WHO Antenatal Care Guideline Implementation Guide
0.3.0 - CI Build International flag

WHO Antenatal Care Guideline Implementation Guide, published by World Health Organization (WHO). This guide is not an authorized publication; it is the continuous build for version 0.3.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-anc/ and changes regularly. See the Directory of published versions

Resource Profile: Persistent physiological symptoms

Official URL: http://fhir.org/guides/who/anc-cds/StructureDefinition/anc-b7-de18 Version: 0.3.0
Draft as of 2024-02-13 Computable Name: Persistentphysiologicalsymptoms

Usage:Workflow Task: Symptoms & Follow-up

Which of the following physiological symptoms persist? Select which of the following physiological symptoms persist after being reported during last contact

Usage:

Formal Views of Profile Content

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

This structure is derived from ANCObservation

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 0..*ANCObservationMeasurements and simple assertions
... code S1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms (required)
... value[x] S1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms Choices Grouper (required)

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
Observation.coderequiredPersistentphysiologicalsymptoms
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18
from this IG
Observation.value[x]requiredPersistentphysiologicalsymptomsChoicesGrouper
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18-choices-grouper
from this IG
NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C0..*ANCObservationMeasurements and simple assertions
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... instantiatesCaseFeature S0..1canonical(StructureDefinition)Definition of this case feature
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature
... caseFeatureType S0..1codeasserted | inferred
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType
Binding: CPG Case Feature Type (required): Whether the case feature is asserted or inferred


... pertinent S0..*Reference()Pertinent information
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent
... bodyPosition S0..1CodeableConceptThe body position during the observation
URL: http://hl7.org/fhir/StructureDefinition/observation-bodyPosition
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... identifier SΣ1..*IdentifierBusiness Identifier for observation
.... use ?!SΣ1..1codeusual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

.... system SΣ1..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
.... value SΣ1..1stringThe value that is unique
Example General: 123456
... basedOn SΣ0..*Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)Fulfills plan, proposal or order
... status ?!SΣ1..1coderegistered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.

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


... code SΣ1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms (required)
... subject SΣ1..1Reference(ANC Patient)Who and/or what the observation is about
... encounter SΣ0..1Reference(ANC Encounter)Healthcare event during which this observation is made
... effective[x] SΣ0..1Clinically relevant time/time-period for observation
.... effectiveDateTimedateTime
.... effectivePeriodPeriod
.... effectiveTimingTiming
.... effectiveInstantinstant
... issued SΣ0..1instantDate/Time this version was made available
... value[x] SΣC1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms Choices Grouper (required)
... interpretation S0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


... bodySite S0..1CodeableConceptObserved body part
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.

... method S0..1CodeableConceptHow it was done
Binding: ObservationMethods (example): Methods for simple observations.

... specimen S0..1Reference(Specimen)Specimen used for this observation
... device S0..1Reference(Device | DeviceMetric)(Measurement) Device
... referenceRange SC0..*BackboneElementProvides guide for interpretation
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... low SC0..1SimpleQuantityLow Range, if relevant
.... high SC0..1SimpleQuantityHigh Range, if relevant
... derivedFrom SΣ0..*Reference(ANC Observation | CPGQuestionnaireResponse)Related measurements the observation is made from
... component SΣ0..*BackboneElementComponent results
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... code SΣ1..1CodeableConceptType of component observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.

