Purpose

This profile is used to pass an SDOHCC Service Request (the .focus field) authored by a Practitioner or Organization (.requester field) targeting a Patient, Related Person or Group (.for field) to a service-providing organization. These fields are required. The .output is used to return a collection of procedure codes or references to procedures that were performed in fulfillment of the referral.

If the Task is posted to the service delivery system and the ServiceRequest is on a different system, the reference should be absolute. The Task can be updated by either the service requester or the recipient.

Usage

Checking Task Status

See Checking Task Status.

Status Management

The status values allow for a complete flow of the Task in both the requesting and performing systems.

The allowed state transitions are defined graphically in the state diagram below, and are described in the table below.

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

This structure is derived from Task

Name	Flags	Card.	Type	Description & Constraints
Task		0..*	Task	A request to fulfill an SDOH service request
Slices for partOf		0..*	Reference(Task)	Composite task Slice: Unordered, Open by profile:resolve()
partOf:SupportedPartOf	S	0..*	Reference(SDOHCC Task For Referral Management)	Composite task
status	S	1..1	code	draft | requested | received | accepted | + Binding: SDOHCC ValueSet Referral Task Status (required)
statusReason	S	0..1	CodeableConcept	Reason for current status
text	S	1..1	string	Plain text representation of the concept
intent		1..1	code	order Fixed Value: order
priority	S	0..1	code	routine | urgent | asap | stat
code		1..1	CodeableConcept	Task Type Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/task-code
code		1..1	code	Symbol in syntax defined by the system Fixed Value: fulfill
focus	S	1..1	Reference(SDOHCC ServiceRequest)	What task is acting on
for	S	1..1	Reference(RelatedPerson | Group | US Core Patient Profile)	Beneficiary of the Task
authoredOn	S	1..1	dateTime	Task Creation Date
requester	S	1..1	Reference(US Core PractitionerRole Profile | US Core Organization Profile)	Who is asking for task to be done
owner	S	0..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Responsible individual
Slices for output		0..*	BackboneElement	Information produced as part of task Slice: Unordered, Open by pattern:type, type:value
output:PerformedActivityReference	S	0..*	BackboneElement	Information produced as part of task
type		1..1	CodeableConcept	Label for output Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
Slices for value[x]		1..1	Reference()	Result of output Slice: Unordered, Open by type:$this
value[x]:valueReference	S	1..1	Reference(SDOHCC Procedure)	Result of output
output:PerformedActivityCode	S	0..*	BackboneElement	Information produced as part of task
type		1..1	CodeableConcept	Label for output Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
Slices for value[x]		1..1	CodeableConcept	Result of output Slice: Unordered, Open by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueCodeableConcept	S	1..1	CodeableConcept	Result of output Binding: US Core Procedure Codes (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet	URI
Task.status	required	SDOHCCValueSetReferralTaskStatus http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetReferralTaskStatus from this IG
Task.output:PerformedActivityCode.value[x]:valueCodeableConcept	required	USCoreProcedureCodes http://hl7.org/fhir/us/core/ValueSet/us-core-procedure-code

