Name	Flags	Card.	Type	Description & Constraints
Observation		0..*	FIPHRsdVitalsigns	Finnish PHR Bodyweight profile
meta		1..1	Meta	Metadata about the resource
profile		1..*	canonical(StructureDefinition)	Profiles this resource claims to conform to
profile:fiphrProfile		1..1	canonical(StructureDefinition)	Profiles this resource claims to conform to Fixed Value: http://phr.kanta.fi/StructureDefinition/fiphr-sd-bodyweight
code
Slices for coding		0..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code
coding:fiphrCode		1..1	Coding	Code defined by a terminology system
system		1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
code		1..1	code	Symbol in syntax defined by the system Fixed Value: 29463-7
display		1..1	string	Representation defined by the system
Slices for value[x]		1..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, Open by type:$this
value[x]:valueQuantity		1..1	Quantity	FinnishPHR: Weight in kilograms
value		1..1	decimal	Finnish PHR: The value of the measured weight
unit		1..1	string	Finnish PHR: The unit presentation of the measured weight in kilograms Fixed Value: kg
system		1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org
code		1..1	code	Coded form of the unit Fixed Value: kg
dataAbsentReason
id		0..0
coding		0..0
text		0..0
component		0..0
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
Observation	C	0..*	FIPHRsdVitalsigns	Finnish PHR Bodyweight profile
meta	Σ	1..1	Meta	Metadata about the resource
Slices for profile	Σ	1..*	canonical(StructureDefinition)	Profiles this resource claims to conform to Slice: Unordered, Open by value:$this
profile:fiphrProfile	Σ	1..1	canonical(StructureDefinition)	Profiles this resource claims to conform to Fixed Value: http://phr.kanta.fi/StructureDefinition/fiphr-sd-bodyweight
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		1..1	code	Language of the resource content Binding: CommonLanguages (required): Finnish PHR: A code of human language.
text	N	1..1	Narrative	Text summary of the resource, for human interpretation
creatingApplication	N	0..*	(Complex)	Application identification URL: http://phr.kanta.fi/StructureDefinition/fiphr-ext-creatingapplication
modifierExtension	?!N	0..*	Extension	Extensions that cannot be ignored Slice: Unordered, Open by value:url
identifier	ΣN	1..*	Identifier	Business Identifier for observation
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	SΣN	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	1..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient Example General: urn:ietf:rfc:3986
value	Σ	1..1	string	The value that is unique Example General: 123456
status	?!SΣ	1..1	code	Finnish PHR: Status final Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final
Slices for category	SN	1..*	CodeableConcept	Classification of type of observation. Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Classification of type of observation.
category:VSCat	SN	1..1	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (required): Codes for high level observation categories.
coding	SΣN	1..*	Coding	Code defined by a terminology system
system	SΣ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category
code	SΣ	1..1	code	Symbol in syntax defined by the system Fixed Value: vital-signs
code	SΣN	1..1	CodeableConcept	Coded Responses from C-CDA Vital Sign Results Binding: Value Set Finnish PHR Vital Signs (extensible): This identifies the vital sign result type.
Slices for coding	Σ	0..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code
coding:fiphrCode	Σ	1..1	Coding	Code defined by a terminology system
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: 29463-7
display	Σ	1..1	string	Representation defined by the system
subject	SΣCN	1..1	Reference(Finnish PHR Patient profile) {r}	Who and/or what the observation is about
reference	ΣC	1..1	string	Literal reference, Relative, internal or absolute URL
effective[x]	SΣC	1..1	dateTime	Often just a dateTime for Vital Signs
issued	Σ	1..1	instant	Finnish PHR: The date and time this observation is stored
performer	ΣCN	1..1	Reference(Finnish PHR Patient profile) {r}	Finnish PHR: Application user who is responsible for the observation
reference	ΣC	1..1	string	Literal reference, Relative, internal or absolute URL
Slices for value[x]	SΣC	1..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
value[x]:valueQuantity	SΣC	1..1	Quantity	FinnishPHR: Weight in kilograms
value	Σ	1..1	decimal	Finnish PHR: The value of the measured weight
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	Σ	1..1	string	Finnish PHR: The unit presentation of the measured weight in kilograms Fixed Value: kg
system	ΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org
code	Σ	1..1	code	Coded form of the unit Fixed Value: kg
dataAbsentReason	SCN	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation	N	0..1	CodeableConcept	High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Finnish PHR: Codes identifying interpretations of observations.
Slices for coding	ΣN	1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system
coding:fiphrInterpretation	ΣN	1..1	Coding	Code defined by a terminology system
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation
code	Σ	1..1	code	Symbol in syntax defined by the system
display	Σ	1..1	string	Representation defined by the system
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code
Observation.language	required	CommonLanguages
Observation.identifier.use	required	IdentifierUse
Observation.identifier.type	extensible	Identifier Type Codes
Observation.status	required	Fixed Value: final
Observation.category	preferred	ObservationCategoryCodes
Observation.category:VSCat	required	ObservationCategoryCodes
Observation.code	extensible	fiphr-vs-vitalsigns
Observation.value[x]:valueQuantity.comparator	required	QuantityComparator
Observation.dataAbsentReason	extensible	DataAbsentReason
Observation.interpretation	extensible	ObservationInterpretationCodes
Observation.component.code	extensible	fiphr-vs-vitalsigns
Observation.component.value[x]	required	VitalSignsUnits
Observation.component.dataAbsentReason	extensible	DataAbsentReason