.... value[x] SΣ0..1Actual component result
..... valueQuantityQuantity
..... valueCodeableConceptCodeableConcept
..... valueStringstring
..... valueBooleanboolean
..... valueIntegerinteger
..... valueRangeRange
..... valueRatioRatio
..... valueSampledDataSampledData
..... valueTimetime
..... valueDateTimedateTime
..... valuePeriodPeriod
.... dataAbsentReason SC0..1CodeableConceptWhy the component result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

.... interpretation S0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


.... referenceRange S0..*See referenceRange (Observation)Provides guide for interpretation of component result

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Observation.identifier.userequiredIdentifierUse
http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
from the FHIR Standard
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.coderequiredPersistentphysiologicalsymptoms
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18
from this IG
Observation.value[x]requiredPersistentphysiologicalsymptomsChoicesGrouper
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18-choices-grouper
from this IG
Observation.interpretationextensibleObservationInterpretationCodes
http://hl7.org/fhir/ValueSet/observation-interpretation
from the FHIR Standard
Observation.bodySiteexampleSNOMEDCTBodyStructures
http://hl7.org/fhir/ValueSet/body-site
from the FHIR Standard
Observation.methodexampleObservationMethods
http://hl7.org/fhir/ValueSet/observation-methods
from the FHIR Standard
Observation.component.codeexampleLOINCCodes (a valid code from LOINC)
http://hl7.org/fhir/ValueSet/observation-codes
from the FHIR Standard
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

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorObservationIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorObservationIf 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-4errorObservationIf 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-5errorObservationIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceObservationA 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()
obs-3errorObservation.referenceRangeMust have at least a low or a high or text
: low.exists() or high.exists() or text.exists()
obs-6errorObservationdataAbsentReason SHALL only be present if Observation.value[x] is not present
: dataAbsentReason.empty() or value.empty()
obs-7errorObservationIf Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present
: value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()
NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C0..*ANCObservationMeasurements and simple assertions
... 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
... language 0..1codeLanguage of the resource content
Binding: CommonLanguages (preferred): A human language.

Additional BindingsPurpose
AllLanguagesMax Binding
... 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
... instantiatesCaseFeature S0..1canonical(StructureDefinition)Definition of this case feature
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature
... caseFeatureType S0..1codeasserted | inferred
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType
Binding: CPG Case Feature Type (required): Whether the case feature is asserted or inferred


... caseFeaturePertinence S0..1codeweakly-positive | weakly-negative | strongly-positive | strongly-negative | pathognomonic
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeaturePertinence
Binding: CPG Case Feature Pertinence (required): Describes the pertinence of a case feature


... pertinent S0..*Reference()Pertinent information
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent
... bodyPosition S0..1CodeableConceptThe body position during the observation
URL: http://hl7.org/fhir/StructureDefinition/observation-bodyPosition
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... identifier SΣ1..*IdentifierBusiness Identifier for observation
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... use ?!SΣ1..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.

.... system SΣ1..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
.... value SΣ1..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 SΣ0..*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): Codes providing the status of an observation.

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


... code SΣ1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms (required)
... subject SΣ1..1Reference(ANC Patient)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 SΣ0..1Reference(ANC Encounter)Healthcare event during which this observation is made
... effective[x] SΣ0..1Clinically relevant time/time-period for observation
.... effectiveDateTimedateTime
.... effectivePeriodPeriod
.... effectiveTimingTiming
.... effectiveInstantinstant
... issued SΣ0..1instantDate/Time this version was made available
... performer Σ0..*Reference(ANC Practitioner | ANC PractitionerRole | ANC Patient | ANC RelatedPerson)Who is responsible for the observation
... value[x] SΣC1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms Choices Grouper (required)
... dataAbsentReason C0..1CodeableConceptWhy the result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

... interpretation S0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


... note 0..*AnnotationComments about the observation
... bodySite S0..1CodeableConceptObserved body part
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.

... method S0..1CodeableConceptHow it was done
Binding: ObservationMethods (example): Methods for simple observations.

... specimen S0..1Reference(Specimen)Specimen used for this observation
... device S0..1Reference(Device | DeviceMetric)(Measurement) Device
... referenceRange SC0..*BackboneElementProvides guide for interpretation
.... 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 SC0..1SimpleQuantityLow Range, if relevant
.... high SC0..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 SΣ0..*Reference(ANC Observation | CPGQuestionnaireResponse)Related measurements the observation is made from
... component SΣ0..*BackboneElementComponent results
.... 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
.... code SΣ1..1CodeableConceptType of component observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.