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A request to fulfill an SDOH service request 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
Slices for partOf	Σ	0..*	Reference(Task)	Composite task Slice: Unordered, Open by profile:resolve()
partOf:SupportedPartOf	SΣ	0..*	Reference(SDOHCC Task For Referral Management)	Composite task
status	?!SΣ	1..1	code	draft | requested | received | accepted | + Binding: SDOHCC ValueSet Referral Task Status (required)
statusReason	SΣ	0..1	CodeableConcept	Reason for current status Binding: (unbound) (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
text	SΣ	1..1	string	Plain text representation of the concept
intent	Σ	1..1	code	order 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	1..1	CodeableConcept	Task Type Binding: TaskCode (example): Codes to identify what the task involves. These will typically be specific to a particular workflow. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/task-code
code		1..1	code	Symbol in syntax defined by the system Fixed Value: fulfill
focus	SΣ	1..1	Reference(SDOHCC ServiceRequest)	What task is acting on
for	SΣ	1..1	Reference(RelatedPerson | Group | US Core Patient Profile)	Beneficiary of the Task
authoredOn	SC	1..1	dateTime	Task Creation Date
requester	SΣ	1..1	Reference(US Core PractitionerRole Profile | US Core Organization Profile)	Who is asking for task to be done
owner	SΣ	0..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Responsible individual
Slices for output		0..*	BackboneElement	Information produced as part of task Slice: Unordered, Open by pattern:type, type:value
output:All Slices				Content/Rules for all slices
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (unbound) (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
output:PerformedActivityReference	S	0..*	BackboneElement	Information produced as part of task
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (unbound) (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. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
Slices for value[x]		1..1	Reference()	Result of output Slice: Unordered, Closed by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueReference	S	1..1	Reference(SDOHCC Procedure)	Result of output
output:PerformedActivityCode	S	0..*	BackboneElement	Information produced as part of task
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (unbound) (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Identified issues", "Preliminary results", "Filler order", "Final results", etc. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
Slices for value[x]		1..1	CodeableConcept	Result of output Slice: Unordered, Closed by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueCodeableConcept	S	1..1	CodeableConcept	Result of output Binding: US Core Procedure Codes (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Task.status	required	SDOHCCValueSetReferralTaskStatus http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetReferralTaskStatus from this IG
Task.statusReason	example
Task.intent	required	Fixed Value: order http://hl7.org/fhir/ValueSet/task-intent|4.0.1 from the FHIR Standard
Task.priority	required	RequestPriority http://hl7.org/fhir/ValueSet/request-priority|4.0.1 from the FHIR Standard
Task.code	example	Pattern: fulfill http://hl7.org/fhir/ValueSet/task-code from the FHIR Standard
Task.output.type	example
Task.output:PerformedActivityReference.type	example	Pattern: resulting-activity
Task.output:PerformedActivityCode.type	example	Pattern: resulting-activity
Task.output:PerformedActivityCode.value[x]:valueCodeableConcept	required	USCoreProcedureCodes http://hl7.org/fhir/us/core/ValueSet/us-core-procedure-code

Constraints

Id	Grade	Path(s)	Details	Requirements
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

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A request to fulfill an SDOH service request 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 Bindings Purpose 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	Σ	0..1	Identifier	Requisition or grouper id
Slices for partOf	Σ	0..*	Reference(Task)	Composite task Slice: Unordered, Open by profile:resolve()
partOf:SupportedPartOf	SΣ	0..*	Reference(SDOHCC Task For Referral Management)	Composite task
status	?!SΣ	1..1	code	draft | requested | received | accepted | + Binding: SDOHCC ValueSet Referral Task Status (required)
statusReason	SΣ	0..1	CodeableConcept	Reason for current status Binding: (unbound) (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
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	0..*	Coding	Code defined by a terminology system
text	SΣ	1..1	string	Plain text representation of the concept
businessStatus	Σ	0..1	CodeableConcept	E.g. "Specimen collected", "IV prepped" Binding: (unbound) (example): The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.
intent	Σ	1..1	code	order 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	1..1	CodeableConcept	Task Type Binding: TaskCode (example): Codes to identify what the task involves. These will typically be specific to a particular workflow. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
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://hl7.org/fhir/CodeSystem/task-code
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: fulfill
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
description	Σ	0..1	string	Human-readable explanation of task
focus	SΣ	1..1	Reference(SDOHCC ServiceRequest)	What task is acting on
for	SΣ	1..1	Reference(RelatedPerson | Group | US Core Patient Profile)	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	ΣC	0..1	dateTime	Task Last Modified Date
requester	SΣ	1..1	Reference(US Core PractitionerRole Profile | US Core Organization Profile)	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(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Responsible individual
location	Σ	0..1	Reference(Location)	Where task occurs
reasonCode		0..1	CodeableConcept	Why task is needed Binding: (unbound) (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: (unbound) (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
Slices for output		0..*	BackboneElement	Information produced as part of task Slice: Unordered, Open by pattern:type, type:value
output:All Slices				Content/Rules for all slices
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: (unbound) (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
output:PerformedActivityReference	S	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: (unbound) (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. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
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://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
Slices for value[x]		1..1	Reference()	Result of output Slice: Unordered, Closed by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueReference	S	1..1	Reference(SDOHCC Procedure)	Result of output
output:PerformedActivityCode	S	0..*	BackboneElement	Information produced as part of task
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (unbound) (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Identified issues", "Preliminary results", "Filler order", "Final results", etc. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
Slices for value[x]		1..1	CodeableConcept	Result of output Slice: Unordered, Closed by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueCodeableConcept	S	1..1	CodeableConcept	Result of output Binding: US Core Procedure Codes (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Task.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding http://hl7.org/fhir/ValueSet/languages from the FHIR Standard
Task.status	required	SDOHCCValueSetReferralTaskStatus http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetReferralTaskStatus from this IG
Task.statusReason	example
Task.businessStatus	example
Task.intent	required	Fixed Value: order http://hl7.org/fhir/ValueSet/task-intent|4.0.1 from the FHIR Standard
Task.priority	required	RequestPriority http://hl7.org/fhir/ValueSet/request-priority|4.0.1 from the FHIR Standard
Task.code	example	Pattern: fulfill http://hl7.org/fhir/ValueSet/task-code from the FHIR Standard
Task.performerType	preferred	ProcedurePerformerRoleCodes http://hl7.org/fhir/ValueSet/performer-role from the FHIR Standard
Task.reasonCode	example
Task.input.type	example
Task.output.type	example
Task.output:PerformedActivityReference.type	example	Pattern: resulting-activity
Task.output:PerformedActivityCode.type	example	Pattern: resulting-activity
Task.output:PerformedActivityCode.value[x]:valueCodeableConcept	required	USCoreProcedureCodes http://hl7.org/fhir/us/core/ValueSet/us-core-procedure-code

