NHDR Implementation Guide Release 1.0
0.1.0 - ci-build

NHDR Implementation Guide Release 1.0, published by NHDR. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/UP-Manila-SILab/PhilHealth-NHDR-IG-Review/ and changes regularly. See the Directory of published versions

Resource Profile: PH Observation

Official URL: https://nhdr.gov.ph/fhir/StructureDefinition/PH-Observation Version: 0.1.0
Standards status: Draft Computable Name: PH_Observation

Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License

Measurements and simple assertions made about a patient, device or other subject.

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

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

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Observation C 0..* Observation Measurements and simple assertions
Constraints: obs-6, obs-7
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:address 0..* PH_Address Address (Extension)
URL: https://nhdr.gov.ph/fhir/StructureDefinition/ExtAddress
... status ?!Σ 1..1 code registered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.
... code Σ 1..1 CodeableConcept Type of observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.
... encounter Σ 0..1 Reference(PH Encounter) Healthcare event during which this observation is made
... effective[x] Σ 0..1 dateTime Clinically relevant time/time-period for observation
... performer Σ 0..* Reference(PH Practitioner) Who is responsible for the observation
... value[x] ΣC 0..1 Actual result
Binding: Observation Value (required)
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRatio Ratio
.... valueDateTime dateTime
... method 0..1 CodeableConcept How it was done
Binding: ObservationMethod (required)
... specimen 0..1 Reference(PH Specimen) Specimen used for this observation

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Observation.status Base required ObservationStatus 📍4.0.1 FHIR Std.
Observation.code Base example LOINC Codes 📍4.0.1 FHIR Std.
Observation.value[x] Base required Observation Value 📦0.1.0 This IG
Observation.method Base required ObservationMethod 📦3.0.0 THO v6.5

Constraints

Id Grade Path(s) Description Expression
dom-2 error Observation If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error Observation If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error Observation If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5 error Observation If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Observation A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()
obs-6 error Observation dataAbsentReason SHALL only be present if Observation.value[x] is not present dataAbsentReason.empty() or value.empty()
obs-7 error Observation If 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 Observation

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Observation 0..* Observation Measurements and simple assertions
... meta
.... Slices for extension Content/Rules for all slices
..... extension:hfRecordedDate 0..1 dateTime The recorded date indicating when the record was uploaded by the health facility.
URL: https://nhdr.gov.ph/fhir/StructureDefinition/HFRecordedDate
..... extension:hfLastUpdated 0..* dateTime The date indicating when the record was last updated by the health facility.
URL: https://nhdr.gov.ph/fhir/StructureDefinition/HFLastUpdated
.... lastUpdated 0..1 instant When the resource was uploaded to the NHDR.
... implicitRules 0..0
... language 0..0
... contained 0..0
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:address 0..* PH_Address Address (Extension)
URL: https://nhdr.gov.ph/fhir/StructureDefinition/ExtAddress
... modifierExtension 0..0
... basedOn 0..0
... partOf 0..0
... subject 0..1 Reference(PH Patient) Who and/or what the observation is about
... focus 0..0
... encounter 0..1 Reference(PH Encounter) Healthcare event during which this observation is made
... effective[x] 0..1 dateTime Clinically relevant time/time-period for observation
... issued 0..0
... performer 0..* Reference(PH Practitioner) Who is responsible for the observation
... value[x] 0..1 Actual result
Binding: Observation Value (required)
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRatio Ratio
.... valueDateTime dateTime
... method 0..1 CodeableConcept How it was done
Binding: ObservationMethod (required)
... specimen 0..1 Reference(PH Specimen) Specimen used for this observation
... device 0..0
... referenceRange 0..0
... hasMember 0..0
... derivedFrom 0..0
... component
.... dataAbsentReason 0..0
.... referenceRange 0..0