Constraints

Id	Grade	Path(s)	Details	Requirements
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	Observation.extension:creatingApplication, Observation.modifierExtension, Observation.component.modifierExtension	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()
qty-3	error	Observation.value[x], Observation.value[x]:valueQuantity, Observation.component.value[x]	If a code for the unit is present, the system SHALL also be present : code.empty() or system.exists()
ref-1	error	Observation.subject, Observation.performer	SHALL have a contained resource if a local reference is provided : reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
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 as dateTime).toString().length() >= 8
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())

Name	Flags	Card.	Type	Description & Constraints
Observation	C	0..*	FIPHRsdVitalsigns	Finnish PHR Bodyweight profile
id	Σ	0..1	id	Logical id of this artifact
meta	Σ	1..1	Meta	Metadata about the resource
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
versionId	Σ	0..1	id	Version specific identifier
lastUpdated	Σ	0..1	instant	When the resource version last changed
source	Σ	0..1	uri	Identifies where the resource comes from
Slices for profile	Σ	1..*	canonical(StructureDefinition)	Profiles this resource claims to conform to Slice: Unordered, Open by value:$this
profile:fiphrProfile	Σ	1..1	canonical(StructureDefinition)	Profiles this resource claims to conform to Fixed Value: http://phr.kanta.fi/StructureDefinition/fiphr-sd-bodyweight
security	ΣN	0..*	Coding	Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
tag	ΣN	0..*	Coding	Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		1..1	code	Language of the resource content Binding: CommonLanguages (required): Finnish PHR: A code of human language.
text	N	1..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
Slices for extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
creatingApplication	N	0..*	(Complex)	Application identification URL: http://phr.kanta.fi/StructureDefinition/fiphr-ext-creatingapplication
modifierExtension	?!N	0..*	Extension	Extensions that cannot be ignored Slice: Unordered, Open by value:url
identifier	ΣN	1..*	Identifier	Business Identifier for observation
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	SΣN	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	1..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient Example General: urn:ietf:rfc:3986
value	Σ	1..1	string	The value that is unique Example General: 123456
period	ΣCN	0..1	Period	Time period when id is/was valid for use
status	?!SΣ	1..1	code	Finnish PHR: Status final Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final
Slices for category	SN	1..*	CodeableConcept	Classification of type of observation. Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Classification of type of observation.
category:VSCat	SN	1..1	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (required): Codes for high level observation categories.
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	SΣN	1..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	1..1	code	Symbol in syntax defined by the system Fixed Value: vital-signs
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	SΣN	1..1	CodeableConcept	Coded Responses from C-CDA Vital Sign Results Binding: Value Set Finnish PHR Vital Signs (extensible): This identifies the vital sign result type.
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	0..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code
coding:fiphrCode	Σ	1..1	Coding	Code defined by a terminology system
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: 29463-7
display	Σ	1..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	SΣCN	1..1	Reference(Finnish PHR Patient profile) {r}	Who and/or what the observation is about
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	1..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	ΣN	0..1	Identifier	Logical reference, when literal reference is not known
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	ΣN	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	0..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value	Σ	0..1	string	The value that is unique Example General: 123456
period	ΣCN	0..1	Period	Time period when id is/was valid for use
display	Σ	0..1	string	Text alternative for the resource
effective[x]	SΣC	1..1	dateTime	Often just a dateTime for Vital Signs
issued	Σ	1..1	instant	Finnish PHR: The date and time this observation is stored
