HIV Case-Based Surveillance
0.2.0 - CI Build International flag

HIV Case-Based Surveillance, published by Jembi Health Systems. This is not an authorized publication; it is the continuous build for version 0.2.0). This version is based on the current content of https://github.com/openhie/HIV-CBS and changes regularly. See the Directory of published versions

Resource Profile: Viral Load Specimen

Official URL: http://openhie.org/fhir/hiv-cbs/StructureDefinition/viral-load-specimen Version: 0.2.0
Active as of 2023-04-04 Computable Name: VLSpecimen

The test sample that was collected for the initiated lab order.

Usage:

Formal Views of Profile Content

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

This structure is derived from Specimen

NameFlagsCard.TypeDescription & Constraintsdoco
.. Specimen 0..*SpecimenSample for analysis
... Slices for identifier 1..*IdentifierExternal Identifier
Slice: Unordered, Open At End by pattern:system
.... identifier:USID 1..1IdentifierExternal Identifier
..... type
...... coding
....... system 0..1uriIdentity of the terminology system
Required Pattern: http://terminology.hl7.org/CodeSystem/v2-0203
....... code 0..1codeSymbol in syntax defined by the system
Required Pattern: USID
..... system 1..1uriThe namespace for the identifier value
Fixed Value: http://openhie.org/fhir/hiv-cbs/identifier/specimen-id
..... value 1..1stringThe value that is unique
... type 1..1CodeableConceptKind of material that forms the specimen
Binding: Specimen Type Used In Viral Load testing (required)
... subject 1..1Reference(Patient | Group | Device | Substance | Location)Where the specimen came from. This may be from patient(s), from a location (e.g., the source of an environmental sample), or a sampling of a substance or a device
.... collected[x] 1..1dateTimeCollection time
Slice: Unordered, Open by type:$this
.... collectedDateTime 1..1dateTimeCollection time
... note 0..1AnnotationComments

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet
Specimen.typerequiredVSSpecimenType
NameFlagsCard.TypeDescription & Constraintsdoco
.. Specimen 0..*SpecimenSample for analysis
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... Slices for identifier Σ1..*IdentifierExternal Identifier
Slice: Unordered, Open At End by pattern:system
.... identifier:USID Σ1..1IdentifierExternal Identifier
..... use ?!Σ0..1codeusual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

..... system Σ1..1uriThe namespace for the identifier value
Fixed Value: http://openhie.org/fhir/hiv-cbs/identifier/specimen-id
..... value Σ1..1stringThe value that is unique
Example General: 123456
... type Σ1..1CodeableConceptKind of material that forms the specimen
Binding: Specimen Type Used In Viral Load testing (required)
... subject Σ1..1Reference(Patient | Group | Device | Substance | Location)Where the specimen came from. This may be from patient(s), from a location (e.g., the source of an environmental sample), or a sampling of a substance or a device
... note 0..1AnnotationComments

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Specimen.identifier:USID.userequiredIdentifierUse
Specimen.statusrequiredSpecimenStatus
Specimen.typerequiredVSSpecimenType

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorSpecimenIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorSpecimenIf 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-4errorSpecimenIf 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-5errorSpecimenIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceSpecimenA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
NameFlagsCard.TypeDescription & Constraintsdoco
.. Specimen 0..*SpecimenSample for analysis
... id Σ0..1idLogical id of this artifact
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... extension 0..*ExtensionAdditional content defined by implementations
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... Slices for identifier Σ1..*IdentifierExternal Identifier
Slice: Unordered, Open At End by pattern:system
.... identifier:USID Σ1..1IdentifierExternal Identifier
..... id 0..1stringUnique id for inter-element referencing
..... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... use ?!Σ0..1codeusual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

..... type Σ0..1CodeableConceptDescription 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.

