臺灣社政領域基礎實作指引, published by 衛生福利部社會及家庭署. This guide is not an authorized publication; it is the continuous build for version 0.0.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/sfaassn2025-source/base/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• Examples
• XML
• JSON
• TTL

Resource Profile: 個案受理與評估-Task TWSS Base

因 TW Core IG 0.3.2 尚無針對社福個案受理與評估流程的 Task Profile，故繼承原生 Task，並於設定社福欄位後補回適用的 TW Core 0.3.2 共通交換規則。

Usages:

• Refer to this Profile: 資料建立與修改歷程-Provenance TWSS Base
• Examples for this Profile: Task/case-intake-assessment-min
• CapabilityStatements using this Profile: TWSS Base IG 用戶端能力聲明 and TWSS Base IG 伺服端能力聲明

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
Task.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Task.modifierExtension	?! This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Task.status	?! This element is a modifier element. S This element must be supported. Σ This element is included in summaries.	1..1	code	Task 工作狀態 Binding: TaskStatus (required): The current status of the task.
Task.businessStatus	S This element must be supported. Σ This element is included in summaries.	1..1	CodeableConcept	服務案件狀態 Binding: TWSS-服務案件狀態值集 (required)
Task.intent	Σ This element is included in summaries.	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.
Task.focus	S This element must be supported. Σ This element is included in summaries.	1..1	Reference(個案通報-ServiceRequest TWSS Base)	個案通報 ServiceRequest
Task.for	S This element must be supported. Σ This element is included in summaries.	1..1	Reference(個案資料-Patient TWSS Base)	Beneficiary of the Task
Task.Slices for input		0..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type.coding.code Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Task.Slices for input.input:All Slices				Content/Rules for all slices
Task.Slices for input.input:All Slices.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:All Slices.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.
Task.Slices for input.input:All Slices.value[x]		1..1		Content to use in performing the task
Task.Slices for input.input:All Slices.value[x].valueBase64Binary			base64Binary
Task.Slices for input.input:All Slices.value[x].valueBoolean			boolean
Task.Slices for input.input:All Slices.value[x].valueCanonical			canonical(Any)
Task.Slices for input.input:All Slices.value[x].valueCode			code
Task.Slices for input.input:All Slices.value[x].valueDate			date
Task.Slices for input.input:All Slices.value[x].valueDateTime			dateTime
Task.Slices for input.input:All Slices.value[x].valueDecimal			decimal
Task.Slices for input.input:All Slices.value[x].valueId			id
Task.Slices for input.input:All Slices.value[x].valueInstant			instant
Task.Slices for input.input:All Slices.value[x].valueInteger			integer
Task.Slices for input.input:All Slices.value[x].valueMarkdown			markdown
Task.Slices for input.input:All Slices.value[x].valueOid			oid
Task.Slices for input.input:All Slices.value[x].valuePositiveInt			positiveInt
Task.Slices for input.input:All Slices.value[x].valueString			string
Task.Slices for input.input:All Slices.value[x].valueTime			time
Task.Slices for input.input:All Slices.value[x].valueUnsignedInt			unsignedInt
Task.Slices for input.input:All Slices.value[x].valueUri			uri
Task.Slices for input.input:All Slices.value[x].valueUrl			url
Task.Slices for input.input:All Slices.value[x].valueUuid			uuid
Task.Slices for input.input:All Slices.value[x].valueAddress			Address
Task.Slices for input.input:All Slices.value[x].valueAge			Age
Task.Slices for input.input:All Slices.value[x].valueAnnotation			Annotation
Task.Slices for input.input:All Slices.value[x].valueAttachment			Attachment
Task.Slices for input.input:All Slices.value[x].valueCodeableConcept			CodeableConcept
Task.Slices for input.input:All Slices.value[x].valueCoding			Coding
Task.Slices for input.input:All Slices.value[x].valueContactPoint			ContactPoint
Task.Slices for input.input:All Slices.value[x].valueCount			Count
Task.Slices for input.input:All Slices.value[x].valueDistance			Distance
Task.Slices for input.input:All Slices.value[x].valueDuration			Duration
Task.Slices for input.input:All Slices.value[x].valueHumanName			HumanName
Task.Slices for input.input:All Slices.value[x].valueIdentifier			Identifier
Task.Slices for input.input:All Slices.value[x].valueMoney			Money
Task.Slices for input.input:All Slices.value[x].valuePeriod			Period
Task.Slices for input.input:All Slices.value[x].valueQuantity			Quantity
Task.Slices for input.input:All Slices.value[x].valueRange			Range
Task.Slices for input.input:All Slices.value[x].valueRatio			Ratio
Task.Slices for input.input:All Slices.value[x].valueReference			Reference(Any)
Task.Slices for input.input:All Slices.value[x].valueSampledData			SampledData
Task.Slices for input.input:All Slices.value[x].valueSignature			Signature
Task.Slices for input.input:All Slices.value[x].valueTiming			Timing
Task.Slices for input.input:All Slices.value[x].valueContactDetail			ContactDetail
Task.Slices for input.input:All Slices.value[x].valueContributor			Contributor
Task.Slices for input.input:All Slices.value[x].valueDataRequirement			DataRequirement
Task.Slices for input.input:All Slices.value[x].valueExpression			Expression
Task.Slices for input.input:All Slices.value[x].valueParameterDefinition			ParameterDefinition
Task.Slices for input.input:All Slices.value[x].valueRelatedArtifact			RelatedArtifact
Task.Slices for input.input:All Slices.value[x].valueTriggerDefinition			TriggerDefinition
Task.Slices for input.input:All Slices.value[x].valueUsageContext			UsageContext
Task.Slices for input.input:All Slices.value[x].valueDosage			Dosage
Task.Slices for input.input:All Slices.value[x].valueMeta			Meta
Task.Slices for input.input:assessmentResponse	S This element must be supported.	0..*	BackboneElement	Information used to perform task
Task.Slices for input.input:assessmentResponse.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:assessmentResponse.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.
Task.Slices for input.input:assessmentResponse.value[x]		1..1	Reference(社福表單回覆-QuestionnaireResponse TWSS Base)	Content to use in performing the task
Task.Slices for input.input:caseType	S This element must be supported.	0..1	BackboneElement	評估的案件類型
Task.Slices for input.input:caseType.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:caseType.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.
Task.Slices for input.input:caseType.value[x]		1..1	CodeableConceptTW	Content to use in performing the task Binding: TWSS-案件類型值集 (required)
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Task.status	Base	required	TaskStatus	📍4.0.1	FHIR Std.
Task.businessStatus	Base	required	TWSS-服務案件狀態值集	📦0.0.1	This IG
Task.intent	Base	required	TaskIntent	📍4.0.1	FHIR Std.
Task.input.type	Base	example		Not State	Unknown
Task.input:assessmentResponse.​type	Base	example		Not State	Unknown
Task.input:caseType.​type	Base	example		Not State	Unknown
Task.input:caseType.​value[x]	Base	required	TWSS-案件類型值集	📦0.0.1	This IG