.... value[x] SΣ0..1Actual component result
..... valueQuantityQuantity
..... valueCodeableConceptCodeableConcept
..... valueStringstring
..... valueBooleanboolean
..... valueIntegerinteger
..... valueRangeRange
..... valueRatioRatio
..... valueSampledDataSampledData
..... valueTimetime
..... valueDateTimedateTime
..... valuePeriodPeriod
.... dataAbsentReason SC0..1CodeableConceptWhy the component result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

.... interpretation S0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


.... referenceRange S0..*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.identifier.userequiredIdentifierUse
http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
from the FHIR Standard
Observation.identifier.typeextensibleIdentifier Type Codes
http://hl7.org/fhir/ValueSet/identifier-type
from the FHIR Standard
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.coderequiredPersistentphysiologicalsymptoms
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18
from this IG
Observation.value[x]requiredPersistentphysiologicalsymptomsChoicesGrouper
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18-choices-grouper
from this IG
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.bodySiteexampleSNOMEDCTBodyStructures
http://hl7.org/fhir/ValueSet/body-site
from the FHIR Standard
Observation.methodexampleObservationMethods
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.codeexampleLOINCCodes (a valid code from LOINC)
http://hl7.org/fhir/ValueSet/observation-codes
from the FHIR Standard
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

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorObservationIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorObservationIf 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-4errorObservationIf 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-5errorObservationIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceObservationA 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()
obs-3errorObservation.referenceRangeMust have at least a low or a high or text
: low.exists() or high.exists() or text.exists()
obs-6errorObservationdataAbsentReason SHALL only be present if Observation.value[x] is not present
: dataAbsentReason.empty() or value.empty()
obs-7errorObservationIf Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present
: value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()

This structure is derived from ANCObservation

Summary

Mandatory: 2 elements
Must-Support: 2 elements

Differential View

This structure is derived from ANCObservation

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 0..*ANCObservationMeasurements and simple assertions
... code S1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms (required)
... value[x] S1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms Choices Grouper (required)

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
Observation.coderequiredPersistentphysiologicalsymptoms
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18
from this IG
Observation.value[x]requiredPersistentphysiologicalsymptomsChoicesGrouper
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18-choices-grouper
from this IG

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C0..*ANCObservationMeasurements and simple assertions
... implicitRules ?!Σ0..1uriA set of rules under which this content was created
... instantiatesCaseFeature S0..1canonical(StructureDefinition)Definition of this case feature
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature
... caseFeatureType S0..1codeasserted | inferred
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType
Binding: CPG Case Feature Type (required): Whether the case feature is asserted or inferred


... pertinent S0..*Reference()Pertinent information
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent
... bodyPosition S0..1CodeableConceptThe body position during the observation
URL: http://hl7.org/fhir/StructureDefinition/observation-bodyPosition
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... identifier SΣ1..*IdentifierBusiness Identifier for observation
.... use ?!SΣ1..1codeusual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .

.... system SΣ1..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
.... value SΣ1..1stringThe value that is unique
Example General: 123456
... basedOn SΣ0..*Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)Fulfills plan, proposal or order
... status ?!SΣ1..1coderegistered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.

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


... code SΣ1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms (required)
... subject SΣ1..1Reference(ANC Patient)Who and/or what the observation is about
... encounter SΣ0..1Reference(ANC Encounter)Healthcare event during which this observation is made
... effective[x] SΣ0..1Clinically relevant time/time-period for observation
.... effectiveDateTimedateTime
.... effectivePeriodPeriod
.... effectiveTimingTiming
.... effectiveInstantinstant
... issued SΣ0..1instantDate/Time this version was made available
... value[x] SΣC1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms Choices Grouper (required)
... interpretation S0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


... bodySite S0..1CodeableConceptObserved body part
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.

