Virtually Healthcare HL7 FHIR Implementation Guide
0.1.0-current - ci-build United Kingdom flag

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

Resource Profile: Observation

Official URL: https://fhir.virtually.healthcare/StructureDefinition/Observation Version: 0.1.0-current
Draft as of 2024-11-06 Computable Name: Observation

Extension of UKCore-Observation and includes elements from HL7 International Patient Access

See Observation Definitions for clinical coding and units to be used with Observation.

Usage:

Formal Views of Profile Content

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

This structure is derived from UKCoreObservation

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 0..* UKCoreObservation Measurements and simple assertions
... Slices for identifier S 1..* Identifier Business Identifier for observation
Slice: Unordered, Closed by pattern:system
.... identifier:CommonResourceIdentifiers 0..* CommonResourceIdentifiers Common Resource Identifiers
... code ON 1..1 CodeableConcept Type of observation (code / type)
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... subject
.... reference S 1..1 string Literal reference, Relative, internal or absolute URL
.... identifier 0..1 NHSNumbers An identifier intended for computation
... effective[x] ON 1..1 dateTime Clinically relevant time/time-period for observation
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... performer 1..* Reference(Practitioner | Patient) Who is responsible for the observation
.... identifier 0..1 ProfessionalLicense, NHSNumbers, StaffEnterpriseNumber An identifier intended for computation
... value[x] ON 0..1 Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period Actual result
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C 0..* UKCoreObservation Measurements and simple assertions
obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present
obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... Slices for extension Content/Rules for all slices
.... triggeredByR5 N 0..* (Complex) Triggering observation(s). This is a R5 backport.
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy
..... Slices for extension N 2..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... extension:observation N 1..1 Extension Triggering observation
....... url 1..1 uri "observation"
....... value[x] N 1..1 Reference(Observation) Triggering observation.
...... extension:type N 1..1 Extension reflex | repeat | re-run
Binding: observation-triggeredbytype (required)
....... url 1..1 uri "type"
....... value[x] N 1..1 code The type of trigger. Reflex | Repeat | Re-run
...... extension:reason N 0..1 Extension Reason that the observation was triggered
....... url 1..1 uri "reason"
....... value[x] N 1..1 string Reason that the observation was triggered.
..... url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy"
.... bodyStructureR5 N 0..1 Reference(BodyStructure) Observed body structure. This is a R5 backport.
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.bodyStructure
... modifierExtension ?!N 0..* Extension Extensions that cannot be ignored
Slice: Unordered, Open by value:url
... Slices for identifier SΣ 1..* Identifier Business Identifier for observation
Slice: Unordered, Closed by pattern:system
.... identifier:CommonResourceIdentifiers 0..* CommonResourceIdentifiers Common Resource Identifiers
... status ?!SΣ 1..1 code registered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.

... category S 0..* CodeableConcept Classification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.


... code SOΣ 1..1 CodeableConcept Type of observation (code / type)
Binding: UK Core Observation Type (preferred): A code from the SNOMED Clinical Terminology UK coding system describing a type of observation

ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... subject SΣC 0..1 Reference(Patient | Group | Device | Location) Who and/or what the observation is about
ref-1: SHALL have a contained resource if a local reference is provided
.... reference SΣC 1..1 string Literal reference, Relative, internal or absolute URL
.... identifier 0..1 NHSNumbers An identifier intended for computation
... effective[x] SOΣ 1..1 dateTime Clinically relevant time/time-period for observation
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... performer SΣC 1..* Reference(Practitioner | Patient) Who is responsible for the observation
ref-1: SHALL have a contained resource if a local reference is provided
.... identifier 0..1 ProfessionalLicense, NHSNumbers, StaffEnterpriseNumber An identifier intended for computation
... value[x] SOΣC 0..1 Actual result
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRange Range
.... valueRatio Ratio
.... valueSampledData SampledData
.... valueTime time
.... valueDateTime dateTime
.... valuePeriod Period
... dataAbsentReason C 0..1 CodeableConcept Why the result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

