FHIR Cross-Version Extensions package for FHIR R5 from FHIR R2
0.0.1-snapshot-2 - informative International flag

FHIR Cross-Version Extensions package for FHIR R5 from FHIR R2 - Version 0.0.1-snapshot-2. See the Directory of published versions

Extension: Cross-version Extension for R2.DocumentReference.context for use in FHIR R5

Official URL: http://hl7.org/fhir/1.0/StructureDefinition/extension-DocumentReference.context Version: 0.0.1-snapshot-2
Standards status: Informative Maturity Level: 0 Computable Name: Ext_R2_DocumentReference_context
This cross-version extension represents DocumentReference.context from http://hl7.org/fhir/StructureDefinition/DocumentReference 1.0.2 for use in FHIR R5.

Context of Use

This extension may be used on the following element(s):

  • Element ID DocumentReference.context

Usage info

Usages:

  • This Extension is not used by any profiles in this Implementation Guide

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

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

This structure is derived from Extension

Summary

Simple Extension with the type base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, integer64, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, CodeableReference, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, RatioRange, Reference, SampledData, Signature, Timing, ContactDetail, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Availability, ExtendedContactDetail, Dosage, Meta: This cross-version extension represents DocumentReference.context from http://hl7.org/fhir/StructureDefinition/DocumentReference|1.0.2 for use in FHIR R5.

Maturity: 0

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension(5.0.0) Clinical context of document
... Slices for extension 0..* Extension Extension
Slice: Unordered, Closed by value:url
.... extension:encounter 0..1 Extension Context of the document content
..... url 1..1 uri "encounter"
..... value[x] 0..1 Reference() Context of the document content
.... extension:event 0..* Extension Main Clinical Acts Documented
..... url 1..1 uri "event"
..... value[x] 0..1 CodeableConcept Main Clinical Acts Documented
Binding: R2_v3_ActCode_for_R5 (0.0.1-snapshot-2) (example): This list of codes represents the main clinical acts being documented.
.... extension:period 0..1 Extension Time of service that is being documented
..... url 1..1 uri "period"
..... value[x] 0..1 Period Time of service that is being documented
.... extension:facilityType 0..1 Extension Kind of facility where patient was seen
..... url 1..1 uri "facilityType"
..... value[x] 0..1 CodeableConcept Kind of facility where patient was seen
Binding: R2_c80_facilitycodes_for_R5 (0.0.1-snapshot-2) (example): XDS Facility Type.
.... extension:practiceSetting 0..1 Extension Additional details about where the content was created (e.g. clinical specialty)
..... url 1..1 uri "practiceSetting"
..... value[x] 0..1 CodeableConcept Additional details about where the content was created (e.g. clinical specialty)
Binding: R2_c80_practice_codes_for_R5 (0.0.1-snapshot-2) (example): Additional details about where the content was created (e.g. clinical specialty).
.... extension:sourcePatientInfo 0..1 Extension Patient demographics from source
..... url 1..1 uri "sourcePatientInfo"
..... value[x] 0..1 Reference() Patient demographics from source
.... extension:related 0..* Extension Related identifiers or resources
..... Slices for extension 0..* Extension Extension
Slice: Unordered, Closed by value:url
...... extension:identifier 0..1 Extension Identifier of related objects or events
....... url 1..1 uri "identifier"
....... value[x] 0..1 Identifier Identifier of related objects or events
...... extension:ref 0..1 Extension Related Resource
....... url 1..1 uri "ref"
....... value[x] 0..1 Reference() Related Resource
..... url 1..1 uri "related"
... url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-DocumentReference.context"

