Da Vinci Prior Authorization Support (PAS) FHIR IG
2.2.0-ballot - STU 2.2 - Ballot

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 2.2.0-ballot 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

## Resource Profile: PAS Task

Official URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-task | Version: 2.2.0-ballot
Standards status: Trial-use | Maturity Level: 3 | Computable Name: PASTask
Other Identifiers: OID:2.16.840.1.113883.4.642.40.24.42.75

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

Usages:

- Examples for this Profile: Task/AdditionalInformationTaskExample

You can also check for usages in the FHIR IG Statistics

### Formal Views of Profile Content

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

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

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task | C | 0..* | Task | A task to be performed Constraints: inv-1, AttachmentNeeded, QuestionnaireContext
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 | ?!S Σ | 1..1 | code | draft | requested | received | accepted | + Binding: HRexTaskStatus (1.1.0) (required)
statusReason | S Σ | 0..1 | CodeableConcept | Reason for current status Binding Description: (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
intent | S Σ | 1..1 | code | unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order. Required Pattern: order
code | S Σ | 1..1 | CodeableConcept | Task Type Binding: PAS Task Codes (required)
for | S Σ | 1..1 | Reference(PAS Beneficiary Patient) | Beneficiary of the Task
requester | S Σ | 0..1 | Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) | Provider ID - only send the identifier
identifier | S Σ | 1..1 | Identifier | Logical reference, when literal reference is not known
owner | S Σ | 0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Provider ID - only send the identifier
identifier | S Σ | 1..1 | Identifier | Logical reference, when literal reference is not known
reasonCode | S | 1..1 | CodeableConcept | Why task is needed Binding Description: (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
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 Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc.
value[x] |  | 1..1 |  | Content to use in performing the task
valueBase64Binary |  |  | base64Binary |
valueBoolean |  |  | boolean |
valueCanonical |  |  | canonical(Any) |
valueCode |  |  | code |
valueDate |  |  | date |
valueDateTime |  |  | dateTime |
valueDecimal |  |  | decimal |
valueId |  |  | id |
valueInstant |  |  | instant |
valueInteger |  |  | integer |
valueMarkdown |  |  | markdown |
valueOid |  |  | oid |
valuePositiveInt |  |  | positiveInt |
valueString |  |  | string |
valueTime |  |  | time |
valueUnsignedInt |  |  | unsignedInt |
valueUri |  |  | uri |
valueUrl |  |  | url |
valueUuid |  |  | uuid |
valueAddress |  |  | Address |
valueAge |  |  | Age |
valueAnnotation |  |  | Annotation |
valueAttachment |  |  | Attachment |
valueCodeableConcept |  |  | CodeableConcept |
valueCoding |  |  | Coding |
valueContactPoint |  |  | ContactPoint |
valueCount |  |  | Count |
valueDistance |  |  | Distance |
valueDuration |  |  | Duration |
valueHumanName |  |  | HumanName |
valueIdentifier |  |  | Identifier |
valueMoney |  |  | Money |
valuePeriod |  |  | Period |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueReference |  |  | Reference(Any) |
valueSampledData |  |  | SampledData |
valueSignature |  |  | Signature |
valueTiming |  |  | Timing |
valueContactDetail |  |  | ContactDetail |
valueContributor |  |  | Contributor |
valueDataRequirement |  |  | DataRequirement |
valueExpression |  |  | Expression |
valueParameterDefinition |  |  | ParameterDefinition |
valueRelatedArtifact |  |  | RelatedArtifact |
valueTriggerDefinition |  |  | TriggerDefinition |
valueUsageContext |  |  | UsageContext |
valueDosage |  |  | Dosage |
valueMeta |  |  | Meta |
input:PayerURL | S | 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 Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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 | S | 0..* | BackboneElement | Information used to perform task
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
extension:contentModifier | S | 0..* | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-contentModifier Binding: X12 278 Diagnosis Information Type (required)
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | S | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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] | S | 1..1 | CodeableConcept | Content to use in performing the task Binding: LOINC valid-hl7-attachment-requests (required)
Additional Bindings | Purpose
PAS PWK01 Attachment Report Type Code Value Set | Extensible
input:QuestionnaireContext | S | 0..* | BackboneElement | Information used to perform task
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | S | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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: questionnaire-context
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] | S | 1..1 | string | Content to use in performing the task
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|1.1.0`
Task.statusReason | example |
Task.intent | required | Pattern Value: 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 Value: priorAuthorization
Task.input.type | example |
Task.input:PayerURL.type | example | Pattern Value: payer-url
Task.input:AttachmentsNeeded.type | example | Pattern Value: attachments-needed
Task.input:AttachmentsNeeded.value[x] | required | LOINC valid-hl7-attachment-requests `http://loinc.org/vs/valid-hl7-attachment-requests`
Task.input:QuestionnaireContext.type | example | Pattern Value: questionnaire-context