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

This structure is derived from Task

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task		0..*	Task	A task to be performed
Task.status	S This element must be supported.	1..1	code	Task 工作狀態
Task.businessStatus	S This element must be supported.	1..1	CodeableConcept	服務案件狀態 Binding: TWSS-服務案件狀態值集 (required)
Task.focus	S This element must be supported.	1..1	Reference(個案通報-ServiceRequest TWSS Base)	個案通報 ServiceRequest
Task.for	S This element must be supported.	1..1	Reference(個案資料-Patient TWSS Base)	Beneficiary of the Task
Task.Slices for input		0..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type.coding.code Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Task.Slices for input.input:assessmentResponse	S This element must be supported.	0..*	BackboneElement	Information used to perform task
Task.Slices for input.input:assessmentResponse.type
Task.Slices for input.input:assessmentResponse.type.coding
Task.Slices for input.input:assessmentResponse.type.coding.system		0..1	uri	Identity of the terminology system Required Pattern: https://sfaa.gov.tw/base/CodeSystem/twss-task-input-type (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.code		1..1	code	Symbol in syntax defined by the system Required Pattern: assessment-response (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.display		0..1	string	Representation defined by the system Required Pattern: 評估回覆 (extensions allowed)
Task.Slices for input.input:assessmentResponse.value[x]		1..1	Reference(社福表單回覆-QuestionnaireResponse TWSS Base)	Content to use in performing the task
Task.Slices for input.input:caseType	S This element must be supported.	0..1	BackboneElement	評估的案件類型
Task.Slices for input.input:caseType.type
Task.Slices for input.input:caseType.type.coding
Task.Slices for input.input:caseType.type.coding.system		0..1	uri	Identity of the terminology system Required Pattern: https://sfaa.gov.tw/base/CodeSystem/twss-task-input-type (extensions allowed)
Task.Slices for input.input:caseType.type.coding.code		1..1	code	Symbol in syntax defined by the system Required Pattern: case-type (extensions allowed)
Task.Slices for input.input:caseType.type.coding.display		0..1	string	Representation defined by the system Required Pattern: 評估案件類型 (extensions allowed)
Task.Slices for input.input:caseType.value[x]		1..1	CodeableConceptTW	Content to use in performing the task Binding: TWSS-案件類型值集 (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Task.businessStatus	Base	required	TWSS-服務案件狀態值集	📦0.0.1	This IG
Task.input:caseType.​value[x]	Base	required	TWSS-案件類型值集	📦0.0.1	This IG

