Da Vinci Prior Authorization Support (PAS) FHIR IG, published by HL7 International / Financial Management. This guide is not an authorized publication; it is the continuous build for version 2.0.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-pas/ and changes regularly. See the Directory of published versions

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

Resource Profile: PAS Task

PAS constraints on Task resource that is used to request additional documentation for prior authorizations.

Usage:

• Examples for this Resource Profile: Task/AdditionalInformationTaskExample

Formal Views of Profile Content

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

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

This structure is derived from Task

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A task to be performed AttachmentNeeded: If task.code is attachment-request-code, then attachments needed slice is required. QuestionnaireNeeded: If task.code is attachment-request-questionnaire, then questionnaire needed slice is required.
identifier	S	1..*	Identifier	Payers tracking identifier
status	S	1..1	code	draft | requested | received | accepted | + Binding: HRex Task Status ValueSet (required)
statusReason	S	0..1	CodeableConcept	Reason for current status
intent	S	1..1	code	unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Required Pattern: order
code	S	1..1	CodeableConcept	Task Type Binding: PAS Task Codes (required)
for	S	1..1	Reference(PAS Beneficiary Patient)	Beneficiary of the Task
requester	S	1..1	Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Payer ID
identifier	S	1..1	Identifier	Logical reference, when literal reference is not known
owner	S	1..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Payer ID
identifier	S	1..1	Identifier	Logical reference, when literal reference is not known
reasonCode	S	1..1	CodeableConcept	Why task is needed 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: priorAuthorization
reasonReference	S	1..1	Reference(PAS Claim)	Why task is needed
restriction
period	S	0..1	Period	When fulfillment sought
Slices for input	S	2..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type
input:PayerURL		1..1	BackboneElement	Information used to perform task
type		1..1	CodeableConcept	Label for the input 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: payer-url
value[x]		1..1	url	Content to use in performing the task
input:AttachmentsNeeded		0..*	BackboneElement	Information used to perform task
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
type		1..1	CodeableConcept	Label for the input 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: attachments-needed
value[x]		1..1	CodeableConcept	Content to use in performing the task Binding: Attachment Request Codes (required)
input:QuestionnairesNeeded		0..*	BackboneElement	Information used to perform task
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
type		1..1	CodeableConcept	Label for the input 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: questionnaires-needed
value[x]		1..1	PASIdentifier	An identifier intended for computation
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet	URI
Task.status	required	HRexTaskStatus http://hl7.org/fhir/us/davinci-hrex/ValueSet/hrex-task-status
Task.code	required	PASTaskCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/PASTaskCodes from this IG
Task.input:AttachmentsNeeded.value[x]	required	AttachmentRequestCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/AttachmentRequestCodes from this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
AttachmentNeeded	error	Task	If task.code is attachment-request-code, then attachments needed slice is required. : $this.code.coding.where(code='attachment-request-code').count() > 0 implies $this.input.type.coding.where(code='attachments-needed').count() > 0
QuestionnaireNeeded	error	Task	If task.code is attachment-request-questionnaire, then questionnaire needed slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaires-needed').count() > 0

