GP Chronic Condition Management Plan, published by AEHRC CSIRO. 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/aehrc/gpccmp-fhir-ig/ and changes regularly. See the Directory of published versions

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Resource Profile: GP CCMP Blood Pressure

This profile sets the minimum expectations for a Blood Pressure resource to record and search blood pressure information when used within the GP Chronic Condition Management Plan.

Usages:

• CapabilityStatements using this Profile: GPCCMP Client Capability Statement and GPCCMP Server Capability Statement
• This Profile is not used by any profiles in this Implementation Guide

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.

• Key Elements Table
• Differential Table
• Snapshot Table
• Statistics/References
• All

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Observation	C	0..*	AUCoreBloodPressure	Blood pressure Constraints: obs-6, obs-7, vs-2
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
status	?!SOΣ	1..1	code	registered | preliminary | final | amended + Binding: ObservationStatus (required) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
Slices for category	SO	1..*	CodeableConcept	Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
category:VSCat	SO	1..1	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
coding	SOΣ	1..*	Coding	Code defined by a terminology system Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
code	SOΣ	1..1	code	Symbol in syntax defined by the system Fixed Value: vital-signs Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
code	SOΣ	1..1	CodeableConcept	Blood Pressure Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
Slices for coding	Σ	2..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code, value:system
coding:BPCode	SOΣ	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate GPCCMP Server
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 85354-9
coding:snomedBPCode	Σ	1..1	Coding	SNOMED CT Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 75367002
subject	SOΣ	1..1	Reference(AU Core Patient)	Who and/or what the observation is about Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
effective[x]	SOΣC	1..1	dateTime	Date, and optionally time, the observation was performed Constraints: vs-1 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server SHALL:process GPCCMP Client
Slices for value[x]	SΣC	0..1	Quantity	Vital Signs value are recorded using the Quantity data type. For supporting observations such as Cuff size could use other datatypes such as CodeableConcept. Slice: Unordered, Closed by type:$this
dataAbsentReason	SOC	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
Slices for component	SOΣC	2..*	BackboneElement	Used when reporting systolic and diastolic blood pressure. Slice: Unordered, Open by value:code.coding.code, value:code.coding.system Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
component:All Slices				Content/Rules for all slices
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
code	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
value[x]	SOΣC	0..1		Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
valueQuantity			Quantity
valueCodeableConcept			CodeableConcept
valueString			string
valueBoolean			boolean
valueInteger			integer
valueRange			Range
valueRatio			Ratio
valueSampledData			SampledData
valueTime			time
valueDateTime			dateTime
valuePeriod			Period
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
component:SystolicBP	SOΣC	1..1	BackboneElement	Systolic Blood Pressure Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
code	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
Slices for coding	Σ	2..*	Coding	Systolic Blood Pressure Slice: Unordered, Open by value:code, value:system
coding:SBPCode	Σ	1..1	Coding	Systolic Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 8480-6
coding:snomedSBP	Σ	1..1	Coding	SNOMED CT Systolic Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 271649006
value[x]	SOΣC	0..1	Quantity	Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value	SOΣ	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	SOΣ	1..1	string	Unit representation Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	SOΣ	1..1	code	Coded responses from the common UCUM units for vital signs value set. Fixed Value: mm[Hg] Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
component:DiastolicBP	SOΣC	1..1	BackboneElement	Diastolic Blood Pressure Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
code	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
Slices for coding	Σ	2..*	Coding	Diastolic Blood Pressure Slice: Unordered, Open by value:code, value:system
coding:DBPCode	Σ	1..1	Coding	Diastolic Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 8462-4
coding:snomedDBP	Σ	1..1	Coding	SNOMED CT Diastolic Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 271650006
value[x]	SOΣC	0..1	Quantity	Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value	SOΣ	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	SOΣ	1..1	string	Unit representation Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	SOΣ	1..1	code	Coded responses from the common UCUM units for vital signs value set. Fixed Value: mm[Hg] Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Observation.status	Base	required	ObservationStatus	📍4.0.1	FHIR Std.
Observation.category	Base	preferred	Observation Category Codes	📍4.0.1	FHIR Std.
Observation.category:VSCat	Base	preferred	Observation Category Codes	📍4.0.1	FHIR Std.
Observation.code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​value[x].comparator	Base	required	QuantityComparator	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​value[x].comparator	Base	required	QuantityComparator	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​dataAbsentReason	Base	extensible	DataAbsentReason	📍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()
vs-1	error	Observation.effective[x]	if Observation.effective[x] is dateTime and has a value then that value shall be precise to the day	$this is dateTime implies $this.toString().length() >= 10
vs-2	error	Observation	If there is no component or hasMember element then either a value[x] or a data absent reason must be present.	(component.empty() and hasMember.empty()) implies (dataAbsentReason.exists() or value.exists())
vs-3	error	Observation.component, Observation.component:SystolicBP, Observation.component:DiastolicBP	If there is no a value a data absent reason must be present	value.exists() or dataAbsentReason.exists()

