Prescription Search Support
1.1.0 - STU1

Prescription Search Support - Downloaded Version 1.1.0 See the Directory of published versions

## Resource Profile: PSS Response Service Request

Official URL: https://www.ehealth.fgov.be/standards/fhir/pss/StructureDefinition/PSSResponseServiceRequest | Version: 1.1.0
Active as of 2026-02-27 | Computable Name: PSSResponseServiceRequest
Other Identifiers: OID:2.16.840.1.113883.2.51.22.2.42.15

The PSS Response Service Request is used when the PSS system returns a ServiceRequest

Usages:

- Examples for this Profile: ServiceRequest/30551ce1-5a28-4356-b684-1e639044ad77, ServiceRequest/30551ce1-5a28-4356-b684-1e639094ad22, ServiceRequest/30551ce1-5a28-4356-b684-1e639094ad23, ServiceRequest/ct-head-wo-iv-contrast and ServiceRequest/pss-ct-head-wo-iv-contrast

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
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* | CPGServiceRequest | A request for a service to be performed Constraints: prr-1
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
Slices for extension |  |  |  | Content/Rules for all slices
extension:rationale | S | 0..1 | markdown | CPG Rationale Extension URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-rationale
extension:rating | S | 0..1 | Quantity, Range, Ratio | CPG Rating Extension URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-rating
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | S Σ | 0..* | Identifier | Identifiers assigned to this order
instantiatesCanonical | S Σ | 0..* | canonical(ActivityDefinition | PlanDefinition) | Source
status | ?!S Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: RequestStatus (required): The status of a service order.
intent | ?!S Σ | 1..1 | code | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: RequestIntent (required): The kind of service request. Required Pattern: proposal
category | S Σ | 0..* | CodeableConcept | Classification of service Binding: ServiceRequestCategoryCodes (example): Classification of the requested service.
priority | S Σ | 0..1 | code | routine | urgent | asap | stat Binding: RequestPriority (required): Identifies the level of importance to be assigned to actioning the request.
doNotPerform | ?!S Σ | 0..1 | boolean | True if service/procedure should not be performed
code | S Σ | 0..1 | CodeableConcept | What is being requested/ordered Binding: ProcedureCodes(SNOMEDCT) (example): Codes for tests or services that can be carried out
subject | S Σ | 1..1 | Reference(PSS anonymised Patient) | Individual or Entity the service is ordered for
encounter | S Σ | 0..1 | Reference(CPG Encounter) | Encounter in which the request was created
occurrence[x] | S Σ | 0..1 |  | When service should occur
occurrenceDateTime |  |  | dateTime |
occurrencePeriod |  |  | Period |
occurrenceTiming |  |  | Timing |
asNeeded[x] | S Σ | 0..1 |  | Preconditions for service Binding: SNOMEDCTMedicationAsNeededReasonCodes (example): A coded concept identifying the pre-condition that should hold prior to performing a procedure. For example "pain", "on flare-up", etc.
asNeededBoolean |  |  | boolean |
asNeededCodeableConcept |  |  | CodeableConcept |
supportingInfo | S | 0..* | Reference(Resource) | Pertinent information
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
ServiceRequest.status | Base | required | RequestStatus | 📍4.0.1 | FHIR Std.
ServiceRequest.intent | Base | required | RequestIntent | 📍4.0.1 | FHIR Std.
ServiceRequest.category | Base | example | Service Request Category Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.priority | Base | required | Request priority | 📍4.0.1 | FHIR Std.
ServiceRequest.code | Base | example | Procedure Codes (SNOMED CT) | 📦4.0.1 | FHIR Std.
ServiceRequest.asNeeded[x] | Base | example | SNOMED CT Medication As Needed Reason Codes | 📦4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | ServiceRequest | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | ServiceRequest | 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 | ServiceRequest | 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 | ServiceRequest | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | ServiceRequest | 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()`
prr-1 | error | ServiceRequest | orderDetail SHALL only be present if code is present | `orderDetail.empty() or code.exists()`

This structure is derived from CPGServiceRequest

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
ServiceRequest |  | 0..* | CPGServiceRequest | A request for a service to be performed
intent |  | 1..1 | code | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Required Pattern: proposal
code |  | 0..1 | CodeableConcept | What is being requested/ordered Binding: ProcedureCodes(SNOMEDCT) (example): Codes for tests or services that can be carried out
subject |  | 1..1 | Reference(PSS anonymised Patient) | Individual or Entity the service is ordered for
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
ServiceRequest.code | Base | example | Procedure Codes (SNOMED CT) | 📦4.0.1 | FHIR Std.

