Digital Referral Prescription Implementation Guide
1.0.0 - STU

Digital Referral Prescription Implementation Guide, published by . This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-be/referral/ and changes regularly. See the Directory of published versions

## Resource Profile: BeReferralTask

Official URL: https://www.ehealth.fgov.be/standards/fhir/drp/StructureDefinition/be-referral-task | Version: 1.0.0
Draft as of 2025-10-17 | Computable Name: BeReferralTask

The task that is referred to in the referral prescription (this is the common task for the execution of the prescription). The subtasks per performer can be found in BePerformerTask

Usages:

- Refer to this Profile: BeAssignmentTask and BePerformerTask
- Examples for this Profile: Task/example01-care02-colon-cleansing-referral-task, Task/referral-task-uc5a-1, Task/referral-task, Task/ucgh222p12-1-2 and Task/ucgh222p12-2-2

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
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier |  | 0..* | Identifier | Task Instance Identifier Slice: Unordered, Open by value:system
identifier:UHMEP | S | 0..1 | Identifier | Reference ID of the UHMEP once available there
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
system | Σ | 1..1 | uri | The namespace for the identifier value Fixed Value: https://www.ehealth.fgov.be/standards/fhir/referral/NamingSystem/uhmep
value | Σ | 1..1 | string | The value that is unique Example General: 123456
status | ?!Σ | 1..1 | code | draft | requested | received | accepted | + Binding: TaskStatus (required): The current status of the task.
statusReason | S Σ | 0..1 | CodeableConcept | Reason for current status Binding: BeVSTreatmentStatusReason (example): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
intent | S Σ | 1..1 | code | unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
focus | S Σ | 1..1 | Reference(BeReferralServiceRequest | BeAnnex81) | What task is acting on
executionPeriod | S Σ | 0..1 | Period | Start and end date of the treatment
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Task.identifier:UHMEP.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Task.status | Base | required | TaskStatus | 📍4.0.1 | FHIR Std.
Task.statusReason | Base | example | BeVSTreatmentStatusReason | 📦1.0.0 | This IG
Task.intent | Base | required | TaskIntent | 📍4.0.1 | FHIR Std.

#### Constraints

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

This structure is derived from Task

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task |  | 0..* | Task | A task to be performed
Slices for identifier |  | 0..* | Identifier | Task Instance Identifier Slice: Unordered, Open by value:system
identifier:UHMEP | S | 0..1 | Identifier | Reference ID of the UHMEP once available there
system |  | 1..1 | uri | The namespace for the identifier value Fixed Value: https://www.ehealth.fgov.be/standards/fhir/referral/NamingSystem/uhmep
value |  | 1..1 | string | The value that is unique
statusReason | S | 0..1 | CodeableConcept | Reason for current status Binding: BeVSTreatmentStatusReason (example): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
intent | S | 1..1 | code | unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
focus | S | 1..1 | Reference(BeReferralServiceRequest | BeAnnex81) | What task is acting on
executionPeriod | S | 0..1 | Period | Start and end date of the treatment
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
Task.statusReason | Base | example | BeVSTreatmentStatusReason | 📦1.0.0 | This IG
Task.intent | Base | required | TaskIntent | 📍4.0.1 | FHIR Std.

