AU eRequesting Implementation Guide
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AU eRequesting Implementation Guide, published by HL7 Australia. This guide is not an authorized publication; it is the continuous build for version 0.2.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7au/au-fhir-erequesting/ and changes regularly. See the Directory of published versions

Resource Profile: AU eRequesting Task

Official URL: http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-task Version: 0.2.0-ci-build
Standards status: Draft Maturity Level: 0 Computable Name: AUeRequestingTask

Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License. HL7 Australia© 2024+; Licensed Under Creative Commons No Rights Reserved.

This profile sets minimum expectations for a Task resource that is used to record, search, and fetch information about a task to be performed. It is based on the Task and identifies the additional constraints, extensions, vocabularies and value sets that SHALL be present in the Task when conforming to this profile.

Usage:

  • This Resource Profile is not used by any profiles in this Implementation Guide

Formal Views of Profile Content

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

This structure is derived from Task

NameFlagsCard.TypeDescription & Constraintsdoco
.. Task 0..* Task A task to be performed
... groupIdentifier S 1..1 AULocalOrderIdentifier Local Order Identifier
.... type
..... coding 1..1 Coding Code defined by a terminology system
Required Pattern: At least the following
...... system 1..1 uri Identity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
...... code 1..1 code Symbol in syntax defined by the system
Fixed Value: PGN
... status S 1..1 code draft | requested | received | accepted | +
Binding: AU eRequesting Task Status (required)
... statusReason S 0..1 CodeableConcept Reason for current status
... intent S 1..1 code unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
Fixed Value: order
... priority S 0..1 code routine | urgent | asap | stat
... focus S 1..1 Reference(AU eRequesting Pathology Request | AU eRequesting Imaging Request) What task is acting on
... for S 1..1 Reference(AU Core Patient) Beneficiary of the Task
... authoredOn S 1..1 dateTime Task Creation Date
... lastModified S 0..1 dateTime Task Last Modified Date
... requester S 1..1 Reference(AU Core PractitionerRole) Who is asking for task to be done
... owner S 0..1 Reference(AU Core Organization) Responsible individual

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
Task.statusrequiredAUeRequestingTaskStatus
http://hl7.org.au/fhir/ereq/ValueSet/au-erequesting-task-status
from this IG
NameFlagsCard.TypeDescription & Constraintsdoco
.. Task C 0..* Task A task to be performed
inv-1: Last modified date must be greater than or equal to authored-on date.
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... groupIdentifier S 1..1 AULocalOrderIdentifier Local Order Identifier
.... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

.... type Σ 1..1 CodeableConcept Coded identifier type for local order identifier
Binding: Order Identifier Type (required)
..... coding Σ 1..1 Coding Code defined by a terminology system

Required Pattern: At least the following
...... system 1..1 uri Identity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
...... code 1..1 code Symbol in syntax defined by the system
Fixed Value: PGN
.... system Σ 1..1 uri System identifier namespace for the organisation that assigned the order identifier
Example General: http://www.acme.com/identifiers/patient
.... value Σ 1..1 string Order identifier
Example General: 123456
.... assigner Σ 1..1 Reference(Organization) Organisation that assigned the order identifier
..... display Σ 1..1 string Name of the assigning organisation
... status ?!SΣ 1..1 code draft | requested | received | accepted | +
Binding: AU eRequesting Task Status (required)
... statusReason SΣ 0..1 CodeableConcept Reason for current status
Binding Description (No ValueSet): (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.

... intent SΣ 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 S 0..1 code routine | urgent | asap | stat
Binding: RequestPriority (required): The task's priority.

... focus SΣ 1..1 Reference(AU eRequesting Pathology Request | AU eRequesting Imaging Request) What task is acting on
... for SΣ 1..1 Reference(AU Core Patient) Beneficiary of the Task
... authoredOn SC 1..1 dateTime Task Creation Date
... lastModified SΣC 0..1 dateTime Task Last Modified Date
... requester SΣ 1..1 Reference(AU Core PractitionerRole) Who is asking for task to be done
... owner SΣ 0..1 Reference(AU Core Organization) Responsible individual

