COVID-19 FHIR Profile Library IG
0.13.0 - 1st Comment Ballot

This page is part of the Logica COVID-19 FHIR Profile Library IG (v0.13.0: Drafts Ballot 1) based on FHIR R4. The current version which supercedes this version is 1.0.0. For a full list of available versions, see the Directory of published versions

Resource Profile: SARS-CoV-2 (COVID19) S gene [Cycle Threshold #] in Unspecified specimen by NAA with probe detection

Defining URL:http://hl7.org/fhir/us/covid19library/StructureDefinition/SARS-CoV2-Sgene-ThreshNum-Pt-xxx-Qn-ProbAmpTar-LabObs
Version:0.13.0
Name:SARScoronavirus2SgeneThreshNumPtXXXQnProbeamptarLabObs
Title:SARS-CoV-2 (COVID19) S gene [Cycle Threshold #] in Unspecified specimen by NAA with probe detection
Status:Active as of 2021-08-27T17:17:04+00:00
Definition:

SARScoronavirus2SgeneThreshNumPtXXXQnProbeamptarLabObs is a quantitative test for the SARS-CoV-2 (COVID19) S gene in unspecified specimens via a threshold number, probe target amplification method.

Publisher:HL7 International - Clinical Information Modeling Initiative
Copyright:

HL7 International & Logica Health, all rights reserved Creative Commons License

Source Resource:XML / JSON / Turtle

The official URL for this profile is: 

http://hl7.org/fhir/us/covid19library/StructureDefinition/SARS-CoV2-Sgene-ThreshNum-Pt-xxx-Qn-ProbAmpTar-LabObs

Formal Views of Profile Content

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

This structure is derived from QuantitativeLaboratoryObservationBase

Summary

This structure is derived from QuantitativeLaboratoryObservationBase

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 0..*QuantitativeLaboratoryObservationBaseMeasurements and simple assertions
... code 1..1CodeableConceptLaboratory Test Name
Required Pattern: At least the following
.... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
..... system1..1uriIdentity of the terminology system
Fixed Value: http://loinc.org
..... code1..1codeSymbol in syntax defined by the system
Fixed Value: 94643-4
... valueQuantity 0..1QuantityResult Value
.... code 0..1codeCoded form of the unit
Required Pattern: {Ct_value}

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation I0..*QuantitativeLaboratoryObservationBaseMeasurements and simple assertions
... id Σ0..1stringLogical id of this artifact
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... language 0..1codeLanguage of the resource content
Binding: CommonLanguages (preferred)
Max Binding: AllLanguages: A human language.

... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... reporting-priority 0..1CodeableConceptReporting Priority
URL: http://hl7.org/fhir/us/covid19library/StructureDefinition/reporting-priority
Binding: Reporting Priorities Value Set (preferred)
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... Slices for identifier Σ0..*IdentifierBusiness Identifier for observation
Slice: Unordered, Open by pattern:type
.... identifier:accessionIdentifier Σ0..1IdentifierBusiness Identifier for observation
..... id 0..1stringUnique id for inter-element referencing
..... Slices for 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 Σ1..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.


Required Pattern: At least the following
...... id0..1stringUnique id for inter-element referencing
...... extension0..*ExtensionAdditional content defined by implementations
...... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
....... id0..1stringUnique id for inter-element referencing
....... extension0..*ExtensionAdditional content defined by implementations
....... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
....... version0..1stringVersion of the system - if relevant
....... code1..1codeSymbol in syntax defined by the system
Fixed Value: ACSN
....... display0..1stringRepresentation defined by the system
....... userSelected0..1booleanIf this coding was chosen directly by the user
...... text0..1stringPlain text representation of the concept
..... system Σ0..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
..... value Σ0..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)
.... identifier:fillerOrderNumber Σ0..1IdentifierBusiness Identifier for observation
..... id 0..1stringUnique id for inter-element referencing
..... Slices for 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 Σ1..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.