performer	ΣCN	1..1	Reference(Finnish PHR Patient profile) {r}	Finnish PHR: Application user who is responsible for the observation
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	1..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	ΣN	0..1	Identifier	Logical reference, when literal reference is not known
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	ΣN	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	0..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value	Σ	0..1	string	The value that is unique Example General: 123456
period	ΣCN	0..1	Period	Time period when id is/was valid for use
display	Σ	0..1	string	Text alternative for the resource
Slices for value[x]	SΣC	1..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
value[x]:valueQuantity	SΣC	1..1	Quantity	FinnishPHR: Weight in kilograms
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	Σ	1..1	decimal	Finnish PHR: The value of the measured weight
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	Σ	1..1	string	Finnish PHR: The unit presentation of the measured weight in kilograms Fixed Value: kg
system	ΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org
code	Σ	1..1	code	Coded form of the unit Fixed Value: kg
dataAbsentReason	SCN	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
interpretation	N	0..1	CodeableConcept	High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Finnish PHR: Codes identifying interpretations of observations.
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	ΣN	1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system
coding:fiphrInterpretation	ΣN	1..1	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system
display	Σ	1..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
note	N	0..*	Annotation	Comments about the observation
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
time	Σ	0..1	dateTime	When the annotation was made
text	Σ	1..1	markdown	The annotation - text content (as markdown)
referenceRange	CN	0..*	BackboneElement	Provides guide for interpretation
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension	?!ΣN	0..*	Extension	Extensions that cannot be ignored even if unrecognized
low	CN	0..1	SimpleQuantity	Low Range, if relevant
high	CN	0..1	SimpleQuantity	High Range, if relevant
type	N	0..1	CodeableConcept	Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range.
appliesTo	N	0..*	CodeableConcept	Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to.
age	CN	0..1	Range	Applicable age range, if relevant
text		0..1	string	Text based reference range in an observation
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code
Observation.meta.security	extensible	All Security Labels
Observation.meta.tag	example	CommonTags
Observation.language	required	CommonLanguages
Observation.identifier.use	required	IdentifierUse
Observation.identifier.type	extensible	Identifier Type Codes
Observation.status	required	Fixed Value: final
Observation.category	preferred	ObservationCategoryCodes
Observation.category:VSCat	required	ObservationCategoryCodes
Observation.code	extensible	fiphr-vs-vitalsigns
Observation.subject.type	extensible	ResourceType
Observation.subject.identifier.use	required	IdentifierUse
Observation.subject.identifier.type	extensible	Identifier Type Codes
Observation.performer.type	extensible	ResourceType
Observation.performer.identifier.use	required	IdentifierUse
Observation.performer.identifier.type	extensible	Identifier Type Codes
Observation.value[x]:valueQuantity.comparator	required	QuantityComparator
Observation.dataAbsentReason	extensible	DataAbsentReason
Observation.interpretation	extensible	ObservationInterpretationCodes
Observation.note.author[x].type	extensible	ResourceType
Observation.note.author[x].identifier.use	required	IdentifierUse
Observation.note.author[x].identifier.type	extensible	Identifier Type Codes
Observation.device.type	extensible	ResourceType
Observation.device.identifier.use	required	IdentifierUse
Observation.device.identifier.type	extensible	Identifier Type Codes
Observation.referenceRange.type	preferred	ObservationReferenceRangeMeaningCodes
Observation.referenceRange.appliesTo	example	ObservationReferenceRangeAppliesToCodes
Observation.hasMember.type	extensible	ResourceType
Observation.hasMember.identifier.use	required	IdentifierUse
Observation.hasMember.identifier.type	extensible	Identifier Type Codes
Observation.component.code	extensible	fiphr-vs-vitalsigns
Observation.component.value[x]	required	VitalSignsUnits
Observation.component.dataAbsentReason	extensible	DataAbsentReason
Observation.component.interpretation	extensible	ObservationInterpretationCodes