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension(5.0.0) Clinical context of document
Constraints: ext-1
... id 0..1 id Unique id for inter-element referencing
... Slices for extension 0..* Extension Extension
Slice: Unordered, Closed by value:url
Constraints: ext-1
.... extension:encounter 0..1 Extension Context of the document content
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "encounter"
..... value[x] 0..1 Reference() Context of the document content
.... extension:event 0..* Extension Main Clinical Acts Documented
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "event"
..... value[x] 0..1 CodeableConcept Main Clinical Acts Documented
Binding: R2_v3_ActCode_for_R5 (0.0.1-snapshot-2) (example): This list of codes represents the main clinical acts being documented.
.... extension:period 0..1 Extension Time of service that is being documented
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "period"
..... value[x] 0..1 Period Time of service that is being documented
.... extension:facilityType 0..1 Extension Kind of facility where patient was seen
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "facilityType"
..... value[x] 0..1 CodeableConcept Kind of facility where patient was seen
Binding: R2_c80_facilitycodes_for_R5 (0.0.1-snapshot-2) (example): XDS Facility Type.
.... extension:practiceSetting 0..1 Extension Additional details about where the content was created (e.g. clinical specialty)
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "practiceSetting"
..... value[x] 0..1 CodeableConcept Additional details about where the content was created (e.g. clinical specialty)
Binding: R2_c80_practice_codes_for_R5 (0.0.1-snapshot-2) (example): Additional details about where the content was created (e.g. clinical specialty).
.... extension:sourcePatientInfo 0..1 Extension Patient demographics from source
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "sourcePatientInfo"
..... value[x] 0..1 Reference() Patient demographics from source
.... extension:related 0..* Extension Related identifiers or resources
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... Slices for extension 0..* Extension Extension
Slice: Unordered, Closed by value:url
Constraints: ext-1
...... extension:identifier 0..1 Extension Identifier of related objects or events
Constraints: ext-1
....... id 0..1 id Unique id for inter-element referencing
....... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
....... url 1..1 uri "identifier"
....... value[x] 0..1 Identifier Identifier of related objects or events
...... extension:ref 0..1 Extension Related Resource
Constraints: ext-1
....... id 0..1 id Unique id for inter-element referencing
....... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
....... url 1..1 uri "ref"
....... value[x] 0..1 Reference() Related Resource
..... url 1..1 uri "related"
..... value[x] 0..1 Value of extension
...... valueBase64Binary base64Binary
...... valueBoolean boolean
...... valueCanonical canonical(Any)
...... valueCode code
...... valueDate date
...... valueDateTime dateTime
...... valueDecimal decimal
...... valueId id
...... valueInstant instant
...... valueInteger integer
...... valueInteger64 integer64
...... valueMarkdown markdown
...... valueOid oid
...... valuePositiveInt positiveInt
...... valueString string
...... valueTime time
...... valueUnsignedInt unsignedInt
...... valueUri uri
...... valueUrl url
...... valueUuid uuid
...... valueAddress Address
...... valueAge Age
...... valueAnnotation Annotation
...... valueAttachment Attachment
...... valueCodeableConcept CodeableConcept
...... valueCodeableReference CodeableReference
...... valueCoding Coding
...... valueContactPoint ContactPoint
...... valueCount Count
...... valueDistance Distance
...... valueDuration Duration
...... valueHumanName HumanName
...... valueIdentifier Identifier
...... valueMoney Money
...... valuePeriod Period
...... valueQuantity Quantity
...... valueRange Range
...... valueRatio Ratio
...... valueRatioRange RatioRange
...... valueReference Reference(Any)
...... valueSampledData SampledData
...... valueSignature Signature
...... valueTiming Timing
...... valueContactDetail ContactDetail
...... valueDataRequirement DataRequirement
...... valueExpression Expression
...... valueParameterDefinition ParameterDefinition
...... valueRelatedArtifact RelatedArtifact
...... valueTriggerDefinition TriggerDefinition
...... valueUsageContext UsageContext
...... valueAvailability Availability
...... valueExtendedContactDetail ExtendedContactDetail
...... valueDosage Dosage
...... valueMeta Meta
... url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-DocumentReference.context"
.... valueBase64Binary base64Binary
.... valueBoolean boolean
.... valueCanonical canonical(Any)
.... valueCode code
.... valueDate date
.... valueDateTime dateTime
.... valueDecimal decimal
.... valueId id
.... valueInstant instant
.... valueInteger integer
.... valueInteger64 integer64
.... valueMarkdown markdown
.... valueOid oid
.... valuePositiveInt positiveInt
.... valueString string
.... valueTime time
.... valueUnsignedInt unsignedInt
.... valueUri uri
.... valueUrl url
.... valueUuid uuid
.... valueAddress Address
.... valueAge Age
.... valueAnnotation Annotation
.... valueAttachment Attachment
.... valueCodeableConcept CodeableConcept
.... valueCodeableReference CodeableReference
.... valueCoding Coding
.... valueContactPoint ContactPoint
.... valueCount Count
.... valueDistance Distance
.... valueDuration Duration
.... valueHumanName HumanName
.... valueIdentifier Identifier
.... valueMoney Money
.... valuePeriod Period
.... valueQuantity Quantity
.... valueRange Range
.... valueRatio Ratio
.... valueRatioRange RatioRange
.... valueReference Reference(Any)
.... valueSampledData SampledData
.... valueSignature Signature
.... valueTiming Timing
.... valueContactDetail ContactDetail
.... valueDataRequirement DataRequirement
.... valueExpression Expression
.... valueParameterDefinition ParameterDefinition
.... valueRelatedArtifact RelatedArtifact
.... valueTriggerDefinition TriggerDefinition
.... valueUsageContext UsageContext
.... valueAvailability Availability
.... valueExtendedContactDetail ExtendedContactDetail
.... valueDosage Dosage
.... valueMeta Meta