... method S0..1CodeableConceptHow it was done
Binding: ObservationMethods (example): Methods for simple observations.

... specimen S0..1Reference(Specimen)Specimen used for this observation
... device S0..1Reference(Device | DeviceMetric)(Measurement) Device
... referenceRange SC0..*BackboneElementProvides guide for interpretation
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... low SC0..1SimpleQuantityLow Range, if relevant
.... high SC0..1SimpleQuantityHigh Range, if relevant
... derivedFrom SΣ0..*Reference(ANC Observation | CPGQuestionnaireResponse)Related measurements the observation is made from
... component SΣ0..*BackboneElementComponent results
.... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
.... code SΣ1..1CodeableConceptType of component observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.

.... value[x] SΣ0..1Actual component result
..... valueQuantityQuantity
..... valueCodeableConceptCodeableConcept
..... valueStringstring
..... valueBooleanboolean
..... valueIntegerinteger
..... valueRangeRange
..... valueRatioRatio
..... valueSampledDataSampledData
..... valueTimetime
..... valueDateTimedateTime
..... valuePeriodPeriod
.... dataAbsentReason SC0..1CodeableConceptWhy the component result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

.... interpretation S0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


.... referenceRange S0..*See referenceRange (Observation)Provides guide for interpretation of component result

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
Observation.identifier.userequiredIdentifierUse
http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
from the FHIR Standard
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.coderequiredPersistentphysiologicalsymptoms
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18
from this IG
Observation.value[x]requiredPersistentphysiologicalsymptomsChoicesGrouper
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18-choices-grouper
from this IG
Observation.interpretationextensibleObservationInterpretationCodes
http://hl7.org/fhir/ValueSet/observation-interpretation
from the FHIR Standard
Observation.bodySiteexampleSNOMEDCTBodyStructures
http://hl7.org/fhir/ValueSet/body-site
from the FHIR Standard
Observation.methodexampleObservationMethods
http://hl7.org/fhir/ValueSet/observation-methods
from the FHIR Standard
Observation.component.codeexampleLOINCCodes (a valid code from LOINC)
http://hl7.org/fhir/ValueSet/observation-codes
from the FHIR Standard
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

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorObservationIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorObservationIf 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-4errorObservationIf 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-5errorObservationIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceObservationA 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()
obs-3errorObservation.referenceRangeMust have at least a low or a high or text
: low.exists() or high.exists() or text.exists()
obs-6errorObservationdataAbsentReason SHALL only be present if Observation.value[x] is not present
: dataAbsentReason.empty() or value.empty()
obs-7errorObservationIf Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present
: value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C0..*ANCObservationMeasurements and simple assertions
... 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
... language 0..1codeLanguage of the resource content
Binding: CommonLanguages (preferred): A human language.

Additional BindingsPurpose
AllLanguagesMax Binding
... 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
... instantiatesCaseFeature S0..1canonical(StructureDefinition)Definition of this case feature
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature
... caseFeatureType S0..1codeasserted | inferred
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType
Binding: CPG Case Feature Type (required): Whether the case feature is asserted or inferred


... caseFeaturePertinence S0..1codeweakly-positive | weakly-negative | strongly-positive | strongly-negative | pathognomonic
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeaturePertinence
Binding: CPG Case Feature Pertinence (required): Describes the pertinence of a case feature


... pertinent S0..*Reference()Pertinent information
URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent
... bodyPosition S0..1CodeableConceptThe body position during the observation
URL: http://hl7.org/fhir/StructureDefinition/observation-bodyPosition
... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
... identifier SΣ1..*IdentifierBusiness Identifier for observation
.... id 0..1stringUnique id for inter-element referencing
.... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
.... use ?!SΣ1..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.

.... system SΣ1..1uriThe namespace for the identifier value
Example General: http://www.acme.com/identifiers/patient
.... value SΣ1..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 SΣ0..*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): Codes providing the status of an observation.