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task	C	0..*	Task	A task to be performed Constraints: inv-1
Task.id	Σ This element is included in summaries.	0..1	id	Logical id of this artifact
Task.meta	Σ This element is included in summaries.	0..1	Meta	Metadata about the resource
Task.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Task.language		0..1	code	Language of the resource content Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
Task.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
Task.contained		0..*	Resource	Contained, inline Resources
Task.extension		0..*	Extension	Additional content defined by implementations
Task.modifierExtension	?! This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Task.identifier		0..*	Identifier	Task Instance Identifier
Task.instantiatesCanonical	Σ This element is included in summaries.	0..1	canonical(ActivityDefinition)	Formal definition of task
Task.instantiatesUri	Σ This element is included in summaries.	0..1	uri	Formal definition of task
Task.basedOn	Σ This element is included in summaries.	0..*	Reference(Resource)	Request fulfilled by this task
Task.groupIdentifier	Σ This element is included in summaries.	0..1	Identifier	Requisition or grouper id
Task.partOf	Σ This element is included in summaries.	0..*	Reference(Task)	Composite task
Task.status	?! This element is a modifier element. S This element must be supported. Σ This element is included in summaries.	1..1	code	Task 工作狀態 Binding: TaskStatus (required): The current status of the task.
Task.statusReason	Σ This element is included in summaries.	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.
Task.businessStatus	S This element must be supported. Σ This element is included in summaries.	1..1	CodeableConcept	服務案件狀態 Binding: TWSS-服務案件狀態值集 (required)
Task.intent	Σ This element is included in summaries.	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.
Task.priority		0..1	code	routine | urgent | asap | stat Binding: RequestPriority (required): The task's priority.
Task.code	Σ This element is included in summaries.	0..1	CodeableConcept	Task Type Binding: TaskCode (example): Codes to identify what the task involves. These will typically be specific to a particular workflow.
Task.description	Σ This element is included in summaries.	0..1	string	Human-readable explanation of task
Task.focus	S This element must be supported. Σ This element is included in summaries.	1..1	Reference(個案通報-ServiceRequest TWSS Base)	個案通報 ServiceRequest
Task.for	S This element must be supported. Σ This element is included in summaries.	1..1	Reference(個案資料-Patient TWSS Base)	Beneficiary of the Task
Task.encounter	Σ This element is included in summaries.	0..1	Reference(Encounter)	Healthcare event during which this task originated
Task.executionPeriod	Σ This element is included in summaries.	0..1	Period	Start and end time of execution
Task.authoredOn	C	0..1	dateTime	Task Creation Date
Task.lastModified	Σ This element is included in summaries. C	0..1	dateTime	Task Last Modified Date
Task.requester	Σ This element is included in summaries.	0..1	Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Who is asking for task to be done
Task.performerType		0..*	CodeableConcept	Requested performer Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.
Task.owner	Σ This element is included in summaries.	0..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Responsible individual
Task.location	Σ This element is included in summaries.	0..1	Reference(Location)	Where task occurs
Task.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.
Task.reasonReference		0..1	Reference(Resource)	Why task is needed
Task.insurance		0..*	Reference(Coverage | ClaimResponse)	Associated insurance coverage
Task.note		0..*	Annotation	Comments made about the task
Task.relevantHistory		0..*	Reference(Provenance)	Key events in history of the Task
Task.restriction		0..1	BackboneElement	Constraints on fulfillment tasks
Task.restriction.id		0..1	string	Unique id for inter-element referencing
Task.restriction.extension		0..*	Extension	Additional content defined by implementations
Task.restriction.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.restriction.repetitions		0..1	positiveInt	How many times to repeat
Task.restriction.period		0..1	Period	When fulfillment sought
Task.restriction.recipient		0..*	Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization)	For whom is fulfillment sought?
Task.Slices for input		0..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type.coding.code Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Task.Slices for input.input:All Slices				Content/Rules for all slices
Task.Slices for input.input:All Slices.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:All Slices.extension		0..*	Extension	Additional content defined by implementations
Task.Slices for input.input:All Slices.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:All Slices.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.
Task.Slices for input.input:All Slices.value[x]		1..1		Content to use in performing the task
Task.Slices for input.input:All Slices.value[x].valueBase64Binary			base64Binary
Task.Slices for input.input:All Slices.value[x].valueBoolean			boolean
Task.Slices for input.input:All Slices.value[x].valueCanonical			canonical(Any)
Task.Slices for input.input:All Slices.value[x].valueCode			code
Task.Slices for input.input:All Slices.value[x].valueDate			date
Task.Slices for input.input:All Slices.value[x].valueDateTime			dateTime
Task.Slices for input.input:All Slices.value[x].valueDecimal			decimal
Task.Slices for input.input:All Slices.value[x].valueId			id
Task.Slices for input.input:All Slices.value[x].valueInstant			instant
Task.Slices for input.input:All Slices.value[x].valueInteger			integer
Task.Slices for input.input:All Slices.value[x].valueMarkdown			markdown
Task.Slices for input.input:All Slices.value[x].valueOid			oid
Task.Slices for input.input:All Slices.value[x].valuePositiveInt			positiveInt
Task.Slices for input.input:All Slices.value[x].valueString			string
Task.Slices for input.input:All Slices.value[x].valueTime			time
Task.Slices for input.input:All Slices.value[x].valueUnsignedInt			unsignedInt
Task.Slices for input.input:All Slices.value[x].valueUri			uri
Task.Slices for input.input:All Slices.value[x].valueUrl			url
Task.Slices for input.input:All Slices.value[x].valueUuid			uuid
Task.Slices for input.input:All Slices.value[x].valueAddress			Address
Task.Slices for input.input:All Slices.value[x].valueAge			Age
Task.Slices for input.input:All Slices.value[x].valueAnnotation			Annotation
Task.Slices for input.input:All Slices.value[x].valueAttachment			Attachment
Task.Slices for input.input:All Slices.value[x].valueCodeableConcept			CodeableConcept
Task.Slices for input.input:All Slices.value[x].valueCoding			Coding
Task.Slices for input.input:All Slices.value[x].valueContactPoint			ContactPoint
Task.Slices for input.input:All Slices.value[x].valueCount			Count
Task.Slices for input.input:All Slices.value[x].valueDistance			Distance
Task.Slices for input.input:All Slices.value[x].valueDuration			Duration
Task.Slices for input.input:All Slices.value[x].valueHumanName			HumanName
Task.Slices for input.input:All Slices.value[x].valueIdentifier			Identifier
Task.Slices for input.input:All Slices.value[x].valueMoney			Money
Task.Slices for input.input:All Slices.value[x].valuePeriod			Period
Task.Slices for input.input:All Slices.value[x].valueQuantity			Quantity
Task.Slices for input.input:All Slices.value[x].valueRange			Range
Task.Slices for input.input:All Slices.value[x].valueRatio			Ratio
Task.Slices for input.input:All Slices.value[x].valueReference			Reference(Any)
Task.Slices for input.input:All Slices.value[x].valueSampledData			SampledData
Task.Slices for input.input:All Slices.value[x].valueSignature			Signature
Task.Slices for input.input:All Slices.value[x].valueTiming			Timing
Task.Slices for input.input:All Slices.value[x].valueContactDetail			ContactDetail
Task.Slices for input.input:All Slices.value[x].valueContributor			Contributor
