers to these extensions:

• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPeriod|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.performer|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.location|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.insurance|0.1.0
• Unable to summarise extension http://hl7.org/fhir/StructureDefinition/request-doNotPerform (no extension found)
• Unable to summarise extension http://hl7.org/fhir/StructureDefinition/alternate-reference (no extension found)
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.statusReason|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.intent|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.reason|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.input.value|0.1.0
• http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.output.value|0.1.0

Maturity: 0