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Observation.value[x] Base required Observation Value 📦0.1.0 This IG
Observation.method Base required ObservationMethod 📦3.0.0 THO v6.5
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Observation C 0..* Observation Measurements and simple assertions
Constraints: obs-6, obs-7
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
.... id 0..1 string Unique id for inter-element referencing
.... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
..... extension:hfRecordedDate 0..1 dateTime The recorded date indicating when the record was uploaded by the health facility.
URL: https://nhdr.gov.ph/fhir/StructureDefinition/HFRecordedDate
..... extension:hfLastUpdated 0..* dateTime The date indicating when the record was last updated by the health facility.
URL: https://nhdr.gov.ph/fhir/StructureDefinition/HFLastUpdated
.... versionId Σ 0..1 id Version specific identifier
.... lastUpdated Σ 0..1 instant When the resource was uploaded to the NHDR.
.... source Σ 0..1 uri Identifies where the resource comes from
.... profile Σ 0..* canonical(StructureDefinition) Profiles this resource claims to conform to
.... security Σ 0..* Coding Security Labels applied to this resource
Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
.... tag Σ 0..* Coding Tags applied to this resource
Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:address 0..* PH_Address Address (Extension)
URL: https://nhdr.gov.ph/fhir/StructureDefinition/ExtAddress
... status ?!Σ 1..1 code registered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.
... category 0..* CodeableConcept Classification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.
... code Σ 1..1 CodeableConcept Type of observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.
... subject Σ 0..1 Reference(PH Patient) Who and/or what the observation is about
... encounter Σ 0..1 Reference(PH Encounter) Healthcare event during which this observation is made
... effective[x] Σ 0..1 dateTime Clinically relevant time/time-period for observation
... performer Σ 0..* Reference(PH Practitioner) Who is responsible for the observation
... value[x] ΣC 0..1 Actual result
Binding: Observation Value (required)
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRatio Ratio
.... valueDateTime dateTime
... 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 (example): Codes describing anatomical locations. May include laterality.
... method 0..1 CodeableConcept How it was done
Binding: ObservationMethod (required)
... specimen 0..1 Reference(PH Specimen) Specimen used for this observation
... component Σ 0..* BackboneElement Component results
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 CodeableConcept Type of component observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.
.... 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
.... interpretation 0..* CodeableConcept High, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Observation.meta.security Base extensible SecurityLabels 📍4.0.1 FHIR Std.
Observation.meta.tag Base example Common Tags 📍4.0.1 FHIR Std.
Observation.status Base required ObservationStatus 📍4.0.1 FHIR Std.
Observation.category Base preferred Observation Category Codes 📍4.0.1 FHIR Std.
Observation.code Base example LOINC Codes 📍4.0.1 FHIR Std.
Observation.value[x] Base required Observation Value 📦0.1.0 This IG
Observation.dataAbsentReason Base extensible DataAbsentReason 📍4.0.1 FHIR Std.
Observation.interpretation Base extensible Observation Interpretation Codes 📍4.0.1 FHIR Std.
Observation.bodySite Base example SNOMED CT Body Structures 📍4.0.1 FHIR Std.
Observation.method Base required ObservationMethod 📦3.0.0 THO v6.5
Observation.referenceRange.​type Base preferred Observation Reference Range Meaning Codes 📍4.0.1 FHIR Std.
Observation.referenceRange.​appliesTo Base example Observation Reference Range Applies To Codes 📍4.0.1 FHIR Std.
Observation.component.​code Base example LOINC Codes 📍4.0.1 FHIR Std.
Observation.component.​interpretation Base extensible Observation Interpretation Codes 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error Observation If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error Observation If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error Observation If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5 error Observation If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Observation A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()
obs-6 error Observation dataAbsentReason SHALL only be present if Observation.value[x] is not present dataAbsentReason.empty() or value.empty()
obs-7 error Observation If 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()