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Task.groupIdentifier.userequiredIdentifierUse
http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
from the FHIR Standard
Task.groupIdentifier.typerequiredOrderIdentifierType
http://terminology.hl7.org.au/ValueSet/order-identifier-type
Task.statusrequiredAUeRequestingTaskStatus
http://hl7.org.au/fhir/ereq/ValueSet/au-erequesting-task-status
from this IG
Task.statusReasonexample
Task.intentrequiredFixed Value: order
http://hl7.org/fhir/ValueSet/task-intent|4.0.1
from the FHIR Standard
Task.priorityrequiredRequestPriority
http://hl7.org/fhir/ValueSet/request-priority|4.0.1
from the FHIR Standard
NameFlagsCard.TypeDescription & Constraintsdoco
.. Task C 0..* Task A task to be performed
inv-1: Last modified date must be greater than or equal to authored-on date.
... 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
... contained 0..* Resource Contained, inline Resources
... extension 0..* Extension Additional content defined by implementations
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... identifier 0..* Identifier Task Instance Identifier
... instantiatesCanonical Σ 0..1 canonical(ActivityDefinition) Formal definition of task
... instantiatesUri Σ 0..1 uri Formal definition of task
... basedOn Σ 0..* Reference(Resource) Request fulfilled by this task
... groupIdentifier S 1..1 AULocalOrderIdentifier Local Order Identifier
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

.... type Σ 1..1 CodeableConcept Coded identifier type for local order identifier
Binding: Order Identifier Type (required)
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
..... coding Σ 1..1 Coding Code defined by a terminology system

Required Pattern: At least the following
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
...... system 1..1 uri Identity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
...... version 0..1 string Version of the system - if relevant
...... code 1..1 code Symbol in syntax defined by the system
Fixed Value: PGN
...... display 0..1 string Representation defined by the system
...... userSelected 0..1 boolean If this coding was chosen directly by the user
..... text Σ 0..1 string Plain text representation of the concept
.... system Σ 1..1 uri System identifier namespace for the organisation that assigned the order identifier
Example General: http://www.acme.com/identifiers/patient
.... value Σ 1..1 string Order identifier
Example General: 123456
.... period Σ 0..1 Period Time period when id is/was valid for use
.... assigner Σ 1..1 Reference(Organization) Organisation that assigned the order identifier
..... 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 Identifier Logical reference, when literal reference is not known
..... display Σ 1..1 string Name of the assigning organisation
... partOf Σ 0..* Reference(Task) Composite task
... status ?!SΣ 1..1 code draft | requested | received | accepted | +
Binding: AU eRequesting Task Status (required)
... statusReason SΣ 0..1 CodeableConcept Reason for current status
Binding Description (No ValueSet): (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 (No ValueSet): (example): The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.

... intent SΣ 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 S 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 SΣ 1..1 Reference(AU eRequesting Pathology Request | AU eRequesting Imaging Request) What task is acting on
... for SΣ 1..1 Reference(AU Core Patient) Beneficiary of the Task
... encounter Σ 0..1 Reference(Encounter) Healthcare event during which this task originated
... executionPeriod Σ 0..1 Period Start and end time of execution
... authoredOn SC 1..1 dateTime Task Creation Date
... lastModified SΣC 0..1 dateTime Task Last Modified Date
... requester SΣ 1..1 Reference(AU Core PractitionerRole) Who is asking for task to be done
... performerType 0..* CodeableConcept Requested performer
Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.


... owner SΣ 0..1 Reference(AU Core Organization) Responsible individual
... location Σ 0..1 Reference(Location) Where task occurs
... reasonCode 0..1 CodeableConcept Why task is needed
Binding Description (No ValueSet): (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.

... reasonReference 0..1 Reference(Resource) Why task is needed
... insurance 0..* Reference(Coverage | ClaimResponse) Associated insurance coverage
... note 0..* Annotation Comments made about the task
... relevantHistory 0..* Reference(Provenance) Key events in history of the Task
... 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
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... repetitions 0..1 positiveInt How many times to repeat
.... period 0..1 Period When fulfillment sought
.... recipient 0..* Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization) For whom is fulfillment sought?
... 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
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... type 1..1 CodeableConcept Label for the input
Binding Description (No ValueSet): (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
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... type 1..1 CodeableConcept Label for output
Binding Description (No ValueSet): (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

PathConformanceValueSet / CodeURI
Task.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
Task.groupIdentifier.userequiredIdentifierUse
http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
from the FHIR Standard
Task.groupIdentifier.typerequiredOrderIdentifierType
http://terminology.hl7.org.au/ValueSet/order-identifier-type
Task.groupIdentifier.assigner.typeextensibleResourceType
http://hl7.org/fhir/ValueSet/resource-types
from the FHIR Standard
Task.statusrequiredAUeRequestingTaskStatus
http://hl7.org.au/fhir/ereq/ValueSet/au-erequesting-task-status
from this IG
Task.statusReasonexample
Task.businessStatusexample
Task.intentrequiredFixed Value: order
http://hl7.org/fhir/ValueSet/task-intent|4.0.1
from the FHIR Standard
Task.priorityrequiredRequestPriority
http://hl7.org/fhir/ValueSet/request-priority|4.0.1
from the FHIR Standard
Task.codeexampleTaskCode
http://hl7.org/fhir/ValueSet/task-code
from the FHIR Standard
Task.performerTypepreferredProcedurePerformerRoleCodes
http://hl7.org/fhir/ValueSet/performer-role
from the FHIR Standard
Task.reasonCodeexample
Task.input.typeexample
Task.output.typeexample

