Healthy Route Implementation Guide
0.1.0 - ci-build

Healthy Route Implementation Guide, published by Savannah Informatics. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/savannahghi/healthy-route-ig/ and changes regularly. See the Directory of published versions

Resource Profile: Healthy Route Investigation Request

Official URL: https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-service-request Version: 0.1.0
Draft as of 2026-09-04 Computable Name: HRServiceRequest

A request for a laboratory investigation arising from the screening visit.

Records that an investigation was asked for, by whom and when. A result with no request behind it cannot be distinguished from a result belonging to another episode of the participant's care, and the protocols draw study samples during a routine clinical visit where both are present.

Usages:

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.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ServiceRequest C 0..* ServiceRequest A request for a service to be performed
Constraints: bdystr-1, prr-1
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... contained 0..* Resource Contained, inline Resources
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:tenant S 1..1 Identifier Owning site tenant
URL: https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-tenant
... status ?!SΣ 1..1 code draft | active | on-hold | revoked | completed | entered-in-error | unknown
Binding: RequestStatus (required): The status of a service order.
... intent ?!SΣ 1..1 code proposal | plan | directive | order +
Binding: RequestIntent (required): The kind of service request.
Required Pattern: order
... category SΣ 0..* CodeableConcept Classification of service
Binding: ServiceRequestCategoryCodes (example): Classification of the requested service.
... doNotPerform ?!Σ 0..1 boolean True if service/procedure should not be performed
... code SΣC 1..1 CodeableReference(ActivityDefinition | PlanDefinition) ​Investigation requested
Binding: ProcedureCodesSNOMEDCT (example): Codes for tests or services that can be carried out by a designated individual, organization or healthcare service. For laboratory, LOINC is preferred and a valueset using LOINC Order codes is available here.
... subject SΣ 1..1 Reference(Healthy Route Patient) Individual or Entity the service is ordered for
... encounter SΣ 1..1 Reference(Healthy Route Screening Visit) Encounter in which the request was created
... authoredOn SΣ 1..1 dateTime Date request signed
... requester SΣ 1..1 Reference(Healthy Route Practitioner) Who/what is requesting service
... performer SΣ 0..* Reference(Healthy Route Organization | Healthy Route Practitioner) Laboratory or team member who will do it
... reason SΣ 0..* CodeableReference(Healthy Route Measurement | Healthy Route Blood Pressure | Healthy Route Laboratory Report | Healthy Route Document) Why the investigation was requested
Binding: ProcedureReasonCodes (example): SNOMED CT Condition/Problem/Diagnosis Codes
... specimen SΣ 0..* Reference(Specimen) Procedure Samples
... note S 0..* Annotation Comments

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
ServiceRequest.status Base required RequestStatus 📍5.0.0 FHIR Std.
ServiceRequest.intent Base required RequestIntent 📍5.0.0 FHIR Std.
ServiceRequest.category Base example Service Request Category Codes 📍5.0.0 FHIR Std.
ServiceRequest.code Base example Procedure Codes (SNOMED CT) 📍5.0.0 FHIR Std.
ServiceRequest.reason Base example Procedure Reason Codes 📍5.0.0 FHIR Std.

Constraints

Id Grade Path(s) Description Expression

This structure is derived from ServiceRequest

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ServiceRequest 0..* ServiceRequest A request for a service to be performed
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:tenant S 1..1 Identifier Owning site tenant
URL: https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-tenant
... status S 1..1 code draft | active | on-hold | revoked | completed | entered-in-error | unknown
... intent S 1..1 code proposal | plan | directive | order +
Required Pattern: order
... code S 1..1 CodeableReference(ActivityDefinition | PlanDefinition) Investigation requested
... subject S 1..1 Reference(Healthy Route Patient) Individual or Entity the service is ordered for
... encounter S 1..1 Reference(Healthy Route Screening Visit) Encounter in which the request was created
... authoredOn S 1..1 dateTime Date request signed
... requester S 1..1 Reference(Healthy Route Practitioner) Who/what is requesting service
... performer S 0..* Reference(Healthy Route Organization | Healthy Route Practitioner) Laboratory or team member who will do it
... reason S 0..* CodeableReference(Healthy Route Measurement | Healthy Route Blood Pressure | Healthy Route Laboratory Report | Healthy Route Document) Why the investigation was requested
... specimen S 0..* Reference(Specimen) Procedure Samples
... note S 0..* Annotation Comments