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	error	Observation.meta.extension, Observation.extension, Observation.extension:creatingApplication, Observation.modifierExtension, Observation.identifier.extension, Observation.category:VSCat.extension, Observation.category:VSCat.coding.extension, Observation.code.extension, Observation.code.coding:fiphrCode.extension, Observation.subject.extension, Observation.subject.identifier.extension, Observation.performer.extension, Observation.performer.identifier.extension, Observation.value[x]:valueQuantity.extension, Observation.dataAbsentReason.extension, Observation.dataAbsentReason.coding:fiphrDataAbsentReason.extension, Observation.interpretation.extension, Observation.interpretation.coding:fiphrInterpretation.extension, Observation.note.extension, Observation.note.author[x].extension, Observation.note.author[x].identifier.extension, Observation.device.extension, Observation.device.identifier.extension, Observation.referenceRange.extension, Observation.referenceRange.modifierExtension, Observation.hasMember.extension, Observation.hasMember.identifier.extension, Observation.component.extension, Observation.component.modifierExtension, Observation.component.code.extension, Observation.component.dataAbsentReason.extension, Observation.component.dataAbsentReason.coding:fiphrCoding.extension, Observation.component.interpretation.extension, Observation.component.interpretation.coding:fiphrCoding.extension	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()
per-1	error	Observation.identifier.period, Observation.subject.identifier.period, Observation.performer.identifier.period, Observation.note.author[x].identifier.period, Observation.device.identifier.period, Observation.hasMember.identifier.period	If present, start SHALL have a lower value than end : start.hasValue().not() or end.hasValue().not() or (start <= end)
qty-3	error	Observation.value[x], Observation.value[x]:valueQuantity, Observation.referenceRange.low, Observation.referenceRange.high, Observation.component.value[x]	If a code for the unit is present, the system SHALL also be present : code.empty() or system.exists()
ref-1	error	Observation.subject, Observation.performer	SHALL have a contained resource if a local reference is provided : reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
rng-2	error	Observation.referenceRange.age	If present, low SHALL have a lower value than high : low.empty() or high.empty() or (low <= high)
sqty-1	error	Observation.referenceRange.low, Observation.referenceRange.high	The comparator is not used on a SimpleQuantity : comparator.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 as dateTime).toString().length() >= 8

Summary

Mandatory: 10 elements
Fixed Value: 6 elements
Prohibited: 4 elements

Slices

This structure defines the following Slices:

• The element Observation.code.coding is sliced based on the value of value:code
• The element Observation.value[x] is sliced based on the value of type:$this