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Observation C 0..* Observation Measurements and simple assertions
Constraints: obs-6, obs-7
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:address 0..* PH_Address Address (Extension)
URL: https://nhdr.gov.ph/fhir/StructureDefinition/ExtAddress
... status ?!Σ 1..1 code registered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.
... code Σ 1..1 CodeableConcept Type of observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.
... encounter Σ 0..1 Reference(PH Encounter) Healthcare event during which this observation is made
... effective[x] Σ 0..1 dateTime Clinically relevant time/time-period for observation
... performer Σ 0..* Reference(PH Practitioner) Who is responsible for the observation
... value[x] ΣC 0..1 Actual result
Binding: Observation Value (required)
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRatio Ratio
.... valueDateTime dateTime
... method 0..1 CodeableConcept How it was done
Binding: ObservationMethod (required)
... specimen 0..1 Reference(PH Specimen) Specimen used for this observation

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Observation.status Base required ObservationStatus 📍4.0.1 FHIR Std.
Observation.code Base example LOINC Codes 📍4.0.1 FHIR Std.
Observation.value[x] Base required Observation Value 📦0.1.0 This IG
Observation.method Base required ObservationMethod 📦3.0.0 THO v6.5

Constraints

Id Grade Path(s) Description Expression
dom-2 error Observation If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error Observation If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error Observation If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5 error Observation If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Observation A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()
obs-6 error Observation dataAbsentReason SHALL only be present if Observation.value[x] is not present dataAbsentReason.empty() or value.empty()
obs-7 error Observation If 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()

Differential View

This structure is derived from Observation

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Observation 0..* Observation Measurements and simple assertions
... meta
.... Slices for extension Content/Rules for all slices
..... extension:hfRecordedDate 0..1 dateTime The recorded date indicating when the record was uploaded by the health facility.
URL: https://nhdr.gov.ph/fhir/StructureDefinition/HFRecordedDate
..... extension:hfLastUpdated 0..* dateTime The date indicating when the record was last updated by the health facility.
URL: https://nhdr.gov.ph/fhir/StructureDefinition/HFLastUpdated
.... lastUpdated 0..1 instant When the resource was uploaded to the NHDR.
... implicitRules 0..0
... language 0..0
... contained 0..0
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:address 0..* PH_Address Address (Extension)
URL: https://nhdr.gov.ph/fhir/StructureDefinition/ExtAddress
... modifierExtension 0..0
... basedOn 0..0
... partOf 0..0
... subject 0..1 Reference(PH Patient) Who and/or what the observation is about
... focus 0..0
... encounter 0..1 Reference(PH Encounter) Healthcare event during which this observation is made
... effective[x] 0..1 dateTime Clinically relevant time/time-period for observation
... issued 0..0
... performer 0..* Reference(PH Practitioner) Who is responsible for the observation
... value[x] 0..1 Actual result
Binding: Observation Value (required)
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRatio Ratio
.... valueDateTime dateTime
... method 0..1 CodeableConcept How it was done
Binding: ObservationMethod (required)
... specimen 0..1 Reference(PH Specimen) Specimen used for this observation
... device 0..0
... referenceRange 0..0
... hasMember 0..0
... derivedFrom 0..0
... component
.... dataAbsentReason 0..0
.... referenceRange 0..0

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Observation.value[x] Base required Observation Value 📦0.1.0 This IG
Observation.method Base required ObservationMethod 📦3.0.0 THO v6.5