... component SΣ 0..* BackboneElement Component results
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 CodeableConcept Type of component observation (code / type)
Binding: UK Core Observation Type (preferred): A code from the SNOMED Clinical Terminology UK coding system describing a type of observation

.... dataAbsentReason C 0..1 CodeableConcept Why the component result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.


doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Observation.extension:triggeredByR5.extension:type
[]
requiredhttp://hl7.org/fhir/ValueSet/observation-triggeredbytype
http://hl7.org/fhir/ValueSet/observation-triggeredbytype
Observation.statusrequiredObservationStatus
http://hl7.org/fhir/ValueSet/observation-status|4.0.1
from the FHIR Standard
Observation.categorypreferredObservationCategoryCodes
http://hl7.org/fhir/ValueSet/observation-category
from the FHIR Standard
Observation.codepreferredUKCoreObservationType
https://fhir.hl7.org.uk/ValueSet/UKCore-ObservationType
Observation.dataAbsentReasonextensibleDataAbsentReason
http://hl7.org/fhir/ValueSet/data-absent-reason
from the FHIR Standard
Observation.component.codepreferredUKCoreObservationType
https://fhir.hl7.org.uk/ValueSet/UKCore-ObservationType
Observation.component.dataAbsentReasonextensibleDataAbsentReason
http://hl7.org/fhir/ValueSet/data-absent-reason
from the FHIR Standard
NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C 0..* UKCoreObservation Measurements and simple assertions
obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present
obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present
... 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 BindingsPurpose
AllLanguages Max Binding
... text 0..1 Narrative Text summary of the resource, for human interpretation
... contained 0..* Resource Contained, inline Resources
... Slices for extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... triggeredByR5 N 0..* (Complex) Triggering observation(s). This is a R5 backport.
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy
..... id 0..1 string Unique id for inter-element referencing
..... Slices for extension N 2..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... extension:observation N 1..1 Extension Triggering observation
....... id 0..1 string Unique id for inter-element referencing
....... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
....... url 1..1 uri "observation"
....... value[x] N 1..1 Reference(Observation) Triggering observation.
...... extension:type N 1..1 Extension reflex | repeat | re-run
Binding: observation-triggeredbytype (required)
....... id 0..1 string Unique id for inter-element referencing
....... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
....... url 1..1 uri "type"
....... value[x] N 1..1 code The type of trigger. Reflex | Repeat | Re-run
...... extension:reason N 0..1 Extension Reason that the observation was triggered
....... id 0..1 string Unique id for inter-element referencing
....... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
....... url 1..1 uri "reason"
....... value[x] N 1..1 string Reason that the observation was triggered.
..... url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy"
.... bodyStructureR5 N 0..1 Reference(BodyStructure) Observed body structure. This is a R5 backport.
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.bodyStructure
... modifierExtension ?!N 0..* Extension Extensions that cannot be ignored
Slice: Unordered, Open by value:url
... Slices for identifier SΣ 1..* Identifier Business Identifier for observation
Slice: Unordered, Closed by pattern:system
.... identifier:CommonResourceIdentifiers 0..* CommonResourceIdentifiers Common Resource Identifiers
... basedOn ΣC 0..* Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) Fulfills plan, proposal or order
ref-1: SHALL have a contained resource if a local reference is provided
... partOf ΣC 0..* Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) Part of referenced event
ref-1: SHALL have a contained resource if a local reference is provided
... status ?!SΣ 1..1 code registered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.

... category S 0..* CodeableConcept Classification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.


... code SOΣ 1..1 CodeableConcept Type of observation (code / type)
Binding: UK Core Observation Type (preferred): A code from the SNOMED Clinical Terminology UK coding system describing a type of observation

ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... subject SΣC 0..1 Reference(Patient | Group | Device | Location) Who and/or what the observation is about
ref-1: SHALL have a contained resource if a local reference is provided
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... reference SΣC 1..1 string Literal reference, Relative, internal or absolute URL
.... type Σ 0..1 uri Type the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).