Name	Flags	Card.	Type	Description & Constraints
Observation		0..*	FIPHRsdVitalsigns	Finnish PHR Bodyweight profile
meta		1..1	Meta	Metadata about the resource
profile		1..*	canonical(StructureDefinition)	Profiles this resource claims to conform to
profile:fiphrProfile		1..1	canonical(StructureDefinition)	Profiles this resource claims to conform to Fixed Value: http://phr.kanta.fi/StructureDefinition/fiphr-sd-bodyweight
code
Slices for coding		0..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code
coding:fiphrCode		1..1	Coding	Code defined by a terminology system
system		1..1	uri	Identity of the terminology system Fixed Value: http://loinc.org
code		1..1	code	Symbol in syntax defined by the system Fixed Value: 29463-7
display		1..1	string	Representation defined by the system
Slices for value[x]		1..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, Open by type:$this
value[x]:valueQuantity		1..1	Quantity	FinnishPHR: Weight in kilograms
value		1..1	decimal	Finnish PHR: The value of the measured weight
unit		1..1	string	Finnish PHR: The unit presentation of the measured weight in kilograms Fixed Value: kg
system		1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org
code		1..1	code	Coded form of the unit Fixed Value: kg
dataAbsentReason
id		0..0
coding		0..0
text		0..0
component		0..0
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
Observation	C	0..*	FIPHRsdVitalsigns	Finnish PHR Bodyweight profile
meta	Σ	1..1	Meta	Metadata about the resource
Slices for profile	Σ	1..*	canonical(StructureDefinition)	Profiles this resource claims to conform to Slice: Unordered, Open by value:$this
profile:fiphrProfile	Σ	1..1	canonical(StructureDefinition)	Profiles this resource claims to conform to Fixed Value: http://phr.kanta.fi/StructureDefinition/fiphr-sd-bodyweight
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		1..1	code	Language of the resource content Binding: CommonLanguages (required): Finnish PHR: A code of human language.
text	N	1..1	Narrative	Text summary of the resource, for human interpretation
creatingApplication	N	0..*	(Complex)	Application identification URL: http://phr.kanta.fi/StructureDefinition/fiphr-ext-creatingapplication
modifierExtension	?!N	0..*	Extension	Extensions that cannot be ignored Slice: Unordered, Open by value:url
identifier	ΣN	1..*	Identifier	Business Identifier for observation
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	SΣN	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	1..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient Example General: urn:ietf:rfc:3986
value	Σ	1..1	string	The value that is unique Example General: 123456
status	?!SΣ	1..1	code	Finnish PHR: Status final Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final
Slices for category	SN	1..*	CodeableConcept	Classification of type of observation. Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Classification of type of observation.
category:VSCat	SN	1..1	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (required): Codes for high level observation categories.
coding	SΣN	1..*	Coding	Code defined by a terminology system
system	SΣ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category
code	SΣ	1..1	code	Symbol in syntax defined by the system Fixed Value: vital-signs
code	SΣN	1..1	CodeableConcept	Coded Responses from C-CDA Vital Sign Results Binding: Value Set Finnish PHR Vital Signs (extensible): This identifies the vital sign result type.
Slices for coding	Σ	0..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code
coding:fiphrCode	Σ	1..1	Coding	Code defined by a terminology system
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: 29463-7
display	Σ	1..1	string	Representation defined by the system
subject	SΣCN	1..1	Reference(Finnish PHR Patient profile) {r}	Who and/or what the observation is about
reference	ΣC	1..1	string	Literal reference, Relative, internal or absolute URL
effective[x]	SΣC	1..1	dateTime	Often just a dateTime for Vital Signs
issued	Σ	1..1	instant	Finnish PHR: The date and time this observation is stored
performer	ΣCN	1..1	Reference(Finnish PHR Patient profile) {r}	Finnish PHR: Application user who is responsible for the observation
reference	ΣC	1..1	string	Literal reference, Relative, internal or absolute URL
Slices for value[x]	SΣC	1..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
value[x]:valueQuantity	SΣC	1..1	Quantity	FinnishPHR: Weight in kilograms
value	Σ	1..1	decimal	Finnish PHR: The value of the measured weight
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	Σ	1..1	string	Finnish PHR: The unit presentation of the measured weight in kilograms Fixed Value: kg
system	ΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org
code	Σ	1..1	code	Coded form of the unit Fixed Value: kg
dataAbsentReason	SCN	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
interpretation	N	0..1	CodeableConcept	High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Finnish PHR: Codes identifying interpretations of observations.
Slices for coding	ΣN	1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system
coding:fiphrInterpretation	ΣN	1..1	Coding	Code defined by a terminology system
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation
code	Σ	1..1	code	Symbol in syntax defined by the system
display	Σ	1..1	string	Representation defined by the system
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code
Observation.language	required	CommonLanguages
Observation.identifier.use	required	IdentifierUse
Observation.identifier.type	extensible	Identifier Type Codes
Observation.status	required	Fixed Value: final
Observation.category	preferred	ObservationCategoryCodes
Observation.category:VSCat	required	ObservationCategoryCodes
Observation.code	extensible	fiphr-vs-vitalsigns
Observation.value[x]:valueQuantity.comparator	required	QuantityComparator
Observation.dataAbsentReason	extensible	DataAbsentReason
Observation.interpretation	extensible	ObservationInterpretationCodes
Observation.component.code	extensible	fiphr-vs-vitalsigns
Observation.component.value[x]	required	VitalSignsUnits
Observation.component.dataAbsentReason	extensible	DataAbsentReason