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* | CPGServiceRequest | A request for a service to be performed Constraints: prr-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
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:rationale | S | 0..1 | markdown | CPG Rationale Extension URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-rationale
extension:rating | S | 0..1 | Quantity, Range, Ratio | CPG Rating Extension URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-rating
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | S Σ | 0..* | Identifier | Identifiers assigned to this order
instantiatesCanonical | S Σ | 0..* | canonical(ActivityDefinition | PlanDefinition) | Source
instantiatesUri | Σ | 0..* | uri | Instantiates external protocol or definition
basedOn | Σ | 0..* | Reference(CarePlan | ServiceRequest | MedicationRequest) | What request fulfills
replaces | Σ | 0..* | Reference(ServiceRequest) | What request replaces
requisition | Σ | 0..1 | Identifier | Composite Request ID
status | ?!S Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: RequestStatus (required): The status of a service order.
intent | ?!S Σ | 1..1 | code | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: RequestIntent (required): The kind of service request. Required Pattern: proposal
category | S Σ | 0..* | CodeableConcept | Classification of service Binding: ServiceRequestCategoryCodes (example): Classification of the requested service.
priority | S Σ | 0..1 | code | routine | urgent | asap | stat Binding: RequestPriority (required): Identifies the level of importance to be assigned to actioning the request.
doNotPerform | ?!S Σ | 0..1 | boolean | True if service/procedure should not be performed
code | S Σ | 0..1 | CodeableConcept | What is being requested/ordered Binding: ProcedureCodes(SNOMEDCT) (example): Codes for tests or services that can be carried out
orderDetail | Σ C | 0..* | CodeableConcept | Additional order information Binding: ServiceRequestOrderDetailsCodes (example): Codified order entry details which are based on order context.
quantity[x] | Σ | 0..1 |  | Service amount
quantityQuantity |  |  | Quantity |
quantityRatio |  |  | Ratio |
quantityRange |  |  | Range |
subject | S Σ | 1..1 | Reference(PSS anonymised Patient) | Individual or Entity the service is ordered for
encounter | S Σ | 0..1 | Reference(CPG Encounter) | Encounter in which the request was created
occurrence[x] | S Σ | 0..1 |  | When service should occur
occurrenceDateTime |  |  | dateTime |
occurrencePeriod |  |  | Period |
occurrenceTiming |  |  | Timing |
asNeeded[x] | S Σ | 0..1 |  | Preconditions for service Binding: SNOMEDCTMedicationAsNeededReasonCodes (example): A coded concept identifying the pre-condition that should hold prior to performing a procedure. For example "pain", "on flare-up", etc.
asNeededBoolean |  |  | boolean |
asNeededCodeableConcept |  |  | CodeableConcept |
authoredOn | Σ | 0..1 | dateTime | Date request signed
requester | Σ | 0..1 | Reference(Practitioner | PractitionerRole | Organization | Patient | RelatedPerson | Device) | Who/what is requesting service
performerType | Σ | 0..1 | CodeableConcept | Performer role Binding: ParticipantRoles (example): Indicates specific responsibility of an individual within the care team, such as "Primary physician", "Team coordinator", "Caregiver", etc.
performer | Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Requested performer
locationCode | Σ | 0..* | CodeableConcept | Requested location Binding: ServiceDeliveryLocationRoleType (example): A location type where services are delivered.
locationReference | Σ | 0..* | Reference(Location) | Requested location
reasonCode | Σ | 0..* | CodeableConcept | Explanation/Justification for procedure or service Binding: ProcedureReasonCodes (example): Diagnosis or problem codes justifying the reason for requesting the service investigation.
reasonReference | Σ | 0..* | Reference(Condition | Observation | DiagnosticReport | DocumentReference) | Explanation/Justification for service or service
insurance |  | 0..* | Reference(Coverage | ClaimResponse) | Associated insurance coverage
supportingInfo | S | 0..* | Reference(Resource) | Pertinent information
specimen | Σ | 0..* | Reference(Specimen) | Procedure Samples
bodySite | Σ | 0..* | CodeableConcept | Location on Body Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.
note |  | 0..* | Annotation | Comments
patientInstruction | Σ | 0..1 | string | Patient or consumer-oriented instructions
relevantHistory |  | 0..* | Reference(Provenance) | Request provenance
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
ServiceRequest.language | Base | preferred | Common Languages | 📦4.0.1 | FHIR Std.
ServiceRequest.status | Base | required | RequestStatus | 📍4.0.1 | FHIR Std.
ServiceRequest.intent | Base | required | RequestIntent | 📍4.0.1 | FHIR Std.
ServiceRequest.category | Base | example | Service Request Category Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.priority | Base | required | Request priority | 📍4.0.1 | FHIR Std.
ServiceRequest.code | Base | example | Procedure Codes (SNOMED CT) | 📦4.0.1 | FHIR Std.
ServiceRequest.orderDetail | Base | example | Service Request Order Details Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.asNeeded[x] | Base | example | SNOMED CT Medication As Needed Reason Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.performerType | Base | example | Participant Roles | 📦4.0.1 | FHIR Std.
ServiceRequest.locationCode | Base | example | ServiceDeliveryLocationRoleType | 📦3.0.0 | THO v7.0
ServiceRequest.reasonCode | Base | example | Procedure Reason Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.bodySite | Base | example | SNOMED CT Body Structures | 📦4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | ServiceRequest | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | ServiceRequest | 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 | ServiceRequest | 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 | ServiceRequest | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | ServiceRequest | 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()`
prr-1 | error | ServiceRequest | orderDetail SHALL only be present if code is present | `orderDetail.empty() or code.exists()`