Task.Slices for input.input:All Slices.value[x].valueDataRequirement			DataRequirement
Task.Slices for input.input:All Slices.value[x].valueExpression			Expression
Task.Slices for input.input:All Slices.value[x].valueParameterDefinition			ParameterDefinition
Task.Slices for input.input:All Slices.value[x].valueRelatedArtifact			RelatedArtifact
Task.Slices for input.input:All Slices.value[x].valueTriggerDefinition			TriggerDefinition
Task.Slices for input.input:All Slices.value[x].valueUsageContext			UsageContext
Task.Slices for input.input:All Slices.value[x].valueDosage			Dosage
Task.Slices for input.input:All Slices.value[x].valueMeta			Meta
Task.Slices for input.input:assessmentResponse	S This element must be supported.	0..*	BackboneElement	Information used to perform task
Task.Slices for input.input:assessmentResponse.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:assessmentResponse.extension		0..*	Extension	Additional content defined by implementations
Task.Slices for input.input:assessmentResponse.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:assessmentResponse.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.
Task.Slices for input.input:assessmentResponse.type.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:assessmentResponse.type.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Task.Slices for input.input:assessmentResponse.type.coding	Σ This element is included in summaries.	0..*	Coding	Code defined by a terminology system
Task.Slices for input.input:assessmentResponse.type.coding.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:assessmentResponse.type.coding.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Task.Slices for input.input:assessmentResponse.type.coding.system	Σ This element is included in summaries.	0..1	uri	Identity of the terminology system Required Pattern: https://sfaa.gov.tw/base/CodeSystem/twss-task-input-type (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.version	Σ This element is included in summaries.	0..1	string	Version of the system - if relevant
Task.Slices for input.input:assessmentResponse.type.coding.code	Σ This element is included in summaries.	1..1	code	Symbol in syntax defined by the system Required Pattern: assessment-response (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.display	Σ This element is included in summaries.	0..1	string	Representation defined by the system Required Pattern: 評估回覆 (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.userSelected	Σ This element is included in summaries.	0..1	boolean	If this coding was chosen directly by the user
Task.Slices for input.input:assessmentResponse.type.text	Σ This element is included in summaries.	0..1	string	Plain text representation of the concept
Task.Slices for input.input:assessmentResponse.value[x]		1..1	Reference(社福表單回覆-QuestionnaireResponse TWSS Base)	Content to use in performing the task
Task.Slices for input.input:caseType	S This element must be supported.	0..1	BackboneElement	評估的案件類型
Task.Slices for input.input:caseType.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:caseType.extension		0..*	Extension	Additional content defined by implementations
Task.Slices for input.input:caseType.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:caseType.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.
Task.Slices for input.input:caseType.type.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:caseType.type.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Task.Slices for input.input:caseType.type.coding	Σ This element is included in summaries.	0..*	Coding	Code defined by a terminology system
Task.Slices for input.input:caseType.type.coding.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:caseType.type.coding.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Task.Slices for input.input:caseType.type.coding.system	Σ This element is included in summaries.	0..1	uri	Identity of the terminology system Required Pattern: https://sfaa.gov.tw/base/CodeSystem/twss-task-input-type (extensions allowed)
Task.Slices for input.input:caseType.type.coding.version	Σ This element is included in summaries.	0..1	string	Version of the system - if relevant
Task.Slices for input.input:caseType.type.coding.code	Σ This element is included in summaries.	1..1	code	Symbol in syntax defined by the system Required Pattern: case-type (extensions allowed)
Task.Slices for input.input:caseType.type.coding.display	Σ This element is included in summaries.	0..1	string	Representation defined by the system Required Pattern: 評估案件類型 (extensions allowed)
Task.Slices for input.input:caseType.type.coding.userSelected	Σ This element is included in summaries.	0..1	boolean	If this coding was chosen directly by the user
Task.Slices for input.input:caseType.type.text	Σ This element is included in summaries.	0..1	string	Plain text representation of the concept
Task.Slices for input.input:caseType.value[x]		1..1	CodeableConceptTW	Content to use in performing the task Binding: TWSS-案件類型值集 (required)
Task.output		0..*	BackboneElement	Information produced as part of task
Task.output.id		0..1	string	Unique id for inter-element referencing
Task.output.extension		0..*	Extension	Additional content defined by implementations
Task.output.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.output.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.
Task.output.value[x]		1..1		Result of output
Task.output.value[x].valueBase64Binary			base64Binary
Task.output.value[x].valueBoolean			boolean
Task.output.value[x].valueCanonical			canonical(Any)
Task.output.value[x].valueCode			code
Task.output.value[x].valueDate			date
Task.output.value[x].valueDateTime			dateTime
Task.output.value[x].valueDecimal			decimal
Task.output.value[x].valueId			id
Task.output.value[x].valueInstant			instant
Task.output.value[x].valueInteger			integer
Task.output.value[x].valueMarkdown			markdown
Task.output.value[x].valueOid			oid
Task.output.value[x].valuePositiveInt			positiveInt
Task.output.value[x].valueString			string
Task.output.value[x].valueTime			time
Task.output.value[x].valueUnsignedInt			unsignedInt
Task.output.value[x].valueUri			uri
Task.output.value[x].valueUrl			url
Task.output.value[x].valueUuid			uuid
Task.output.value[x].valueAddress			Address
Task.output.value[x].valueAge			Age
Task.output.value[x].valueAnnotation			Annotation
Task.output.value[x].valueAttachment			Attachment
Task.output.value[x].valueCodeableConcept			CodeableConcept
Task.output.value[x].valueCoding			Coding
Task.output.value[x].valueContactPoint			ContactPoint
Task.output.value[x].valueCount			Count
Task.output.value[x].valueDistance			Distance
Task.output.value[x].valueDuration			Duration
Task.output.value[x].valueHumanName			HumanName
Task.output.value[x].valueIdentifier			Identifier
Task.output.value[x].valueMoney			Money
Task.output.value[x].valuePeriod			Period
Task.output.value[x].valueQuantity			Quantity
Task.output.value[x].valueRange			Range
Task.output.value[x].valueRatio			Ratio
Task.output.value[x].valueReference			Reference(Any)
Task.output.value[x].valueSampledData			SampledData
Task.output.value[x].valueSignature			Signature
Task.output.value[x].valueTiming			Timing
Task.output.value[x].valueContactDetail			ContactDetail
Task.output.value[x].valueContributor			Contributor
Task.output.value[x].valueDataRequirement			DataRequirement
Task.output.value[x].valueExpression			Expression
Task.output.value[x].valueParameterDefinition			ParameterDefinition
Task.output.value[x].valueRelatedArtifact			RelatedArtifact
Task.output.value[x].valueTriggerDefinition			TriggerDefinition
Task.output.value[x].valueUsageContext			UsageContext
Task.output.value[x].valueDosage			Dosage
Task.output.value[x].valueMeta			Meta
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	required	TWSS-服務案件狀態值集	📦0.0.1	This IG
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.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.input:assessmentResponse.​type	Base	example		Not State	Unknown
Task.input:caseType.​type	Base	example		Not State	Unknown
Task.input:caseType.​value[x]	Base	required	TWSS-案件類型值集	📦0.0.1	This IG
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