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task | C | 0..* | Task | A task to be performed Constraints: inv-1
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
Slices for identifier |  | 0..* | Identifier | Task Instance Identifier Slice: Unordered, Open by value:system
identifier:UHMEP | S | 0..1 | Identifier | Reference ID of the UHMEP once available there
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system | Σ | 1..1 | uri | The namespace for the identifier value Fixed Value: https://www.ehealth.fgov.be/standards/fhir/referral/NamingSystem/uhmep
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
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 | ?!Σ | 1..1 | code | draft | requested | received | accepted | + Binding: TaskStatus (required): The current status of the task.
statusReason | S Σ | 0..1 | CodeableConcept | Reason for current status Binding: BeVSTreatmentStatusReason (example): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
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): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
priority |  | 0..1 | code | routine | urgent | asap | stat Binding: RequestPriority (required): The task's priority.
code | Σ | 0..1 | CodeableConcept | Task Type Binding: TaskCode (example): Codes to identify what the task involves. These will typically be specific to a particular workflow.
description | Σ | 0..1 | string | Human-readable explanation of task
focus | S Σ | 1..1 | Reference(BeReferralServiceRequest | BeAnnex81) | What task is acting on
for | Σ | 0..1 | Reference(Resource) | Beneficiary of the Task
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this task originated
executionPeriod | S Σ | 0..1 | Period | Start and end date of the treatment
authoredOn | C | 0..1 | dateTime | Task Creation Date
lastModified | Σ C | 0..1 | dateTime | Task Last Modified Date
requester | Σ | 0..1 | Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) | Who is asking for task to be done
performerType |  | 0..* | CodeableConcept | Requested performer Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.
owner | Σ | 0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Responsible individual
location | Σ | 0..1 | Reference(Location) | Where task occurs
reasonCode |  | 0..1 | CodeableConcept | Why task is needed Binding Description: (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.
reasonReference |  | 0..1 | Reference(Resource) | Why task is needed
insurance |  | 0..* | Reference(Coverage | ClaimResponse) | Associated insurance coverage
note |  | 0..* | Annotation | Comments made about the task
relevantHistory |  | 0..* | Reference(Provenance) | Key events in history of the Task
restriction |  | 0..1 | BackboneElement | Constraints on fulfillment tasks
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
repetitions |  | 0..1 | positiveInt | How many times to repeat
period |  | 0..1 | Period | When fulfillment sought
recipient |  | 0..* | Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization) | For whom is fulfillment sought?
input |  | 0..* | BackboneElement | Information used to perform task
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc.
value[x] |  | 1..1 |  | Content to use in performing the task
valueBase64Binary |  |  | base64Binary |
valueBoolean |  |  | boolean |
valueCanonical |  |  | canonical(Any) |
valueCode |  |  | code |
valueDate |  |  | date |
valueDateTime |  |  | dateTime |
valueDecimal |  |  | decimal |
valueId |  |  | id |
valueInstant |  |  | instant |
valueInteger |  |  | integer |
valueMarkdown |  |  | markdown |
valueOid |  |  | oid |
valuePositiveInt |  |  | positiveInt |
valueString |  |  | string |
valueTime |  |  | time |
valueUnsignedInt |  |  | unsignedInt |
valueUri |  |  | uri |
valueUrl |  |  | url |
valueUuid |  |  | uuid |
valueAddress |  |  | Address |
valueAge |  |  | Age |
valueAnnotation |  |  | Annotation |
valueAttachment |  |  | Attachment |
valueCodeableConcept |  |  | CodeableConcept |
valueCoding |  |  | Coding |
valueContactPoint |  |  | ContactPoint |
valueCount |  |  | Count |
valueDistance |  |  | Distance |
valueDuration |  |  | Duration |
valueHumanName |  |  | HumanName |
valueIdentifier |  |  | Identifier |
valueMoney |  |  | Money |
valuePeriod |  |  | Period |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueReference |  |  | Reference(Any) |
valueSampledData |  |  | SampledData |
valueSignature |  |  | Signature |
valueTiming |  |  | Timing |
valueContactDetail |  |  | ContactDetail |
valueContributor |  |  | Contributor |
valueDataRequirement |  |  | DataRequirement |
valueExpression |  |  | Expression |
valueParameterDefinition |  |  | ParameterDefinition |
valueRelatedArtifact |  |  | RelatedArtifact |
valueTriggerDefinition |  |  | TriggerDefinition |
valueUsageContext |  |  | UsageContext |
valueDosage |  |  | Dosage |
valueMeta |  |  | Meta |
output |  | 0..* | BackboneElement | Information produced as part of task
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 1..1 | CodeableConcept | Label for output Binding Description: (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 | Status | Usage | ValueSet | Version | Source
Task.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
Task.identifier:UHMEP.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Task.identifier:UHMEP.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Task.status | Base | required | TaskStatus | 📍4.0.1 | FHIR Std.
Task.statusReason | Base | example | BeVSTreatmentStatusReason | 📦1.0.0 | This IG
Task.businessStatus | Base | example |  | Not Stated | Unknown
Task.intent | Base | required | TaskIntent | 📍4.0.1 | FHIR Std.
Task.priority | Base | required | Request priority | 📍4.0.1 | FHIR Std.
Task.code | Base | example | Task Codes | 📍4.0.1 | FHIR Std.
Task.performerType | Base | preferred | Procedure Performer Role Codes | 📍4.0.1 | FHIR Std.
Task.reasonCode | Base | example |  | Not Stated | Unknown
Task.input.type | Base | example |  | Not Stated | Unknown
Task.output.type | Base | example |  | Not Stated | Unknown

#### Constraints

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

This structure is derived from Task

Summary

Mandatory: 1 element(2 nested mandatory elements)
Must-Support: 5 elements
Fixed: 1 element

Structures

This structure refers to these other structures:

- BeReferralServiceRequest (https://www.ehealth.fgov.be/standards/fhir/drp/StructureDefinition/be-referral-servicerequest)
- BeAnnex81 (https://www.ehealth.fgov.be/standards/fhir/drp/StructureDefinition/be-annex-81)

