ExtensionBodyStructure_IncludedStructure - Definitions - Extensions for Using Data Elements from FHIR R5 in FHIR STU3 v0.1.0

Extensions for Using Data Elements from FHIR R5 in FHIR STU3 - Downloaded Version null See the Directory of published versions

Extension: ExtensionBodyStructure_IncludedStructure - Detailed Descriptions

Page standards status: Trial-use

Maturity Level: 0

Definitions for the ext-R5-BodyStructure.includedStructure 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: `BodyStructure.includedStructure` (new:BackboneElement) Optional Extension Element - found in all resources.
Short	R5: Included anatomic location(s) (new)Optional Extensions Element
Comments	Element `BodyStructure.includedStructure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	10..* 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() \| (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() \| (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. In order 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 is allowed to 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	10..*
Type	Extension
Alternate Names	extensions, user content
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:structure
Slice Name	structure
Definition	R5: `BodyStructure.includedStructure.structure` (new:CodeableConcept)
Short	R5: Code that represents the included structure (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.structure` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.structure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.structure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	10..1*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.structure` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.structure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.structure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
6. Extension.extension:structure.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`structure`
8. Extension.extension:structure.value[x]
Definition	Code that represents the included structure. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Code that represents the included structureValue of extension
Control	10..1
Type	CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
10. Extension.extension:laterality
Slice Name	laterality
Definition	R5: `BodyStructure.includedStructure.laterality` (new:CodeableConcept)
Short	R5: Code that represents the included structure laterality (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.laterality` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.laterality` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.laterality` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..1*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.laterality` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.laterality` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.laterality` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
12. Extension.extension:laterality.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`laterality`
14. Extension.extension:laterality.value[x]
Definition	Code that represents the included structure laterality. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Code that represents the included structure lateralityValue of extension
Control	0..1
Type	CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
16. Extension.extension:bodyLandmarkOrientation
Slice Name	bodyLandmarkOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation` (new:BackboneElement)
Short	R5: Landmark relative location (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
18. Extension.extension:bodyLandmarkOrientation.extension
Definition	An Extension May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
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
20. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription
Slice Name	landmarkDescription
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` (new:CodeableConcept)
Short	R5: Body ]andmark description (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
22. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`landmarkDescription`
24. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription.value[x]
Definition	A description of a landmark on the body used as a reference to locate something else. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Body ]andmark descriptionValue of extension
Control	0..1
Type	CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
26. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition
Slice Name	clockFacePosition
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` (new:CodeableConcept)
Short	R5: Clockface orientation (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
28. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`clockFacePosition`
30. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition.value[x]
Definition	An description of the direction away from a landmark something is located based on a radial clock dial. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Clockface orientationValue of extension
Control	0..1
Type	CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
32. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark
Slice Name	distanceFromLandmark
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` (new:BackboneElement)
Short	R5: Landmark relative location (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
34. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension
Definition	An Extension May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
36. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device
Slice Name	device
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` (new:CodeableReference(Device))
Short	R5: Measurement device (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
38. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension
Definition	An Extension May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
40. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype
Slice Name	_datatype
Definition	Slice to indicate the presence of a R5 `CodeableReference` in FHIR STU3