This structure is derived from Task

Summary

Mandatory: 3 elements(2 nested mandatory elements)
Must-Support: 6 elements

Structures

This structure refers to these other structures:

• 個案通報-ServiceRequest TWSS Base (https://sfaa.gov.tw/base/StructureDefinition/ServiceRequest-case-report-twss-base)
• 個案資料-Patient TWSS Base (https://sfaa.gov.tw/base/StructureDefinition/Patient-twss-base)
• 社福表單回覆-QuestionnaireResponse TWSS Base (https://sfaa.gov.tw/base/StructureDefinition/QuestionnaireResponse-twss-base)
• TW CodeableConcept (https://twcore.mohw.gov.tw/ig/twcore/StructureDefinition/CodeableConcept-tw)

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Task.input

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
Task.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Task.modifierExtension	?! This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Task.status	?! This element is a modifier element. S This element must be supported. Σ This element is included in summaries.	1..1	code	Task 工作狀態 Binding: TaskStatus (required): The current status of the task.
Task.businessStatus	S This element must be supported. Σ This element is included in summaries.	1..1	CodeableConcept	服務案件狀態 Binding: TWSS-服務案件狀態值集 (required)
Task.intent	Σ This element is included in summaries.	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.
Task.focus	S This element must be supported. Σ This element is included in summaries.	1..1	Reference(個案通報-ServiceRequest TWSS Base)	個案通報 ServiceRequest
Task.for	S This element must be supported. Σ This element is included in summaries.	1..1	Reference(個案資料-Patient TWSS Base)	Beneficiary of the Task
Task.Slices for input		0..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type.coding.code Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Task.Slices for input.input:All Slices				Content/Rules for all slices
Task.Slices for input.input:All Slices.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:All Slices.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.
Task.Slices for input.input:All Slices.value[x]		1..1		Content to use in performing the task
Task.Slices for input.input:All Slices.value[x].valueBase64Binary			base64Binary
Task.Slices for input.input:All Slices.value[x].valueBoolean			boolean
Task.Slices for input.input:All Slices.value[x].valueCanonical			canonical(Any)
Task.Slices for input.input:All Slices.value[x].valueCode			code
Task.Slices for input.input:All Slices.value[x].valueDate			date
Task.Slices for input.input:All Slices.value[x].valueDateTime			dateTime
Task.Slices for input.input:All Slices.value[x].valueDecimal			decimal
Task.Slices for input.input:All Slices.value[x].valueId			id
Task.Slices for input.input:All Slices.value[x].valueInstant			instant
Task.Slices for input.input:All Slices.value[x].valueInteger			integer
Task.Slices for input.input:All Slices.value[x].valueMarkdown			markdown
Task.Slices for input.input:All Slices.value[x].valueOid			oid
Task.Slices for input.input:All Slices.value[x].valuePositiveInt			positiveInt
Task.Slices for input.input:All Slices.value[x].valueString			string
Task.Slices for input.input:All Slices.value[x].valueTime			time
Task.Slices for input.input:All Slices.value[x].valueUnsignedInt			unsignedInt
Task.Slices for input.input:All Slices.value[x].valueUri			uri
Task.Slices for input.input:All Slices.value[x].valueUrl			url
Task.Slices for input.input:All Slices.value[x].valueUuid			uuid
Task.Slices for input.input:All Slices.value[x].valueAddress			Address
Task.Slices for input.input:All Slices.value[x].valueAge			Age
Task.Slices for input.input:All Slices.value[x].valueAnnotation			Annotation
Task.Slices for input.input:All Slices.value[x].valueAttachment			Attachment
Task.Slices for input.input:All Slices.value[x].valueCodeableConcept			CodeableConcept
Task.Slices for input.input:All Slices.value[x].valueCoding			Coding
Task.Slices for input.input:All Slices.value[x].valueContactPoint			ContactPoint
Task.Slices for input.input:All Slices.value[x].valueCount			Count
Task.Slices for input.input:All Slices.value[x].valueDistance			Distance
Task.Slices for input.input:All Slices.value[x].valueDuration			Duration
Task.Slices for input.input:All Slices.value[x].valueHumanName			HumanName
Task.Slices for input.input:All Slices.value[x].valueIdentifier			Identifier
Task.Slices for input.input:All Slices.value[x].valueMoney			Money
Task.Slices for input.input:All Slices.value[x].valuePeriod			Period
Task.Slices for input.input:All Slices.value[x].valueQuantity			Quantity
Task.Slices for input.input:All Slices.value[x].valueRange			Range
Task.Slices for input.input:All Slices.value[x].valueRatio			Ratio
Task.Slices for input.input:All Slices.value[x].valueReference			Reference(Any)
Task.Slices for input.input:All Slices.value[x].valueSampledData			SampledData
Task.Slices for input.input:All Slices.value[x].valueSignature			Signature
Task.Slices for input.input:All Slices.value[x].valueTiming			Timing
Task.Slices for input.input:All Slices.value[x].valueContactDetail			ContactDetail
Task.Slices for input.input:All Slices.value[x].valueContributor			Contributor
Task.Slices for input.input:All Slices.value[x].valueDataRequirement			DataRequirement
Task.Slices for input.input:All Slices.value[x].valueExpression			Expression
Task.Slices for input.input:All Slices.value[x].valueParameterDefinition			ParameterDefinition
Task.Slices for input.input:All Slices.value[x].valueRelatedArtifact			RelatedArtifact
Task.Slices for input.input:All Slices.value[x].valueTriggerDefinition			TriggerDefinition
Task.Slices for input.input:All Slices.value[x].valueUsageContext			UsageContext
Task.Slices for input.input:All Slices.value[x].valueDosage			Dosage
Task.Slices for input.input:All Slices.value[x].valueMeta			Meta
Task.Slices for input.input:assessmentResponse	S This element must be supported.	0..*	BackboneElement	Information used to perform task
Task.Slices for input.input:assessmentResponse.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:assessmentResponse.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.
Task.Slices for input.input:assessmentResponse.value[x]		1..1	Reference(社福表單回覆-QuestionnaireResponse TWSS Base)	Content to use in performing the task
Task.Slices for input.input:caseType	S This element must be supported.	0..1	BackboneElement	評估的案件類型
Task.Slices for input.input:caseType.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:caseType.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.
Task.Slices for input.input:caseType.value[x]		1..1	CodeableConceptTW	Content to use in performing the task Binding: TWSS-案件類型值集 (required)
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Task.status	Base	required	TaskStatus	📍4.0.1	FHIR Std.
Task.businessStatus	Base	required	TWSS-服務案件狀態值集	📦0.0.1	This IG
Task.intent	Base	required	TaskIntent	📍4.0.1	FHIR Std.
Task.input.type	Base	example		Not State	Unknown
Task.input:assessmentResponse.​type	Base	example		Not State	Unknown
Task.input:caseType.​type	Base	example		Not State	Unknown
Task.input:caseType.​value[x]	Base	required	TWSS-案件類型值集	📦0.0.1	This IG