...... id 0..1stringUnique id for inter-element referencing
...... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
...... coding Σ0..*CodingCode defined by a terminology system
....... id 0..1stringUnique id for inter-element referencing
....... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
....... system Σ0..1uriIdentity of the terminology system
Required Pattern: http://terminology.hl7.org/CodeSystem/v2-0203
....... version Σ0..1stringVersion of the system - if relevant
....... code Σ0..1codeSymbol in syntax defined by the system
Required Pattern: USID
....... display Σ0..1stringRepresentation defined by the system
....... userSelected Σ0..1booleanIf this coding was chosen directly by the user
...... text Σ0..1stringPlain text representation of the concept
..... system Σ1..1uriThe namespace for the identifier value
Fixed Value: http://openhie.org/fhir/hiv-cbs/identifier/specimen-id
..... value Σ1..1stringThe value that is unique
Example General: 123456
..... period Σ0..1PeriodTime period when id is/was valid for use
..... assigner Σ0..1Reference(Organization)Organization that issued id (may be just text)
... accessionIdentifier Σ0..1IdentifierIdentifier assigned by the lab
... status ?!Σ0..1codeavailable | unavailable | unsatisfactory | entered-in-error
Binding: SpecimenStatus (required): Codes providing the status/availability of a specimen.

... type Σ1..1CodeableConceptKind of material that forms the specimen
Binding: Specimen Type Used In Viral Load testing (required)
... subject Σ1..1Reference(Patient | Group | Device | Substance | Location)Where the specimen came from. This may be from patient(s), from a location (e.g., the source of an environmental sample), or a sampling of a substance or a device
... receivedTime Σ0..1dateTimeThe time when specimen was received for processing
... parent 0..*Reference(Specimen)Specimen from which this specimen originated
... request 0..*Reference(ServiceRequest)Why the specimen was collected
... collection 0..1BackboneElementCollection details
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... collector Σ0..1Reference(Practitioner | PractitionerRole)Who collected the specimen
.... Slices for collected[x] Σ1..1dateTimeCollection time
Slice: Unordered, Closed by type:$this
..... collected[x]:collectedDateTime Σ1..1dateTimeCollection time
.... duration Σ0..1DurationHow long it took to collect specimen
.... quantity 0..1SimpleQuantityThe quantity of specimen collected
.... method 0..1CodeableConceptTechnique used to perform collection
Binding: FHIRSpecimenCollectionMethod (example): The technique that is used to perform the procedure.

.... bodySite 0..1CodeableConceptAnatomical collection site
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.

.... fastingStatus[x] Σ0..1Whether or how long patient abstained from food and/or drink
Binding: hl7VS-relevantClincialInformation (extensible): Codes describing the fasting status of the patient.

..... fastingStatusCodeableConceptCodeableConcept
..... fastingStatusDurationDuration
... processing 0..*BackboneElementProcessing and processing step details
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... description 0..1stringTextual description of procedure
.... procedure 0..1CodeableConceptIndicates the treatment step applied to the specimen
Binding: SpecimenProcessingProcedure (example): Type indicating the technique used to process the specimen.

.... additive 0..*Reference(Substance)Material used in the processing step
.... time[x] 0..1Date and time of specimen processing
..... timeDateTimedateTime
..... timePeriodPeriod
... container 0..*BackboneElementDirect container of specimen (tube/slide, etc.)
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... identifier Σ0..*IdentifierId for the container
.... description 0..1stringTextual description of the container
.... type 0..1CodeableConceptKind of container directly associated with specimen
Binding: SpecimenContainerType (example): Type of specimen container.

.... capacity 0..1SimpleQuantityContainer volume or size
.... specimenQuantity 0..1SimpleQuantityQuantity of specimen within container
.... additive[x] 0..1Additive associated with container
Binding: hl7VS-additivePreservative (example): Substance added to specimen container.

..... additiveCodeableConceptCodeableConcept
..... additiveReferenceReference(Substance)
... condition Σ0..*CodeableConceptState of the specimen
Binding: hl7VS-specimenCondition (extensible): Codes describing the state of the specimen.


... note 0..1AnnotationComments

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Specimen.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
Specimen.identifier:USID.userequiredIdentifierUse
Specimen.identifier:USID.typeextensibleIdentifier Type Codes
Specimen.statusrequiredSpecimenStatus
Specimen.typerequiredVSSpecimenType
Specimen.collection.methodexampleFHIRSpecimenCollectionMethod
Specimen.collection.bodySiteexampleSNOMEDCTBodyStructures
Specimen.collection.fastingStatus[x]extensibleHl7VSRelevantClincialInformation
Specimen.processing.procedureexampleSpecimenProcessingProcedure
Specimen.container.typeexampleSpecimenContainerType
Specimen.container.additive[x]exampleHl7VSAdditivePreservative
Specimen.conditionextensibleHl7VSSpecimenCondition

