TIFlow - Kernfunktionalitäten
Version 2.0.0-ballot.1 - ci-build

Resource Profile: Task für TIFlow Anwendungen

Official URL: https://gematik.de/fhir/tiflow/StructureDefinition/ti-task Version: 2.0.0-ballot.1
Active as of 2026-06-01 Computable Name: TIFlowTask

Copyright/Legal: gematik GmbH / Dieses Artefakt ist lizenziert unter Apache License, Version 2.0.

Task für die Verwaltung von Workflows der TIFlow Anwendungen

Usages:

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.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Task C 0..* Task A task to be performed
Constraints: dom-2, dom-3, dom-4, dom-5, dom-6, inv-1
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:flowType S 1..1 Coding Extension
URL: https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_PrescriptionType
Binding: ValueSet der Flowtypes in TIFlow Anwendungen (required)
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
Slice: Unordered, Open by value:url
.... identifier:PrescriptionID 1..1 EPrescriptionId E-Rezept-ID
.... identifier:AccessCode 0..1 TIFlowAccessCode AccessCode Identifier
.... identifier:Secret 0..1 TIFlowSecret Secret
... status ?!Σ 1..1 code draft | requested | received | accepted | +
Binding: TaskStatus (required): The current status of the task.
... intent Σ 1..1 code unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order.
Fixed Value: order
... for ΣC 0..1 Reference(Resource) Kennung des Begünstigten einer Aufgabe
Constraints: ref-1
.... identifier Σ 0..1 IdentifierKvid10, IdentifierTelematikId Logical reference, when literal reference is not known

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Task.status Base required TaskStatus 📍4.0.1 FHIR Std.
Task.intent Base required TaskIntent 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
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 or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error 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()
dom-5 error Task If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Task A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()
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
ref-1 error Task.for SHALL have a contained resource if a local reference is provided reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))

This structure is derived from Task

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Task 0..* Task A task to be performed
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:flowType S 1..1 Coding Extension
URL: https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_PrescriptionType
Binding: ValueSet der Flowtypes in TIFlow Anwendungen (required)
... Slices for identifier 1..* Identifier Task Instance Identifier
Slice: Unordered, Open by value:system
.... identifier:PrescriptionID 1..1 EPrescriptionId E-Rezept-ID
.... identifier:AccessCode 0..1 TIFlowAccessCode AccessCode Identifier
.... identifier:Secret 0..1 TIFlowSecret Secret
... intent 1..1 code unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
Fixed Value: order
.... identifier 0..1 IdentifierKvid10, IdentifierTelematikId Logical reference, when literal reference is not known