Constraints

Id	Grade	Path(s)	Details	Requirements
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	Observation.extension:creatingApplication, Observation.modifierExtension, Observation.component.modifierExtension	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()
qty-3	error	Observation.value[x], Observation.value[x]:valueQuantity, Observation.component.value[x]	If a code for the unit is present, the system SHALL also be present : code.empty() or system.exists()
ref-1	error	Observation.subject, Observation.performer	SHALL have a contained resource if a local reference is provided : reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
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 as dateTime).toString().length() >= 8
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())

Name	Flags	Card.	Type	Description & Constraints
Observation	C	0..*	FIPHRsdVitalsigns	Finnish PHR Bodyweight profile
id	Σ	0..1	id	Logical id of this artifact
meta	Σ	1..1	Meta	Metadata about the resource
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
versionId	Σ	0..1	id	Version specific identifier
lastUpdated	Σ	0..1	instant	When the resource version last changed
source	Σ	0..1	uri	Identifies where the resource comes from
Slices for profile	Σ	1..*	canonical(StructureDefinition)	Profiles this resource claims to conform to Slice: Unordered, Open by value:$this
profile:fiphrProfile	Σ	1..1	canonical(StructureDefinition)	Profiles this resource claims to conform to Fixed Value: http://phr.kanta.fi/StructureDefinition/fiphr-sd-bodyweight
security	ΣN	0..*	Coding	Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System.
tag	ΣN	0..*	Coding	Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones".
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		1..1	code	Language of the resource content Binding: CommonLanguages (required): Finnish PHR: A code of human language.
text	N	1..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
Slices for extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
creatingApplication	N	0..*	(Complex)	Application identification URL: http://phr.kanta.fi/StructureDefinition/fiphr-ext-creatingapplication
modifierExtension	?!N	0..*	Extension	Extensions that cannot be ignored Slice: Unordered, Open by value:url
identifier	ΣN	1..*	Identifier	Business Identifier for observation
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	SΣN	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	1..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient Example General: urn:ietf:rfc:3986
value	Σ	1..1	string	The value that is unique Example General: 123456
period	ΣCN	0..1	Period	Time period when id is/was valid for use
status	?!SΣ	1..1	code	Finnish PHR: Status final Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final
Slices for category	SN	1..*	CodeableConcept	Classification of type of observation. Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Classification of type of observation.
category:VSCat	SN	1..1	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (required): Codes for high level observation categories.
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	SΣN	1..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	1..1	code	Symbol in syntax defined by the system Fixed Value: vital-signs
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	SΣN	1..1	CodeableConcept	Coded Responses from C-CDA Vital Sign Results Binding: Value Set Finnish PHR Vital Signs (extensible): This identifies the vital sign result type.
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	0..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:code
coding:fiphrCode	Σ	1..1	Coding	Code defined by a terminology system
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: 29463-7
display	Σ	1..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	SΣCN	1..1	Reference(Finnish PHR Patient profile) {r}	Who and/or what the observation is about
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	1..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	ΣN	0..1	Identifier	Logical reference, when literal reference is not known
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	ΣN	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	0..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value	Σ	0..1	string	The value that is unique Example General: 123456
period	ΣCN	0..1	Period	Time period when id is/was valid for use
display	Σ	0..1	string	Text alternative for the resource
effective[x]	SΣC	1..1	dateTime	Often just a dateTime for Vital Signs
issued	Σ	1..1	instant	Finnish PHR: The date and time this observation is stored
performer	ΣCN	1..1	Reference(Finnish PHR Patient profile) {r}	Finnish PHR: Application user who is responsible for the observation