Short	DataType slice for a FHIR R5 `CodeableReference` valueAdditional Content defined by implementations
Control	10..1*
Type	Extension
42. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`http://hl7.org/fhir/StructureDefinition/_datatype`
44. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Comments	Must be: CodeableReference
Control	10..1
Type	string, date, dateTime, Meta, code, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
[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
Fixed Value	`CodeableReference`
46. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept
Slice Name	concept
Definition	R5: `CodeableReference.concept`
Short	R5: Reference to a concept (by class)Additional Content defined by implementations
Comments	Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.
Control	0..1*
Type	Extension
Requirements	Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.
48. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`concept`
50. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.value[x]
Definition	A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Reference to a concept (by class)Value of extension
Control	0..1
Type	CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
52. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference
Slice Name	reference
Definition	R5: `CodeableReference.reference`
Short	R5: Reference to a resource (by instance)Additional Content defined by implementations
Comments	Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.
Control	0..1*
Type	Extension
Requirements	Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.
54. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`reference`
56. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.value[x]
Definition	A reference to a resource the provides exact details about the information being referenced. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Reference to a resource (by instance)Value of extension
Control	0..1
Type	Reference(Cross-version Profile for R5.Device for use in FHIR STU3, Device), date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
58. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`device`
60. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
62. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value
Slice Name	value
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` (new:Quantity)
Short	R5: Measured distance from body landmark (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
64. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`value`
66. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.value[x]
Definition	The measured distance (e.g., in cm) from a body landmark. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Measured distance from body landmarkValue of extension
Control	0..1
Type	Quantity, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
68. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`distanceFromLandmark`
70. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
72. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation
Slice Name	surfaceOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` (new:CodeableConcept)
Short	R5: Relative landmark surface orientation (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
74. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`surfaceOrientation`
76. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation.value[x]
Definition	The surface area a body location is in relation to a landmark. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Relative landmark surface orientationValue of extension
Control	0..1
Type	CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
78. Extension.extension:bodyLandmarkOrientation.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`bodyLandmarkOrientation`
80. Extension.extension:bodyLandmarkOrientation.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
82. Extension.extension:spatialReference
Slice Name	spatialReference
Definition	R5: `BodyStructure.includedStructure.spatialReference` (new:Reference(ImagingSelection))
Short	R5: Cartesian reference for structure (new)Additional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
84. Extension.extension:spatialReference.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`spatialReference`
86. Extension.extension:spatialReference.value[x]
Definition	XY or XYZ-coordinate orientation for structure. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Cartesian reference for structureValue of extension
Control	0..1
Type	Reference(Cross-version Profile for R5.ImagingSelection for use in FHIR STU3, Basic), date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
88. Extension.extension:qualifier
Slice Name	qualifier
Definition	R5: `BodyStructure.includedStructure.qualifier`
Short	R5: Code that represents the included structure qualifierAdditional Content defined by implementations
Comments	Element `BodyStructure.includedStructure.qualifier` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.qualifier` is mapped to FHIR STU3 element `BodySite.qualifier` as `RelatedTo`.
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.qualifier` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.qualifier` is mapped to FHIR STU3 element `BodySite.qualifier` as `RelatedTo`.
90. Extension.extension:qualifier.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`qualifier`
92. Extension.extension:qualifier.value[x]
Definition	Code that represents the included structure qualifier. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Code that represents the included structure qualifierValue of extension
Control	0..1
Type	CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
94. 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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-BodyStructure.includedStructure`
96. Extension.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Control	0..01
Type	Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
Primitive Value	This primitive element may be present, or absent, or replaced by an extension

