HL7 FHIR Implementation Guide: Sri Lanka
0.1.0 - STU1

HL7 FHIR Implementation Guide: Sri Lanka, published by Jembi Health Systems. This is not an authorized publication; it is the continuous build for version 0.1.0. This version is based on the current content of https://github.com/jembi/Sri-Lanka and changes regularly. See the Directory of published versions

## Resource Profile: Imaging Request

Official URL: http://openhie.org/fhir/sri-lanka/StructureDefinition/imaging-request | Version: 0.1.0
Active as of 2023-11-10 | Computable Name: ImagingServiceRequest

Used to initiate the request for imaging to be done.

Usage:

- Examples for this Resource Profile: ServiceRequest/ImagingServiceRequestExample

### Formal Views of Profile Content

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

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

This structure is derived from GenericServiceRequest

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
ServiceRequest |  | 0..* | GenericServiceRequest | A request for a service to be performed
code |  | 1..1 | CodeableConcept | What is being requested/ordered Binding: Procedures (extensible)
Slices for occurrence[x] |  | 1..1 | dateTime | When service should occur Slice: Unordered, Open by type:$this
occurrence[x]:occurrenceDateTime |  | 1..1 | dateTime | When service should occur
Documentation for this format

#### Terminology Bindings (Differential)

Path | Conformance | ValueSet
ServiceRequest.code | extensible | VSImagingProcedures (a valid code from Procedures)

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* | GenericServiceRequest | A request for a service to be performed
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
status | ?!Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: RequestStatus (required): The status of a service order.
intent | ?!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.
doNotPerform | ?!Σ | 0..1 | boolean | True if service/procedure should not be performed
code | Σ | 1..1 | CodeableConcept | What is being requested/ordered Binding: Procedures (extensible)
subject | Σ | 1..1 | Reference(Patient | Group | Location | Device) | Individual or Entity the service is ordered for
encounter | Σ | 1..1 | Reference(Encounter) | Encounter in which the request was created
Slices for occurrence[x] | Σ | 1..1 | dateTime | When service should occur Slice: Unordered, Closed by type:$this
occurrence[x]:occurrenceDateTime | Σ | 1..1 | dateTime | When service should occur
requester | Σ | 1..1 | Reference(Practitioner | PractitionerRole | Organization | Patient | RelatedPerson | Device) | Who/what is requesting service
locationReference | S Σ | 0..* | Reference(Location) | Requested location
reasonCode | S Σ | 0..* | CodeableConcept | Explanation/Justification for procedure or service Binding: ProcedureReasonCodes (example): Diagnosis or problem codes justifying the reason for requesting the service investigation.
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet
ServiceRequest.status | required | RequestStatus
ServiceRequest.intent | required | RequestIntent
ServiceRequest.code | extensible | VSImagingProcedures (a valid code from Procedures)
ServiceRequest.reasonCode | example | ProcedureReasonCodes

#### Constraints

Id | Grade | Path(s) | Details | Requirements
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() |

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* | GenericServiceRequest | A request for a service to be performed
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation
contained |  | 0..* | Resource | Contained, inline Resources
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | 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 | ?!Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: RequestStatus (required): The status of a service order.
intent | ?!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.
category | Σ | 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 | Σ | 1..1 | CodeableConcept | What is being requested/ordered Binding: Procedures (extensible)
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 | Σ | 1..1 | Reference(Patient | Group | Location | Device) | Individual or Entity the service is ordered for
encounter | Σ | 1..1 | Reference(Encounter) | Encounter in which the request was created
Slices for occurrence[x] | Σ | 1..1 | dateTime | When service should occur Slice: Unordered, Closed by type:$this
occurrence[x]:occurrenceDateTime | Σ | 1..1 | dateTime | When service should occur
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 | Σ | 0..1 | dateTime | Date request signed
requester | Σ | 1..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 | S Σ | 0..* | Reference(Location) | Requested location
reasonCode | S 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 |  | 0..* | Reference(Resource) | Additional clinical 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 | Conformance | ValueSet
ServiceRequest.language | preferred | CommonLanguages
Additional Bindings | Purpose
AllLanguages | Max Binding
ServiceRequest.status | required | RequestStatus
ServiceRequest.intent | required | RequestIntent
ServiceRequest.category | example | ServiceRequestCategoryCodes
ServiceRequest.priority | required | RequestPriority
ServiceRequest.code | extensible | VSImagingProcedures (a valid code from Procedures)
ServiceRequest.orderDetail | example | ServiceRequestOrderDetailsCodes
ServiceRequest.asNeeded[x] | example | SNOMEDCTMedicationAsNeededReasonCodes
ServiceRequest.performerType | example | ParticipantRoles
ServiceRequest.locationCode | example | ServiceDeliveryLocationRoleType
ServiceRequest.reasonCode | example | ProcedureReasonCodes
ServiceRequest.bodySite | example | SNOMEDCTBodyStructures