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


... code SΣ1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms (required)
... subject SΣ1..1Reference(ANC Patient)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 SΣ0..1Reference(ANC Encounter)Healthcare event during which this observation is made
... effective[x] SΣ0..1Clinically relevant time/time-period for observation
.... effectiveDateTimedateTime
.... effectivePeriodPeriod
.... effectiveTimingTiming
.... effectiveInstantinstant
... issued SΣ0..1instantDate/Time this version was made available
... performer Σ0..*Reference(ANC Practitioner | ANC PractitionerRole | ANC Patient | ANC RelatedPerson)Who is responsible for the observation
... value[x] SΣC1..1CodeableConceptPersistent physiological symptoms
Binding: Persistent physiological symptoms Choices Grouper (required)
... dataAbsentReason C0..1CodeableConceptWhy the result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

... interpretation S0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


... note 0..*AnnotationComments about the observation
... bodySite S0..1CodeableConceptObserved body part
Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality.

... method S0..1CodeableConceptHow it was done
Binding: ObservationMethods (example): Methods for simple observations.

... specimen S0..1Reference(Specimen)Specimen used for this observation
... device S0..1Reference(Device | DeviceMetric)(Measurement) Device
... referenceRange SC0..*BackboneElementProvides guide for interpretation
.... 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 SC0..1SimpleQuantityLow Range, if relevant
.... high SC0..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 SΣ0..*Reference(ANC Observation | CPGQuestionnaireResponse)Related measurements the observation is made from
... component SΣ0..*BackboneElementComponent results
.... 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
.... code SΣ1..1CodeableConceptType of component observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.

.... value[x] SΣ0..1Actual component result
..... valueQuantityQuantity
..... valueCodeableConceptCodeableConcept
..... valueStringstring
..... valueBooleanboolean
..... valueIntegerinteger
..... valueRangeRange
..... valueRatioRatio
..... valueSampledDataSampledData
..... valueTimetime
..... valueDateTimedateTime
..... valuePeriodPeriod
.... dataAbsentReason SC0..1CodeableConceptWhy the component result is missing
Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.

.... interpretation S0..*CodeableConceptHigh, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.


.... referenceRange S0..*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.identifier.userequiredIdentifierUse
http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
from the FHIR Standard
Observation.identifier.typeextensibleIdentifier Type Codes
http://hl7.org/fhir/ValueSet/identifier-type
from the FHIR Standard
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.coderequiredPersistentphysiologicalsymptoms
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18
from this IG
Observation.value[x]requiredPersistentphysiologicalsymptomsChoicesGrouper
http://fhir.org/guides/who/anc-cds/ValueSet/anc-b7-de18-choices-grouper
from this IG
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.bodySiteexampleSNOMEDCTBodyStructures
http://hl7.org/fhir/ValueSet/body-site
from the FHIR Standard
Observation.methodexampleObservationMethods
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.codeexampleLOINCCodes (a valid code from LOINC)
http://hl7.org/fhir/ValueSet/observation-codes
from the FHIR Standard
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

Constraints

IdGradePath(s)DetailsRequirements
dom-2errorObservationIf the resource is contained in another resource, it SHALL NOT contain nested Resources
: contained.contained.empty()
dom-3errorObservationIf 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-4errorObservationIf 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-5errorObservationIf a resource is contained in another resource, it SHALL NOT have a security label
: contained.meta.security.empty()
dom-6best practiceObservationA 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()
obs-3errorObservation.referenceRangeMust have at least a low or a high or text
: low.exists() or high.exists() or text.exists()
obs-6errorObservationdataAbsentReason SHALL only be present if Observation.value[x] is not present
: dataAbsentReason.empty() or value.empty()
obs-7errorObservationIf Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present
: value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()

This structure is derived from ANCObservation

Summary

Mandatory: 2 elements
Must-Support: 2 elements

 

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