Differential View

This structure is derived from Task

NameFlagsCard.TypeDescription & Constraintsdoco
.. Task 0..* Task A task to be performed
... groupIdentifier S 1..1 AULocalOrderIdentifier Local Order Identifier
.... type
..... coding 1..1 Coding Code defined by a terminology system
Required Pattern: At least the following
...... system 1..1 uri Identity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
...... code 1..1 code Symbol in syntax defined by the system
Fixed Value: PGN
... status S 1..1 code draft | requested | received | accepted | +
Binding: AU eRequesting Task Status (required)
... statusReason S 0..1 CodeableConcept Reason for current status
... intent S 1..1 code unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
Fixed Value: order
... priority S 0..1 code routine | urgent | asap | stat
... focus S 1..1 Reference(AU eRequesting Pathology Request | AU eRequesting Imaging Request) What task is acting on
... for S 1..1 Reference(AU Core Patient) Beneficiary of the Task
... authoredOn S 1..1 dateTime Task Creation Date
... lastModified S 0..1 dateTime Task Last Modified Date
... requester S 1..1 Reference(AU Core PractitionerRole) Who is asking for task to be done
... owner S 0..1 Reference(AU Core Organization) Responsible individual

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
Task.statusrequiredAUeRequestingTaskStatus
http://hl7.org.au/fhir/ereq/ValueSet/au-erequesting-task-status
from this IG

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Task C 0..* Task A task to be performed
inv-1: Last modified date must be greater than or equal to authored-on date.
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... groupIdentifier S 1..1 AULocalOrderIdentifier Local Order Identifier
.... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

.... type Σ 1..1 CodeableConcept Coded identifier type for local order identifier
Binding: Order Identifier Type (required)
..... coding Σ 1..1 Coding Code defined by a terminology system

Required Pattern: At least the following
...... system 1..1 uri Identity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
...... code 1..1 code Symbol in syntax defined by the system
Fixed Value: PGN
.... system Σ 1..1 uri System identifier namespace for the organisation that assigned the order identifier
Example General: http://www.acme.com/identifiers/patient
.... value Σ 1..1 string Order identifier
Example General: 123456
.... assigner Σ 1..1 Reference(Organization) Organisation that assigned the order identifier
..... display Σ 1..1 string Name of the assigning organisation
... status ?!SΣ 1..1 code draft | requested | received | accepted | +
Binding: AU eRequesting Task Status (required)
... statusReason SΣ 0..1 CodeableConcept Reason for current status
Binding Description (No ValueSet): (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.

... intent SΣ 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 S 0..1 code routine | urgent | asap | stat
Binding: RequestPriority (required): The task's priority.

... focus SΣ 1..1 Reference(AU eRequesting Pathology Request | AU eRequesting Imaging Request) What task is acting on
... for SΣ 1..1 Reference(AU Core Patient) Beneficiary of the Task
... authoredOn SC 1..1 dateTime Task Creation Date
... lastModified SΣC 0..1 dateTime Task Last Modified Date
... requester SΣ 1..1 Reference(AU Core PractitionerRole) Who is asking for task to be done
... owner SΣ 0..1 Reference(AU Core Organization) Responsible individual

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Task.groupIdentifier.userequiredIdentifierUse
http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
from the FHIR Standard
Task.groupIdentifier.typerequiredOrderIdentifierType
http://terminology.hl7.org.au/ValueSet/order-identifier-type
Task.statusrequiredAUeRequestingTaskStatus
http://hl7.org.au/fhir/ereq/ValueSet/au-erequesting-task-status
from this IG
Task.statusReasonexample
Task.intentrequiredFixed Value: order
http://hl7.org/fhir/ValueSet/task-intent|4.0.1
from the FHIR Standard
Task.priorityrequiredRequestPriority
http://hl7.org/fhir/ValueSet/request-priority|4.0.1
from the FHIR Standard

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Task C 0..* Task A task to be performed
inv-1: Last modified date must be greater than or equal to authored-on date.
... 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
... contained 0..* Resource Contained, inline Resources
... extension 0..* Extension Additional content defined by implementations
... modifierExtension ?! 0..* Extension Extensions that cannot be ignored
... identifier 0..* Identifier Task Instance Identifier
... instantiatesCanonical Σ 0..1 canonical(ActivityDefinition) Formal definition of task
... instantiatesUri Σ 0..1 uri Formal definition of task
... basedOn Σ 0..* Reference(Resource) Request fulfilled by this task
... groupIdentifier S 1..1 AULocalOrderIdentifier Local Order Identifier
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