.... identifier 0..1 NHSNumbers An identifier intended for computation
.... display Σ 0..1 string Text alternative for the resource
... focus ΣC 0..* Reference(Resource) What the observation is about, when it is not about the subject of record
ref-1: SHALL have a contained resource if a local reference is provided
... encounter ΣC 0..1 Reference(Encounter) Healthcare event during which this observation is made
ref-1: SHALL have a contained resource if a local reference is provided
... effective[x] SOΣ 1..1 dateTime Clinically relevant time/time-period for observation
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... issued Σ 0..1 instant Date/Time this version was made available
... performer SΣC 1..* Reference(Practitioner | Patient) Who is responsible for the observation
ref-1: SHALL have a contained resource if a local reference is provided
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... reference ΣC 0..1 string Literal reference, Relative, internal or absolute URL
.... type Σ 0..1 uri Type the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).

.... identifier 0..1 ProfessionalLicense, NHSNumbers, StaffEnterpriseNumber An identifier intended for computation
.... display Σ 0..1 string Text alternative for the resource
... value[x] SOΣC 0..1 Actual result
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRange Range
.... valueRatio Ratio
.... valueSampledData SampledData
.... valueTime time
.... valueDateTime dateTime
.... valuePeriod Period
... dataAbsentReason C 0..1 CodeableConcept Why the result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

... interpretation 0..* CodeableConcept High, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


... note 0..* Annotation Comments about the observation
... bodySite 0..1 CodeableConcept Observed body part
Binding: SNOMEDCTBodyStructures (preferred): Codes describing anatomical locations. May include laterality.

... method 0..1 CodeableConcept How it was done
Binding: ObservationMethods (preferred): Methods for simple observations.

... specimen C 0..1 Reference(Specimen) Specimen used for this observation
ref-1: SHALL have a contained resource if a local reference is provided
... device C 0..1 Reference(Device | DeviceMetric) (Measurement) Device
ref-1: SHALL have a contained resource if a local reference is provided
... referenceRange C 0..* BackboneElement Provides guide for interpretation
obs-3: Must have at least a low or a high or text
.... id 0..1 string Unique id for inter-element referencing
.... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... low C 0..1 SimpleQuantity Low Range, if relevant
qty-3: If a code for the unit is present, the system SHALL also be present
sqty-1: The comparator is not used on a SimpleQuantity
.... high C 0..1 SimpleQuantity High Range, if relevant
qty-3: If a code for the unit is present, the system SHALL also be present
sqty-1: The comparator is not used on a SimpleQuantity
.... type 0..1 CodeableConcept Reference range qualifier
Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range.

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


.... age C 0..1 Range Applicable age range, if relevant
rng-2: If present, low SHALL have a lower value than high
.... text 0..1 string Text based reference range in an observation
... hasMember ΣC 0..* Reference(Observation | QuestionnaireResponse | MolecularSequence) Related resource that belongs to the Observation group
ref-1: SHALL have a contained resource if a local reference is provided
... derivedFrom ΣC 0..* Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) Related measurements the observation is made from
ref-1: SHALL have a contained resource if a local reference is provided
... component SΣ 0..* BackboneElement Component results
.... id 0..1 string Unique id for inter-element referencing
.... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 CodeableConcept Type of component observation (code / type)
Binding: UK Core Observation Type (preferred): A code from the SNOMED Clinical Terminology UK coding system describing a type of observation

.... value[x] Σ 0..1 Actual component result
..... valueQuantity Quantity
..... valueCodeableConcept CodeableConcept
..... valueString string
..... valueBoolean boolean
..... valueInteger integer
..... valueRange Range
..... valueRatio Ratio
..... valueSampledData SampledData
..... valueTime time
..... valueDateTime dateTime
..... valuePeriod Period
.... dataAbsentReason C 0..1 CodeableConcept Why the component result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

.... interpretation 0..* CodeableConcept High, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


.... referenceRange 0..* See referenceRange (Observation) Provides guide for interpretation of component result