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Task C 0..* Task A task to be performed
Constraints: dom-2, dom-3, dom-4, dom-5, dom-6, 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: CommonLanguages (preferred): A human language.
Additional BindingsPurpose
AllLanguages 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 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:flowType S 1..1 Coding Extension
URL: https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_PrescriptionType
Binding: ValueSet der Flowtypes in TIFlow Anwendungen (required)
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
Slice: Unordered, Open by value:url
... Slices for identifier 1..* Identifier Task Instance Identifier
Slice: Unordered, Open by value:system
.... identifier:PrescriptionID 1..1 EPrescriptionId E-Rezept-ID
.... identifier:AccessCode 0..1 TIFlowAccessCode AccessCode Identifier
.... identifier:Secret 0..1 TIFlowSecret Secret
... instantiatesCanonical Σ 0..1 canonical(ActivityDefinition) Formal definition of task
... instantiatesUri Σ 0..1 uri Formal definition of task
... basedOn ΣC 0..* Reference(Resource) Request fulfilled by this task
Constraints: ref-1
... groupIdentifier Σ 0..1 Identifier Requisition or grouper id
... partOf ΣC 0..* Reference(Task) Composite task
Constraints: ref-1
... 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.
... 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 unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order.
Fixed Value: order
... priority 0..1 code routine | urgent | asap | stat
Binding: RequestPriority (required): The task's priority.
... code Σ 0..1 CodeableConcept Task Type
Binding: TaskCode (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 ΣC 0..1 Reference(Resource) What task is acting on
Constraints: ref-1
... for ΣC 0..1 Reference(Resource) Kennung des Begünstigten einer Aufgabe
Constraints: ref-1
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... reference ΣC 0..1 string Literal reference, Relative, internal or absolute URL
.... type Σ 0..1 uri Type the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
.... identifier Σ 0..1 IdentifierKvid10, IdentifierTelematikId Logical reference, when literal reference is not known
.... display Σ 0..1 string Text alternative for the resource
... encounter ΣC 0..1 Reference(Encounter) Healthcare event during which this task originated
Constraints: ref-1
... executionPeriod ΣC 0..1 Period Start and end time of execution
Constraints: per-1
... authoredOn C 0..1 dateTime Task Creation Date
... lastModified ΣC 0..1 dateTime Task Last Modified Date
... requester ΣC 0..1 Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) Who is asking for task to be done
Constraints: ref-1
... performerType 0..* CodeableConcept Requested performer
Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.
... owner ΣC 0..1 Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) Responsible individual
Constraints: ref-1
... location ΣC 0..1 Reference(Location) Where task occurs
Constraints: ref-1
... reasonCode 0..1 CodeableConcept Why task is needed
Binding Description: (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.
... reasonReference C 0..1 Reference(Resource) Why task is needed
Constraints: ref-1
... insurance C 0..* Reference(Coverage | ClaimResponse) Associated insurance coverage
Constraints: ref-1
... note 0..* Annotation Comments made about the task
... relevantHistory C 0..* Reference(Provenance) Key events in history of the Task
Constraints: ref-1
... restriction 0..1 BackboneElement Constraints on fulfillment tasks
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... repetitions 0..1 positiveInt How many times to repeat
.... period C 0..1 Period When fulfillment sought
Constraints: per-1
.... recipient C 0..* Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization) For whom is fulfillment sought?
Constraints: ref-1
... input 0..* BackboneElement Information used to perform task
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... 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", "Concomitent Medications", etc.
.... value[x] 1..1 Content to use in performing the task
..... valueBase64Binary base64Binary
..... valueBoolean boolean
..... valueCanonical canonical(Any)
..... 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
..... valueUrl url
..... valueUuid uuid
..... 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
..... valueContactDetail ContactDetail
..... valueContributor Contributor
..... valueDataRequirement DataRequirement
..... valueExpression Expression
..... valueParameterDefinition ParameterDefinition
..... valueRelatedArtifact RelatedArtifact
..... valueTriggerDefinition TriggerDefinition
..... valueUsageContext UsageContext
..... valueDosage Dosage
..... valueMeta Meta
... output 0..* BackboneElement Information produced as part of task
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... 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
..... valueCanonical canonical(Any)
..... 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
..... valueUrl url
..... valueUuid uuid
..... 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
..... valueContactDetail ContactDetail
..... valueContributor Contributor
..... valueDataRequirement DataRequirement
..... valueExpression Expression
..... valueParameterDefinition ParameterDefinition
..... valueRelatedArtifact RelatedArtifact
..... valueTriggerDefinition TriggerDefinition
..... valueUsageContext UsageContext
..... valueDosage Dosage
..... valueMeta Meta