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A task to be performed inv-1: Last modified date must be greater than or equal to authored-on date. AttachmentNeeded: If task.code is attachment-request-code, then attachments needed slice is required. QuestionnaireNeeded: If task.code is attachment-request-questionnaire, then questionnaire needed slice is required.
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	S	1..*	Identifier	Payers tracking identifier
status	?!SΣ	1..1	code	draft | requested | received | accepted | + Binding: HRex Task Status ValueSet (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.
intent	SΣ	1..1	code	unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order. Required Pattern: order
code	SΣ	1..1	CodeableConcept	Task Type Binding: PAS Task Codes (required)
for	SΣ	1..1	Reference(PAS Beneficiary Patient)	Beneficiary of the Task
requester	SΣ	1..1	Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Payer ID
identifier	SΣ	1..1	Identifier	Logical reference, when literal reference is not known
owner	SΣ	1..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Payer ID
identifier	SΣ	1..1	Identifier	Logical reference, when literal reference is not known
reasonCode	S	1..1	CodeableConcept	Why task is needed Binding: (unbound) (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital. 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: priorAuthorization
reasonReference	S	1..1	Reference(PAS Claim)	Why task is needed
restriction		0..1	BackboneElement	Constraints on fulfillment tasks
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
period	S	0..1	Period	When fulfillment sought
Slices for input	S	2..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type
input: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 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
input:PayerURL		1..1	BackboneElement	Information used to perform task
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. 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: payer-url
value[x]		1..1	url	Content to use in performing the task
input:AttachmentsNeeded		0..*	BackboneElement	Information used to perform task
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
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. 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: attachments-needed
value[x]		1..1	CodeableConcept	Content to use in performing the task Binding: Attachment Request Codes (required)
input:QuestionnairesNeeded		0..*	BackboneElement	Information used to perform task
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
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. 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: questionnaires-needed
value[x]		1..1	PASIdentifier	An identifier intended for computation
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Task.status	required	HRexTaskStatus http://hl7.org/fhir/us/davinci-hrex/ValueSet/hrex-task-status
Task.statusReason	example
Task.intent	required	Pattern: order http://hl7.org/fhir/ValueSet/task-intent|4.0.1 from the FHIR Standard
Task.code	required	PASTaskCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/PASTaskCodes from this IG
Task.reasonCode	example	Pattern: priorAuthorization
Task.input.type	example
Task.input:PayerURL.type	example	Pattern: payer-url
Task.input:AttachmentsNeeded.type	example	Pattern: attachments-needed
Task.input:AttachmentsNeeded.value[x]	required	AttachmentRequestCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/AttachmentRequestCodes from this IG
Task.input:QuestionnairesNeeded.type	example	Pattern: questionnaires-needed

Constraints

Id	Grade	Path(s)	Details	Requirements
AttachmentNeeded	error	Task	If task.code is attachment-request-code, then attachments needed slice is required. : $this.code.coding.where(code='attachment-request-code').count() > 0 implies $this.input.type.coding.where(code='attachments-needed').count() > 0
QuestionnaireNeeded	error	Task	If task.code is attachment-request-questionnaire, then questionnaire needed slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaires-needed').count() > 0

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A task to be performed inv-1: Last modified date must be greater than or equal to authored-on date. AttachmentNeeded: If task.code is attachment-request-code, then attachments needed slice is required. QuestionnaireNeeded: If task.code is attachment-request-questionnaire, then questionnaire needed slice is required.
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	S	1..*	Identifier	Payers tracking 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
partOf	Σ	0..*	Reference(Task)	Composite task
status	?!SΣ	1..1	code	draft | requested | received | accepted | + Binding: HRex Task Status ValueSet (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.
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	SΣ	1..1	code	unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order. Required Pattern: order
priority		0..1	code	routine | urgent | asap | stat Binding: RequestPriority (required): The task's priority.
code	SΣ	1..1	CodeableConcept	Task Type Binding: PAS Task Codes (required)
description	Σ	0..1	string	Human-readable explanation of task
focus	Σ	0..1	Reference(Resource)	What task is acting on
for	SΣ	1..1	Reference(PAS Beneficiary Patient)	Beneficiary of the Task
encounter	Σ	0..1	Reference(Encounter)	Healthcare event during which this task originated
executionPeriod	Σ	0..1	Period	Start and end time of execution
authoredOn	C	0..1	dateTime	Task Creation Date
lastModified	ΣC	0..1	dateTime	Task Last Modified Date
requester	SΣ	1..1	Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Payer ID
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	SΣ	1..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
performerType		0..*	CodeableConcept	Requested performer Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.
owner	SΣ	1..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Payer ID
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	SΣ	1..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
location	Σ	0..1	Reference(Location)	Where task occurs
reasonCode	S	1..1	CodeableConcept	Why task is needed Binding: (unbound) (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital. 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/davinci-pas/CodeSystem/PASTempCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: priorAuthorization
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
reasonReference	S	1..1	Reference(PAS Claim)	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	S	0..1	Period	When fulfillment sought
recipient		0..*	Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization)	For whom is fulfillment sought?
Slices for input	S	2..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type
input: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 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
input:PayerURL		1..1	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. 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/davinci-pas/CodeSystem/PASTempCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: payer-url
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
value[x]		1..1	url	Content to use in performing the task
input:AttachmentsNeeded		0..*	BackboneElement	Information used to perform task
id		0..1	string	Unique id for inter-element referencing
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
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. 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/davinci-pas/CodeSystem/PASTempCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: attachments-needed
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
value[x]		1..1	CodeableConcept	Content to use in performing the task Binding: Attachment Request Codes (required)
input:QuestionnairesNeeded		0..*	BackboneElement	Information used to perform task
id		0..1	string	Unique id for inter-element referencing
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
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. 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/davinci-pas/CodeSystem/PASTempCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: questionnaires-needed
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
value[x]		1..1	PASIdentifier	An identifier intended for computation
output		0..*	BackboneElement	Information produced as part of task
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (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
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	HRexTaskStatus http://hl7.org/fhir/us/davinci-hrex/ValueSet/hrex-task-status
Task.statusReason	example
Task.businessStatus	example
Task.intent	required	Pattern: 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	required	PASTaskCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/PASTaskCodes from this IG
Task.requester.type	extensible	ResourceType http://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard
Task.performerType	preferred	ProcedurePerformerRoleCodes http://hl7.org/fhir/ValueSet/performer-role from the FHIR Standard
Task.owner.type	extensible	ResourceType http://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard
Task.reasonCode	example	Pattern: priorAuthorization
Task.input.type	example
Task.input:PayerURL.type	example	Pattern: payer-url
Task.input:AttachmentsNeeded.type	example	Pattern: attachments-needed
Task.input:AttachmentsNeeded.value[x]	required	AttachmentRequestCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/AttachmentRequestCodes from this IG
Task.input:QuestionnairesNeeded.type	example	Pattern: questionnaires-needed
Task.output.type	example