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Observation.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
Observation.extension:triggeredByR5.extension:type
[]
requiredhttp://hl7.org/fhir/ValueSet/observation-triggeredbytype
http://hl7.org/fhir/ValueSet/observation-triggeredbytype
Observation.statusrequiredObservationStatus
http://hl7.org/fhir/ValueSet/observation-status|4.0.1
from the FHIR Standard
Observation.categorypreferredObservationCategoryCodes
http://hl7.org/fhir/ValueSet/observation-category
from the FHIR Standard
Observation.codepreferredUKCoreObservationType
https://fhir.hl7.org.uk/ValueSet/UKCore-ObservationType
Observation.subject.typeextensibleResourceType
http://hl7.org/fhir/ValueSet/resource-types
from the FHIR Standard
Observation.performer.typeextensibleResourceType
http://hl7.org/fhir/ValueSet/resource-types
from the FHIR Standard
Observation.dataAbsentReasonextensibleDataAbsentReason
http://hl7.org/fhir/ValueSet/data-absent-reason
from the FHIR Standard
Observation.interpretationextensibleObservationInterpretationCodes
http://hl7.org/fhir/ValueSet/observation-interpretation
from the FHIR Standard
Observation.bodySitepreferredSNOMEDCTBodyStructures
http://hl7.org/fhir/ValueSet/body-site
from the FHIR Standard
Observation.methodpreferredObservationMethods
http://hl7.org/fhir/ValueSet/observation-methods
from the FHIR Standard
Observation.referenceRange.typepreferredObservationReferenceRangeMeaningCodes
http://hl7.org/fhir/ValueSet/referencerange-meaning
from the FHIR Standard
Observation.referenceRange.appliesToexampleObservationReferenceRangeAppliesToCodes
http://hl7.org/fhir/ValueSet/referencerange-appliesto
from the FHIR Standard
Observation.component.codepreferredUKCoreObservationType
https://fhir.hl7.org.uk/ValueSet/UKCore-ObservationType
Observation.component.dataAbsentReasonextensibleDataAbsentReason
http://hl7.org/fhir/ValueSet/data-absent-reason
from the FHIR Standard
Observation.component.interpretationextensibleObservationInterpretationCodes
http://hl7.org/fhir/ValueSet/observation-interpretation
from the FHIR Standard

Differential View

This structure is derived from UKCoreObservation

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 0..* UKCoreObservation Measurements and simple assertions
... Slices for identifier S 1..* Identifier Business Identifier for observation
Slice: Unordered, Closed by pattern:system
.... identifier:CommonResourceIdentifiers 0..* CommonResourceIdentifiers Common Resource Identifiers
... code ON 1..1 CodeableConcept Type of observation (code / type)
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... subject
.... reference S 1..1 string Literal reference, Relative, internal or absolute URL
.... identifier 0..1 NHSNumbers An identifier intended for computation
... effective[x] ON 1..1 dateTime Clinically relevant time/time-period for observation
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... performer 1..* Reference(Practitioner | Patient) Who is responsible for the observation
.... identifier 0..1 ProfessionalLicense, NHSNumbers, StaffEnterpriseNumber An identifier intended for computation
... value[x] ON 0..1 Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period Actual result
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService

doco Documentation for this format

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C 0..* UKCoreObservation Measurements and simple assertions
obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present
obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present
... implicitRules ?!Σ 0..1 uri A set of rules under which this content was created
... Slices for extension Content/Rules for all slices
.... triggeredByR5 N 0..* (Complex) Triggering observation(s). This is a R5 backport.
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy
..... Slices for extension N 2..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... extension:observation N 1..1 Extension Triggering observation
....... url 1..1 uri "observation"
....... value[x] N 1..1 Reference(Observation) Triggering observation.
...... extension:type N 1..1 Extension reflex | repeat | re-run
Binding: observation-triggeredbytype (required)
....... url 1..1 uri "type"
....... value[x] N 1..1 code The type of trigger. Reflex | Repeat | Re-run
...... extension:reason N 0..1 Extension Reason that the observation was triggered
....... url 1..1 uri "reason"
....... value[x] N 1..1 string Reason that the observation was triggered.
..... url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy"
.... bodyStructureR5 N 0..1 Reference(BodyStructure) Observed body structure. This is a R5 backport.
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.bodyStructure
... modifierExtension ?!N 0..* Extension Extensions that cannot be ignored
Slice: Unordered, Open by value:url
... Slices for identifier SΣ 1..* Identifier Business Identifier for observation
Slice: Unordered, Closed by pattern:system
.... identifier:CommonResourceIdentifiers 0..* CommonResourceIdentifiers Common Resource Identifiers
... status ?!SΣ 1..1 code registered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.