Slices

This structure defines the following Slices:

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

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
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
Slices for identifier |  | 0..* | Identifier | Task Instance Identifier Slice: Unordered, Open by value:system
identifier:UHMEP | S | 0..1 | Identifier | Reference ID of the UHMEP once available there
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
system | Σ | 1..1 | uri | The namespace for the identifier value Fixed Value: https://www.ehealth.fgov.be/standards/fhir/referral/NamingSystem/uhmep
value | Σ | 1..1 | string | The value that is unique Example General: 123456
status | ?!Σ | 1..1 | code | draft | requested | received | accepted | + Binding: TaskStatus (required): The current status of the task.
statusReason | S Σ | 0..1 | CodeableConcept | Reason for current status Binding: BeVSTreatmentStatusReason (example): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
intent | S Σ | 1..1 | code | unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
focus | S Σ | 1..1 | Reference(BeReferralServiceRequest | BeAnnex81) | What task is acting on
executionPeriod | S Σ | 0..1 | Period | Start and end date of the treatment
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Task.identifier:UHMEP.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Task.status | Base | required | TaskStatus | 📍4.0.1 | FHIR Std.
Task.statusReason | Base | example | BeVSTreatmentStatusReason | 📦1.0.0 | This IG
Task.intent | Base | required | TaskIntent | 📍4.0.1 | FHIR Std.

#### Constraints

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

Differential View

This structure is derived from Task

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task |  | 0..* | Task | A task to be performed
Slices for identifier |  | 0..* | Identifier | Task Instance Identifier Slice: Unordered, Open by value:system
identifier:UHMEP | S | 0..1 | Identifier | Reference ID of the UHMEP once available there
system |  | 1..1 | uri | The namespace for the identifier value Fixed Value: https://www.ehealth.fgov.be/standards/fhir/referral/NamingSystem/uhmep
value |  | 1..1 | string | The value that is unique
statusReason | S | 0..1 | CodeableConcept | Reason for current status Binding: BeVSTreatmentStatusReason (example): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
intent | S | 1..1 | code | unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option Binding: TaskIntent (required): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
focus | S | 1..1 | Reference(BeReferralServiceRequest | BeAnnex81) | What task is acting on
executionPeriod | S | 0..1 | Period | Start and end date of the treatment
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
Task.statusReason | Base | example | BeVSTreatmentStatusReason | 📦1.0.0 | This IG
Task.intent | Base | required | TaskIntent | 📍4.0.1 | FHIR Std.