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, integer64, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, CodeableReference, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, RatioRange, Reference, SampledData, Signature, Timing, ContactDetail, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Availability, ExtendedContactDetail, Dosage, Meta: This cross-version extension represents DocumentReference.context from http://hl7.org/fhir/StructureDefinition/DocumentReference|1.0.2 for use in FHIR R5.

Maturity: 0

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension(5.0.0) Clinical context of document
... Slices for extension 0..* Extension Extension
Slice: Unordered, Closed by value:url
.... extension:encounter 0..1 Extension Context of the document content
..... url 1..1 uri "encounter"
..... value[x] 0..1 Reference() Context of the document content
.... extension:event 0..* Extension Main Clinical Acts Documented
..... url 1..1 uri "event"
..... value[x] 0..1 CodeableConcept Main Clinical Acts Documented
Binding: R2_v3_ActCode_for_R5 (0.0.1-snapshot-2) (example): This list of codes represents the main clinical acts being documented.
.... extension:period 0..1 Extension Time of service that is being documented
..... url 1..1 uri "period"
..... value[x] 0..1 Period Time of service that is being documented
.... extension:facilityType 0..1 Extension Kind of facility where patient was seen
..... url 1..1 uri "facilityType"
..... value[x] 0..1 CodeableConcept Kind of facility where patient was seen
Binding: R2_c80_facilitycodes_for_R5 (0.0.1-snapshot-2) (example): XDS Facility Type.
.... extension:practiceSetting 0..1 Extension Additional details about where the content was created (e.g. clinical specialty)
..... url 1..1 uri "practiceSetting"
..... value[x] 0..1 CodeableConcept Additional details about where the content was created (e.g. clinical specialty)
Binding: R2_c80_practice_codes_for_R5 (0.0.1-snapshot-2) (example): Additional details about where the content was created (e.g. clinical specialty).
.... extension:sourcePatientInfo 0..1 Extension Patient demographics from source
..... url 1..1 uri "sourcePatientInfo"
..... value[x] 0..1 Reference() Patient demographics from source
.... extension:related 0..* Extension Related identifiers or resources
..... Slices for extension 0..* Extension Extension
Slice: Unordered, Closed by value:url
...... extension:identifier 0..1 Extension Identifier of related objects or events
....... url 1..1 uri "identifier"
....... value[x] 0..1 Identifier Identifier of related objects or events
...... extension:ref 0..1 Extension Related Resource
....... url 1..1 uri "ref"
....... value[x] 0..1 Reference() Related Resource
..... url 1..1 uri "related"
... url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-DocumentReference.context"