Constraints

Id	Grade	Path(s)	Details	Requirements
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
Task		0..*	Task	A request to fulfill an SDOH service request
Slices for partOf		0..*	Reference(Task)	Composite task Slice: Unordered, Open by profile:resolve()
partOf:SupportedPartOf	S	0..*	Reference(SDOHCC Task For Referral Management)	Composite task
status	S	1..1	code	draft | requested | received | accepted | + Binding: SDOHCC ValueSet Referral Task Status (required)
statusReason	S	0..1	CodeableConcept	Reason for current status
text	S	1..1	string	Plain text representation of the concept
intent		1..1	code	order Fixed Value: order
priority	S	0..1	code	routine | urgent | asap | stat
code		1..1	CodeableConcept	Task Type Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/task-code
code		1..1	code	Symbol in syntax defined by the system Fixed Value: fulfill
focus	S	1..1	Reference(SDOHCC ServiceRequest)	What task is acting on
for	S	1..1	Reference(RelatedPerson | Group | US Core Patient Profile)	Beneficiary of the Task
authoredOn	S	1..1	dateTime	Task Creation Date
requester	S	1..1	Reference(US Core PractitionerRole Profile | US Core Organization Profile)	Who is asking for task to be done
owner	S	0..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Responsible individual
Slices for output		0..*	BackboneElement	Information produced as part of task Slice: Unordered, Open by pattern:type, type:value
output:PerformedActivityReference	S	0..*	BackboneElement	Information produced as part of task
type		1..1	CodeableConcept	Label for output Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
Slices for value[x]		1..1	Reference()	Result of output Slice: Unordered, Open by type:$this
value[x]:valueReference	S	1..1	Reference(SDOHCC Procedure)	Result of output
output:PerformedActivityCode	S	0..*	BackboneElement	Information produced as part of task
type		1..1	CodeableConcept	Label for output Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
Slices for value[x]		1..1	CodeableConcept	Result of output Slice: Unordered, Open by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueCodeableConcept	S	1..1	CodeableConcept	Result of output Binding: US Core Procedure Codes (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet	URI
Task.status	required	SDOHCCValueSetReferralTaskStatus http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetReferralTaskStatus from this IG
Task.output:PerformedActivityCode.value[x]:valueCodeableConcept	required	USCoreProcedureCodes http://hl7.org/fhir/us/core/ValueSet/us-core-procedure-code