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Task | C | 0..* | Task | A task to be performed Constraints: inv-1
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
Slices for identifier |  | 0..* | Identifier | Task Instance Identifier Slice: Unordered, Open by value:system
identifier:UHMEP | S | 0..1 | Identifier | Reference ID of the UHMEP once available there
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system | Σ | 1..1 | uri | The namespace for the identifier value Fixed Value: https://www.ehealth.fgov.be/standards/fhir/referral/NamingSystem/uhmep
value | Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
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 | ?!Σ | 1..1 | code | draft | requested | received | accepted | + Binding: TaskStatus (required): The current status of the task.
statusReason | S Σ | 0..1 | CodeableConcept | Reason for current status Binding: BeVSTreatmentStatusReason (example): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
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): The actual valueset will be provided when a terminology package is available. For current guidance, see the included ValueSet.
priority |  | 0..1 | code | routine | urgent | asap | stat Binding: RequestPriority (required): The task's priority.
code | Σ | 0..1 | CodeableConcept | Task Type Binding: TaskCode (example): Codes to identify what the task involves. These will typically be specific to a particular workflow.
description | Σ | 0..1 | string | Human-readable explanation of task
focus | S Σ | 1..1 | Reference(BeReferralServiceRequest | BeAnnex81) | What task is acting on
for | Σ | 0..1 | Reference(Resource) | Beneficiary of the Task
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this task originated
executionPeriod | S Σ | 0..1 | Period | Start and end date of the treatment
authoredOn | C | 0..1 | dateTime | Task Creation Date
lastModified | Σ C | 0..1 | dateTime | Task Last Modified Date
requester | Σ | 0..1 | Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson) | Who is asking for task to be done
performerType |  | 0..* | CodeableConcept | Requested performer Binding: ProcedurePerformerRoleCodes (preferred): The type(s) of task performers allowed.
owner | Σ | 0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Responsible individual
location | Σ | 0..1 | Reference(Location) | Where task occurs
reasonCode |  | 0..1 | CodeableConcept | Why task is needed Binding Description: (example): Indicates why the task is needed. E.g. Suspended because patient admitted to hospital.
reasonReference |  | 0..1 | Reference(Resource) | Why task is needed
insurance |  | 0..* | Reference(Coverage | ClaimResponse) | Associated insurance coverage
note |  | 0..* | Annotation | Comments made about the task
relevantHistory |  | 0..* | Reference(Provenance) | Key events in history of the Task
restriction |  | 0..1 | BackboneElement | Constraints on fulfillment tasks
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
repetitions |  | 0..1 | positiveInt | How many times to repeat
period |  | 0..1 | Period | When fulfillment sought
recipient |  | 0..* | Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization) | For whom is fulfillment sought?
input |  | 0..* | BackboneElement | Information used to perform task
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 1..1 | CodeableConcept | Label for the input Binding Description: (example): Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. "Comparison source", "Applicable consent", "Concomitent Medications", etc.
value[x] |  | 1..1 |  | Content to use in performing the task
valueBase64Binary |  |  | base64Binary |
valueBoolean |  |  | boolean |
valueCanonical |  |  | canonical(Any) |
valueCode |  |  | code |
valueDate |  |  | date |
valueDateTime |  |  | dateTime |
valueDecimal |  |  | decimal |
valueId |  |  | id |
valueInstant |  |  | instant |
valueInteger |  |  | integer |
valueMarkdown |  |  | markdown |
valueOid |  |  | oid |
valuePositiveInt |  |  | positiveInt |
valueString |  |  | string |
valueTime |  |  | time |
valueUnsignedInt |  |  | unsignedInt |
valueUri |  |  | uri |
valueUrl |  |  | url |
valueUuid |  |  | uuid |
valueAddress |  |  | Address |
valueAge |  |  | Age |
valueAnnotation |  |  | Annotation |
valueAttachment |  |  | Attachment |
valueCodeableConcept |  |  | CodeableConcept |
valueCoding |  |  | Coding |
valueContactPoint |  |  | ContactPoint |
valueCount |  |  | Count |
valueDistance |  |  | Distance |
valueDuration |  |  | Duration |
valueHumanName |  |  | HumanName |
valueIdentifier |  |  | Identifier |
valueMoney |  |  | Money |
valuePeriod |  |  | Period |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueReference |  |  | Reference(Any) |
valueSampledData |  |  | SampledData |
valueSignature |  |  | Signature |
valueTiming |  |  | Timing |
valueContactDetail |  |  | ContactDetail |
valueContributor |  |  | Contributor |
valueDataRequirement |  |  | DataRequirement |
valueExpression |  |  | Expression |
valueParameterDefinition |  |  | ParameterDefinition |
valueRelatedArtifact |  |  | RelatedArtifact |
valueTriggerDefinition |  |  | TriggerDefinition |
valueUsageContext |  |  | UsageContext |
valueDosage |  |  | Dosage |
valueMeta |  |  | Meta |
output |  | 0..* | BackboneElement | Information produced as part of task
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type |  | 1..1 | CodeableConcept | Label for output Binding Description: (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 | Status | Usage | ValueSet | Version | Source
Task.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std.
Task.identifier:UHMEP.​use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Task.identifier:UHMEP.​type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.
Task.status | Base | required | TaskStatus | 📍4.0.1 | FHIR Std.
Task.statusReason | Base | example | BeVSTreatmentStatusReason | 📦1.0.0 | This IG
Task.businessStatus | Base | example |  | Not Stated | Unknown
Task.intent | Base | required | TaskIntent | 📍4.0.1 | FHIR Std.
Task.priority | Base | required | Request priority | 📍4.0.1 | FHIR Std.
Task.code | Base | example | Task Codes | 📍4.0.1 | FHIR Std.
Task.performerType | Base | preferred | Procedure Performer Role Codes | 📍4.0.1 | FHIR Std.
Task.reasonCode | Base | example |  | Not Stated | Unknown
Task.input.type | Base | example |  | Not Stated | Unknown
Task.output.type | Base | example |  | Not Stated | Unknown

#### Constraints

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

This structure is derived from Task

Summary

Mandatory: 1 element(2 nested mandatory elements)
Must-Support: 5 elements
Fixed: 1 element

Structures

This structure refers to these other structures:

- BeReferralServiceRequest (https://www.ehealth.fgov.be/standards/fhir/drp/StructureDefinition/be-referral-servicerequest)
- BeAnnex81 (https://www.ehealth.fgov.be/standards/fhir/drp/StructureDefinition/be-annex-81)

Slices

This structure defines the following Slices:

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

Other representations of profile: CSV, Excel, Schematron