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	1..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	ΣN	0..1	Identifier	Logical reference, when literal reference is not known
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	ΣN	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	0..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value	Σ	0..1	string	The value that is unique Example General: 123456
period	ΣCN	0..1	Period	Time period when id is/was valid for use
display	Σ	0..1	string	Text alternative for the resource
Slices for value[x]	SΣC	1..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
value[x]:valueQuantity	SΣC	1..1	Quantity	FinnishPHR: Weight in kilograms
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	Σ	1..1	decimal	Finnish PHR: The value of the measured weight
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented.
unit	Σ	1..1	string	Finnish PHR: The unit presentation of the measured weight in kilograms Fixed Value: kg
system	ΣC	1..1	uri	System that defines coded unit form Fixed Value: http://unitsofmeasure.org
code	Σ	1..1	code	Coded form of the unit Fixed Value: kg
dataAbsentReason	SCN	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
interpretation	N	0..1	CodeableConcept	High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Finnish PHR: Codes identifying interpretations of observations.
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for coding	ΣN	1..*	Coding	Code defined by a terminology system Slice: Unordered, Open by value:system
coding:fiphrInterpretation	ΣN	1..1	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	Σ	1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation
version	Σ	0..1	string	Version of the system - if relevant
code	Σ	1..1	code	Symbol in syntax defined by the system
display	Σ	1..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
note	N	0..*	Annotation	Comments about the observation
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
time	Σ	0..1	dateTime	When the annotation was made
text	Σ	1..1	markdown	The annotation - text content (as markdown)
referenceRange	CN	0..*	BackboneElement	Provides guide for interpretation
id		0..1	string	Unique id for inter-element referencing
extension	N	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension	?!ΣN	0..*	Extension	Extensions that cannot be ignored even if unrecognized
low	CN	0..1	SimpleQuantity	Low Range, if relevant
high	CN	0..1	SimpleQuantity	High Range, if relevant
type	N	0..1	CodeableConcept	Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range.
appliesTo	N	0..*	CodeableConcept	Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to.
age	CN	0..1	Range	Applicable age range, if relevant
text		0..1	string	Text based reference range in an observation
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code
Observation.meta.security	extensible	All Security Labels
Observation.meta.tag	example	CommonTags
Observation.language	required	CommonLanguages
Observation.identifier.use	required	IdentifierUse
Observation.identifier.type	extensible	Identifier Type Codes
Observation.status	required	Fixed Value: final
Observation.category	preferred	ObservationCategoryCodes
Observation.category:VSCat	required	ObservationCategoryCodes
Observation.code	extensible	fiphr-vs-vitalsigns
Observation.subject.type	extensible	ResourceType
Observation.subject.identifier.use	required	IdentifierUse
Observation.subject.identifier.type	extensible	Identifier Type Codes
Observation.performer.type	extensible	ResourceType
Observation.performer.identifier.use	required	IdentifierUse
Observation.performer.identifier.type	extensible	Identifier Type Codes
Observation.value[x]:valueQuantity.comparator	required	QuantityComparator
Observation.dataAbsentReason	extensible	DataAbsentReason
Observation.interpretation	extensible	ObservationInterpretationCodes
Observation.note.author[x].type	extensible	ResourceType
Observation.note.author[x].identifier.use	required	IdentifierUse
Observation.note.author[x].identifier.type	extensible	Identifier Type Codes
Observation.device.type	extensible	ResourceType
Observation.device.identifier.use	required	IdentifierUse
Observation.device.identifier.type	extensible	Identifier Type Codes
Observation.referenceRange.type	preferred	ObservationReferenceRangeMeaningCodes
Observation.referenceRange.appliesTo	example	ObservationReferenceRangeAppliesToCodes
Observation.hasMember.type	extensible	ResourceType
Observation.hasMember.identifier.use	required	IdentifierUse
Observation.hasMember.identifier.type	extensible	Identifier Type Codes
Observation.component.code	extensible	fiphr-vs-vitalsigns
Observation.component.value[x]	required	VitalSignsUnits
Observation.component.dataAbsentReason	extensible	DataAbsentReason
Observation.component.interpretation	extensible	ObservationInterpretationCodes