... category S 0..* CodeableConcept Classification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.


... code SOΣ 1..1 CodeableConcept Type of observation (code / type)
Binding: UK Core Observation Type (preferred): A code from the SNOMED Clinical Terminology UK coding system describing a type of observation

ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... subject SΣC 0..1 Reference(Patient | Group | Device | Location) Who and/or what the observation is about
ref-1: SHALL have a contained resource if a local reference is provided
.... reference SΣC 1..1 string Literal reference, Relative, internal or absolute URL
.... identifier 0..1 NHSNumbers An identifier intended for computation
... effective[x] SOΣ 1..1 dateTime Clinically relevant time/time-period for observation
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... performer SΣC 1..* Reference(Practitioner | Patient) Who is responsible for the observation
ref-1: SHALL have a contained resource if a local reference is provided
.... identifier 0..1 ProfessionalLicense, NHSNumbers, StaffEnterpriseNumber An identifier intended for computation
... value[x] SOΣC 0..1 Actual result
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRange Range
.... valueRatio Ratio
.... valueSampledData SampledData
.... valueTime time
.... valueDateTime dateTime
.... valuePeriod Period
... dataAbsentReason C 0..1 CodeableConcept Why the result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

... component SΣ 0..* BackboneElement Component results
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 CodeableConcept Type of component observation (code / type)
Binding: UK Core Observation Type (preferred): A code from the SNOMED Clinical Terminology UK coding system describing a type of observation

.... dataAbsentReason C 0..1 CodeableConcept Why the component result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.


doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Observation.extension:triggeredByR5.extension:type
[]
requiredhttp://hl7.org/fhir/ValueSet/observation-triggeredbytype
http://hl7.org/fhir/ValueSet/observation-triggeredbytype
Observation.statusrequiredObservationStatus
http://hl7.org/fhir/ValueSet/observation-status|4.0.1
from the FHIR Standard
Observation.categorypreferredObservationCategoryCodes
http://hl7.org/fhir/ValueSet/observation-category
from the FHIR Standard
Observation.codepreferredUKCoreObservationType
https://fhir.hl7.org.uk/ValueSet/UKCore-ObservationType
Observation.dataAbsentReasonextensibleDataAbsentReason
http://hl7.org/fhir/ValueSet/data-absent-reason
from the FHIR Standard
Observation.component.codepreferredUKCoreObservationType
https://fhir.hl7.org.uk/ValueSet/UKCore-ObservationType
Observation.component.dataAbsentReasonextensibleDataAbsentReason
http://hl7.org/fhir/ValueSet/data-absent-reason
from the FHIR Standard

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C 0..* UKCoreObservation Measurements and simple assertions
obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present
obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present
... 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 BindingsPurpose
AllLanguages Max Binding
... text 0..1 Narrative Text summary of the resource, for human interpretation
... contained 0..* Resource Contained, inline Resources
... Slices for extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... triggeredByR5 N 0..* (Complex) Triggering observation(s). This is a R5 backport.
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy
..... id 0..1 string Unique id for inter-element referencing
..... Slices for extension N 2..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
...... extension:observation N 1..1 Extension Triggering observation
....... id 0..1 string Unique id for inter-element referencing
....... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
....... url 1..1 uri "observation"
....... value[x] N 1..1 Reference(Observation) Triggering observation.
...... extension:type N 1..1 Extension reflex | repeat | re-run
Binding: observation-triggeredbytype (required)
....... id 0..1 string Unique id for inter-element referencing
....... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
....... url 1..1 uri "type"
....... value[x] N 1..1 code The type of trigger. Reflex | Repeat | Re-run
...... extension:reason N 0..1 Extension Reason that the observation was triggered
....... id 0..1 string Unique id for inter-element referencing
....... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
....... url 1..1 uri "reason"
....... value[x] N 1..1 string Reason that the observation was triggered.
..... url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy"
.... bodyStructureR5 N 0..1 Reference(BodyStructure) Observed body structure. This is a R5 backport.
URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.bodyStructure
... modifierExtension ?!N 0..* Extension Extensions that cannot be ignored
Slice: Unordered, Open by value:url
... Slices for identifier SΣ 1..* Identifier Business Identifier for observation
Slice: Unordered, Closed by pattern:system
.... identifier:CommonResourceIdentifiers 0..* CommonResourceIdentifiers Common Resource Identifiers
... basedOn ΣC 0..* Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) Fulfills plan, proposal or order
ref-1: SHALL have a contained resource if a local reference is provided
... partOf ΣC 0..* Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) Part of referenced event
ref-1: SHALL have a contained resource if a local reference is provided
... status ?!SΣ 1..1 code registered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.