This structure is derived from CPGServiceRequest

Summary

Structures

This structure refers to these other structures:

- PSS anonymised Patient (https://www.ehealth.fgov.be/standards/fhir/pss/StructureDefinition/PSSPatient)

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* | CPGServiceRequest | A request for a service to be performed Constraints: prr-1
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
Slices for extension |  |  |  | Content/Rules for all slices
extension:rationale | S | 0..1 | markdown | CPG Rationale Extension URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-rationale
extension:rating | S | 0..1 | Quantity, Range, Ratio | CPG Rating Extension URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-rating
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | S Σ | 0..* | Identifier | Identifiers assigned to this order
instantiatesCanonical | S Σ | 0..* | canonical(ActivityDefinition | PlanDefinition) | Source
status | ?!S Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: RequestStatus (required): The status of a service order.
intent | ?!S Σ | 1..1 | code | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: RequestIntent (required): The kind of service request. Required Pattern: proposal
category | S Σ | 0..* | CodeableConcept | Classification of service Binding: ServiceRequestCategoryCodes (example): Classification of the requested service.
priority | S Σ | 0..1 | code | routine | urgent | asap | stat Binding: RequestPriority (required): Identifies the level of importance to be assigned to actioning the request.
doNotPerform | ?!S Σ | 0..1 | boolean | True if service/procedure should not be performed
code | S Σ | 0..1 | CodeableConcept | What is being requested/ordered Binding: ProcedureCodes(SNOMEDCT) (example): Codes for tests or services that can be carried out
subject | S Σ | 1..1 | Reference(PSS anonymised Patient) | Individual or Entity the service is ordered for
encounter | S Σ | 0..1 | Reference(CPG Encounter) | Encounter in which the request was created
occurrence[x] | S Σ | 0..1 |  | When service should occur
occurrenceDateTime |  |  | dateTime |
occurrencePeriod |  |  | Period |
occurrenceTiming |  |  | Timing |
asNeeded[x] | S Σ | 0..1 |  | Preconditions for service Binding: SNOMEDCTMedicationAsNeededReasonCodes (example): A coded concept identifying the pre-condition that should hold prior to performing a procedure. For example "pain", "on flare-up", etc.
asNeededBoolean |  |  | boolean |
asNeededCodeableConcept |  |  | CodeableConcept |
supportingInfo | S | 0..* | Reference(Resource) | Pertinent information
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
ServiceRequest.status | Base | required | RequestStatus | 📍4.0.1 | FHIR Std.
ServiceRequest.intent | Base | required | RequestIntent | 📍4.0.1 | FHIR Std.
ServiceRequest.category | Base | example | Service Request Category Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.priority | Base | required | Request priority | 📍4.0.1 | FHIR Std.
ServiceRequest.code | Base | example | Procedure Codes (SNOMED CT) | 📦4.0.1 | FHIR Std.
ServiceRequest.asNeeded[x] | Base | example | SNOMED CT Medication As Needed Reason Codes | 📦4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | ServiceRequest | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | ServiceRequest | 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 | ServiceRequest | 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 | ServiceRequest | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | ServiceRequest | 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()`
prr-1 | error | ServiceRequest | orderDetail SHALL only be present if code is present | `orderDetail.empty() or code.exists()`