This structure is derived from AUCoreBloodPressure

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Observation		0..*	AUCoreBloodPressure	Blood pressure
status	O	1..1	code	registered | preliminary | final | amended + Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
code
Slices for coding				Content/Rules for all slices
coding:BPCode	SO	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate GPCCMP Server
subject	O	1..1	Reference(AU Core Patient)	Who and/or what the observation is about Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
effective[x]	O	1..1	dateTime	Date, and optionally time, the observation was performed Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server SHALL:process GPCCMP Client
component	O	2..*	BackboneElement	Used when reporting systolic and diastolic blood pressure. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
Slices for component				Content/Rules for all slices
component:SystolicBP	O	1..1	BackboneElement	Systolic Blood Pressure Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	O	1..1	CodeableConcept	Type of component observation (code / type) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value[x]	O	0..1	Quantity	Vital Sign Value recorded with UCUM Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value	O	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
system	O	1..1	uri	System that defines coded unit form Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	O	1..1	code	Coded responses from the common UCUM units for vital signs value set. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
component:DiastolicBP		1..1	BackboneElement	Diastolic Blood Pressure
value[x]	O	0..1	Quantity	Vital Sign Value recorded with UCUM Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value	O	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
system	O	1..1	uri	System that defines coded unit form Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	O	1..1	code	Coded responses from the common UCUM units for vital signs value set. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Observation	C	0..*	AUCoreBloodPressure	Blood pressure Constraints: obs-6, obs-7, vs-2
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 Bindings Purpose AllLanguages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	Σ	0..*	Identifier	Business Identifier for observation
basedOn	Σ	0..*	Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)	Fulfills plan, proposal or order
partOf	Σ	0..*	Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy)	Part of referenced event
status	?!SOΣ	1..1	code	registered | preliminary | final | amended + Binding: ObservationStatus (required) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
Slices for category	SO	1..*	CodeableConcept	Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
category:VSCat	SO	1..1	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	SOΣ	1..*	Coding	Code defined by a terminology system Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SOΣ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
version	Σ	0..1	string	Version of the system - if relevant
code	SOΣ	1..1	code	Symbol in syntax defined by the system Fixed Value: vital-signs Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
code	SOΣ	1..1	CodeableConcept	Blood Pressure Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	Σ	2..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code, value:system
coding:BPCode	SOΣ	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate GPCCMP Server
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 85354-9
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
coding:snomedBPCode	Σ	1..1	Coding	SNOMED CT Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 75367002
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
subject	SOΣ	1..1	Reference(AU Core Patient)	Who and/or what the observation is about Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
focus	Σ	0..*	Reference(Resource)	What the observation is about, when it is not about the subject of record
encounter	Σ	0..1	Reference(Encounter)	Healthcare event during which this observation is made
effective[x]	SOΣC	1..1	dateTime	Date, and optionally time, the observation was performed Constraints: vs-1 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server SHALL:process GPCCMP Client
issued	Σ	0..1	instant	Date/Time this version was made available
performer	Σ	0..*	Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson)	Who is responsible for the observation
Slices for value[x]	SΣC	0..1	Quantity	Vital Signs value are recorded using the Quantity data type. For supporting observations such as Cuff size could use other datatypes such as CodeableConcept. Slice: Unordered, Closed by type:$this
dataAbsentReason	SOC	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
interpretation		0..*	CodeableConcept	High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
note		0..*	Annotation	Comments about the observation
bodySite	C	0..1	CodeableConcept	Observed body part Binding: Body Site (extensible) Constraints: au-core-obs-01
method		0..1	CodeableConcept	How it was done Binding: ObservationMethods (example): Methods for simple observations.
specimen		0..1	Reference(Specimen)	Specimen used for this observation
device		0..1	Reference(Device | DeviceMetric)	(Measurement) Device
referenceRange	C	0..*	BackboneElement	Provides guide for interpretation Constraints: obs-3
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
low	C	0..1	SimpleQuantity(4.0.1)	Low Range, if relevant
high	C	0..1	SimpleQuantity(4.0.1)	High Range, if relevant
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		0..1	Range	Applicable age range, if relevant