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ServiceRequest C 0..* ServiceRequest A request for a service to be performed
Constraints: bdystr-1, 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: AllLanguages (required): IETF language tag for a human language
Additional BindingsPurpose
CommonLanguages Starter
... 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 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:tenant S 1..1 Identifier Owning site tenant
URL: https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-tenant
... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored
... identifier Σ 0..* Identifier Identifiers assigned to this order
... instantiatesCanonical Σ 0..* canonical(ActivityDefinition | PlanDefinition) Instantiates FHIR protocol or definition
... 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 ?!SΣ 1..1 code draft | active | on-hold | revoked | completed | entered-in-error | unknown
Binding: RequestStatus (required): The status of a service order.
... intent ?!SΣ 1..1 code proposal | plan | directive | order +
Binding: RequestIntent (required): The kind of service request.
Required Pattern: order
... category SΣ 0..* CodeableConcept Classification of service
Binding: ServiceRequestCategoryCodes (example): Classification of the requested service.
... priority Σ 0..1 code routine | urgent | asap | stat
Binding: RequestPriority (required): Identifies the level of importance to be assigned to actioning the request.
... doNotPerform ?!Σ 0..1 boolean True if service/procedure should not be performed
... code SΣC 1..1 CodeableReference(ActivityDefinition | PlanDefinition) ​Investigation requested
Binding: ProcedureCodesSNOMEDCT (example): Codes for tests or services that can be carried out by a designated individual, organization or healthcare service. For laboratory, LOINC is preferred and a valueset using LOINC Order codes is available here.
... orderDetail ΣC 0..* BackboneElement Additional order information
.... 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
.... parameterFocus 0..1 CodeableReference(Device | DeviceDefinition | DeviceRequest | SupplyRequest | Medication | MedicationRequest | BiologicallyDerivedProduct | Substance) The context of the order details by reference
.... parameter Σ 1..* BackboneElement The parameter details for the service being requested
..... 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
..... code Σ 1..1 CodeableConcept The detail of the order being requested
Binding: ServiceRequestOrderDetailParameterCode (example): Codes for order detail parameters.
..... value[x] Σ 1..1 The value for the order detail
...... valueQuantity Quantity
...... valueRatio Ratio
...... valueRange Range
...... valueBoolean boolean
...... valueCodeableConcept CodeableConcept
...... valueString string
...... valuePeriod Period
... quantity[x] Σ 0..1 Service amount
.... quantityQuantity Quantity
.... quantityRatio Ratio
.... quantityRange Range
... subject SΣ 1..1 Reference(Healthy Route Patient) Individual or Entity the service is ordered for
... focus Σ 0..* Reference(Resource) What the service request is about, when it is not about the subject of record
... encounter SΣ 1..1 Reference(Healthy Route Screening Visit) Encounter in which the request was created
... occurrence[x] Σ 0..1 When service should occur
.... occurrenceDateTime dateTime
.... occurrencePeriod Period
.... occurrenceTiming Timing
... asNeeded[x] 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 SΣ 1..1 dateTime Date request signed
... requester SΣ 1..1 Reference(Healthy Route Practitioner) 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 SΣ 0..* Reference(Healthy Route Organization | Healthy Route Practitioner) Laboratory or team member who will do it
... location Σ 0..* CodeableReference(Location) Requested location
Binding: ServiceDeliveryLocationRoleType (example): A location type where services are delivered.
... reason SΣ 0..* CodeableReference(Healthy Route Measurement | Healthy Route Blood Pressure | Healthy Route Laboratory Report | Healthy Route Document) Why the investigation was requested
Binding: ProcedureReasonCodes (example): SNOMED CT Condition/Problem/Diagnosis Codes
... insurance 0..* Reference(Coverage | ClaimResponse) Associated insurance coverage
... supportingInfo 0..* CodeableReference(Resource) Additional clinical information
... specimen SΣ 0..* Reference(Specimen) Procedure Samples
... bodySite ΣC 0..* CodeableConcept Coded location on Body
Binding: SNOMEDCTBodyStructures (example): SNOMED CT Body site concepts
... bodyStructure ΣC 0..1 Reference(BodyStructure) BodyStructure-based location on the body
... note S 0..* Annotation Comments
... patientInstruction 0..* BackboneElement Patient or consumer-oriented instructions
.... 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
.... instruction[x] Σ 0..1 Patient or consumer-oriented instructions
..... instructionMarkdown markdown
..... instructionReference Reference(DocumentReference)
... relevantHistory 0..* Reference(Provenance) Request provenance