Required Pattern: At least the following
...... id0..1stringUnique id for inter-element referencing
...... extension0..*ExtensionAdditional content defined by implementations
...... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
....... id0..1stringUnique id for inter-element referencing
....... extension0..*ExtensionAdditional content defined by implementations
....... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
....... version0..1stringVersion of the system - if relevant
....... code1..1codeSymbol in syntax defined by the system
Fixed Value: FILL
....... display0..1stringRepresentation defined by the system
....... userSelected0..1booleanIf this coding was chosen directly by the user
...... text0..1stringPlain text representation of the concept
..... system Σ0..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
..... value Σ0..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)
.... identifier:placerOrderNumber Σ0..1IdentifierBusiness Identifier for observation
..... id 0..1stringUnique id for inter-element referencing
..... Slices for 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 Σ1..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.


Required Pattern: At least the following
...... id0..1stringUnique id for inter-element referencing
...... extension0..*ExtensionAdditional content defined by implementations
...... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
....... id0..1stringUnique id for inter-element referencing
....... extension0..*ExtensionAdditional content defined by implementations
....... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
....... version0..1stringVersion of the system - if relevant
....... code1..1codeSymbol in syntax defined by the system
Fixed Value: PLAC
....... display0..1stringRepresentation defined by the system
....... userSelected0..1booleanIf this coding was chosen directly by the user
...... text0..1stringPlain text representation of the concept
..... system Σ0..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
..... value Σ0..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)
... basedOn Σ0..*Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)Fulfills plan, proposal or order
... partOf Σ0..*Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy)Part of referenced event
... status ?!SΣ1..1coderegistered | preliminary | final | amended +
Binding: ObservationStatus (required)
... Slices for category S1..*CodeableConceptClassification of type of observation
Slice: Unordered, Open by pattern:$this
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.


.... category:Laboratory S1..1CodeableConceptClassification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.



Required Pattern: At least the following
..... id0..1stringUnique id for inter-element referencing
..... extension0..*ExtensionAdditional content defined by implementations
..... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
...... id0..1stringUnique id for inter-element referencing
...... extension0..*ExtensionAdditional content defined by implementations
...... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category
...... version0..1stringVersion of the system - if relevant
...... code1..1codeSymbol in syntax defined by the system
Fixed Value: laboratory
...... display0..1stringRepresentation defined by the system
...... userSelected0..1booleanIf this coding was chosen directly by the user
..... text0..1stringPlain text representation of the concept
... code SΣ1..1CodeableConceptLaboratory Test Name
Binding: LOINCCodes (extensible): LOINC codes


Required Pattern: At least the following
.... id0..1stringUnique id for inter-element referencing
.... extension0..*ExtensionAdditional content defined by implementations
.... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
..... id0..1stringUnique id for inter-element referencing
..... extension0..*ExtensionAdditional content defined by implementations
..... system1..1uriIdentity of the terminology system
Fixed Value: http://loinc.org
..... version0..1stringVersion of the system - if relevant
..... code1..1codeSymbol in syntax defined by the system
Fixed Value: 94643-4
..... display0..1stringRepresentation defined by the system
..... userSelected0..1booleanIf this coding was chosen directly by the user
.... text0..1stringPlain text representation of the concept
... subject SΣ1..1Reference(US Core Patient Profile)Who and/or what the observation is about
... focus Σ0..*Reference(Resource)What the observation is about, when it is not about the subject of record
... encounter Σ0..1Reference(Encounter)Healthcare event during which this observation is made
... effective[x] SΣI0..1Clinically relevant time/time-period for observation
us-core-1: Datetime must be at least to day.
.... effectiveDateTimedateTime
.... effectivePeriodPeriod
... issued Σ0..1instantDate/Time this version was made available
... Slices for performer Σ0..*Reference(Practitioner | Organization)Who is responsible for the observation
Slice: Unordered, Open by value:Observation.performer
.... performer:responsibleObserver Σ0..1Reference(Practitioner)Who is responsible for the observation
.... performer:performingLaboratory Σ0..1Reference(Organization)Who is responsible for the observation
.... performer:performingOrganizationMedicalDirector Σ0..1Reference(Practitioner)Who is responsible for the observation
... Slices for value[x] SΣI0..1QuantityResult Value
Slice: Unordered, Closed by type:$this
.... value[x]:valueQuantity SΣI0..1QuantityResult Value
..... id 0..1stringUnique id for inter-element referencing
..... Slices for extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... value Σ0..1decimalNumerical value (with implicit precision)
..... comparator ?!Σ0..1code< | <= | >= | > - how to understand the value
Binding: QuantityComparator (required): How the Quantity should be understood and represented.