text		0..1	string	Text based reference range in an observation
hasMember	Σ	0..*	Reference(QuestionnaireResponse | MolecularSequence | Vital Signs Profile)	Used when reporting vital signs panel components
derivedFrom	Σ	0..*	Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | MolecularSequence | Vital Signs Profile)	Related measurements the observation is made from
Slices for component	SOΣC	2..*	BackboneElement	Used when reporting systolic and diastolic blood pressure. Slice: Unordered, Open by value:code.coding.code, value:code.coding.system Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
component:All Slices				Content/Rules for all slices
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	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
value[x]	SOΣC	0..1		Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
valueQuantity			Quantity
valueCodeableConcept			CodeableConcept
valueString			string
valueBoolean			boolean
valueInteger			integer
valueRange			Range
valueRatio			Ratio
valueSampledData			SampledData
valueTime			time
valueDateTime			dateTime
valuePeriod			Period
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
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
component:SystolicBP	SOΣC	1..1	BackboneElement	Systolic Blood Pressure Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
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	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	Σ	2..*	Coding	Systolic Blood Pressure Slice: Unordered, Open by value:code, value:system
coding:SBPCode	Σ	1..1	Coding	Systolic Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 8480-6
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
coding:snomedSBP	Σ	1..1	Coding	SNOMED CT Systolic Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 271649006
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
value[x]	SOΣC	0..1	Quantity	Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
value	SOΣ	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	SOΣ	1..1	string	Unit representation Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	SOΣ	1..1	code	Coded responses from the common UCUM units for vital signs value set. Fixed Value: mm[Hg] Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
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
component:DiastolicBP	SOΣC	1..1	BackboneElement	Diastolic Blood Pressure Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
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	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	Σ	2..*	Coding	Diastolic Blood Pressure Slice: Unordered, Open by value:code, value:system
coding:DBPCode	Σ	1..1	Coding	Diastolic Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 8462-4
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
coding:snomedDBP	Σ	1..1	Coding	SNOMED CT Diastolic Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 271650006
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
value[x]	SOΣC	0..1	Quantity	Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
value	SOΣ	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	SOΣ	1..1	string	Unit representation Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	SOΣ	1..1	code	Coded responses from the common UCUM units for vital signs value set. Fixed Value: mm[Hg] Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
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
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Observation.language	Base	preferred	Common Languages	📍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.category:VSCat	Base	preferred	Observation Category Codes	📍4.0.1	FHIR Std.
Observation.code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
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	extensible	Body Site	⏿1.0.2	tx.hl7.org.au
Observation.method	Base	example	Observation Methods	📍4.0.1	FHIR Std.
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	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component.​interpretation	Base	extensible	Observation Interpretation Codes	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​value[x].comparator	Base	required	QuantityComparator	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​interpretation	Base	extensible	Observation Interpretation Codes	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​value[x].comparator	Base	required	QuantityComparator	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​interpretation	Base	extensible	Observation Interpretation Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
au-core-obs-01	error	Observation.bodySite	If a coded body site is provided, at least one coding shall be from SNOMED CT	coding.exists() implies coding.where(system='http://snomed.info/sct').exists()
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-3	error	Observation.referenceRange	Must have at least a low or a high or text	low.exists() or high.exists() or text.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()
vs-1	error	Observation.effective[x]	if Observation.effective[x] is dateTime and has a value then that value shall be precise to the day	$this is dateTime implies $this.toString().length() >= 10
vs-2	error	Observation	If there is no component or hasMember element then either a value[x] or a data absent reason must be present.	(component.empty() and hasMember.empty()) implies (dataAbsentReason.exists() or value.exists())
vs-3	error	Observation.component, Observation.component:SystolicBP, Observation.component:DiastolicBP	If there is no a value a data absent reason must be present	value.exists() or dataAbsentReason.exists()