Constraints

Id	Grade	Path(s)	Details	Requirements
AttachmentNeeded	error	Task	If task.code is attachment-request-code, then attachments needed slice is required. : $this.code.coding.where(code='attachment-request-code').count() > 0 implies $this.input.type.coding.where(code='attachments-needed').count() > 0
QuestionnaireNeeded	error	Task	If task.code is attachment-request-questionnaire, then questionnaire needed slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaires-needed').count() > 0

This structure is derived from Task

Summary

Mandatory: 10 elements(4 nested mandatory elements)
Must-Support: 14 elements

Structures

This structure refers to these other structures:

• PAS Beneficiary Patient (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-beneficiary)
• PAS Claim (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-claim)
• PAS Identifier (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-identifier)

Extensions

This structure refers to these extensions:

• http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber

Slices

This structure defines the following Slices:

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

Maturity: 3

Differential View

This structure is derived from Task

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A task to be performed AttachmentNeeded: If task.code is attachment-request-code, then attachments needed slice is required. QuestionnaireNeeded: If task.code is attachment-request-questionnaire, then questionnaire needed slice is required.
identifier	S	1..*	Identifier	Payers tracking identifier
status	S	1..1	code	draft | requested | received | accepted | + Binding: HRex Task Status ValueSet (required)
statusReason	S	0..1	CodeableConcept	Reason for current status
intent	S	1..1	code	unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Required Pattern: order
code	S	1..1	CodeableConcept	Task Type Binding: PAS Task Codes (required)
for	S	1..1	Reference(PAS Beneficiary Patient)	Beneficiary of the Task
requester	S	1..1	Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Payer ID
identifier	S	1..1	Identifier	Logical reference, when literal reference is not known
owner	S	1..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Payer ID
identifier	S	1..1	Identifier	Logical reference, when literal reference is not known
reasonCode	S	1..1	CodeableConcept	Why task is needed 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: priorAuthorization
reasonReference	S	1..1	Reference(PAS Claim)	Why task is needed
restriction
period	S	0..1	Period	When fulfillment sought
Slices for input	S	2..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type
input:PayerURL		1..1	BackboneElement	Information used to perform task
type		1..1	CodeableConcept	Label for the input 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: payer-url
value[x]		1..1	url	Content to use in performing the task
input:AttachmentsNeeded		0..*	BackboneElement	Information used to perform task
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
type		1..1	CodeableConcept	Label for the input 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: attachments-needed
value[x]		1..1	CodeableConcept	Content to use in performing the task Binding: Attachment Request Codes (required)
input:QuestionnairesNeeded		0..*	BackboneElement	Information used to perform task
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
type		1..1	CodeableConcept	Label for the input 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: questionnaires-needed
value[x]		1..1	PASIdentifier	An identifier intended for computation
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet	URI
Task.status	required	HRexTaskStatus http://hl7.org/fhir/us/davinci-hrex/ValueSet/hrex-task-status
Task.code	required	PASTaskCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/PASTaskCodes from this IG
Task.input:AttachmentsNeeded.value[x]	required	AttachmentRequestCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/AttachmentRequestCodes from this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
AttachmentNeeded	error	Task	If task.code is attachment-request-code, then attachments needed slice is required. : $this.code.coding.where(code='attachment-request-code').count() > 0 implies $this.input.type.coding.where(code='attachments-needed').count() > 0
QuestionnaireNeeded	error	Task	If task.code is attachment-request-questionnaire, then questionnaire needed slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaires-needed').count() > 0