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

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
Task.status	S This element must be supported.	1..1	code	Task 工作狀態
Task.businessStatus	S This element must be supported.	1..1	CodeableConcept	服務案件狀態 Binding: TWSS-服務案件狀態值集 (required)
Task.focus	S This element must be supported.	1..1	Reference(個案通報-ServiceRequest TWSS Base)	個案通報 ServiceRequest
Task.for	S This element must be supported.	1..1	Reference(個案資料-Patient TWSS Base)	Beneficiary of the Task
Task.Slices for input		0..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type.coding.code Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Task.Slices for input.input:assessmentResponse	S This element must be supported.	0..*	BackboneElement	Information used to perform task
Task.Slices for input.input:assessmentResponse.type
Task.Slices for input.input:assessmentResponse.type.coding
Task.Slices for input.input:assessmentResponse.type.coding.system		0..1	uri	Identity of the terminology system Required Pattern: https://sfaa.gov.tw/base/CodeSystem/twss-task-input-type (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.code		1..1	code	Symbol in syntax defined by the system Required Pattern: assessment-response (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.display		0..1	string	Representation defined by the system Required Pattern: 評估回覆 (extensions allowed)
Task.Slices for input.input:assessmentResponse.value[x]		1..1	Reference(社福表單回覆-QuestionnaireResponse TWSS Base)	Content to use in performing the task
Task.Slices for input.input:caseType	S This element must be supported.	0..1	BackboneElement	評估的案件類型
Task.Slices for input.input:caseType.type
Task.Slices for input.input:caseType.type.coding
Task.Slices for input.input:caseType.type.coding.system		0..1	uri	Identity of the terminology system Required Pattern: https://sfaa.gov.tw/base/CodeSystem/twss-task-input-type (extensions allowed)
Task.Slices for input.input:caseType.type.coding.code		1..1	code	Symbol in syntax defined by the system Required Pattern: case-type (extensions allowed)
Task.Slices for input.input:caseType.type.coding.display		0..1	string	Representation defined by the system Required Pattern: 評估案件類型 (extensions allowed)
Task.Slices for input.input:caseType.value[x]		1..1	CodeableConceptTW	Content to use in performing the task Binding: TWSS-案件類型值集 (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Task.businessStatus	Base	required	TWSS-服務案件狀態值集	📦0.0.1	This IG
Task.input:caseType.​value[x]	Base	required	TWSS-案件類型值集	📦0.0.1	This IG