This structure is derived from AUCoreBloodPressure

Summary

Must-Support: 1 element

Key Elements View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Observation	C	0..*	AUCoreBloodPressure	Blood pressure Constraints: obs-6, obs-7, vs-2
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
status	?!SOΣ	1..1	code	registered | preliminary | final | amended + Binding: ObservationStatus (required) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
Slices for category	SO	1..*	CodeableConcept	Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
category:VSCat	SO	1..1	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
coding	SOΣ	1..*	Coding	Code defined by a terminology system Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
code	SOΣ	1..1	code	Symbol in syntax defined by the system Fixed Value: vital-signs Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
code	SOΣ	1..1	CodeableConcept	Blood Pressure Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
Slices for coding	Σ	2..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code, value:system
coding:BPCode	SOΣ	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate GPCCMP Server
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 85354-9
coding:snomedBPCode	Σ	1..1	Coding	SNOMED CT Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 75367002
subject	SOΣ	1..1	Reference(AU Core Patient)	Who and/or what the observation is about Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
effective[x]	SOΣC	1..1	dateTime	Date, and optionally time, the observation was performed Constraints: vs-1 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server SHALL:process GPCCMP Client
Slices for value[x]	SΣC	0..1	Quantity	Vital Signs value are recorded using the Quantity data type. For supporting observations such as Cuff size could use other datatypes such as CodeableConcept. Slice: Unordered, Closed by type:$this
dataAbsentReason	SOC	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
Slices for component	SOΣC	2..*	BackboneElement	Used when reporting systolic and diastolic blood pressure. Slice: Unordered, Open by value:code.coding.code, value:code.coding.system Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
component:All Slices				Content/Rules for all slices
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
code	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
value[x]	SOΣC	0..1		Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
valueQuantity			Quantity
valueCodeableConcept			CodeableConcept
valueString			string
valueBoolean			boolean
valueInteger			integer
valueRange			Range
valueRatio			Ratio
valueSampledData			SampledData
valueTime			time
valueDateTime			dateTime
valuePeriod			Period
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
component:SystolicBP	SOΣC	1..1	BackboneElement	Systolic Blood Pressure Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
code	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
Slices for coding	Σ	2..*	Coding	Systolic Blood Pressure Slice: Unordered, Open by value:code, value:system
coding:SBPCode	Σ	1..1	Coding	Systolic Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 8480-6
coding:snomedSBP	Σ	1..1	Coding	SNOMED CT Systolic Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 271649006
value[x]	SOΣC	0..1	Quantity	Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value	SOΣ	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	SOΣ	1..1	string	Unit representation Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	SOΣ	1..1	code	Coded responses from the common UCUM units for vital signs value set. Fixed Value: mm[Hg] Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
component:DiastolicBP	SOΣC	1..1	BackboneElement	Diastolic Blood Pressure Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
code	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
Slices for coding	Σ	2..*	Coding	Diastolic Blood Pressure Slice: Unordered, Open by value:code, value:system
coding:DBPCode	Σ	1..1	Coding	Diastolic Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 8462-4
coding:snomedDBP	Σ	1..1	Coding	SNOMED CT Diastolic Blood Pressure
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 271650006
value[x]	SOΣC	0..1	Quantity	Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value	SOΣ	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	SOΣ	1..1	string	Unit representation Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	SOΣ	1..1	code	Coded responses from the common UCUM units for vital signs value set. Fixed Value: mm[Hg] Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Observation.status	Base	required	ObservationStatus	📍4.0.1	FHIR Std.
Observation.category	Base	preferred	Observation Category Codes	📍4.0.1	FHIR Std.
Observation.category:VSCat	Base	preferred	Observation Category Codes	📍4.0.1	FHIR Std.
Observation.code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​value[x].comparator	Base	required	QuantityComparator	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​value[x].comparator	Base	required	QuantityComparator	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​dataAbsentReason	Base	extensible	DataAbsentReason	📍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()
vs-1	error	Observation.effective[x]	if Observation.effective[x] is dateTime and has a value then that value shall be precise to the day	$this is dateTime implies $this.toString().length() >= 10
vs-2	error	Observation	If there is no component or hasMember element then either a value[x] or a data absent reason must be present.	(component.empty() and hasMember.empty()) implies (dataAbsentReason.exists() or value.exists())
vs-3	error	Observation.component, Observation.component:SystolicBP, Observation.component:DiastolicBP	If there is no a value a data absent reason must be present	value.exists() or dataAbsentReason.exists()