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Task.language Base preferred Common Languages 📍4.0.1 FHIR Std.
Task.status Base required TaskStatus 📍4.0.1 FHIR Std.
Task.statusReason Base example Not State Unknown
Task.businessStatus Base example Not State Unknown
Task.intent Base required TaskIntent 📍4.0.1 FHIR Std.
Task.priority Base required Request priority 📍4.0.1 FHIR Std.
Task.code Base example Task Codes 📍4.0.1 FHIR Std.
Task.for.type Base extensible ResourceType 📍4.0.1 FHIR Std.
Task.performerType Base preferred Procedure Performer Role Codes 📍4.0.1 FHIR Std.
Task.reasonCode 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-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 or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error 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()
dom-5 error Task If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Task A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()
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
per-1 error Task.executionPeriod, Task.restriction.period If present, start SHALL have a lower value than end start.hasValue().not() or end.hasValue().not() or (start <= end)
ref-1 error Task.basedOn, Task.partOf, Task.focus, Task.for, Task.encounter, Task.requester, Task.owner, Task.location, Task.reasonReference, Task.insurance, Task.relevantHistory, Task.restriction.recipient SHALL have a contained resource if a local reference is provided reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Task C 0..* Task A task to be performed
Constraints: dom-2, dom-3, dom-4, dom-5, dom-6, inv-1
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:flowType S 1..1 Coding Extension
URL: https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_PrescriptionType
Binding: ValueSet der Flowtypes in TIFlow Anwendungen (required)
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
Slice: Unordered, Open by value:url
.... identifier:PrescriptionID 1..1 EPrescriptionId E-Rezept-ID
.... identifier:AccessCode 0..1 TIFlowAccessCode AccessCode Identifier
.... identifier:Secret 0..1 TIFlowSecret Secret
... status ?!Σ 1..1 code draft | requested | received | accepted | +
Binding: TaskStatus (required): The current status of the task.
... intent Σ 1..1 code unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order.
Fixed Value: order
... for ΣC 0..1 Reference(Resource) Kennung des Begünstigten einer Aufgabe
Constraints: ref-1
.... identifier Σ 0..1 IdentifierKvid10, IdentifierTelematikId Logical reference, when literal reference is not known

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Task.status Base required TaskStatus 📍4.0.1 FHIR Std.
Task.intent Base required TaskIntent 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
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 or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error 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()
dom-5 error Task If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Task A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()
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
ref-1 error Task.for SHALL have a contained resource if a local reference is provided reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))

Differential View

This structure is derived from Task

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Task 0..* Task A task to be performed
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:flowType S 1..1 Coding Extension
URL: https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_PrescriptionType
Binding: ValueSet der Flowtypes in TIFlow Anwendungen (required)
... Slices for identifier 1..* Identifier Task Instance Identifier
Slice: Unordered, Open by value:system
.... identifier:PrescriptionID 1..1 EPrescriptionId E-Rezept-ID
.... identifier:AccessCode 0..1 TIFlowAccessCode AccessCode Identifier
.... identifier:Secret 0..1 TIFlowSecret Secret
... intent 1..1 code unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
Fixed Value: order
.... identifier 0..1 IdentifierKvid10, IdentifierTelematikId Logical reference, when literal reference is not known