#### 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 |
QuestionnaireContext | error | Task | If task.code is attachment-request-questionnaire, then questionnaire context slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaire-context').count() > 0 |
dom-2 | error | Task | If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty() |
dom-3 | error | Task | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty() |
dom-4 | error | Task | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty() |
dom-5 | error | Task | If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty() |
dom-6 | best practice | Task | A resource should have narrative for robust management : text.`div`.exists() |
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
inv-1 | error | Task | Last modified date must be greater than or equal to authored-on date. : lastModified.exists().not() or authoredOn.exists().not() or lastModified >= authoredOn |

This structure is derived from Task

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task | C | 0..* | Task | A task to be performed Constraints: AttachmentNeeded, QuestionnaireContext
identifier | S | 1..* | Identifier | Payers tracking identifier
status | S | 1..1 | code | draft | requested | received | accepted | + Binding: HRexTaskStatus (1.1.0) (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 | 0..1 | Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) | Provider ID - only send the identifier
identifier | S | 1..1 | Identifier | Logical reference, when literal reference is not known
owner | S | 0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Provider ID - only send the identifier
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 | S | 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 | S | 0..* | BackboneElement | Information used to perform task
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
extension:contentModifier | S | 0..* | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-contentModifier Binding: X12 278 Diagnosis Information Type (required)
type | S | 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] | S | 1..1 | CodeableConcept | Content to use in performing the task Binding: LOINC valid-hl7-attachment-requests (required)
Additional Bindings | Purpose
PAS PWK01 Attachment Report Type Code Value Set | Extensible
input:QuestionnaireContext | S | 0..* | BackboneElement | Information used to perform task
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
type | S | 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: questionnaire-context
value[x] | S | 1..1 | string | Content to use in performing the task
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|1.1.0`
Task.code | required | PASTaskCodes `http://hl7.org/fhir/us/davinci-pas/ValueSet/PASTaskCodes` From this IG
Task.input:AttachmentsNeeded.value[x] | required | LOINC valid-hl7-attachment-requests `http://loinc.org/vs/valid-hl7-attachment-requests`

#### 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 |
QuestionnaireContext | error | Task | If task.code is attachment-request-questionnaire, then questionnaire context slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaire-context').count() > 0 |