... category S 0..* CodeableConcept Classification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.


... code SOΣ 1..1 CodeableConcept Type of observation (code / type)
Binding: UK Core Observation Type (preferred): A code from the SNOMED Clinical Terminology UK coding system describing a type of observation

ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... subject SΣC 0..1 Reference(Patient | Group | Device | Location) Who and/or what the observation is about
ref-1: SHALL have a contained resource if a local reference is provided
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... reference SΣC 1..1 string Literal reference, Relative, internal or absolute URL
.... type Σ 0..1 uri Type the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).

.... identifier 0..1 NHSNumbers An identifier intended for computation
.... display Σ 0..1 string Text alternative for the resource
... focus ΣC 0..* Reference(Resource) What the observation is about, when it is not about the subject of record
ref-1: SHALL have a contained resource if a local reference is provided
... encounter ΣC 0..1 Reference(Encounter) Healthcare event during which this observation is made
ref-1: SHALL have a contained resource if a local reference is provided
... effective[x] SOΣ 1..1 dateTime Clinically relevant time/time-period for observation
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
... issued Σ 0..1 instant Date/Time this version was made available
... performer SΣC 1..* Reference(Practitioner | Patient) Who is responsible for the observation
ref-1: SHALL have a contained resource if a local reference is provided
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... reference ΣC 0..1 string Literal reference, Relative, internal or absolute URL
.... type Σ 0..1 uri Type the reference refers to (e.g. "Patient")
Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).

.... identifier 0..1 ProfessionalLicense, NHSNumbers, StaffEnterpriseNumber An identifier intended for computation
.... display Σ 0..1 string Text alternative for the resource
... value[x] SOΣC 0..1 Actual result
ObligationsActor
SHALL:populate-if-known Clinical Data Repository
SHALL:populate-if-known https://fhir.virtually.healthcare/ActorDefinition/ClinicalDataService
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRange Range
.... valueRatio Ratio
.... valueSampledData SampledData
.... valueTime time
.... valueDateTime dateTime
.... valuePeriod Period
... dataAbsentReason C 0..1 CodeableConcept Why the result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

... interpretation 0..* CodeableConcept High, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


... note 0..* Annotation Comments about the observation
... bodySite 0..1 CodeableConcept Observed body part
Binding: SNOMEDCTBodyStructures (preferred): Codes describing anatomical locations. May include laterality.

... method 0..1 CodeableConcept How it was done
Binding: ObservationMethods (preferred): Methods for simple observations.

... specimen C 0..1 Reference(Specimen) Specimen used for this observation
ref-1: SHALL have a contained resource if a local reference is provided
... device C 0..1 Reference(Device | DeviceMetric) (Measurement) Device
ref-1: SHALL have a contained resource if a local reference is provided
... referenceRange C 0..* BackboneElement Provides guide for interpretation
obs-3: Must have at least a low or a high or text
.... id 0..1 string Unique id for inter-element referencing
.... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... low C 0..1 SimpleQuantity Low Range, if relevant
qty-3: If a code for the unit is present, the system SHALL also be present
sqty-1: The comparator is not used on a SimpleQuantity
.... high C 0..1 SimpleQuantity High Range, if relevant
qty-3: If a code for the unit is present, the system SHALL also be present
sqty-1: The comparator is not used on a SimpleQuantity
.... type 0..1 CodeableConcept Reference range qualifier
Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range.