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Task C 0..* Task A task to be performed
Constraints: dom-2, dom-3, dom-4, dom-5, dom-6, 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: CommonLanguages (preferred): A human language.
Additional BindingsPurpose
AllLanguages 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 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:flowType S 1..1 Coding Extension
URL: https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_PrescriptionType
Binding: ValueSet der Flowtypes in TIFlow Anwendungen (required)
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
Slice: Unordered, Open by value:url
... Slices for identifier 1..* Identifier Task Instance Identifier
Slice: Unordered, Open by value:system
.... identifier:PrescriptionID 1..1 EPrescriptionId E-Rezept-ID
.... identifier:AccessCode 0..1 TIFlowAccessCode AccessCode Identifier
.... identifier:Secret 0..1 TIFlowSecret Secret
... instantiatesCanonical Σ 0..1 canonical(ActivityDefinition) Formal definition of task
... instantiatesUri Σ 0..1 uri Formal definition of task
... basedOn ΣC 0..* Reference(Resource) Request fulfilled by this task
Constraints: ref-1
... groupIdentifier Σ 0..1 Identifier Requisition or grouper id
... partOf ΣC 0..* Reference(Task) Composite task
Constraints: ref-1
... 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.
... 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 unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order.
Fixed Value: order
... priority 0..1 code routine | urgent | asap | stat
Binding: RequestPriority (required): The task's priority.
... code Σ 0..1 CodeableConcept Task Type
Binding: TaskCode (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 ΣC 0..1 Reference(Resource) What task is acting on
Constraints: ref-1
... for ΣC 0..1 Reference(Resource) Kennung des Begünstigten einer Aufgabe
Constraints: ref-1
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... reference ΣC 0..1 string Literal reference, Relative, internal or absolute URL
.... type Σ 0..1 uri Type the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
.... identifier Σ 0..1 IdentifierKvid10, IdentifierTelematikId Logical reference, when literal reference is not known
.... display Σ 0..1 string Text alternative for the resource
... encounter ΣC 0..1 Reference(Encounter) Healthcare event during which this task originated
Constraints: ref-1
... executionPeriod ΣC 0..1 Period Start and end time of execution
Constraints: per-1
... authoredOn C 0..1 dateTime Task Creation Date
... lastModified ΣC 0..1 dateTime Task Last Modified Date
... requester ΣC 0..1 Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) Who is asking for task to be done
Constraints: ref-1
... performerType 0..* CodeableConcept Requested performer
Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.
... owner ΣC 0..1 Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) Responsible individual
Constraints: ref-1
... location ΣC 0..1 Reference(Location) Where task occurs
Constraints: ref-1
... reasonCode 0..1 CodeableConcept Why task is needed
Binding Description: (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.
... reasonReference C 0..1 Reference(Resource) Why task is needed
Constraints: ref-1
... insurance C 0..* Reference(Coverage | ClaimResponse) Associated insurance coverage
Constraints: ref-1
... note 0..* Annotation Comments made about the task
... relevantHistory C 0..* Reference(Provenance) Key events in history of the Task
Constraints: ref-1
... restriction 0..1 BackboneElement Constraints on fulfillment tasks
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... repetitions 0..1 positiveInt How many times to repeat
.... period C 0..1 Period When fulfillment sought
Constraints: per-1
.... recipient C 0..* Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization) For whom is fulfillment sought?
Constraints: ref-1
... input 0..* BackboneElement Information used to perform task
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... 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", "Concomitent Medications", etc.
.... value[x] 1..1 Content to use in performing the task
..... valueBase64Binary base64Binary
..... valueBoolean boolean
..... valueCanonical canonical(Any)
..... 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
..... valueUrl url
..... valueUuid uuid
..... 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
..... valueContactDetail ContactDetail
..... valueContributor Contributor
..... valueDataRequirement DataRequirement
..... valueExpression Expression
..... valueParameterDefinition ParameterDefinition
..... valueRelatedArtifact RelatedArtifact
..... valueTriggerDefinition TriggerDefinition
..... valueUsageContext UsageContext
..... valueDosage Dosage
..... valueMeta Meta
... output 0..* BackboneElement Information produced as part of task
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... 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
..... valueCanonical canonical(Any)
..... 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
..... valueUrl url
..... valueUuid uuid
..... 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
..... valueContactDetail ContactDetail
..... valueContributor Contributor
..... valueDataRequirement DataRequirement
..... valueExpression Expression
..... valueParameterDefinition ParameterDefinition
..... valueRelatedArtifact RelatedArtifact
..... valueTriggerDefinition TriggerDefinition
..... valueUsageContext UsageContext
..... valueDosage Dosage
..... valueMeta Meta

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Task.language Base preferred Common Languages 📍4.0.1 FHIR Std.
Task.status Base required TaskStatus 📍4.0.1 FHIR Std.
Task.statusReason Base example Not State Unknown
Task.businessStatus Base example Not State Unknown
Task.intent Base required TaskIntent 📍4.0.1 FHIR Std.
Task.priority Base required Request priority 📍4.0.1 FHIR Std.
Task.code Base example Task Codes 📍4.0.1 FHIR Std.
Task.for.type Base extensible ResourceType 📍4.0.1 FHIR Std.
Task.performerType Base preferred Procedure Performer Role Codes 📍4.0.1 FHIR Std.
Task.reasonCode 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-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 or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error 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()
dom-5 error Task If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Task A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()
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
per-1 error Task.executionPeriod, Task.restriction.period If present, start SHALL have a lower value than end start.hasValue().not() or end.hasValue().not() or (start <= end)
ref-1 error Task.basedOn, Task.partOf, Task.focus, Task.for, Task.encounter, Task.requester, Task.owner, Task.location, Task.reasonReference, Task.insurance, Task.relevantHistory, Task.restriction.recipient SHALL have a contained resource if a local reference is provided reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))

 

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