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
ServiceRequest.language Base required All Languages 📍5.0.0 FHIR Std.
ServiceRequest.status Base required RequestStatus 📍5.0.0 FHIR Std.
ServiceRequest.intent Base required RequestIntent 📍5.0.0 FHIR Std.
ServiceRequest.category Base example Service Request Category Codes 📍5.0.0 FHIR Std.
ServiceRequest.priority Base required RequestPriority 📍5.0.0 FHIR Std.
ServiceRequest.code Base example Procedure Codes (SNOMED CT) 📍5.0.0 FHIR Std.
ServiceRequest.orderDetail.​parameter.code Base example Servicerequest OrderDetail Parameter Code 📍5.0.0 FHIR Std.
ServiceRequest.asNeeded[x] Base example SNOMED CT Medication As Needed Reason Codes 📍5.0.0 FHIR Std.
ServiceRequest.performerType Base example Participant Roles 📍5.0.0 FHIR Std.
ServiceRequest.location Base example ServiceDeliveryLocationRoleType 📦3.0.0 THO v7.3
ServiceRequest.reason Base example Procedure Reason Codes 📍5.0.0 FHIR Std.
ServiceRequest.bodySite Base example SNOMED CT Body Structures 📍5.0.0 FHIR Std.

Constraints

Id Grade Path(s) Description Expression

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ServiceRequest C 0..* ServiceRequest A request for a service to be performed
Constraints: bdystr-1, prr-1
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... contained 0..* Resource Contained, inline Resources
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:tenant S 1..1 Identifier Owning site tenant
URL: https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-tenant
... status ?!SΣ 1..1 code draft | active | on-hold | revoked | completed | entered-in-error | unknown
Binding: RequestStatus (required): The status of a service order.
... intent ?!SΣ 1..1 code proposal | plan | directive | order +
Binding: RequestIntent (required): The kind of service request.
Required Pattern: order
... category SΣ 0..* CodeableConcept Classification of service
Binding: ServiceRequestCategoryCodes (example): Classification of the requested service.
... doNotPerform ?!Σ 0..1 boolean True if service/procedure should not be performed
... code SΣC 1..1 CodeableReference(ActivityDefinition | PlanDefinition) ​Investigation requested
Binding: ProcedureCodesSNOMEDCT (example): Codes for tests or services that can be carried out by a designated individual, organization or healthcare service. For laboratory, LOINC is preferred and a valueset using LOINC Order codes is available here.
... subject SΣ 1..1 Reference(Healthy Route Patient) Individual or Entity the service is ordered for
... encounter SΣ 1..1 Reference(Healthy Route Screening Visit) Encounter in which the request was created
... authoredOn SΣ 1..1 dateTime Date request signed
... requester SΣ 1..1 Reference(Healthy Route Practitioner) Who/what is requesting service
... performer SΣ 0..* Reference(Healthy Route Organization | Healthy Route Practitioner) Laboratory or team member who will do it
... reason SΣ 0..* CodeableReference(Healthy Route Measurement | Healthy Route Blood Pressure | Healthy Route Laboratory Report | Healthy Route Document) Why the investigation was requested
Binding: ProcedureReasonCodes (example): SNOMED CT Condition/Problem/Diagnosis Codes
... specimen SΣ 0..* Reference(Specimen) Procedure Samples
... note S 0..* Annotation Comments