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


.... age C 0..1 Range Applicable age range, if relevant
rng-2: If present, low SHALL have a lower value than high
.... text 0..1 string Text based reference range in an observation
... hasMember ΣC 0..* Reference(Observation | QuestionnaireResponse | MolecularSequence) Related resource that belongs to the Observation group
ref-1: SHALL have a contained resource if a local reference is provided
... derivedFrom ΣC 0..* Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) Related measurements the observation is made from
ref-1: SHALL have a contained resource if a local reference is provided
... component SΣ 0..* BackboneElement Component results
.... id 0..1 string Unique id for inter-element referencing
.... extension N 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 CodeableConcept Type of component observation (code / type)
Binding: UK Core Observation Type (preferred): A code from the SNOMED Clinical Terminology UK coding system describing a type of observation

.... value[x] Σ 0..1 Actual component result
..... valueQuantity Quantity
..... valueCodeableConcept CodeableConcept
..... valueString string
..... valueBoolean boolean
..... valueInteger integer
..... valueRange Range
..... valueRatio Ratio
..... valueSampledData SampledData
..... valueTime time
..... valueDateTime dateTime
..... valuePeriod Period
.... dataAbsentReason C 0..1 CodeableConcept Why the component result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

.... interpretation 0..* CodeableConcept High, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


.... referenceRange 0..* See referenceRange (Observation) Provides guide for interpretation of component result

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Observation.languagepreferredCommonLanguages
Additional Bindings Purpose
AllLanguages Max Binding
http://hl7.org/fhir/ValueSet/languages
from the FHIR Standard
Observation.extension:triggeredByR5.extension:type
[]
requiredhttp://hl7.org/fhir/ValueSet/observation-triggeredbytype
http://hl7.org/fhir/ValueSet/observation-triggeredbytype
Observation.statusrequiredObservationStatus
http://hl7.org/fhir/ValueSet/observation-status|4.0.1
from the FHIR Standard
Observation.categorypreferredObservationCategoryCodes
http://hl7.org/fhir/ValueSet/observation-category
from the FHIR Standard
Observation.codepreferredUKCoreObservationType
https://fhir.hl7.org.uk/ValueSet/UKCore-ObservationType
Observation.subject.typeextensibleResourceType
http://hl7.org/fhir/ValueSet/resource-types
from the FHIR Standard
Observation.performer.typeextensibleResourceType
http://hl7.org/fhir/ValueSet/resource-types
from the FHIR Standard
Observation.dataAbsentReasonextensibleDataAbsentReason
http://hl7.org/fhir/ValueSet/data-absent-reason
from the FHIR Standard
Observation.interpretationextensibleObservationInterpretationCodes
http://hl7.org/fhir/ValueSet/observation-interpretation
from the FHIR Standard
Observation.bodySitepreferredSNOMEDCTBodyStructures
http://hl7.org/fhir/ValueSet/body-site
from the FHIR Standard
Observation.methodpreferredObservationMethods
http://hl7.org/fhir/ValueSet/observation-methods
from the FHIR Standard
Observation.referenceRange.typepreferredObservationReferenceRangeMeaningCodes
http://hl7.org/fhir/ValueSet/referencerange-meaning
from the FHIR Standard
Observation.referenceRange.appliesToexampleObservationReferenceRangeAppliesToCodes
http://hl7.org/fhir/ValueSet/referencerange-appliesto
from the FHIR Standard
Observation.component.codepreferredUKCoreObservationType
https://fhir.hl7.org.uk/ValueSet/UKCore-ObservationType
Observation.component.dataAbsentReasonextensibleDataAbsentReason
http://hl7.org/fhir/ValueSet/data-absent-reason
from the FHIR Standard
Observation.component.interpretationextensibleObservationInterpretationCodes
http://hl7.org/fhir/ValueSet/observation-interpretation
from the FHIR Standard

 

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