.... type Σ 1..1 CodeableConcept Coded identifier type for local order identifier
Binding: Order Identifier Type (required)
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
..... coding Σ 1..1 Coding Code defined by a terminology system

Required Pattern: At least the following
...... id 0..1 string Unique id for inter-element referencing
...... extension 0..* Extension Additional content defined by implementations
...... system 1..1 uri Identity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
...... version 0..1 string Version of the system - if relevant
...... code 1..1 code Symbol in syntax defined by the system
Fixed Value: PGN
...... display 0..1 string Representation defined by the system
...... userSelected 0..1 boolean If this coding was chosen directly by the user
..... text Σ 0..1 string Plain text representation of the concept
.... system Σ 1..1 uri System identifier namespace for the organisation that assigned the order identifier
Example General: http://www.acme.com/identifiers/patient
.... value Σ 1..1 string Order identifier
Example General: 123456
.... period Σ 0..1 Period Time period when id is/was valid for use
.... assigner Σ 1..1 Reference(Organization) Organisation that assigned the order identifier
..... 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 Identifier Logical reference, when literal reference is not known
..... display Σ 1..1 string Name of the assigning organisation
... partOf Σ 0..* Reference(Task) Composite task
... status ?!SΣ 1..1 code draft | requested | received | accepted | +
Binding: AU eRequesting Task Status (required)
... statusReason SΣ 0..1 CodeableConcept Reason for current status
Binding Description (No ValueSet): (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 (No ValueSet): (example): The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.

... intent SΣ 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 S 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 SΣ 1..1 Reference(AU eRequesting Pathology Request | AU eRequesting Imaging Request) What task is acting on
... for SΣ 1..1 Reference(AU Core Patient) Beneficiary of the Task
... encounter Σ 0..1 Reference(Encounter) Healthcare event during which this task originated
... executionPeriod Σ 0..1 Period Start and end time of execution
... authoredOn SC 1..1 dateTime Task Creation Date
... lastModified SΣC 0..1 dateTime Task Last Modified Date
... requester SΣ 1..1 Reference(AU Core PractitionerRole) Who is asking for task to be done
... performerType 0..* CodeableConcept Requested performer
Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.


... owner SΣ 0..1 Reference(AU Core Organization) Responsible individual
... location Σ 0..1 Reference(Location) Where task occurs
... reasonCode 0..1 CodeableConcept Why task is needed
Binding Description (No ValueSet): (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.

... reasonReference 0..1 Reference(Resource) Why task is needed
... insurance 0..* Reference(Coverage | ClaimResponse) Associated insurance coverage
... note 0..* Annotation Comments made about the task
... relevantHistory 0..* Reference(Provenance) Key events in history of the Task
... 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
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... repetitions 0..1 positiveInt How many times to repeat
.... period 0..1 Period When fulfillment sought
.... recipient 0..* Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization) For whom is fulfillment sought?
... 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
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... type 1..1 CodeableConcept Label for the input
Binding Description (No ValueSet): (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
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... type 1..1 CodeableConcept Label for output
Binding Description (No ValueSet): (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

PathConformanceValueSet / CodeURI
Task.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
Task.groupIdentifier.userequiredIdentifierUse
http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
from the FHIR Standard
Task.groupIdentifier.typerequiredOrderIdentifierType
http://terminology.hl7.org.au/ValueSet/order-identifier-type
Task.groupIdentifier.assigner.typeextensibleResourceType
http://hl7.org/fhir/ValueSet/resource-types
from the FHIR Standard
Task.statusrequiredAUeRequestingTaskStatus
http://hl7.org.au/fhir/ereq/ValueSet/au-erequesting-task-status
from this IG
Task.statusReasonexample
Task.businessStatusexample
Task.intentrequiredFixed Value: order
http://hl7.org/fhir/ValueSet/task-intent|4.0.1
from the FHIR Standard
Task.priorityrequiredRequestPriority
http://hl7.org/fhir/ValueSet/request-priority|4.0.1
from the FHIR Standard
Task.codeexampleTaskCode
http://hl7.org/fhir/ValueSet/task-code
from the FHIR Standard
Task.performerTypepreferredProcedurePerformerRoleCodes
http://hl7.org/fhir/ValueSet/performer-role
from the FHIR Standard
Task.reasonCodeexample
Task.input.typeexample
Task.output.typeexample

 

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