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Task	C	0..*	Task	A task to be performed Constraints: inv-1
Task.id	Σ This element is included in summaries.	0..1	id	Logical id of this artifact
Task.meta	Σ This element is included in summaries.	0..1	Meta	Metadata about the resource
Task.implicitRules	?! This element is a modifier element. Σ This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Task.language		0..1	code	Language of the resource content Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
Task.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
Task.contained		0..*	Resource	Contained, inline Resources
Task.extension		0..*	Extension	Additional content defined by implementations
Task.modifierExtension	?! This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Task.identifier		0..*	Identifier	Task Instance Identifier
Task.instantiatesCanonical	Σ This element is included in summaries.	0..1	canonical(ActivityDefinition)	Formal definition of task
Task.instantiatesUri	Σ This element is included in summaries.	0..1	uri	Formal definition of task
Task.basedOn	Σ This element is included in summaries.	0..*	Reference(Resource)	Request fulfilled by this task
Task.groupIdentifier	Σ This element is included in summaries.	0..1	Identifier	Requisition or grouper id
Task.partOf	Σ This element is included in summaries.	0..*	Reference(Task)	Composite task
Task.status	?! This element is a modifier element. S This element must be supported. Σ This element is included in summaries.	1..1	code	Task 工作狀態 Binding: TaskStatus (required): The current status of the task.
Task.statusReason	Σ This element is included in summaries.	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.
Task.businessStatus	S This element must be supported. Σ This element is included in summaries.	1..1	CodeableConcept	服務案件狀態 Binding: TWSS-服務案件狀態值集 (required)
Task.intent	Σ This element is included in summaries.	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.
Task.priority		0..1	code	routine | urgent | asap | stat Binding: RequestPriority (required): The task's priority.
Task.code	Σ This element is included in summaries.	0..1	CodeableConcept	Task Type Binding: TaskCode (example): Codes to identify what the task involves. These will typically be specific to a particular workflow.
Task.description	Σ This element is included in summaries.	0..1	string	Human-readable explanation of task
Task.focus	S This element must be supported. Σ This element is included in summaries.	1..1	Reference(個案通報-ServiceRequest TWSS Base)	個案通報 ServiceRequest
Task.for	S This element must be supported. Σ This element is included in summaries.	1..1	Reference(個案資料-Patient TWSS Base)	Beneficiary of the Task
Task.encounter	Σ This element is included in summaries.	0..1	Reference(Encounter)	Healthcare event during which this task originated
Task.executionPeriod	Σ This element is included in summaries.	0..1	Period	Start and end time of execution
Task.authoredOn	C	0..1	dateTime	Task Creation Date
Task.lastModified	Σ This element is included in summaries. C	0..1	dateTime	Task Last Modified Date
Task.requester	Σ This element is included in summaries.	0..1	Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Who is asking for task to be done
Task.performerType		0..*	CodeableConcept	Requested performer Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.
Task.owner	Σ This element is included in summaries.	0..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Responsible individual
Task.location	Σ This element is included in summaries.	0..1	Reference(Location)	Where task occurs
Task.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.
Task.reasonReference		0..1	Reference(Resource)	Why task is needed
Task.insurance		0..*	Reference(Coverage | ClaimResponse)	Associated insurance coverage
Task.note		0..*	Annotation	Comments made about the task
Task.relevantHistory		0..*	Reference(Provenance)	Key events in history of the Task
Task.restriction		0..1	BackboneElement	Constraints on fulfillment tasks
Task.restriction.id		0..1	string	Unique id for inter-element referencing
Task.restriction.extension		0..*	Extension	Additional content defined by implementations
Task.restriction.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.restriction.repetitions		0..1	positiveInt	How many times to repeat
Task.restriction.period		0..1	Period	When fulfillment sought
Task.restriction.recipient		0..*	Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization)	For whom is fulfillment sought?
Task.Slices for input		0..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type.coding.code Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Task.Slices for input.input:All Slices				Content/Rules for all slices
Task.Slices for input.input:All Slices.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:All Slices.extension		0..*	Extension	Additional content defined by implementations
Task.Slices for input.input:All Slices.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:All Slices.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.
Task.Slices for input.input:All Slices.value[x]		1..1		Content to use in performing the task
Task.Slices for input.input:All Slices.value[x].valueBase64Binary			base64Binary
Task.Slices for input.input:All Slices.value[x].valueBoolean			boolean
Task.Slices for input.input:All Slices.value[x].valueCanonical			canonical(Any)
Task.Slices for input.input:All Slices.value[x].valueCode			code
Task.Slices for input.input:All Slices.value[x].valueDate			date
Task.Slices for input.input:All Slices.value[x].valueDateTime			dateTime
Task.Slices for input.input:All Slices.value[x].valueDecimal			decimal
Task.Slices for input.input:All Slices.value[x].valueId			id
Task.Slices for input.input:All Slices.value[x].valueInstant			instant
Task.Slices for input.input:All Slices.value[x].valueInteger			integer
Task.Slices for input.input:All Slices.value[x].valueMarkdown			markdown
Task.Slices for input.input:All Slices.value[x].valueOid			oid
Task.Slices for input.input:All Slices.value[x].valuePositiveInt			positiveInt
Task.Slices for input.input:All Slices.value[x].valueString			string
Task.Slices for input.input:All Slices.value[x].valueTime			time
Task.Slices for input.input:All Slices.value[x].valueUnsignedInt			unsignedInt
Task.Slices for input.input:All Slices.value[x].valueUri			uri
Task.Slices for input.input:All Slices.value[x].valueUrl			url
Task.Slices for input.input:All Slices.value[x].valueUuid			uuid
Task.Slices for input.input:All Slices.value[x].valueAddress			Address
Task.Slices for input.input:All Slices.value[x].valueAge			Age
Task.Slices for input.input:All Slices.value[x].valueAnnotation			Annotation
Task.Slices for input.input:All Slices.value[x].valueAttachment			Attachment
Task.Slices for input.input:All Slices.value[x].valueCodeableConcept			CodeableConcept
Task.Slices for input.input:All Slices.value[x].valueCoding			Coding
Task.Slices for input.input:All Slices.value[x].valueContactPoint			ContactPoint
Task.Slices for input.input:All Slices.value[x].valueCount			Count
Task.Slices for input.input:All Slices.value[x].valueDistance			Distance
Task.Slices for input.input:All Slices.value[x].valueDuration			Duration
Task.Slices for input.input:All Slices.value[x].valueHumanName			HumanName
Task.Slices for input.input:All Slices.value[x].valueIdentifier			Identifier
Task.Slices for input.input:All Slices.value[x].valueMoney			Money
Task.Slices for input.input:All Slices.value[x].valuePeriod			Period
Task.Slices for input.input:All Slices.value[x].valueQuantity			Quantity
Task.Slices for input.input:All Slices.value[x].valueRange			Range
Task.Slices for input.input:All Slices.value[x].valueRatio			Ratio
Task.Slices for input.input:All Slices.value[x].valueReference			Reference(Any)
Task.Slices for input.input:All Slices.value[x].valueSampledData			SampledData
Task.Slices for input.input:All Slices.value[x].valueSignature			Signature
Task.Slices for input.input:All Slices.value[x].valueTiming			Timing
Task.Slices for input.input:All Slices.value[x].valueContactDetail			ContactDetail
Task.Slices for input.input:All Slices.value[x].valueContributor			Contributor
Task.Slices for input.input:All Slices.value[x].valueDataRequirement			DataRequirement
Task.Slices for input.input:All Slices.value[x].valueExpression			Expression
Task.Slices for input.input:All Slices.value[x].valueParameterDefinition			ParameterDefinition
Task.Slices for input.input:All Slices.value[x].valueRelatedArtifact			RelatedArtifact
Task.Slices for input.input:All Slices.value[x].valueTriggerDefinition			TriggerDefinition
