ExtensionEvidence_Certainty - Definitions - Extensions for Using Data Elements from FHIR R5 in FHIR R4 v0.1.0

Extensions for Using Data Elements from FHIR R5 in FHIR R4 - Downloaded Version null See the Directory of published versions

Extension: ExtensionEvidence_Certainty - Detailed Descriptions

Page standards status: Trial-use

Maturity Level: 0

Definitions for the ext-R5-Evidence.certainty extension.

Key Elements Table
Differential Elements Table
Snapshot Elements Table

Guidance on how to interpret the contents of this table can be foundhere

0. Extension
Definition	R5: `Evidence.certainty` (new:BackboneElement) Optional Extension Element - found in all resources.
Short	R5: Certainty or quality of the evidence (new)Optional Extensions Element
Comments	Element `Evidence.certainty` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..* This element is affected by the following invariants: ele-1
Is Modifier	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
2. Extension.extension
Definition	An Extension May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	ExtensionAdditional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
Slicing	This element introduces a set of slices on `Extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
4. Extension.extension:description
Slice Name	description
Definition	R5: `Evidence.certainty.description` (new:markdown)
Short	R5: Textual description of certainty (new)Additional content defined by implementations
Comments	Element `Evidence.certainty.description` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.description` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.description` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.description` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.description` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.description` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
6. Extension.extension:description.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`description`
8. Extension.extension:description.value[x]
Definition	Textual description of certainty. Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Textual description of certaintyValue of extension
Control	0..1
Type	markdown, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
10. Extension.extension:note
Slice Name	note
Definition	R5: `Evidence.certainty.note` (new:Annotation)
Short	R5: Footnotes and/or explanatory notes (new)Additional content defined by implementations
Comments	Element `Evidence.certainty.note` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.note` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.note` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.note` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.note` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.note` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
12. Extension.extension:note.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`note`
14. Extension.extension:note.value[x]
Definition	Footnotes and/or explanatory notes. Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Footnotes and/or explanatory notesValue of extension
Control	0..1
Type	Annotation, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
16. Extension.extension:type
Slice Name	type
Definition	R5: `Evidence.certainty.type` (new:CodeableConcept)
Short	R5: Aspect of certainty being rated (new)Additional content defined by implementations
Comments	Element `Evidence.certainty.type` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.type` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.type` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.type` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
18. Extension.extension:type.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`type`
20. Extension.extension:type.value[x]
Definition	Aspect of certainty being rated. Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Aspect of certainty being ratedValue of extension
Control	0..1
Binding	Unless not suitable, these codes SHALL be taken from For codes, see R5CertaintyTypeForR4 (0.1.0) (extensible to `http://hl7.org/fhir/uv/xver/ValueSet/R5-certainty-type-for-R4\|0.1.0`) The aspect of quality, confidence, or certainty.
Type	CodeableConcept, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
22. Extension.extension:rating
Slice Name	rating
Definition	R5: `Evidence.certainty.rating` (new:CodeableConcept)
Short	R5: Assessment or judgement of the aspect (new)Additional content defined by implementations
Comments	Element `Evidence.certainty.rating` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rating` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rating` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.rating` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rating` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rating` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
24. Extension.extension:rating.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`rating`
26. Extension.extension:rating.value[x]
Definition	Assessment or judgement of the aspect. Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Assessment or judgement of the aspectValue of extension
Control	0..1
Binding	Unless not suitable, these codes SHALL be taken from For codes, see R5CertaintyRatingForR4 (0.1.0) (extensible to `http://hl7.org/fhir/uv/xver/ValueSet/R5-certainty-rating-for-R4\|0.1.0`) The assessment of quality, confidence, or certainty.
Type	CodeableConcept, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
28. Extension.extension:rater
Slice Name	rater
Definition	R5: `Evidence.certainty.rater` (new:string)
Short	R5: Individual or group who did the rating (new)Additional content defined by implementations
Comments	Element `Evidence.certainty.rater` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rater` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rater` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.rater` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rater` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rater` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
30. Extension.extension:rater.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`rater`
32. Extension.extension:rater.value[x]
Definition	Individual or group who did the rating. Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Individual or group who did the ratingValue of extension
Control	0..1
Type	string, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
34. Extension.extension:subcomponent
Slice Name	subcomponent
Definition	R5: `Evidence.certainty.subcomponent` (new:Evidence.certainty)
Short	R5: A domain or subdomain of certainty (new)Additional content defined by implementations
Comments	Element `Evidence.certainty.subcomponent` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.subcomponent` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.subcomponent` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.subcomponent` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.subcomponent` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.subcomponent` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
36. Extension.extension:subcomponent.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-Evidence.certainty`
38. Extension.extension:subcomponent.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
40. Extension.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-Evidence.certainty`
42. Extension.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