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from Specimen

Summary

Mandatory: 6 elements (2 nested mandatory elements)
Fixed Value: 1 element

Slices

This structure defines the following Slices:

  • The element Specimen.identifier is sliced based on the value of pattern:system (Open at End)
  • The element Specimen.collection.collected[x] is sliced based on the value of type:$this

Differential View

This structure is derived from Specimen

NameFlagsCard.TypeDescription & Constraintsdoco
.. Specimen 0..*SpecimenSample for analysis
... Slices for identifier 1..*IdentifierExternal Identifier
Slice: Unordered, Open At End by pattern:system
.... identifier:USID 1..1IdentifierExternal Identifier
..... type
...... coding
....... system 0..1uriIdentity of the terminology system
Required Pattern: http://terminology.hl7.org/CodeSystem/v2-0203
....... code 0..1codeSymbol in syntax defined by the system
Required Pattern: USID
..... system 1..1uriThe namespace for the identifier value
Fixed Value: http://openhie.org/fhir/hiv-cbs/identifier/specimen-id
..... value 1..1stringThe value that is unique
... type 1..1CodeableConceptKind of material that forms the specimen
Binding: Specimen Type Used In Viral Load testing (required)
... subject 1..1Reference(Patient | Group | Device | Substance | Location)Where the specimen came from. This may be from patient(s), from a location (e.g., the source of an environmental sample), or a sampling of a substance or a device
.... collected[x] 1..1dateTimeCollection time
Slice: Unordered, Open by type:$this
.... collectedDateTime 1..1dateTimeCollection time
... note 0..1AnnotationComments

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet
Specimen.typerequiredVSSpecimenType

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Specimen 0..*SpecimenSample for analysis
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... Slices for identifier Σ1..*IdentifierExternal Identifier
Slice: Unordered, Open At End by pattern:system
.... identifier:USID Σ1..1IdentifierExternal Identifier
..... use ?!Σ0..1codeusual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

..... system Σ1..1uriThe namespace for the identifier value
Fixed Value: http://openhie.org/fhir/hiv-cbs/identifier/specimen-id
..... value Σ1..1stringThe value that is unique
Example General: 123456
... type Σ1..1CodeableConceptKind of material that forms the specimen
Binding: Specimen Type Used In Viral Load testing (required)
... subject Σ1..1Reference(Patient | Group | Device | Substance | Location)Where the specimen came from. This may be from patient(s), from a location (e.g., the source of an environmental sample), or a sampling of a substance or a device
... note 0..1AnnotationComments

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Specimen.identifier:USID.userequiredIdentifierUse
Specimen.statusrequiredSpecimenStatus
Specimen.typerequiredVSSpecimenType

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorSpecimenIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorSpecimenIf 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-4errorSpecimenIf 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-5errorSpecimenIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceSpecimenA resource should have narrative for robust management
: text.`div`.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Specimen 0..*SpecimenSample for analysis
... id Σ0..1idLogical id of this artifact
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... extension 0..*ExtensionAdditional content defined by implementations
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... Slices for identifier Σ1..*IdentifierExternal Identifier
Slice: Unordered, Open At End by pattern:system
.... identifier:USID Σ1..1IdentifierExternal Identifier
..... id 0..1stringUnique id for inter-element referencing
..... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... use ?!Σ0..1codeusual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

..... type Σ0..1CodeableConceptDescription 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.

...... id 0..1stringUnique id for inter-element referencing
...... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
...... coding Σ0..*CodingCode defined by a terminology system
....... id 0..1stringUnique id for inter-element referencing
....... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
....... system Σ0..1uriIdentity of the terminology system
Required Pattern: http://terminology.hl7.org/CodeSystem/v2-0203
....... version Σ0..1stringVersion of the system - if relevant
....... code Σ0..1codeSymbol in syntax defined by the system
Required Pattern: USID
....... display Σ0..1stringRepresentation defined by the system
....... userSelected Σ0..1booleanIf this coding was chosen directly by the user
...... text Σ0..1stringPlain text representation of the concept
..... system Σ1..1uriThe namespace for the identifier value
Fixed Value: http://openhie.org/fhir/hiv-cbs/identifier/specimen-id
..... value Σ1..1stringThe value that is unique
Example General: 123456
..... period Σ0..1PeriodTime period when id is/was valid for use
..... assigner Σ0..1Reference(Organization)Organization that issued id (may be just text)
... accessionIdentifier Σ0..1IdentifierIdentifier assigned by the lab
... status ?!Σ0..1codeavailable | unavailable | unsatisfactory | entered-in-error
Binding: SpecimenStatus (required): Codes providing the status/availability of a specimen.