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension(5.0.0) Clinical context of document
Constraints: ext-1
... id 0..1 id Unique id for inter-element referencing
... Slices for extension 0..* Extension Extension
Slice: Unordered, Closed by value:url
Constraints: ext-1
.... extension:encounter 0..1 Extension Context of the document content
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "encounter"
..... value[x] 0..1 Reference() Context of the document content
.... extension:event 0..* Extension Main Clinical Acts Documented
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "event"
..... value[x] 0..1 CodeableConcept Main Clinical Acts Documented
Binding: R2_v3_ActCode_for_R5 (0.0.1-snapshot-2) (example): This list of codes represents the main clinical acts being documented.
.... extension:period 0..1 Extension Time of service that is being documented
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "period"
..... value[x] 0..1 Period Time of service that is being documented
.... extension:facilityType 0..1 Extension Kind of facility where patient was seen
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "facilityType"
..... value[x] 0..1 CodeableConcept Kind of facility where patient was seen
Binding: R2_c80_facilitycodes_for_R5 (0.0.1-snapshot-2) (example): XDS Facility Type.
.... extension:practiceSetting 0..1 Extension Additional details about where the content was created (e.g. clinical specialty)
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "practiceSetting"
..... value[x] 0..1 CodeableConcept Additional details about where the content was created (e.g. clinical specialty)
Binding: R2_c80_practice_codes_for_R5 (0.0.1-snapshot-2) (example): Additional details about where the content was created (e.g. clinical specialty).
.... extension:sourcePatientInfo 0..1 Extension Patient demographics from source
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
..... url 1..1 uri "sourcePatientInfo"
..... value[x] 0..1 Reference() Patient demographics from source
.... extension:related 0..* Extension Related identifiers or resources
Constraints: ext-1
..... id 0..1 id Unique id for inter-element referencing
..... Slices for extension 0..* Extension Extension
Slice: Unordered, Closed by value:url
Constraints: ext-1
...... extension:identifier 0..1 Extension Identifier of related objects or events
Constraints: ext-1
....... id 0..1 id Unique id for inter-element referencing
....... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
....... url 1..1 uri "identifier"
....... value[x] 0..1 Identifier Identifier of related objects or events
...... extension:ref 0..1 Extension Related Resource
Constraints: ext-1
....... id 0..1 id Unique id for inter-element referencing
....... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
....... url 1..1 uri "ref"
....... value[x] 0..1 Reference() Related Resource
..... url 1..1 uri "related"
..... value[x] 0..1 Value of extension
...... valueBase64Binary base64Binary
...... valueBoolean boolean
...... valueCanonical canonical(Any)
...... valueCode code
...... valueDate date
...... valueDateTime dateTime
...... valueDecimal decimal
...... valueId id
...... valueInstant instant
...... valueInteger integer
...... valueInteger64 integer64
...... valueMarkdown markdown
...... valueOid oid
...... valuePositiveInt positiveInt
...... valueString string
...... valueTime time
...... valueUnsignedInt unsignedInt
...... valueUri uri
...... valueUrl url
...... valueUuid uuid
...... valueAddress Address
...... valueAge Age
...... valueAnnotation Annotation
...... valueAttachment Attachment
...... valueCodeableConcept CodeableConcept
...... valueCodeableReference CodeableReference
...... valueCoding Coding
...... valueContactPoint ContactPoint
...... valueCount Count
...... valueDistance Distance
...... valueDuration Duration
...... valueHumanName HumanName
...... valueIdentifier Identifier
...... valueMoney Money
...... valuePeriod Period
...... valueQuantity Quantity
...... valueRange Range
...... valueRatio Ratio
...... valueRatioRange RatioRange
...... valueReference Reference(Any)
...... valueSampledData SampledData
...... valueSignature Signature
...... valueTiming Timing
...... valueContactDetail ContactDetail
...... valueDataRequirement DataRequirement
...... valueExpression Expression
...... valueParameterDefinition ParameterDefinition
...... valueRelatedArtifact RelatedArtifact
...... valueTriggerDefinition TriggerDefinition
...... valueUsageContext UsageContext
...... valueAvailability Availability
...... valueExtendedContactDetail ExtendedContactDetail
...... valueDosage Dosage
...... valueMeta Meta
... url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-DocumentReference.context"
.... valueBase64Binary base64Binary
.... valueBoolean boolean
.... valueCanonical canonical(Any)
.... valueCode code
.... valueDate date
.... valueDateTime dateTime
.... valueDecimal decimal
.... valueId id
.... valueInstant instant
.... valueInteger integer
.... valueInteger64 integer64
.... valueMarkdown markdown
.... valueOid oid
.... valuePositiveInt positiveInt
.... valueString string
.... valueTime time
.... valueUnsignedInt unsignedInt
.... valueUri uri
.... valueUrl url
.... valueUuid uuid
.... valueAddress Address
.... valueAge Age
.... valueAnnotation Annotation
.... valueAttachment Attachment
.... valueCodeableConcept CodeableConcept
.... valueCodeableReference CodeableReference
.... valueCoding Coding
.... valueContactPoint ContactPoint
.... valueCount Count
.... valueDistance Distance
.... valueDuration Duration
.... valueHumanName HumanName
.... valueIdentifier Identifier
.... valueMoney Money
.... valuePeriod Period
.... valueQuantity Quantity
.... valueRange Range
.... valueRatio Ratio
.... valueRatioRange RatioRange
.... valueReference Reference(Any)
.... valueSampledData SampledData
.... valueSignature Signature
.... valueTiming Timing
.... valueContactDetail ContactDetail
.... valueDataRequirement DataRequirement
.... valueExpression Expression
.... valueParameterDefinition ParameterDefinition
.... valueRelatedArtifact RelatedArtifact
.... valueTriggerDefinition TriggerDefinition
.... valueUsageContext UsageContext
.... valueAvailability Availability
.... valueExtendedContactDetail ExtendedContactDetail
.... valueDosage Dosage
.... valueMeta Meta