Guidance on how to interpret the contents of this table can be foundhere

0. Extension
Definition	R5: `Evidence.certainty` (new:BackboneElement)
Short	R5: Certainty or quality of the evidence (new)
Comments	Element `Evidence.certainty` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Is Modifier	false
2. Extension.extension
Control	0..*
Slicing	This element introduces a set of slices on `Extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
4. Extension.extension:description
Slice Name	description
Definition	R5: `Evidence.certainty.description` (new:markdown)
Short	R5: Textual description of certainty (new)
Comments	Element `Evidence.certainty.description` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.description` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.description` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1
Requirements	Element `Evidence.certainty.description` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.description` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.description` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
6. Extension.extension:description.url
Control	1..1
Fixed Value	`description`
8. Extension.extension:description.value[x]
Definition	Textual description of certainty.
Short	Textual description of certainty
Control	0..1
Type	markdown
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
10. Extension.extension:note
Slice Name	note
Definition	R5: `Evidence.certainty.note` (new:Annotation)
Short	R5: Footnotes and/or explanatory notes (new)
Comments	Element `Evidence.certainty.note` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.note` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.note` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `Evidence.certainty.note` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.note` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.note` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
12. Extension.extension:note.url
Control	1..1
Fixed Value	`note`
14. Extension.extension:note.value[x]
Definition	Footnotes and/or explanatory notes.
Short	Footnotes and/or explanatory notes
Control	0..1
Type	Annotation
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
16. Extension.extension:type
Slice Name	type
Definition	R5: `Evidence.certainty.type` (new:CodeableConcept)
Short	R5: Aspect of certainty being rated (new)
Comments	Element `Evidence.certainty.type` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.type` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1
Requirements	Element `Evidence.certainty.type` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.type` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
18. Extension.extension:type.url
Control	1..1
Fixed Value	`type`
20. Extension.extension:type.value[x]
Definition	Aspect of certainty being rated.
Short	Aspect of certainty being rated
Control	0..1
Binding	Unless not suitable, these codes SHALL be taken from R5CertaintyTypeForR4 (0.1.0) (extensible to `http://hl7.org/fhir/uv/xver/ValueSet/R5-certainty-type-for-R4\|0.1.0`) The aspect of quality, confidence, or certainty.
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
22. Extension.extension:rating
Slice Name	rating
Definition	R5: `Evidence.certainty.rating` (new:CodeableConcept)
Short	R5: Assessment or judgement of the aspect (new)
Comments	Element `Evidence.certainty.rating` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rating` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rating` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1
Requirements	Element `Evidence.certainty.rating` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rating` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rating` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
24. Extension.extension:rating.url
Control	1..1
Fixed Value	`rating`
26. Extension.extension:rating.value[x]
Definition	Assessment or judgement of the aspect.
Short	Assessment or judgement of the aspect
Control	0..1
Binding	Unless not suitable, these codes SHALL be taken from R5CertaintyRatingForR4 (0.1.0) (extensible to `http://hl7.org/fhir/uv/xver/ValueSet/R5-certainty-rating-for-R4\|0.1.0`) The assessment of quality, confidence, or certainty.
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
28. Extension.extension:rater
Slice Name	rater
Definition	R5: `Evidence.certainty.rater` (new:string)
Short	R5: Individual or group who did the rating (new)
Comments	Element `Evidence.certainty.rater` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rater` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rater` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1
Requirements	Element `Evidence.certainty.rater` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rater` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rater` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
30. Extension.extension:rater.url
Control	1..1
Fixed Value	`rater`
32. Extension.extension:rater.value[x]
Definition	Individual or group who did the rating.
Short	Individual or group who did the rating
Control	0..1
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
34. Extension.extension:subcomponent
Slice Name	subcomponent
Definition	R5: `Evidence.certainty.subcomponent` (new:Evidence.certainty)
Short	R5: A domain or subdomain of certainty (new)
Comments	Element `Evidence.certainty.subcomponent` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.subcomponent` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.subcomponent` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `Evidence.certainty.subcomponent` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.subcomponent` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.subcomponent` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
36. Extension.extension:subcomponent.url
Control	1..1
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-Evidence.certainty`
38. Extension.extension:subcomponent.value[x]
Control	0..0
40. Extension.url
Control	1..1
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-Evidence.certainty`
42. Extension.value[x]
Control	0..0