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task | C | 0..* | Task | A task to be performed Constraints: inv-1, AttachmentNeeded, QuestionnaireContext
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 This profile does not constrain the narrative in regard to content, language, or traceability to data elements
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 | ?!S Σ | 1..1 | code | draft | requested | received | accepted | + Binding: HRexTaskStatus (1.1.0) (required)
statusReason | S Σ | 0..1 | CodeableConcept | Reason for current status Binding Description: (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
businessStatus | Σ | 0..1 | CodeableConcept | E.g. "Specimen collected", "IV prepped" Binding Description: (example): The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.
intent | S Σ | 1..1 | code | unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order. Required Pattern: order
priority |  | 0..1 | code | routine | urgent | asap | stat Binding: RequestPriority (required): The task's priority.
code | S Σ | 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 | S Σ | 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 | Σ C | 0..1 | dateTime | Task Last Modified Date
requester | S Σ | 0..1 | Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) | Provider ID - only send the identifier
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 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 | S Σ | 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 | S Σ | 0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Provider ID - only send the identifier
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 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 | S Σ | 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 Description: (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 Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc.
value[x] |  | 1..1 |  | Content to use in performing the task
valueBase64Binary |  |  | base64Binary |
valueBoolean |  |  | boolean |
valueCanonical |  |  | canonical(Any) |
valueCode |  |  | code |
valueDate |  |  | date |
valueDateTime |  |  | dateTime |
valueDecimal |  |  | decimal |
valueId |  |  | id |
valueInstant |  |  | instant |
valueInteger |  |  | integer |
valueMarkdown |  |  | markdown |
valueOid |  |  | oid |
valuePositiveInt |  |  | positiveInt |
valueString |  |  | string |
valueTime |  |  | time |
valueUnsignedInt |  |  | unsignedInt |
valueUri |  |  | uri |
valueUrl |  |  | url |
valueUuid |  |  | uuid |
valueAddress |  |  | Address |
valueAge |  |  | Age |
valueAnnotation |  |  | Annotation |
valueAttachment |  |  | Attachment |
valueCodeableConcept |  |  | CodeableConcept |
valueCoding |  |  | Coding |
valueContactPoint |  |  | ContactPoint |
valueCount |  |  | Count |
valueDistance |  |  | Distance |
valueDuration |  |  | Duration |
valueHumanName |  |  | HumanName |
valueIdentifier |  |  | Identifier |
valueMoney |  |  | Money |
valuePeriod |  |  | Period |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueReference |  |  | Reference(Any) |
valueSampledData |  |  | SampledData |
valueSignature |  |  | Signature |
valueTiming |  |  | Timing |
valueContactDetail |  |  | ContactDetail |
valueContributor |  |  | Contributor |
valueDataRequirement |  |  | DataRequirement |
valueExpression |  |  | Expression |
valueParameterDefinition |  |  | ParameterDefinition |
valueRelatedArtifact |  |  | RelatedArtifact |
valueTriggerDefinition |  |  | TriggerDefinition |
valueUsageContext |  |  | UsageContext |
valueDosage |  |  | Dosage |
valueMeta |  |  | Meta |
input:PayerURL | S | 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 Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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 | S | 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
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
extension:contentModifier | S | 0..* | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-contentModifier Binding: X12 278 Diagnosis Information Type (required)
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | S | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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] | S | 1..1 | CodeableConcept | Content to use in performing the task Binding: LOINC valid-hl7-attachment-requests (required)
Additional Bindings | Purpose
PAS PWK01 Attachment Report Type Code Value Set | Extensible
input:QuestionnaireContext | S | 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
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | S | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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: questionnaire-context
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] | S | 1..1 | string | Content to use in performing the task
output |  | 0..* | BackboneElement | Information produced as part of task
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 1..1 | CodeableConcept | Label for output Binding Description: (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 `http://hl7.org/fhir/ValueSet/languages` From the FHIR Standard
Additional Bindings | Purpose
AllLanguages | Max Binding
Task.status | required | HRexTaskStatus `http://hl7.org/fhir/us/davinci-hrex/ValueSet/hrex-task-status|1.1.0`
Task.statusReason | example |
Task.businessStatus | example |
Task.intent | required | Pattern 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 | 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 Value: priorAuthorization
Task.input.type | example |
Task.input:PayerURL.type | example | Pattern Value: payer-url
Task.input:AttachmentsNeeded.type | example | Pattern Value: attachments-needed
Task.input:AttachmentsNeeded.value[x] | required | LOINC valid-hl7-attachment-requests `http://loinc.org/vs/valid-hl7-attachment-requests`
Task.input:QuestionnaireContext.type | example | Pattern Value: questionnaire-context
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 |
QuestionnaireContext | error | Task | If task.code is attachment-request-questionnaire, then questionnaire context slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaire-context').count() > 0 |
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: 6 elements(6 nested mandatory elements)
Must-Support: 24 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)

Extensions

This structure refers to these extensions:

- http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
- http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-contentModifier

Slices

This structure defines the following Slices:

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

Maturity: 3

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task | C | 0..* | Task | A task to be performed Constraints: inv-1, AttachmentNeeded, QuestionnaireContext
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 | ?!S Σ | 1..1 | code | draft | requested | received | accepted | + Binding: HRexTaskStatus (1.1.0) (required)
statusReason | S Σ | 0..1 | CodeableConcept | Reason for current status Binding Description: (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
intent | S Σ | 1..1 | code | unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order. Required Pattern: order
code | S Σ | 1..1 | CodeableConcept | Task Type Binding: PAS Task Codes (required)
for | S Σ | 1..1 | Reference(PAS Beneficiary Patient) | Beneficiary of the Task
requester | S Σ | 0..1 | Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) | Provider ID - only send the identifier
identifier | S Σ | 1..1 | Identifier | Logical reference, when literal reference is not known
owner | S Σ | 0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Provider ID - only send the identifier
identifier | S Σ | 1..1 | Identifier | Logical reference, when literal reference is not known
reasonCode | S | 1..1 | CodeableConcept | Why task is needed Binding Description: (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
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 Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc.
value[x] |  | 1..1 |  | Content to use in performing the task
valueBase64Binary |  |  | base64Binary |
valueBoolean |  |  | boolean |
valueCanonical |  |  | canonical(Any) |
valueCode |  |  | code |
valueDate |  |  | date |
valueDateTime |  |  | dateTime |
valueDecimal |  |  | decimal |
valueId |  |  | id |
valueInstant |  |  | instant |
valueInteger |  |  | integer |
valueMarkdown |  |  | markdown |
valueOid |  |  | oid |
valuePositiveInt |  |  | positiveInt |
valueString |  |  | string |
valueTime |  |  | time |
valueUnsignedInt |  |  | unsignedInt |
valueUri |  |  | uri |
valueUrl |  |  | url |
valueUuid |  |  | uuid |
valueAddress |  |  | Address |
valueAge |  |  | Age |
valueAnnotation |  |  | Annotation |
valueAttachment |  |  | Attachment |
valueCodeableConcept |  |  | CodeableConcept |
valueCoding |  |  | Coding |
valueContactPoint |  |  | ContactPoint |
valueCount |  |  | Count |
valueDistance |  |  | Distance |
valueDuration |  |  | Duration |
valueHumanName |  |  | HumanName |
valueIdentifier |  |  | Identifier |
valueMoney |  |  | Money |
valuePeriod |  |  | Period |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueReference |  |  | Reference(Any) |
valueSampledData |  |  | SampledData |
valueSignature |  |  | Signature |
valueTiming |  |  | Timing |
valueContactDetail |  |  | ContactDetail |
valueContributor |  |  | Contributor |
valueDataRequirement |  |  | DataRequirement |
valueExpression |  |  | Expression |
valueParameterDefinition |  |  | ParameterDefinition |
valueRelatedArtifact |  |  | RelatedArtifact |
valueTriggerDefinition |  |  | TriggerDefinition |
valueUsageContext |  |  | UsageContext |
valueDosage |  |  | Dosage |
valueMeta |  |  | Meta |
input:PayerURL | S | 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 Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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 | S | 0..* | BackboneElement | Information used to perform task
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
extension:contentModifier | S | 0..* | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-contentModifier Binding: X12 278 Diagnosis Information Type (required)
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | S | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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] | S | 1..1 | CodeableConcept | Content to use in performing the task Binding: LOINC valid-hl7-attachment-requests (required)
Additional Bindings | Purpose
PAS PWK01 Attachment Report Type Code Value Set | Extensible
input:QuestionnaireContext | S | 0..* | BackboneElement | Information used to perform task
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | S | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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: questionnaire-context
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] | S | 1..1 | string | Content to use in performing the task
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|1.1.0`
Task.statusReason | example |
Task.intent | required | Pattern Value: 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 Value: priorAuthorization
Task.input.type | example |
Task.input:PayerURL.type | example | Pattern Value: payer-url
Task.input:AttachmentsNeeded.type | example | Pattern Value: attachments-needed
Task.input:AttachmentsNeeded.value[x] | required | LOINC valid-hl7-attachment-requests `http://loinc.org/vs/valid-hl7-attachment-requests`
Task.input:QuestionnaireContext.type | example | Pattern Value: questionnaire-context