..... unit Σ0..1stringUnit representation
..... system ΣI0..1uriSystem that defines coded unit form
..... code Σ0..1codeCoded form of the unit
Required Pattern: {Ct_value}
... dataAbsentReason SI0..1CodeableConceptWhy the result is missing
Binding: DataAbsentReason (extensible)
... interpretation 0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


... note 0..*AnnotationComments about the observation
... specimen 0..1Reference(Specimen)Specimen used for this observation
... device 0..1Reference(Device | DeviceMetric)(Measurement) Device
... referenceRange I0..*BackboneElementProvides guide for interpretation
obs-3: Must have at least a low or a high or text
.... 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
.... low I0..1SimpleQuantityLow Range, if relevant
.... high I0..1SimpleQuantityHigh Range, if relevant
.... type 0..1CodeableConceptReference range qualifier
Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range.

.... appliesTo 0..*CodeableConceptReference range population
Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to.


.... age 0..1RangeApplicable age range, if relevant
.... text 0..1stringText based reference range in an observation
... hasMember Σ0..*Reference(Observation | QuestionnaireResponse | MolecularSequence)Related resource that belongs to the Observation group
... derivedFrom Σ0..*Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence)Related measurements the observation is made from

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation I0..*QuantitativeLaboratoryObservationBaseMeasurements and simple assertions
... status ?!Σ1..1coderegistered | preliminary | final | amended +
Binding: ObservationStatus (required)
... Slices for category 1..*CodeableConceptClassification of type of observation
Slice: Unordered, Open by pattern:$this
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.


.... category:Laboratory 1..1CodeableConceptClassification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.



Required Pattern: At least the following
..... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
...... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category
...... code1..1codeSymbol in syntax defined by the system
Fixed Value: laboratory
... code Σ1..1CodeableConceptLaboratory Test Name
Binding: LOINCCodes (extensible): LOINC codes


Required Pattern: At least the following
.... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
..... system1..1uriIdentity of the terminology system
Fixed Value: http://loinc.org
..... code1..1codeSymbol in syntax defined by the system
Fixed Value: 94643-4
... effective[x] ΣI0..1Clinically relevant time/time-period for observation
us-core-1: Datetime must be at least to day.
.... effectiveDateTimedateTime
.... effectivePeriodPeriod
... Slices for value[x] ΣI0..1QuantityResult Value
Slice: Unordered, Closed by type:$this
.... value[x]:valueQuantity ΣI0..1QuantityResult Value
... dataAbsentReason I0..1CodeableConceptWhy the result is missing
Binding: DataAbsentReason (extensible)

doco Documentation for this format

This structure is derived from QuantitativeLaboratoryObservationBase

Summary

Differential View

This structure is derived from QuantitativeLaboratoryObservationBase

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 0..*QuantitativeLaboratoryObservationBaseMeasurements and simple assertions
... code 1..1CodeableConceptLaboratory Test Name
Required Pattern: At least the following
.... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
..... system1..1uriIdentity of the terminology system
Fixed Value: http://loinc.org
..... code1..1codeSymbol in syntax defined by the system
Fixed Value: 94643-4
... valueQuantity 0..1QuantityResult Value
.... code 0..1codeCoded form of the unit
Required Pattern: {Ct_value}

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation I0..*QuantitativeLaboratoryObservationBaseMeasurements and simple assertions
... id Σ0..1stringLogical id of this artifact
... meta Σ0..1MetaMetadata about the resource
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... language 0..1codeLanguage of the resource content
Binding: CommonLanguages (preferred)
Max Binding: AllLanguages: A human language.

... text 0..1NarrativeText summary of the resource, for human interpretation
... contained 0..*ResourceContained, inline Resources
... Slices for extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... reporting-priority 0..1CodeableConceptReporting Priority
URL: http://hl7.org/fhir/us/covid19library/StructureDefinition/reporting-priority
Binding: Reporting Priorities Value Set (preferred)
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... Slices for identifier Σ0..*IdentifierBusiness Identifier for observation
Slice: Unordered, Open by pattern:type
.... identifier:accessionIdentifier Σ0..1IdentifierBusiness Identifier for observation
..... id 0..1stringUnique id for inter-element referencing
..... Slices for 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 Σ1..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.