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

PathConformanceValueSetURI
Extension.extension:event.value[x]exampleR2_v3_ActCode_for_R5
http://hl7.org/fhir/1.0/ValueSet/R2-v3-ActCode-for-R5|0.0.1-snapshot-2
From this IG
Extension.extension:facilityType.value[x]exampleR2_c80_facilitycodes_for_R5
http://hl7.org/fhir/1.0/ValueSet/R2-c80-facilitycodes-for-R5|0.0.1-snapshot-2
From this IG
Extension.extension:practiceSetting.value[x]exampleR2_c80_practice_codes_for_R5
http://hl7.org/fhir/1.0/ValueSet/R2-c80-practice-codes-for-R5|0.0.1-snapshot-2
From this IG

Constraints

IdGradePath(s)DetailsRequirements
ele-1errorExtension, Extension.extension, Extension.extension:encounter, Extension.extension:encounter.extension, Extension.extension:encounter.value[x], Extension.extension:event, Extension.extension:event.extension, Extension.extension:event.value[x], Extension.extension:period, Extension.extension:period.extension, Extension.extension:period.value[x], Extension.extension:facilityType, Extension.extension:facilityType.extension, Extension.extension:facilityType.value[x], Extension.extension:practiceSetting, Extension.extension:practiceSetting.extension, Extension.extension:practiceSetting.value[x], Extension.extension:sourcePatientInfo, Extension.extension:sourcePatientInfo.extension, Extension.extension:sourcePatientInfo.value[x], Extension.extension:related, Extension.extension:related.extension, Extension.extension:related.extension:identifier, Extension.extension:related.extension:identifier.extension, Extension.extension:related.extension:identifier.value[x], Extension.extension:related.extension:ref, Extension.extension:related.extension:ref.extension, Extension.extension:related.extension:ref.value[x], Extension.extension:related.value[x], Extension.value[x]All FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1errorExtension, Extension.extension, Extension.extension:encounter, Extension.extension:encounter.extension, Extension.extension:event, Extension.extension:event.extension, Extension.extension:period, Extension.extension:period.extension, Extension.extension:facilityType, Extension.extension:facilityType.extension, Extension.extension:practiceSetting, Extension.extension:practiceSetting.extension, Extension.extension:sourcePatientInfo, Extension.extension:sourcePatientInfo.extension, Extension.extension:related, Extension.extension:related.extension, Extension.extension:related.extension:identifier, Extension.extension:related.extension:identifier.extension, Extension.extension:related.extension:ref, Extension.extension:related.extension:ref.extensionMust have either extensions or value[x], not both
: extension.exists() != value.exists()