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A task to be performed inv-1: Last modified date must be greater than or equal to authored-on date. AttachmentNeeded: If task.code is attachment-request-code, then attachments needed slice is required. QuestionnaireNeeded: If task.code is attachment-request-questionnaire, then questionnaire needed slice is required.
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	S	1..*	Identifier	Payers tracking identifier
status	?!SΣ	1..1	code	draft | requested | received | accepted | + Binding: HRex Task Status ValueSet (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.
intent	SΣ	1..1	code	unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order. Required Pattern: order
code	SΣ	1..1	CodeableConcept	Task Type Binding: PAS Task Codes (required)
for	SΣ	1..1	Reference(PAS Beneficiary Patient)	Beneficiary of the Task
requester	SΣ	1..1	Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Payer ID
identifier	SΣ	1..1	Identifier	Logical reference, when literal reference is not known
owner	SΣ	1..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Payer ID
identifier	SΣ	1..1	Identifier	Logical reference, when literal reference is not known
reasonCode	S	1..1	CodeableConcept	Why task is needed Binding: (unbound) (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital. 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: priorAuthorization
reasonReference	S	1..1	Reference(PAS Claim)	Why task is needed
restriction		0..1	BackboneElement	Constraints on fulfillment tasks
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
period	S	0..1	Period	When fulfillment sought
Slices for input	S	2..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type
input: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 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
input:PayerURL		1..1	BackboneElement	Information used to perform task
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. 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: payer-url
value[x]		1..1	url	Content to use in performing the task
input:AttachmentsNeeded		0..*	BackboneElement	Information used to perform task
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
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. 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: attachments-needed
value[x]		1..1	CodeableConcept	Content to use in performing the task Binding: Attachment Request Codes (required)
input:QuestionnairesNeeded		0..*	BackboneElement	Information used to perform task
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
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. 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/davinci-pas/CodeSystem/PASTempCodes
code		1..1	code	Symbol in syntax defined by the system Fixed Value: questionnaires-needed
value[x]		1..1	PASIdentifier	An identifier intended for computation
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Task.status	required	HRexTaskStatus http://hl7.org/fhir/us/davinci-hrex/ValueSet/hrex-task-status
Task.statusReason	example
Task.intent	required	Pattern: order http://hl7.org/fhir/ValueSet/task-intent|4.0.1 from the FHIR Standard
Task.code	required	PASTaskCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/PASTaskCodes from this IG
Task.reasonCode	example	Pattern: priorAuthorization
Task.input.type	example
Task.input:PayerURL.type	example	Pattern: payer-url
Task.input:AttachmentsNeeded.type	example	Pattern: attachments-needed
Task.input:AttachmentsNeeded.value[x]	required	AttachmentRequestCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/AttachmentRequestCodes from this IG
Task.input:QuestionnairesNeeded.type	example	Pattern: questionnaires-needed

Constraints

Id	Grade	Path(s)	Details	Requirements
AttachmentNeeded	error	Task	If task.code is attachment-request-code, then attachments needed slice is required. : $this.code.coding.where(code='attachment-request-code').count() > 0 implies $this.input.type.coding.where(code='attachments-needed').count() > 0
QuestionnaireNeeded	error	Task	If task.code is attachment-request-questionnaire, then questionnaire needed slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaires-needed').count() > 0