Differential View

This structure is derived from CPGServiceRequest

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
ServiceRequest |  | 0..* | CPGServiceRequest | A request for a service to be performed
intent |  | 1..1 | code | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Required Pattern: proposal
code |  | 0..1 | CodeableConcept | What is being requested/ordered Binding: ProcedureCodes(SNOMEDCT) (example): Codes for tests or services that can be carried out
subject |  | 1..1 | Reference(PSS anonymised Patient) | Individual or Entity the service is ordered for
Documentation for this format

#### Terminology Bindings (Differential)

Path | Status | Usage | ValueSet | Version | Source
ServiceRequest.code | Base | example | Procedure Codes (SNOMED CT) | 📦4.0.1 | FHIR Std.

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* | CPGServiceRequest | A request for a service to be performed Constraints: prr-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
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:rationale | S | 0..1 | markdown | CPG Rationale Extension URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-rationale
extension:rating | S | 0..1 | Quantity, Range, Ratio | CPG Rating Extension URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-rating
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | S Σ | 0..* | Identifier | Identifiers assigned to this order
instantiatesCanonical | S Σ | 0..* | canonical(ActivityDefinition | PlanDefinition) | Source
instantiatesUri | Σ | 0..* | uri | Instantiates external protocol or definition
basedOn | Σ | 0..* | Reference(CarePlan | ServiceRequest | MedicationRequest) | What request fulfills
replaces | Σ | 0..* | Reference(ServiceRequest) | What request replaces
requisition | Σ | 0..1 | Identifier | Composite Request ID
status | ?!S Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: RequestStatus (required): The status of a service order.
intent | ?!S Σ | 1..1 | code | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option Binding: RequestIntent (required): The kind of service request. Required Pattern: proposal
category | S Σ | 0..* | CodeableConcept | Classification of service Binding: ServiceRequestCategoryCodes (example): Classification of the requested service.
priority | S Σ | 0..1 | code | routine | urgent | asap | stat Binding: RequestPriority (required): Identifies the level of importance to be assigned to actioning the request.
doNotPerform | ?!S Σ | 0..1 | boolean | True if service/procedure should not be performed
code | S Σ | 0..1 | CodeableConcept | What is being requested/ordered Binding: ProcedureCodes(SNOMEDCT) (example): Codes for tests or services that can be carried out
orderDetail | Σ C | 0..* | CodeableConcept | Additional order information Binding: ServiceRequestOrderDetailsCodes (example): Codified order entry details which are based on order context.
quantity[x] | Σ | 0..1 |  | Service amount
quantityQuantity |  |  | Quantity |
quantityRatio |  |  | Ratio |
quantityRange |  |  | Range |
subject | S Σ | 1..1 | Reference(PSS anonymised Patient) | Individual or Entity the service is ordered for
encounter | S Σ | 0..1 | Reference(CPG Encounter) | Encounter in which the request was created
occurrence[x] | S Σ | 0..1 |  | When service should occur
occurrenceDateTime |  |  | dateTime |
occurrencePeriod |  |  | Period |
occurrenceTiming |  |  | Timing |
asNeeded[x] | S Σ | 0..1 |  | Preconditions for service Binding: SNOMEDCTMedicationAsNeededReasonCodes (example): A coded concept identifying the pre-condition that should hold prior to performing a procedure. For example "pain", "on flare-up", etc.
asNeededBoolean |  |  | boolean |
asNeededCodeableConcept |  |  | CodeableConcept |
authoredOn | Σ | 0..1 | dateTime | Date request signed