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Observation C 0..* Observation Measurements and simple assertions
Constraints: obs-6, obs-7
... id Σ 0..1 id Logical id of this artifact
... meta Σ 0..1 Meta Metadata about the resource
.... id 0..1 string Unique id for inter-element referencing
.... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
..... extension:hfRecordedDate 0..1 dateTime The recorded date indicating when the record was uploaded by the health facility.
URL: https://nhdr.gov.ph/fhir/StructureDefinition/HFRecordedDate
..... extension:hfLastUpdated 0..* dateTime The date indicating when the record was last updated by the health facility.
URL: https://nhdr.gov.ph/fhir/StructureDefinition/HFLastUpdated
.... versionId Σ 0..1 id Version specific identifier
.... lastUpdated Σ 0..1 instant When the resource was uploaded to the NHDR.
.... source Σ 0..1 uri Identifies where the resource comes from
.... profile Σ 0..* canonical(StructureDefinition) Profiles this resource claims to conform to
.... security Σ 0..* Coding Security Labels applied to this resource
Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
.... tag Σ 0..* Coding Tags applied to this resource
Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
... Slices for extension 0..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:address 0..* PH_Address Address (Extension)
URL: https://nhdr.gov.ph/fhir/StructureDefinition/ExtAddress
... status ?!Σ 1..1 code registered | preliminary | final | amended +
Binding: ObservationStatus (required): Codes providing the status of an observation.
... category 0..* CodeableConcept Classification of type of observation
Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.
... code Σ 1..1 CodeableConcept Type of observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.
... subject Σ 0..1 Reference(PH Patient) Who and/or what the observation is about
... encounter Σ 0..1 Reference(PH Encounter) Healthcare event during which this observation is made
... effective[x] Σ 0..1 dateTime Clinically relevant time/time-period for observation
... performer Σ 0..* Reference(PH Practitioner) Who is responsible for the observation
... value[x] ΣC 0..1 Actual result
Binding: Observation Value (required)
.... valueQuantity Quantity
.... valueCodeableConcept CodeableConcept
.... valueString string
.... valueBoolean boolean
.... valueInteger integer
.... valueRatio Ratio
.... valueDateTime dateTime
... 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 (example): Codes describing anatomical locations. May include laterality.
... method 0..1 CodeableConcept How it was done
Binding: ObservationMethod (required)
... specimen 0..1 Reference(PH Specimen) Specimen used for this observation
... component Σ 0..* BackboneElement Component results
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... code Σ 1..1 CodeableConcept Type of component observation (code / type)
Binding: LOINCCodes (example): Codes identifying names of simple observations.
.... 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
.... interpretation 0..* CodeableConcept High, low, normal, etc.
Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Observation.meta.security Base extensible SecurityLabels 📍4.0.1 FHIR Std.
Observation.meta.tag Base example Common Tags 📍4.0.1 FHIR Std.
Observation.status Base required ObservationStatus 📍4.0.1 FHIR Std.
Observation.category Base preferred Observation Category Codes 📍4.0.1 FHIR Std.
Observation.code Base example LOINC Codes 📍4.0.1 FHIR Std.
Observation.value[x] Base required Observation Value 📦0.1.0 This IG
Observation.dataAbsentReason Base extensible DataAbsentReason 📍4.0.1 FHIR Std.
Observation.interpretation Base extensible Observation Interpretation Codes 📍4.0.1 FHIR Std.
Observation.bodySite Base example SNOMED CT Body Structures 📍4.0.1 FHIR Std.
Observation.method Base required ObservationMethod 📦3.0.0 THO v6.5
Observation.referenceRange.​type Base preferred Observation Reference Range Meaning Codes 📍4.0.1 FHIR Std.
Observation.referenceRange.​appliesTo Base example Observation Reference Range Applies To Codes 📍4.0.1 FHIR Std.
Observation.component.​code Base example LOINC Codes 📍4.0.1 FHIR Std.
Observation.component.​interpretation Base extensible Observation Interpretation Codes 📍4.0.1 FHIR Std.

Constraints

Id Grade Path(s) Description Expression
dom-2 error Observation If the resource is contained in another resource, it SHALL NOT contain nested Resources contained.contained.empty()
dom-3 error Observation If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4 error Observation If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5 error Observation If a resource is contained in another resource, it SHALL NOT have a security label contained.meta.security.empty()
dom-6 best practice Observation A resource should have narrative for robust management text.`div`.exists()
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()
obs-6 error Observation dataAbsentReason SHALL only be present if Observation.value[x] is not present dataAbsentReason.empty() or value.empty()
obs-7 error Observation If 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()

 

Other representations of profile: CSV, Excel, Schematron