#### 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 |
QuestionnaireContext | error | Task | If task.code is attachment-request-questionnaire, then questionnaire context slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaire-context').count() > 0 |
dom-2 | error | Task | If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty() |
dom-3 | error | Task | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty() |
dom-4 | error | Task | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty() |
dom-5 | error | Task | If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty() |
dom-6 | best practice | Task | A resource should have narrative for robust management : text.`div`.exists() |
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
inv-1 | error | Task | Last modified date must be greater than or equal to authored-on date. : lastModified.exists().not() or authoredOn.exists().not() or lastModified >= authoredOn |

Differential View

This structure is derived from Task

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task | C | 0..* | Task | A task to be performed Constraints: AttachmentNeeded, QuestionnaireContext
identifier | S | 1..* | Identifier | Payers tracking identifier
status | S | 1..1 | code | draft | requested | received | accepted | + Binding: HRexTaskStatus (1.1.0) (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 | 0..1 | Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) | Provider ID - only send the identifier
identifier | S | 1..1 | Identifier | Logical reference, when literal reference is not known
owner | S | 0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Provider ID - only send the identifier
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 | S | 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 | S | 0..* | BackboneElement | Information used to perform task
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
extension:contentModifier | S | 0..* | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-contentModifier Binding: X12 278 Diagnosis Information Type (required)
type | S | 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] | S | 1..1 | CodeableConcept | Content to use in performing the task Binding: LOINC valid-hl7-attachment-requests (required)
Additional Bindings | Purpose
PAS PWK01 Attachment Report Type Code Value Set | Extensible
input:QuestionnaireContext | S | 0..* | BackboneElement | Information used to perform task
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
type | S | 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: questionnaire-context
value[x] | S | 1..1 | string | Content to use in performing the task
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|1.1.0`
Task.code | required | PASTaskCodes `http://hl7.org/fhir/us/davinci-pas/ValueSet/PASTaskCodes` From this IG
Task.input:AttachmentsNeeded.value[x] | required | LOINC valid-hl7-attachment-requests `http://loinc.org/vs/valid-hl7-attachment-requests`

#### 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 |
QuestionnaireContext | error | Task | If task.code is attachment-request-questionnaire, then questionnaire context slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaire-context').count() > 0 |