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
ServiceRequest.status Base required RequestStatus 📍5.0.0 FHIR Std.
ServiceRequest.intent Base required RequestIntent 📍5.0.0 FHIR Std.
ServiceRequest.category Base example Service Request Category Codes 📍5.0.0 FHIR Std.
ServiceRequest.code Base example Procedure Codes (SNOMED CT) 📍5.0.0 FHIR Std.
ServiceRequest.reason Base example Procedure Reason Codes 📍5.0.0 FHIR Std.

Constraints

Id Grade Path(s) Description Expression

Differential View

This structure is derived from ServiceRequest

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ServiceRequest 0..* ServiceRequest A request for a service to be performed
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:tenant S 1..1 Identifier Owning site tenant
URL: https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-tenant
... status S 1..1 code draft | active | on-hold | revoked | completed | entered-in-error | unknown
... intent S 1..1 code proposal | plan | directive | order +
Required Pattern: order
... code S 1..1 CodeableReference(ActivityDefinition | PlanDefinition) Investigation requested
... subject S 1..1 Reference(Healthy Route Patient) Individual or Entity the service is ordered for
... encounter S 1..1 Reference(Healthy Route Screening Visit) Encounter in which the request was created
... authoredOn S 1..1 dateTime Date request signed
... requester S 1..1 Reference(Healthy Route Practitioner) Who/what is requesting service
... performer S 0..* Reference(Healthy Route Organization | Healthy Route Practitioner) Laboratory or team member who will do it
... reason S 0..* CodeableReference(Healthy Route Measurement | Healthy Route Blood Pressure | Healthy Route Laboratory Report | Healthy Route Document) Why the investigation was requested
... specimen S 0..* Reference(Specimen) Procedure Samples
... note S 0..* Annotation Comments