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A request to fulfill an SDOH service request 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
Slices for partOf	Σ	0..*	Reference(Task)	Composite task Slice: Unordered, Open by profile:resolve()
partOf:SupportedPartOf	SΣ	0..*	Reference(SDOHCC Task For Referral Management)	Composite task
status	?!SΣ	1..1	code	draft | requested | received | accepted | + Binding: SDOHCC ValueSet Referral Task Status (required)
statusReason	SΣ	0..1	CodeableConcept	Reason for current status Binding: (unbound) (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
text	SΣ	1..1	string	Plain text representation of the concept
intent	Σ	1..1	code	order 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	1..1	CodeableConcept	Task Type Binding: TaskCode (example): Codes to identify what the task involves. These will typically be specific to a particular workflow. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/task-code
code		1..1	code	Symbol in syntax defined by the system Fixed Value: fulfill
focus	SΣ	1..1	Reference(SDOHCC ServiceRequest)	What task is acting on
for	SΣ	1..1	Reference(RelatedPerson | Group | US Core Patient Profile)	Beneficiary of the Task
authoredOn	SC	1..1	dateTime	Task Creation Date
requester	SΣ	1..1	Reference(US Core PractitionerRole Profile | US Core Organization Profile)	Who is asking for task to be done
owner	SΣ	0..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Responsible individual
Slices for output		0..*	BackboneElement	Information produced as part of task Slice: Unordered, Open by pattern:type, type:value
output:All Slices				Content/Rules for all slices
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (unbound) (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
output:PerformedActivityReference	S	0..*	BackboneElement	Information produced as part of task
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (unbound) (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. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
Slices for value[x]		1..1	Reference()	Result of output Slice: Unordered, Closed by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueReference	S	1..1	Reference(SDOHCC Procedure)	Result of output
output:PerformedActivityCode	S	0..*	BackboneElement	Information produced as part of task
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (unbound) (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Identified issues", "Preliminary results", "Filler order", "Final results", etc. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
Slices for value[x]		1..1	CodeableConcept	Result of output Slice: Unordered, Closed by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueCodeableConcept	S	1..1	CodeableConcept	Result of output Binding: US Core Procedure Codes (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Task.status	required	SDOHCCValueSetReferralTaskStatus http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetReferralTaskStatus from this IG
Task.statusReason	example
Task.intent	required	Fixed Value: order http://hl7.org/fhir/ValueSet/task-intent|4.0.1 from the FHIR Standard
Task.priority	required	RequestPriority http://hl7.org/fhir/ValueSet/request-priority|4.0.1 from the FHIR Standard
Task.code	example	Pattern: fulfill http://hl7.org/fhir/ValueSet/task-code from the FHIR Standard
Task.output.type	example
Task.output:PerformedActivityReference.type	example	Pattern: resulting-activity
Task.output:PerformedActivityCode.type	example	Pattern: resulting-activity
Task.output:PerformedActivityCode.value[x]:valueCodeableConcept	required	USCoreProcedureCodes http://hl7.org/fhir/us/core/ValueSet/us-core-procedure-code

Constraints

Id	Grade	Path(s)	Details	Requirements
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