Differential View

This structure is derived from AUCoreBloodPressure

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Observation		0..*	AUCoreBloodPressure	Blood pressure
status	O	1..1	code	registered | preliminary | final | amended + Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
code
Slices for coding				Content/Rules for all slices
coding:BPCode	SO	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate GPCCMP Server
subject	O	1..1	Reference(AU Core Patient)	Who and/or what the observation is about Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
effective[x]	O	1..1	dateTime	Date, and optionally time, the observation was performed Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server SHALL:process GPCCMP Client
component	O	2..*	BackboneElement	Used when reporting systolic and diastolic blood pressure. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
Slices for component				Content/Rules for all slices
component:SystolicBP	O	1..1	BackboneElement	Systolic Blood Pressure Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	O	1..1	CodeableConcept	Type of component observation (code / type) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value[x]	O	0..1	Quantity	Vital Sign Value recorded with UCUM Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value	O	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
system	O	1..1	uri	System that defines coded unit form Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	O	1..1	code	Coded responses from the common UCUM units for vital signs value set. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
component:DiastolicBP		1..1	BackboneElement	Diastolic Blood Pressure
value[x]	O	0..1	Quantity	Vital Sign Value recorded with UCUM Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
value	O	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
system	O	1..1	uri	System that defines coded unit form Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	O	1..1	code	Coded responses from the common UCUM units for vital signs value set. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Observation	C	0..*	AUCoreBloodPressure	Blood pressure Constraints: obs-6, obs-7, vs-2
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 Bindings Purpose AllLanguages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	Σ	0..*	Identifier	Business Identifier for observation
basedOn	Σ	0..*	Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)	Fulfills plan, proposal or order
partOf	Σ	0..*	Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy)	Part of referenced event
status	?!SOΣ	1..1	code	registered | preliminary | final | amended + Binding: ObservationStatus (required) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
Slices for category	SO	1..*	CodeableConcept	Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
category:VSCat	SO	1..1	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	SOΣ	1..*	Coding	Code defined by a terminology system Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SOΣ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
version	Σ	0..1	string	Version of the system - if relevant
code	SOΣ	1..1	code	Symbol in syntax defined by the system Fixed Value: vital-signs Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
code	SOΣ	1..1	CodeableConcept	Blood Pressure Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	Σ	2..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code, value:system
coding:BPCode	SOΣ	1..1	Coding	Code defined by a terminology system Obligations Actor SHALL:populate GPCCMP Server
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 85354-9
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
coding:snomedBPCode	Σ	1..1	Coding	SNOMED CT Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 75367002
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
subject	SOΣ	1..1	Reference(AU Core Patient)	Who and/or what the observation is about Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server
focus	Σ	0..*	Reference(Resource)	What the observation is about, when it is not about the subject of record
encounter	Σ	0..1	Reference(Encounter)	Healthcare event during which this observation is made
effective[x]	SOΣC	1..1	dateTime	Date, and optionally time, the observation was performed Constraints: vs-1 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate GPCCMP Server SHALL:process GPCCMP Client
issued	Σ	0..1	instant	Date/Time this version was made available
performer	Σ	0..*	Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson)	Who is responsible for the observation
Slices for value[x]	SΣC	0..1	Quantity	Vital Signs value are recorded using the Quantity data type. For supporting observations such as Cuff size could use other datatypes such as CodeableConcept. Slice: Unordered, Closed by type:$this
dataAbsentReason	SOC	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
interpretation		0..*	CodeableConcept	High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations.
note		0..*	Annotation	Comments about the observation
bodySite	C	0..1	CodeableConcept	Observed body part Binding: Body Site (extensible) Constraints: au-core-obs-01
method		0..1	CodeableConcept	How it was done Binding: ObservationMethods (example): Methods for simple observations.
specimen		0..1	Reference(Specimen)	Specimen used for this observation
device		0..1	Reference(Device | DeviceMetric)	(Measurement) Device
referenceRange	C	0..*	BackboneElement	Provides guide for interpretation Constraints: obs-3
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
low	C	0..1	SimpleQuantity(4.0.1)	Low Range, if relevant
high	C	0..1	SimpleQuantity(4.0.1)	High Range, if relevant
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		0..1	Range	Applicable age range, if relevant
text		0..1	string	Text based reference range in an observation
hasMember	Σ	0..*	Reference(QuestionnaireResponse | MolecularSequence | Vital Signs Profile)	Used when reporting vital signs panel components
derivedFrom	Σ	0..*	Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | MolecularSequence | Vital Signs Profile)	Related measurements the observation is made from