... type Σ1..1CodeableConceptKind of material that forms the specimen
Binding: Specimen Type Used In Viral Load testing (required)
... subject Σ1..1Reference(Patient | Group | Device | Substance | Location)Where the specimen came from. This may be from patient(s), from a location (e.g., the source of an environmental sample), or a sampling of a substance or a device
... receivedTime Σ0..1dateTimeThe time when specimen was received for processing
... parent 0..*Reference(Specimen)Specimen from which this specimen originated
... request 0..*Reference(ServiceRequest)Why the specimen was collected
... collection 0..1BackboneElementCollection details
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... collector Σ0..1Reference(Practitioner | PractitionerRole)Who collected the specimen
.... Slices for collected[x] Σ1..1dateTimeCollection time
Slice: Unordered, Closed by type:$this
..... collected[x]:collectedDateTime Σ1..1dateTimeCollection time
.... duration Σ0..1DurationHow long it took to collect specimen
.... quantity 0..1SimpleQuantityThe quantity of specimen collected
.... method 0..1CodeableConceptTechnique used to perform collection
Binding: FHIRSpecimenCollectionMethod (example): The technique that is used to perform the procedure.

.... bodySite 0..1CodeableConceptAnatomical collection site
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.

.... fastingStatus[x] Σ0..1Whether or how long patient abstained from food and/or drink
Binding: hl7VS-relevantClincialInformation (extensible): Codes describing the fasting status of the patient.

..... fastingStatusCodeableConceptCodeableConcept
..... fastingStatusDurationDuration
... processing 0..*BackboneElementProcessing and processing step details
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... description 0..1stringTextual description of procedure
.... procedure 0..1CodeableConceptIndicates the treatment step applied to the specimen
Binding: SpecimenProcessingProcedure (example): Type indicating the technique used to process the specimen.

.... additive 0..*Reference(Substance)Material used in the processing step
.... time[x] 0..1Date and time of specimen processing
..... timeDateTimedateTime
..... timePeriodPeriod
... container 0..*BackboneElementDirect container of specimen (tube/slide, etc.)
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... identifier Σ0..*IdentifierId for the container
.... description 0..1stringTextual description of the container
.... type 0..1CodeableConceptKind of container directly associated with specimen
Binding: SpecimenContainerType (example): Type of specimen container.

.... capacity 0..1SimpleQuantityContainer volume or size
.... specimenQuantity 0..1SimpleQuantityQuantity of specimen within container
.... additive[x] 0..1Additive associated with container
Binding: hl7VS-additivePreservative (example): Substance added to specimen container.

..... additiveCodeableConceptCodeableConcept
..... additiveReferenceReference(Substance)
... condition Σ0..*CodeableConceptState of the specimen
Binding: hl7VS-specimenCondition (extensible): Codes describing the state of the specimen.


... note 0..1AnnotationComments

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Specimen.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
Specimen.identifier:USID.userequiredIdentifierUse
Specimen.identifier:USID.typeextensibleIdentifier Type Codes
Specimen.statusrequiredSpecimenStatus
Specimen.typerequiredVSSpecimenType
Specimen.collection.methodexampleFHIRSpecimenCollectionMethod
Specimen.collection.bodySiteexampleSNOMEDCTBodyStructures
Specimen.collection.fastingStatus[x]extensibleHl7VSRelevantClincialInformation
Specimen.processing.procedureexampleSpecimenProcessingProcedure
Specimen.container.typeexampleSpecimenContainerType
Specimen.container.additive[x]exampleHl7VSAdditivePreservative
Specimen.conditionextensibleHl7VSSpecimenCondition

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from Specimen

Summary

Mandatory: 6 elements (2 nested mandatory elements)
Fixed Value: 1 element

Slices

This structure defines the following Slices:

  • The element Specimen.identifier is sliced based on the value of pattern:system (Open at End)
  • The element Specimen.collection.collected[x] is sliced based on the value of type:$this

 

Other representations of profile: CSV, Excel, Schematron