Guidance on how to interpret the contents of this table can be foundhere

0. Extension
Definition	R5: `Evidence.certainty` (new:BackboneElement)
Short	R5: Certainty or quality of the evidence (new)
Comments	Element `Evidence.certainty` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..* This element is affected by the following invariants: ele-1
Is Modifier	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
2. Extension.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
4. Extension.extension
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `Extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
6. Extension.extension:description
Slice Name	description
Definition	R5: `Evidence.certainty.description` (new:markdown)
Short	R5: Textual description of certainty (new)
Comments	Element `Evidence.certainty.description` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.description` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.description` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.description` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.description` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.description` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
8. Extension.extension:description.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
10. Extension.extension:description.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
12. Extension.extension:description.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`description`
14. Extension.extension:description.value[x]
Definition	Textual description of certainty.
Short	Textual description of certainty
Control	0..1
Type	markdown
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
16. Extension.extension:note
Slice Name	note
Definition	R5: `Evidence.certainty.note` (new:Annotation)
Short	R5: Footnotes and/or explanatory notes (new)
Comments	Element `Evidence.certainty.note` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.note` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.note` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.note` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.note` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.note` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
18. Extension.extension:note.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
20. Extension.extension:note.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
22. Extension.extension:note.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`note`
24. Extension.extension:note.value[x]
Definition	Footnotes and/or explanatory notes.
Short	Footnotes and/or explanatory notes
Control	0..1
Type	Annotation
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
26. Extension.extension:type
Slice Name	type
Definition	R5: `Evidence.certainty.type` (new:CodeableConcept)
Short	R5: Aspect of certainty being rated (new)
Comments	Element `Evidence.certainty.type` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.type` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.type` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.type` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
28. Extension.extension:type.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
30. Extension.extension:type.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
32. Extension.extension:type.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`type`
34. Extension.extension:type.value[x]
Definition	Aspect of certainty being rated.
Short	Aspect of certainty being rated
Control	0..1
Binding	Unless not suitable, these codes SHALL be taken from R5CertaintyTypeForR4 (0.1.0) (extensible to `http://hl7.org/fhir/uv/xver/ValueSet/R5-certainty-type-for-R4\|0.1.0`) The aspect of quality, confidence, or certainty.
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
36. Extension.extension:rating
Slice Name	rating
Definition	R5: `Evidence.certainty.rating` (new:CodeableConcept)
Short	R5: Assessment or judgement of the aspect (new)
Comments	Element `Evidence.certainty.rating` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rating` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rating` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.rating` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rating` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rating` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
38. Extension.extension:rating.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
40. Extension.extension:rating.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
42. Extension.extension:rating.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`rating`
44. Extension.extension:rating.value[x]
Definition	Assessment or judgement of the aspect.
Short	Assessment or judgement of the aspect
Control	0..1
Binding	Unless not suitable, these codes SHALL be taken from R5CertaintyRatingForR4 (0.1.0) (extensible to `http://hl7.org/fhir/uv/xver/ValueSet/R5-certainty-rating-for-R4\|0.1.0`) The assessment of quality, confidence, or certainty.
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
46. Extension.extension:rater
Slice Name	rater
Definition	R5: `Evidence.certainty.rater` (new:string)
Short	R5: Individual or group who did the rating (new)
Comments	Element `Evidence.certainty.rater` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rater` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rater` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..1
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.rater` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.rater` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.rater` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
48. Extension.extension:rater.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
50. Extension.extension:rater.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
52. Extension.extension:rater.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`rater`
54. Extension.extension:rater.value[x]
Definition	Individual or group who did the rating.
Short	Individual or group who did the rating
Control	0..1
Type	string
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
56. Extension.extension:subcomponent
Slice Name	subcomponent
Definition	R5: `Evidence.certainty.subcomponent` (new:Evidence.certainty)
Short	R5: A domain or subdomain of certainty (new)
Comments	Element `Evidence.certainty.subcomponent` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.subcomponent` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.subcomponent` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Requirements	Element `Evidence.certainty.subcomponent` is part of an existing definition because parent element `Evidence.certainty` requires a cross-version extension. Element `Evidence.certainty.subcomponent` has a context of Evidence based on following the parent source element upwards and mapping to `Evidence`. Element `Evidence.certainty.subcomponent` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
58. Extension.extension:subcomponent.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short	Unique id for inter-element referencing
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
60. Extension.extension:subcomponent.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing	This element introduces a set of slices on `Extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
62. Extension.extension:subcomponent.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-Evidence.certainty`
64. Extension.extension:subcomponent.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
66. Extension.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Short	identifies the meaning of the extension
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Control	1..1
Type	uri
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-Evidence.certainty`
68. Extension.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta
Is Modifier	false
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)