Task.Slices for input.input:All Slices.value[x].valueUsageContext			UsageContext
Task.Slices for input.input:All Slices.value[x].valueDosage			Dosage
Task.Slices for input.input:All Slices.value[x].valueMeta			Meta
Task.Slices for input.input:assessmentResponse	S This element must be supported.	0..*	BackboneElement	Information used to perform task
Task.Slices for input.input:assessmentResponse.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:assessmentResponse.extension		0..*	Extension	Additional content defined by implementations
Task.Slices for input.input:assessmentResponse.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:assessmentResponse.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.
Task.Slices for input.input:assessmentResponse.type.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:assessmentResponse.type.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Task.Slices for input.input:assessmentResponse.type.coding	Σ This element is included in summaries.	0..*	Coding	Code defined by a terminology system
Task.Slices for input.input:assessmentResponse.type.coding.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:assessmentResponse.type.coding.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Task.Slices for input.input:assessmentResponse.type.coding.system	Σ This element is included in summaries.	0..1	uri	Identity of the terminology system Required Pattern: https://sfaa.gov.tw/base/CodeSystem/twss-task-input-type (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.version	Σ This element is included in summaries.	0..1	string	Version of the system - if relevant
Task.Slices for input.input:assessmentResponse.type.coding.code	Σ This element is included in summaries.	1..1	code	Symbol in syntax defined by the system Required Pattern: assessment-response (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.display	Σ This element is included in summaries.	0..1	string	Representation defined by the system Required Pattern: 評估回覆 (extensions allowed)
Task.Slices for input.input:assessmentResponse.type.coding.userSelected	Σ This element is included in summaries.	0..1	boolean	If this coding was chosen directly by the user
Task.Slices for input.input:assessmentResponse.type.text	Σ This element is included in summaries.	0..1	string	Plain text representation of the concept
Task.Slices for input.input:assessmentResponse.value[x]		1..1	Reference(社福表單回覆-QuestionnaireResponse TWSS Base)	Content to use in performing the task
Task.Slices for input.input:caseType	S This element must be supported.	0..1	BackboneElement	評估的案件類型
Task.Slices for input.input:caseType.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:caseType.extension		0..*	Extension	Additional content defined by implementations
Task.Slices for input.input:caseType.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.Slices for input.input:caseType.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.
Task.Slices for input.input:caseType.type.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:caseType.type.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Task.Slices for input.input:caseType.type.coding	Σ This element is included in summaries.	0..*	Coding	Code defined by a terminology system
Task.Slices for input.input:caseType.type.coding.id		0..1	string	Unique id for inter-element referencing
Task.Slices for input.input:caseType.type.coding.extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Task.Slices for input.input:caseType.type.coding.system	Σ This element is included in summaries.	0..1	uri	Identity of the terminology system Required Pattern: https://sfaa.gov.tw/base/CodeSystem/twss-task-input-type (extensions allowed)
Task.Slices for input.input:caseType.type.coding.version	Σ This element is included in summaries.	0..1	string	Version of the system - if relevant
Task.Slices for input.input:caseType.type.coding.code	Σ This element is included in summaries.	1..1	code	Symbol in syntax defined by the system Required Pattern: case-type (extensions allowed)
Task.Slices for input.input:caseType.type.coding.display	Σ This element is included in summaries.	0..1	string	Representation defined by the system Required Pattern: 評估案件類型 (extensions allowed)
Task.Slices for input.input:caseType.type.coding.userSelected	Σ This element is included in summaries.	0..1	boolean	If this coding was chosen directly by the user
Task.Slices for input.input:caseType.type.text	Σ This element is included in summaries.	0..1	string	Plain text representation of the concept
Task.Slices for input.input:caseType.value[x]		1..1	CodeableConceptTW	Content to use in performing the task Binding: TWSS-案件類型值集 (required)
Task.output		0..*	BackboneElement	Information produced as part of task
Task.output.id		0..1	string	Unique id for inter-element referencing
Task.output.extension		0..*	Extension	Additional content defined by implementations
Task.output.modifierExtension	?! This element is a modifier element. Σ This element is included in summaries.	0..*	Extension	Extensions that cannot be ignored even if unrecognized
Task.output.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.
Task.output.value[x]		1..1		Result of output
Task.output.value[x].valueBase64Binary			base64Binary
Task.output.value[x].valueBoolean			boolean
Task.output.value[x].valueCanonical			canonical(Any)
Task.output.value[x].valueCode			code
Task.output.value[x].valueDate			date
Task.output.value[x].valueDateTime			dateTime
Task.output.value[x].valueDecimal			decimal
Task.output.value[x].valueId			id
Task.output.value[x].valueInstant			instant
Task.output.value[x].valueInteger			integer
Task.output.value[x].valueMarkdown			markdown
Task.output.value[x].valueOid			oid
Task.output.value[x].valuePositiveInt			positiveInt
Task.output.value[x].valueString			string
Task.output.value[x].valueTime			time
Task.output.value[x].valueUnsignedInt			unsignedInt
Task.output.value[x].valueUri			uri
Task.output.value[x].valueUrl			url
Task.output.value[x].valueUuid			uuid
Task.output.value[x].valueAddress			Address
Task.output.value[x].valueAge			Age
Task.output.value[x].valueAnnotation			Annotation
Task.output.value[x].valueAttachment			Attachment
Task.output.value[x].valueCodeableConcept			CodeableConcept
Task.output.value[x].valueCoding			Coding
Task.output.value[x].valueContactPoint			ContactPoint
Task.output.value[x].valueCount			Count
Task.output.value[x].valueDistance			Distance
Task.output.value[x].valueDuration			Duration
Task.output.value[x].valueHumanName			HumanName
Task.output.value[x].valueIdentifier			Identifier
Task.output.value[x].valueMoney			Money
Task.output.value[x].valuePeriod			Period
Task.output.value[x].valueQuantity			Quantity
Task.output.value[x].valueRange			Range
Task.output.value[x].valueRatio			Ratio
Task.output.value[x].valueReference			Reference(Any)
Task.output.value[x].valueSampledData			SampledData
Task.output.value[x].valueSignature			Signature
Task.output.value[x].valueTiming			Timing
Task.output.value[x].valueContactDetail			ContactDetail
Task.output.value[x].valueContributor			Contributor
Task.output.value[x].valueDataRequirement			DataRequirement
Task.output.value[x].valueExpression			Expression
Task.output.value[x].valueParameterDefinition			ParameterDefinition
Task.output.value[x].valueRelatedArtifact			RelatedArtifact
Task.output.value[x].valueTriggerDefinition			TriggerDefinition
Task.output.value[x].valueUsageContext			UsageContext
Task.output.value[x].valueDosage			Dosage
Task.output.value[x].valueMeta			Meta
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	required	TWSS-服務案件狀態值集	📦0.0.1	This IG
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.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.input:assessmentResponse.​type	Base	example		Not State	Unknown
Task.input:caseType.​type	Base	example		Not State	Unknown
Task.input:caseType.​value[x]	Base	required	TWSS-案件類型值集	📦0.0.1	This IG
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

This structure is derived from Task

Summary

Mandatory: 3 elements(2 nested mandatory elements)
Must-Support: 6 elements

Structures

This structure refers to these other structures:

• 個案通報-ServiceRequest TWSS Base (https://sfaa.gov.tw/base/StructureDefinition/ServiceRequest-case-report-twss-base)
• 個案資料-Patient TWSS Base (https://sfaa.gov.tw/base/StructureDefinition/Patient-twss-base)
• 社福表單回覆-QuestionnaireResponse TWSS Base (https://sfaa.gov.tw/base/StructureDefinition/QuestionnaireResponse-twss-base)
• TW CodeableConcept (https://twcore.mohw.gov.tw/ig/twcore/StructureDefinition/CodeableConcept-tw)

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Task.input