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ServiceRequest C 0..* ServiceRequest A request for a service to be performed
Constraints: bdystr-1, 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: AllLanguages (required): IETF language tag for a human language
Additional BindingsPurpose
CommonLanguages Starter
... 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 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:tenant S 1..1 Identifier Owning site tenant
URL: https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-tenant
... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored
... identifier Σ 0..* Identifier Identifiers assigned to this order
... instantiatesCanonical Σ 0..* canonical(ActivityDefinition | PlanDefinition) Instantiates FHIR protocol or definition
... 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 ?!SΣ 1..1 code draft | active | on-hold | revoked | completed | entered-in-error | unknown
Binding: RequestStatus (required): The status of a service order.
... intent ?!SΣ 1..1 code proposal | plan | directive | order +
Binding: RequestIntent (required): The kind of service request.
Required Pattern: order
... category SΣ 0..* CodeableConcept Classification of service
Binding: ServiceRequestCategoryCodes (example): Classification of the requested service.
... priority Σ 0..1 code routine | urgent | asap | stat
Binding: RequestPriority (required): Identifies the level of importance to be assigned to actioning the request.
... doNotPerform ?!Σ 0..1 boolean True if service/procedure should not be performed
... code SΣC 1..1 CodeableReference(ActivityDefinition | PlanDefinition) ​Investigation requested
Binding: ProcedureCodesSNOMEDCT (example): Codes for tests or services that can be carried out by a designated individual, organization or healthcare service. For laboratory, LOINC is preferred and a valueset using LOINC Order codes is available here.
... orderDetail ΣC 0..* BackboneElement Additional order information
.... 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
.... parameterFocus 0..1 CodeableReference(Device | DeviceDefinition | DeviceRequest | SupplyRequest | Medication | MedicationRequest | BiologicallyDerivedProduct | Substance) The context of the order details by reference
.... parameter Σ 1..* BackboneElement The parameter details for the service being requested
..... 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
..... code Σ 1..1 CodeableConcept The detail of the order being requested
Binding: ServiceRequestOrderDetailParameterCode (example): Codes for order detail parameters.
..... value[x] Σ 1..1 The value for the order detail
...... valueQuantity Quantity
...... valueRatio Ratio
...... valueRange Range
...... valueBoolean boolean
...... valueCodeableConcept CodeableConcept
...... valueString string
...... valuePeriod Period
... quantity[x] Σ 0..1 Service amount
.... quantityQuantity Quantity
.... quantityRatio Ratio
.... quantityRange Range
... subject SΣ 1..1 Reference(Healthy Route Patient) Individual or Entity the service is ordered for
... focus Σ 0..* Reference(Resource) What the service request is about, when it is not about the subject of record
... encounter SΣ 1..1 Reference(Healthy Route Screening Visit) Encounter in which the request was created
... occurrence[x] Σ 0..1 When service should occur
.... occurrenceDateTime dateTime
.... occurrencePeriod Period
.... occurrenceTiming Timing
... asNeeded[x] 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 SΣ 1..1 dateTime Date request signed
... requester SΣ 1..1 Reference(Healthy Route Practitioner) 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 SΣ 0..* Reference(Healthy Route Organization | Healthy Route Practitioner) Laboratory or team member who will do it
... location Σ 0..* CodeableReference(Location) Requested location
Binding: ServiceDeliveryLocationRoleType (example): A location type where services are delivered.
... reason SΣ 0..* CodeableReference(Healthy Route Measurement | Healthy Route Blood Pressure | Healthy Route Laboratory Report | Healthy Route Document) Why the investigation was requested
Binding: ProcedureReasonCodes (example): SNOMED CT Condition/Problem/Diagnosis Codes
... insurance 0..* Reference(Coverage | ClaimResponse) Associated insurance coverage
... supportingInfo 0..* CodeableReference(Resource) Additional clinical information
... specimen SΣ 0..* Reference(Specimen) Procedure Samples
... bodySite ΣC 0..* CodeableConcept Coded location on Body
Binding: SNOMEDCTBodyStructures (example): SNOMED CT Body site concepts
... bodyStructure ΣC 0..1 Reference(BodyStructure) BodyStructure-based location on the body
... note S 0..* Annotation Comments
... patientInstruction 0..* BackboneElement Patient or consumer-oriented instructions
.... 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
.... instruction[x] Σ 0..1 Patient or consumer-oriented instructions
..... instructionMarkdown markdown
..... instructionReference Reference(DocumentReference)
... relevantHistory 0..* Reference(Provenance) Request provenance

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
ServiceRequest.language Base required All Languages 📍5.0.0 FHIR Std.
ServiceRequest.status Base required RequestStatus 📍5.0.0 FHIR Std.
ServiceRequest.intent Base required RequestIntent 📍5.0.0 FHIR Std.
ServiceRequest.category Base example Service Request Category Codes 📍5.0.0 FHIR Std.
ServiceRequest.priority Base required RequestPriority 📍5.0.0 FHIR Std.
ServiceRequest.code Base example Procedure Codes (SNOMED CT) 📍5.0.0 FHIR Std.
ServiceRequest.orderDetail.​parameter.code Base example Servicerequest OrderDetail Parameter Code 📍5.0.0 FHIR Std.
ServiceRequest.asNeeded[x] Base example SNOMED CT Medication As Needed Reason Codes 📍5.0.0 FHIR Std.
ServiceRequest.performerType Base example Participant Roles 📍5.0.0 FHIR Std.
ServiceRequest.location Base example ServiceDeliveryLocationRoleType 📦3.0.0 THO v7.3
ServiceRequest.reason Base example Procedure Reason Codes 📍5.0.0 FHIR Std.
ServiceRequest.bodySite Base example SNOMED CT Body Structures 📍5.0.0 FHIR Std.

Constraints

Id Grade Path(s) Description Expression

 

Other representations of profile: CSV, Excel, Schematron