Required Pattern: At least the following
...... id0..1stringUnique id for inter-element referencing
...... extension0..*ExtensionAdditional content defined by implementations
...... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
....... id0..1stringUnique id for inter-element referencing
....... extension0..*ExtensionAdditional content defined by implementations
....... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
....... version0..1stringVersion of the system - if relevant
....... code1..1codeSymbol in syntax defined by the system
Fixed Value: ACSN
....... display0..1stringRepresentation defined by the system
....... userSelected0..1booleanIf this coding was chosen directly by the user
...... text0..1stringPlain text representation of the concept
..... system Σ0..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
..... value Σ0..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)
.... identifier:fillerOrderNumber Σ0..1IdentifierBusiness Identifier for observation
..... id 0..1stringUnique id for inter-element referencing
..... Slices for 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 Σ1..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.


Required Pattern: At least the following
...... id0..1stringUnique id for inter-element referencing
...... extension0..*ExtensionAdditional content defined by implementations
...... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
....... id0..1stringUnique id for inter-element referencing
....... extension0..*ExtensionAdditional content defined by implementations
....... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
....... version0..1stringVersion of the system - if relevant
....... code1..1codeSymbol in syntax defined by the system
Fixed Value: FILL
....... display0..1stringRepresentation defined by the system
....... userSelected0..1booleanIf this coding was chosen directly by the user
...... text0..1stringPlain text representation of the concept
..... system Σ0..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
..... value Σ0..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)
.... identifier:placerOrderNumber Σ0..1IdentifierBusiness Identifier for observation
..... id 0..1stringUnique id for inter-element referencing
..... Slices for 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 Σ1..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.


Required Pattern: At least the following
...... id0..1stringUnique id for inter-element referencing
...... extension0..*ExtensionAdditional content defined by implementations
...... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
....... id0..1stringUnique id for inter-element referencing
....... extension0..*ExtensionAdditional content defined by implementations
....... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203
....... version0..1stringVersion of the system - if relevant
....... code1..1codeSymbol in syntax defined by the system
Fixed Value: PLAC
....... display0..1stringRepresentation defined by the system
....... userSelected0..1booleanIf this coding was chosen directly by the user
...... text0..1stringPlain text representation of the concept
..... system Σ0..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
..... value Σ0..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)
... basedOn Σ0..*Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)Fulfills plan, proposal or order
... partOf Σ0..*Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy)Part of referenced event
... status ?!SΣ1..1coderegistered | preliminary | final | amended +
Binding: ObservationStatus (required)
... Slices for category S1..*CodeableConceptClassification of type of observation
Slice: Unordered, Open by pattern:$this
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.


.... category:Laboratory S1..1CodeableConceptClassification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.



Required Pattern: At least the following
..... id0..1stringUnique id for inter-element referencing
..... extension0..*ExtensionAdditional content defined by implementations
..... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
...... id0..1stringUnique id for inter-element referencing
...... extension0..*ExtensionAdditional content defined by implementations
...... system1..1uriIdentity of the terminology system
Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category
...... version0..1stringVersion of the system - if relevant
...... code1..1codeSymbol in syntax defined by the system
Fixed Value: laboratory
...... display0..1stringRepresentation defined by the system
...... userSelected0..1booleanIf this coding was chosen directly by the user
..... text0..1stringPlain text representation of the concept
... code SΣ1..1CodeableConceptLaboratory Test Name
Binding: LOINCCodes (extensible): LOINC codes