Slices for component	SOΣC	2..*	BackboneElement	Used when reporting systolic and diastolic blood pressure. Slice: Unordered, Open by value:code.coding.code, value:code.coding.system Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
component:All Slices				Content/Rules for all slices
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	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
value[x]	SOΣC	0..1		Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
valueQuantity			Quantity
valueCodeableConcept			CodeableConcept
valueString			string
valueBoolean			boolean
valueInteger			integer
valueRange			Range
valueRatio			Ratio
valueSampledData			SampledData
valueTime			time
valueDateTime			dateTime
valuePeriod			Period
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
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
component:SystolicBP	SOΣC	1..1	BackboneElement	Systolic Blood Pressure Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
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	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	Σ	2..*	Coding	Systolic Blood Pressure Slice: Unordered, Open by value:code, value:system
coding:SBPCode	Σ	1..1	Coding	Systolic Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 8480-6
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
coding:snomedSBP	Σ	1..1	Coding	SNOMED CT Systolic Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 271649006
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
value[x]	SOΣC	0..1	Quantity	Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
value	SOΣ	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	SOΣ	1..1	string	Unit representation Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	SOΣ	1..1	code	Coded responses from the common UCUM units for vital signs value set. Fixed Value: mm[Hg] Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
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
component:DiastolicBP	SOΣC	1..1	BackboneElement	Diastolic Blood Pressure Constraints: vs-3 Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
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	SOΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: VitalSigns (extensible): This identifies the vital sign result type. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	Σ	2..*	Coding	Diastolic Blood Pressure Slice: Unordered, Open by value:code, value:system
coding:DBPCode	Σ	1..1	Coding	Diastolic Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 8462-4
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
coding:snomedDBP	Σ	1..1	Coding	SNOMED CT Diastolic Blood Pressure
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system Fixed Value: 271650006
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
value[x]	SOΣC	0..1	Quantity	Vital Sign Value recorded with UCUM Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
value	SOΣ	1..1	decimal	Numerical value (with implicit precision) Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	SOΣ	1..1	string	Unit representation Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
system	SOΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
code	SOΣ	1..1	code	Coded responses from the common UCUM units for vital signs value set. Fixed Value: mm[Hg] Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure SHALL:process GPCCMP Client
dataAbsentReason	SOC	0..1	CodeableConcept	Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. Obligations Actor Source SHALL:populate-if-known AU Core Responder from AU Core Blood Pressure SHALL:no-error AU Core Requester from AU Core Blood Pressure
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
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Observation.language	Base	preferred	Common Languages	📍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.category:VSCat	Base	preferred	Observation Category Codes	📍4.0.1	FHIR Std.
Observation.code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
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	extensible	Body Site	⏿1.0.2	tx.hl7.org.au
Observation.method	Base	example	Observation Methods	📍4.0.1	FHIR Std.
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	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component.​interpretation	Base	extensible	Observation Interpretation Codes	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​value[x].comparator	Base	required	QuantityComparator	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component:SystolicBP.​interpretation	Base	extensible	Observation Interpretation Codes	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​code	Base	extensible	Vital Signs	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​value[x]	Base	extensible	Vital Signs Units	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​value[x].comparator	Base	required	QuantityComparator	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​dataAbsentReason	Base	extensible	DataAbsentReason	📍4.0.1	FHIR Std.
Observation.component:DiastolicBP.​interpretation	Base	extensible	Observation Interpretation Codes	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
au-core-obs-01	error	Observation.bodySite	If a coded body site is provided, at least one coding shall be from SNOMED CT	coding.exists() implies coding.where(system='http://snomed.info/sct').exists()
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-3	error	Observation.referenceRange	Must have at least a low or a high or text	low.exists() or high.exists() or text.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()
vs-1	error	Observation.effective[x]	if Observation.effective[x] is dateTime and has a value then that value shall be precise to the day	$this is dateTime implies $this.toString().length() >= 10
vs-2	error	Observation	If there is no component or hasMember element then either a value[x] or a data absent reason must be present.	(component.empty() and hasMember.empty()) implies (dataAbsentReason.exists() or value.exists())
vs-3	error	Observation.component, Observation.component:SystolicBP, Observation.component:DiastolicBP	If there is no a value a data absent reason must be present	value.exists() or dataAbsentReason.exists()

This structure is derived from AUCoreBloodPressure

Summary

Must-Support: 1 element