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A request to fulfill an SDOH service request 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 Bindings Purpose 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	Σ	0..1	Identifier	Requisition or grouper id
Slices for partOf	Σ	0..*	Reference(Task)	Composite task Slice: Unordered, Open by profile:resolve()
partOf:SupportedPartOf	SΣ	0..*	Reference(SDOHCC Task For Referral Management)	Composite task
status	?!SΣ	1..1	code	draft | requested | received | accepted | + Binding: SDOHCC ValueSet Referral Task Status (required)
statusReason	SΣ	0..1	CodeableConcept	Reason for current status Binding: (unbound) (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
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	0..*	Coding	Code defined by a terminology system
text	SΣ	1..1	string	Plain text representation of the concept
businessStatus	Σ	0..1	CodeableConcept	E.g. "Specimen collected", "IV prepped" Binding: (unbound) (example): The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.
intent	Σ	1..1	code	order 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	1..1	CodeableConcept	Task Type Binding: TaskCode (example): Codes to identify what the task involves. These will typically be specific to a particular workflow. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
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://hl7.org/fhir/CodeSystem/task-code
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: fulfill
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
description	Σ	0..1	string	Human-readable explanation of task
focus	SΣ	1..1	Reference(SDOHCC ServiceRequest)	What task is acting on
for	SΣ	1..1	Reference(RelatedPerson | Group | US Core Patient Profile)	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	ΣC	0..1	dateTime	Task Last Modified Date
requester	SΣ	1..1	Reference(US Core PractitionerRole Profile | US Core Organization Profile)	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(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Responsible individual
location	Σ	0..1	Reference(Location)	Where task occurs
reasonCode		0..1	CodeableConcept	Why task is needed Binding: (unbound) (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: (unbound) (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
Slices for output		0..*	BackboneElement	Information produced as part of task Slice: Unordered, Open by pattern:type, type:value
output:All Slices				Content/Rules for all slices
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: (unbound) (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
output:PerformedActivityReference	S	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: (unbound) (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. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
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://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
Slices for value[x]		1..1	Reference()	Result of output Slice: Unordered, Closed by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueReference	S	1..1	Reference(SDOHCC Procedure)	Result of output
output:PerformedActivityCode	S	0..*	BackboneElement	Information produced as part of task
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (unbound) (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Identified issues", "Preliminary results", "Filler order", "Final results", etc. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/sdoh-clinicalcare/CodeSystem/SDOHCC-CodeSystemTemporaryCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: resulting-activity
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
Slices for value[x]		1..1	CodeableConcept	Result of output Slice: Unordered, Closed by type:$this
Slices for value[x]				Content/Rules for all slices
value[x]:valueCodeableConcept	S	1..1	CodeableConcept	Result of output Binding: US Core Procedure Codes (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Task.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding http://hl7.org/fhir/ValueSet/languages from the FHIR Standard
Task.status	required	SDOHCCValueSetReferralTaskStatus http://hl7.org/fhir/us/sdoh-clinicalcare/ValueSet/SDOHCC-ValueSetReferralTaskStatus from this IG
Task.statusReason	example
Task.businessStatus	example
Task.intent	required	Fixed Value: order http://hl7.org/fhir/ValueSet/task-intent|4.0.1 from the FHIR Standard
Task.priority	required	RequestPriority http://hl7.org/fhir/ValueSet/request-priority|4.0.1 from the FHIR Standard
Task.code	example	Pattern: fulfill http://hl7.org/fhir/ValueSet/task-code from the FHIR Standard
Task.performerType	preferred	ProcedurePerformerRoleCodes http://hl7.org/fhir/ValueSet/performer-role from the FHIR Standard
Task.reasonCode	example
Task.input.type	example
Task.output.type	example
Task.output:PerformedActivityReference.type	example	Pattern: resulting-activity
Task.output:PerformedActivityCode.type	example	Pattern: resulting-activity
Task.output:PerformedActivityCode.value[x]:valueCodeableConcept	required	USCoreProcedureCodes http://hl7.org/fhir/us/core/ValueSet/us-core-procedure-code

Constraints

Id	Grade	Path(s)	Details	Requirements
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: 5 elements(3 nested mandatory elements)
Must-Support: 14 elements
Fixed: 1 element

Structures

This structure refers to these other structures:

• SDOHCC Task For Referral Management (http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-TaskForReferralManagement)
• SDOHCC ServiceRequest (http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ServiceRequest)
• US Core Patient Profile (http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient)
• US Core PractitionerRole Profile (http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitionerrole)
• US Core Organization Profile (http://hl7.org/fhir/us/core/StructureDefinition/us-core-organization)
• SDOHCC Procedure (http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-Procedure)

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Task.partOf
• The element 2 is sliced based on the values of Task.output
• The element 1 is sliced based on the value of Task.output.value[x]