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	error	Observation.meta.extension, Observation.extension, Observation.extension:creatingApplication, Observation.modifierExtension, Observation.identifier.extension, Observation.category:VSCat.extension, Observation.category:VSCat.coding.extension, Observation.code.extension, Observation.code.coding:fiphrCode.extension, Observation.subject.extension, Observation.subject.identifier.extension, Observation.performer.extension, Observation.performer.identifier.extension, Observation.value[x]:valueQuantity.extension, Observation.dataAbsentReason.extension, Observation.dataAbsentReason.coding:fiphrDataAbsentReason.extension, Observation.interpretation.extension, Observation.interpretation.coding:fiphrInterpretation.extension, Observation.note.extension, Observation.note.author[x].extension, Observation.note.author[x].identifier.extension, Observation.device.extension, Observation.device.identifier.extension, Observation.referenceRange.extension, Observation.referenceRange.modifierExtension, Observation.hasMember.extension, Observation.hasMember.identifier.extension, Observation.component.extension, Observation.component.modifierExtension, Observation.component.code.extension, Observation.component.dataAbsentReason.extension, Observation.component.dataAbsentReason.coding:fiphrCoding.extension, Observation.component.interpretation.extension, Observation.component.interpretation.coding:fiphrCoding.extension	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()
per-1	error	Observation.identifier.period, Observation.subject.identifier.period, Observation.performer.identifier.period, Observation.note.author[x].identifier.period, Observation.device.identifier.period, Observation.hasMember.identifier.period	If present, start SHALL have a lower value than end : start.hasValue().not() or end.hasValue().not() or (start <= end)
qty-3	error	Observation.value[x], Observation.value[x]:valueQuantity, Observation.referenceRange.low, Observation.referenceRange.high, Observation.component.value[x]	If a code for the unit is present, the system SHALL also be present : code.empty() or system.exists()
ref-1	error	Observation.subject, Observation.performer	SHALL have a contained resource if a local reference is provided : reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
rng-2	error	Observation.referenceRange.age	If present, low SHALL have a lower value than high : low.empty() or high.empty() or (low <= high)
sqty-1	error	Observation.referenceRange.low, Observation.referenceRange.high	The comparator is not used on a SimpleQuantity : comparator.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 as dateTime).toString().length() >= 8

Summary

Mandatory: 10 elements
Fixed Value: 6 elements
Prohibited: 4 elements

Slices

This structure defines the following Slices:

• The element Observation.code.coding is sliced based on the value of value:code
• The element Observation.value[x] is sliced based on the value of type:$this