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
Task	C	0..*	Task	A task to be performed inv-1: Last modified date must be greater than or equal to authored-on date. AttachmentNeeded: If task.code is attachment-request-code, then attachments needed slice is required. QuestionnaireNeeded: If task.code is attachment-request-questionnaire, then questionnaire needed slice is required.
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	S	1..*	Identifier	Payers tracking 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
partOf	Σ	0..*	Reference(Task)	Composite task
status	?!SΣ	1..1	code	draft | requested | received | accepted | + Binding: HRex Task Status ValueSet (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.
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	SΣ	1..1	code	unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order. Required Pattern: order
priority		0..1	code	routine | urgent | asap | stat Binding: RequestPriority (required): The task's priority.
code	SΣ	1..1	CodeableConcept	Task Type Binding: PAS Task Codes (required)
description	Σ	0..1	string	Human-readable explanation of task
focus	Σ	0..1	Reference(Resource)	What task is acting on
for	SΣ	1..1	Reference(PAS Beneficiary Patient)	Beneficiary of the Task
encounter	Σ	0..1	Reference(Encounter)	Healthcare event during which this task originated
executionPeriod	Σ	0..1	Period	Start and end time of execution
authoredOn	C	0..1	dateTime	Task Creation Date
lastModified	ΣC	0..1	dateTime	Task Last Modified Date
requester	SΣ	1..1	Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Payer ID
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	SΣ	1..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
performerType		0..*	CodeableConcept	Requested performer Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.
owner	SΣ	1..1	Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)	Payer ID
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	SΣ	1..1	Identifier	Logical reference, when literal reference is not known
display	Σ	0..1	string	Text alternative for the resource
location	Σ	0..1	Reference(Location)	Where task occurs
reasonCode	S	1..1	CodeableConcept	Why task is needed Binding: (unbound) (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital. 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/davinci-pas/CodeSystem/PASTempCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: priorAuthorization
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
reasonReference	S	1..1	Reference(PAS Claim)	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	S	0..1	Period	When fulfillment sought
recipient		0..*	Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization)	For whom is fulfillment sought?
Slices for input	S	2..*	BackboneElement	Information used to perform task Slice: Unordered, Open by value:type
input: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 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
input:PayerURL		1..1	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. 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/davinci-pas/CodeSystem/PASTempCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: payer-url
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
value[x]		1..1	url	Content to use in performing the task
input:AttachmentsNeeded		0..*	BackboneElement	Information used to perform task
id		0..1	string	Unique id for inter-element referencing
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
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. 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/davinci-pas/CodeSystem/PASTempCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: attachments-needed
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
value[x]		1..1	CodeableConcept	Content to use in performing the task Binding: Attachment Request Codes (required)
input:QuestionnairesNeeded		0..*	BackboneElement	Information used to perform task
id		0..1	string	Unique id for inter-element referencing
Slices for extension		1..*	Extension	Extension Slice: Unordered, Open by value:url
paLineNumber		1..1	integer	Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber
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. 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/davinci-pas/CodeSystem/PASTempCodes
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: questionnaires-needed
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
value[x]		1..1	PASIdentifier	An identifier intended for computation
output		0..*	BackboneElement	Information produced as part of task
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type		1..1	CodeableConcept	Label for output Binding: (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
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	HRexTaskStatus http://hl7.org/fhir/us/davinci-hrex/ValueSet/hrex-task-status
Task.statusReason	example
Task.businessStatus	example
Task.intent	required	Pattern: 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	required	PASTaskCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/PASTaskCodes from this IG
Task.requester.type	extensible	ResourceType http://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard
Task.performerType	preferred	ProcedurePerformerRoleCodes http://hl7.org/fhir/ValueSet/performer-role from the FHIR Standard
Task.owner.type	extensible	ResourceType http://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard
Task.reasonCode	example	Pattern: priorAuthorization
Task.input.type	example
Task.input:PayerURL.type	example	Pattern: payer-url
Task.input:AttachmentsNeeded.type	example	Pattern: attachments-needed
Task.input:AttachmentsNeeded.value[x]	required	AttachmentRequestCodes http://hl7.org/fhir/us/davinci-pas/ValueSet/AttachmentRequestCodes from this IG
Task.input:QuestionnairesNeeded.type	example	Pattern: questionnaires-needed
Task.output.type	example

Constraints

Id	Grade	Path(s)	Details	Requirements
AttachmentNeeded	error	Task	If task.code is attachment-request-code, then attachments needed slice is required. : $this.code.coding.where(code='attachment-request-code').count() > 0 implies $this.input.type.coding.where(code='attachments-needed').count() > 0
QuestionnaireNeeded	error	Task	If task.code is attachment-request-questionnaire, then questionnaire needed slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaires-needed').count() > 0

This structure is derived from Task

Summary

Mandatory: 10 elements(4 nested mandatory elements)
Must-Support: 14 elements

Structures

This structure refers to these other structures:

• PAS Beneficiary Patient (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-beneficiary)
• PAS Claim (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-claim)
• PAS Identifier (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-identifier)

Extensions

This structure refers to these extensions:

• http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-paLineNumber

Slices

This structure defines the following Slices:

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

Maturity: 3