Required Pattern: At least the following
.... id0..1stringUnique id for inter-element referencing
.... extension0..*ExtensionAdditional content defined by implementations
.... coding1..*CodingCode defined by a terminology system
Fixed Value: (complex)
..... id0..1stringUnique id for inter-element referencing
..... extension0..*ExtensionAdditional content defined by implementations
..... system1..1uriIdentity of the terminology system
Fixed Value: http://loinc.org
..... version0..1stringVersion of the system - if relevant
..... code1..1codeSymbol in syntax defined by the system
Fixed Value: 94643-4
..... display0..1stringRepresentation defined by the system
..... userSelected0..1booleanIf this coding was chosen directly by the user
.... text0..1stringPlain text representation of the concept
... subject SΣ1..1Reference(US Core Patient Profile)Who and/or what the observation is about
... focus Σ0..*Reference(Resource)What the observation is about, when it is not about the subject of record
... encounter Σ0..1Reference(Encounter)Healthcare event during which this observation is made
... effective[x] SΣI0..1Clinically relevant time/time-period for observation
us-core-1: Datetime must be at least to day.
.... effectiveDateTimedateTime
.... effectivePeriodPeriod
... issued Σ0..1instantDate/Time this version was made available
... Slices for performer Σ0..*Reference(Practitioner | Organization)Who is responsible for the observation
Slice: Unordered, Open by value:Observation.performer
.... performer:responsibleObserver Σ0..1Reference(Practitioner)Who is responsible for the observation
.... performer:performingLaboratory Σ0..1Reference(Organization)Who is responsible for the observation
.... performer:performingOrganizationMedicalDirector Σ0..1Reference(Practitioner)Who is responsible for the observation
... Slices for value[x] SΣI0..1QuantityResult Value
Slice: Unordered, Closed by type:$this
.... value[x]:valueQuantity SΣI0..1QuantityResult Value
..... id 0..1stringUnique id for inter-element referencing
..... Slices for extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
..... value Σ0..1decimalNumerical value (with implicit precision)
..... comparator ?!Σ0..1code< | <= | >= | > - how to understand the value
Binding: QuantityComparator (required): How the Quantity should be understood and represented.

..... unit Σ0..1stringUnit representation
..... system ΣI0..1uriSystem that defines coded unit form
..... code Σ0..1codeCoded form of the unit
Required Pattern: {Ct_value}
... dataAbsentReason SI0..1CodeableConceptWhy the result is missing
Binding: DataAbsentReason (extensible)
... interpretation 0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


... note 0..*AnnotationComments about the observation
... specimen 0..1Reference(Specimen)Specimen used for this observation
... device 0..1Reference(Device | DeviceMetric)(Measurement) Device
... referenceRange I0..*BackboneElementProvides guide for interpretation
obs-3: Must have at least a low or a high or text
.... 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
.... low I0..1SimpleQuantityLow Range, if relevant
.... high I0..1SimpleQuantityHigh Range, if relevant
.... type 0..1CodeableConceptReference range qualifier
Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range.

.... appliesTo 0..*CodeableConceptReference range population
Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to.


.... age 0..1RangeApplicable age range, if relevant
.... text 0..1stringText based reference range in an observation
... hasMember Σ0..*Reference(Observation | QuestionnaireResponse | MolecularSequence)Related resource that belongs to the Observation group
... derivedFrom Σ0..*Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence)Related measurements the observation is made from

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

PathConformanceValueSet / Code
Observation.languagepreferredCommonLanguages
Max Binding: AllLanguages
Observation.identifier:accessionIdentifier.userequiredIdentifierUse
Observation.identifier:accessionIdentifier.typeextensiblePattern: ACSN
Observation.identifier:fillerOrderNumber.userequiredIdentifierUse
Observation.identifier:fillerOrderNumber.typeextensiblePattern: FILL
Observation.identifier:placerOrderNumber.userequiredIdentifierUse
Observation.identifier:placerOrderNumber.typeextensiblePattern: PLAC
Observation.statusrequiredObservationStatus
Observation.categorypreferredObservationCategoryCodes
Observation.category:LaboratorypreferredPattern: laboratory
Observation.codeextensiblePattern: LOINC code 94643-4
Observation.value[x]:valueQuantity.comparatorrequiredQuantityComparator
Observation.dataAbsentReasonextensibleDataAbsentReason
Observation.interpretationextensibleObservationInterpretationCodes
Observation.referenceRange.typepreferredObservationReferenceRangeMeaningCodes
Observation.referenceRange.appliesToexampleObservationReferenceRangeAppliesToCodes
Observation.component.codeexampleLOINCCodes
Observation.component.dataAbsentReasonextensibleDataAbsentReason
Observation.component.interpretationextensibleObservationInterpretationCodes

Constraints

IdPathDetailsRequirements
us-core-1Observation.effective[x]Datetime must be at least to day.
: ($this as dateTime).toString().length() >= 8
obs-3Observation.referenceRangeMust have at least a low or a high or text
: low.exists() or high.exists() or text.exists()