requester | Σ | 0..1 | Reference(Practitioner | PractitionerRole | Organization | Patient | RelatedPerson | Device) | Who/what is requesting service
performerType | Σ | 0..1 | CodeableConcept | Performer role Binding: ParticipantRoles (example): Indicates specific responsibility of an individual within the care team, such as "Primary physician", "Team coordinator", "Caregiver", etc.
performer | Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson) | Requested performer
locationCode | Σ | 0..* | CodeableConcept | Requested location Binding: ServiceDeliveryLocationRoleType (example): A location type where services are delivered.
locationReference | Σ | 0..* | Reference(Location) | Requested location
reasonCode | Σ | 0..* | CodeableConcept | Explanation/Justification for procedure or service Binding: ProcedureReasonCodes (example): Diagnosis or problem codes justifying the reason for requesting the service investigation.
reasonReference | Σ | 0..* | Reference(Condition | Observation | DiagnosticReport | DocumentReference) | Explanation/Justification for service or service
insurance |  | 0..* | Reference(Coverage | ClaimResponse) | Associated insurance coverage
supportingInfo | S | 0..* | Reference(Resource) | Pertinent information
specimen | Σ | 0..* | Reference(Specimen) | Procedure Samples
bodySite | Σ | 0..* | CodeableConcept | Location on Body Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.
note |  | 0..* | Annotation | Comments
patientInstruction | Σ | 0..1 | string | Patient or consumer-oriented instructions
relevantHistory |  | 0..* | Reference(Provenance) | Request provenance
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
ServiceRequest.language | Base | preferred | Common Languages | 📦4.0.1 | FHIR Std.
ServiceRequest.status | Base | required | RequestStatus | 📍4.0.1 | FHIR Std.
ServiceRequest.intent | Base | required | RequestIntent | 📍4.0.1 | FHIR Std.
ServiceRequest.category | Base | example | Service Request Category Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.priority | Base | required | Request priority | 📍4.0.1 | FHIR Std.
ServiceRequest.code | Base | example | Procedure Codes (SNOMED CT) | 📦4.0.1 | FHIR Std.
ServiceRequest.orderDetail | Base | example | Service Request Order Details Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.asNeeded[x] | Base | example | SNOMED CT Medication As Needed Reason Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.performerType | Base | example | Participant Roles | 📦4.0.1 | FHIR Std.
ServiceRequest.locationCode | Base | example | ServiceDeliveryLocationRoleType | 📦3.0.0 | THO v7.0
ServiceRequest.reasonCode | Base | example | Procedure Reason Codes | 📦4.0.1 | FHIR Std.
ServiceRequest.bodySite | Base | example | SNOMED CT Body Structures | 📦4.0.1 | FHIR Std.

#### Constraints

Id | Grade | Path(s) | Description | Expression
dom-2 | error | ServiceRequest | If the resource is contained in another resource, it SHALL NOT contain nested Resources | `contained.contained.empty()`
dom-3 | error | ServiceRequest | 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 | ServiceRequest | 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 | ServiceRequest | If a resource is contained in another resource, it SHALL NOT have a security label | `contained.meta.security.empty()`
dom-6 | best practice | ServiceRequest | 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()`
prr-1 | error | ServiceRequest | orderDetail SHALL only be present if code is present | `orderDetail.empty() or code.exists()`

This structure is derived from CPGServiceRequest

Summary

Structures

This structure refers to these other structures:

- PSS anonymised Patient (https://www.ehealth.fgov.be/standards/fhir/pss/StructureDefinition/PSSPatient)

Other representations of profile: CSV, Excel, Schematron