#### Constraints

Id | Grade | Path(s) | Details | Requirements
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 GenericServiceRequest

Summary

Mandatory: 2 elements

Slices

This structure defines the following Slices:

- The element ServiceRequest.occurrence[x] is sliced based on the value of type:$this

Differential View

This structure is derived from GenericServiceRequest

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
ServiceRequest |  | 0..* | GenericServiceRequest | A request for a service to be performed
code |  | 1..1 | CodeableConcept | What is being requested/ordered Binding: Procedures (extensible)
Slices for occurrence[x] |  | 1..1 | dateTime | When service should occur Slice: Unordered, Open by type:$this
occurrence[x]:occurrenceDateTime |  | 1..1 | dateTime | When service should occur
Documentation for this format

#### Terminology Bindings (Differential)

Path | Conformance | ValueSet
ServiceRequest.code | extensible | VSImagingProcedures (a valid code from Procedures)

Key Elements View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* | GenericServiceRequest | A request for a service to be performed
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
status | ?!Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: RequestStatus (required): The status of a service order.
intent | ?!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.
doNotPerform | ?!Σ | 0..1 | boolean | True if service/procedure should not be performed
code | Σ | 1..1 | CodeableConcept | What is being requested/ordered Binding: Procedures (extensible)
subject | Σ | 1..1 | Reference(Patient | Group | Location | Device) | Individual or Entity the service is ordered for
encounter | Σ | 1..1 | Reference(Encounter) | Encounter in which the request was created
Slices for occurrence[x] | Σ | 1..1 | dateTime | When service should occur Slice: Unordered, Closed by type:$this
occurrence[x]:occurrenceDateTime | Σ | 1..1 | dateTime | When service should occur
requester | Σ | 1..1 | Reference(Practitioner | PractitionerRole | Organization | Patient | RelatedPerson | Device) | Who/what is requesting service
locationReference | S Σ | 0..* | Reference(Location) | Requested location
reasonCode | S Σ | 0..* | CodeableConcept | Explanation/Justification for procedure or service Binding: ProcedureReasonCodes (example): Diagnosis or problem codes justifying the reason for requesting the service investigation.
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet
ServiceRequest.status | required | RequestStatus
ServiceRequest.intent | required | RequestIntent
ServiceRequest.code | extensible | VSImagingProcedures (a valid code from Procedures)
ServiceRequest.reasonCode | example | ProcedureReasonCodes

#### Constraints

Id | Grade | Path(s) | Details | Requirements
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() |

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
ServiceRequest | C | 0..* | GenericServiceRequest | A request for a service to be performed
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation
contained |  | 0..* | Resource | Contained, inline Resources
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | 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 | ?!Σ | 1..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown Binding: RequestStatus (required): The status of a service order.
intent | ?!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.
category | Σ | 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 | Σ | 1..1 | CodeableConcept | What is being requested/ordered Binding: Procedures (extensible)
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 | Σ | 1..1 | Reference(Patient | Group | Location | Device) | Individual or Entity the service is ordered for
encounter | Σ | 1..1 | Reference(Encounter) | Encounter in which the request was created
Slices for occurrence[x] | Σ | 1..1 | dateTime | When service should occur Slice: Unordered, Closed by type:$this
occurrence[x]:occurrenceDateTime | Σ | 1..1 | dateTime | When service should occur
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 | Σ | 0..1 | dateTime | Date request signed
requester | Σ | 1..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 | S Σ | 0..* | Reference(Location) | Requested location
reasonCode | S 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 |  | 0..* | Reference(Resource) | Additional clinical 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 | Conformance | ValueSet
ServiceRequest.language | preferred | CommonLanguages
Additional Bindings | Purpose
AllLanguages | Max Binding
ServiceRequest.status | required | RequestStatus
ServiceRequest.intent | required | RequestIntent
ServiceRequest.category | example | ServiceRequestCategoryCodes
ServiceRequest.priority | required | RequestPriority
ServiceRequest.code | extensible | VSImagingProcedures (a valid code from Procedures)
ServiceRequest.orderDetail | example | ServiceRequestOrderDetailsCodes
ServiceRequest.asNeeded[x] | example | SNOMEDCTMedicationAsNeededReasonCodes
ServiceRequest.performerType | example | ParticipantRoles
ServiceRequest.locationCode | example | ServiceDeliveryLocationRoleType
ServiceRequest.reasonCode | example | ProcedureReasonCodes
ServiceRequest.bodySite | example | SNOMEDCTBodyStructures

#### Constraints

Id | Grade | Path(s) | Details | Requirements
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 GenericServiceRequest

Summary

Mandatory: 2 elements

Slices

This structure defines the following Slices:

- The element ServiceRequest.occurrence[x] is sliced based on the value of type:$this

Other representations of profile: CSV, Excel, Schematron