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task | C | 0..* | Task | A task to be performed Constraints: inv-1, AttachmentNeeded, QuestionnaireContext
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 This profile does not constrain the narrative in regard to content, language, or traceability to data elements
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 | ?!S Σ | 1..1 | code | draft | requested | received | accepted | + Binding: HRexTaskStatus (1.1.0) (required)
statusReason | S Σ | 0..1 | CodeableConcept | Reason for current status Binding Description: (example): Codes to identify the reason for current status. These will typically be specific to a particular workflow.
businessStatus | Σ | 0..1 | CodeableConcept | E.g. "Specimen collected", "IV prepped" Binding Description: (example): The domain-specific business-contextual sub-state of the task. For example: "Blood drawn", "IV inserted", "Awaiting physician signature", etc.
intent | S Σ | 1..1 | code | unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): Distinguishes whether the task is a proposal, plan or full order. Required Pattern: order
priority |  | 0..1 | code | routine | urgent | asap | stat Binding: RequestPriority (required): The task's priority.
code | S Σ | 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 | S Σ | 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 | Σ C | 0..1 | dateTime | Task Last Modified Date
requester | S Σ | 0..1 | Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) | Provider ID - only send the identifier
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 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 | S Σ | 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 | S Σ | 0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Provider ID - only send the identifier
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
reference | Σ C | 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 | S Σ | 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 Description: (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 Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc.
value[x] |  | 1..1 |  | Content to use in performing the task
valueBase64Binary |  |  | base64Binary |
valueBoolean |  |  | boolean |
valueCanonical |  |  | canonical(Any) |
valueCode |  |  | code |
valueDate |  |  | date |
valueDateTime |  |  | dateTime |
valueDecimal |  |  | decimal |
valueId |  |  | id |
valueInstant |  |  | instant |
valueInteger |  |  | integer |
valueMarkdown |  |  | markdown |
valueOid |  |  | oid |
valuePositiveInt |  |  | positiveInt |
valueString |  |  | string |
valueTime |  |  | time |
valueUnsignedInt |  |  | unsignedInt |
valueUri |  |  | uri |
valueUrl |  |  | url |
valueUuid |  |  | uuid |
valueAddress |  |  | Address |
valueAge |  |  | Age |
valueAnnotation |  |  | Annotation |
valueAttachment |  |  | Attachment |
valueCodeableConcept |  |  | CodeableConcept |
valueCoding |  |  | Coding |
valueContactPoint |  |  | ContactPoint |
valueCount |  |  | Count |
valueDistance |  |  | Distance |
valueDuration |  |  | Duration |
valueHumanName |  |  | HumanName |
valueIdentifier |  |  | Identifier |
valueMoney |  |  | Money |
valuePeriod |  |  | Period |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueReference |  |  | Reference(Any) |
valueSampledData |  |  | SampledData |
valueSignature |  |  | Signature |
valueTiming |  |  | Timing |
valueContactDetail |  |  | ContactDetail |
valueContributor |  |  | Contributor |
valueDataRequirement |  |  | DataRequirement |
valueExpression |  |  | Expression |
valueParameterDefinition |  |  | ParameterDefinition |
valueRelatedArtifact |  |  | RelatedArtifact |
valueTriggerDefinition |  |  | TriggerDefinition |
valueUsageContext |  |  | UsageContext |
valueDosage |  |  | Dosage |
valueMeta |  |  | Meta |
input:PayerURL | S | 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 Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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 | S | 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
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
extension:contentModifier | S | 0..* | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-contentModifier Binding: X12 278 Diagnosis Information Type (required)
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | S | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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] | S | 1..1 | CodeableConcept | Content to use in performing the task Binding: LOINC valid-hl7-attachment-requests (required)
Additional Bindings | Purpose
PAS PWK01 Attachment Report Type Code Value Set | Extensible
input:QuestionnaireContext | S | 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
extension:paLineNumber | S | 1..1 | positiveInt | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | S | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc. 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: questionnaire-context
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] | S | 1..1 | string | Content to use in performing the task
output |  | 0..* | BackboneElement | Information produced as part of task
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 1..1 | CodeableConcept | Label for output Binding Description: (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 `http://hl7.org/fhir/ValueSet/languages` From the FHIR Standard
Additional Bindings | Purpose
AllLanguages | Max Binding
Task.status | required | HRexTaskStatus `http://hl7.org/fhir/us/davinci-hrex/ValueSet/hrex-task-status|1.1.0`
Task.statusReason | example |
Task.businessStatus | example |
Task.intent | required | Pattern 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 | 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 Value: priorAuthorization
Task.input.type | example |
Task.input:PayerURL.type | example | Pattern Value: payer-url
Task.input:AttachmentsNeeded.type | example | Pattern Value: attachments-needed
Task.input:AttachmentsNeeded.value[x] | required | LOINC valid-hl7-attachment-requests `http://loinc.org/vs/valid-hl7-attachment-requests`
Task.input:QuestionnaireContext.type | example | Pattern Value: questionnaire-context
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 |
QuestionnaireContext | error | Task | If task.code is attachment-request-questionnaire, then questionnaire context slice is required. : $this.code.coding.where(code='attachment-request-questionnaire').count() > 0 implies $this.input.type.coding.where(code='questionnaire-context').count() > 0 |
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: 6 elements(6 nested mandatory elements)
Must-Support: 24 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)

Extensions

This structure refers to these extensions:

- http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-serviceLineNumber
- http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-contentModifier

Slices

This structure defines the following Slices:

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

Maturity: 3

Other representations of profile: CSV, Excel, Schematron