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

0. Extension
Definition	R5: `BodyStructure.includedStructure` (new:BackboneElement)
Short	R5: Included anatomic location(s) (new)
Comments	Element `BodyStructure.includedStructure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	1..*
Is Modifier	false
2. Extension.extension
Control	1..*
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:structure
Slice Name	structure
Definition	R5: `BodyStructure.includedStructure.structure` (new:CodeableConcept)
Short	R5: Code that represents the included structure (new)
Comments	Element `BodyStructure.includedStructure.structure` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.structure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.structure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	1..1
Requirements	Element `BodyStructure.includedStructure.structure` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.structure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.structure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
6. Extension.extension:structure.url
Control	1..1
Fixed Value	`structure`
8. Extension.extension:structure.value[x]
Definition	Code that represents the included structure.
Short	Code that represents the included structure
Control	1..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
10. Extension.extension:laterality
Slice Name	laterality
Definition	R5: `BodyStructure.includedStructure.laterality` (new:CodeableConcept)
Short	R5: Code that represents the included structure laterality (new)
Comments	Element `BodyStructure.includedStructure.laterality` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.laterality` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.laterality` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..1
Requirements	Element `BodyStructure.includedStructure.laterality` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.laterality` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.laterality` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
12. Extension.extension:laterality.url
Control	1..1
Fixed Value	`laterality`
14. Extension.extension:laterality.value[x]
Definition	Code that represents the included structure laterality.
Short	Code that represents the included structure laterality
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
16. Extension.extension:bodyLandmarkOrientation
Slice Name	bodyLandmarkOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation` (new:BackboneElement)
Short	R5: Landmark relative location (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
18. Extension.extension:bodyLandmarkOrientation.extension
Control	0..*
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
20. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription
Slice Name	landmarkDescription
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` (new:CodeableConcept)
Short	R5: Body ]andmark description (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
22. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription.url
Control	1..1
Fixed Value	`landmarkDescription`
24. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription.value[x]
Definition	A description of a landmark on the body used as a reference to locate something else.
Short	Body ]andmark description
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
26. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition
Slice Name	clockFacePosition
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` (new:CodeableConcept)
Short	R5: Clockface orientation (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
28. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition.url
Control	1..1
Fixed Value	`clockFacePosition`
30. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition.value[x]
Definition	An description of the direction away from a landmark something is located based on a radial clock dial.
Short	Clockface orientation
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
32. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark
Slice Name	distanceFromLandmark
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` (new:BackboneElement)
Short	R5: Landmark relative location (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
34. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension
Control	0..*
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
36. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device
Slice Name	device
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` (new:CodeableReference(Device))
Short	R5: Measurement device (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
38. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension
Control	0..*
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
40. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype
Slice Name	_datatype
Definition	Slice to indicate the presence of a R5 `CodeableReference` in FHIR STU3
Short	DataType slice for a FHIR R5 `CodeableReference` value
Control	1..1
42. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.url
Control	1..1
Fixed Value	`http://hl7.org/fhir/StructureDefinition/_datatype`
44. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.value[x]
Comments	Must be: CodeableReference
Control	1..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
Fixed Value	`CodeableReference`
46. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept
Slice Name	concept
Definition	R5: `CodeableReference.concept`
Short	R5: Reference to a concept (by class)
Comments	Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.
Control	0..1
Requirements	Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.
48. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.url
Control	1..1
Fixed Value	`concept`
50. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.value[x]
Definition	A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology.
Short	Reference to a concept (by class)
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
52. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference
Slice Name	reference
Definition	R5: `CodeableReference.reference`
Short	R5: Reference to a resource (by instance)
Comments	Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.
Control	0..1
Requirements	Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.
54. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.url
Control	1..1
Fixed Value	`reference`
56. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.value[x]
Definition	A reference to a resource the provides exact details about the information being referenced.
Short	Reference to a resource (by instance)
Control	0..1
Type	Reference(Cross-version Profile for R5.Device for use in FHIR STU3, Device)
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
58. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.url
Control	1..1
Fixed Value	`device`
60. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.value[x]
Control	0..0
62. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value
Slice Name	value
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` (new:Quantity)
Short	R5: Measured distance from body landmark (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
64. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.url
Control	1..1
Fixed Value	`value`
66. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.value[x]
Definition	The measured distance (e.g., in cm) from a body landmark.
Short	Measured distance from body landmark
Control	0..1
Type	Quantity
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
68. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.url
Control	1..1
Fixed Value	`distanceFromLandmark`
70. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.value[x]
Control	0..0
72. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation
Slice Name	surfaceOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` (new:CodeableConcept)
Short	R5: Relative landmark surface orientation (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
74. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation.url
Control	1..1
Fixed Value	`surfaceOrientation`
76. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation.value[x]
Definition	The surface area a body location is in relation to a landmark.
Short	Relative landmark surface orientation
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
78. Extension.extension:bodyLandmarkOrientation.url
Control	1..1
Fixed Value	`bodyLandmarkOrientation`
80. Extension.extension:bodyLandmarkOrientation.value[x]
Control	0..0
82. Extension.extension:spatialReference
Slice Name	spatialReference
Definition	R5: `BodyStructure.includedStructure.spatialReference` (new:Reference(ImagingSelection))
Short	R5: Cartesian reference for structure (new)
Comments	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Requirements	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
84. Extension.extension:spatialReference.url
Control	1..1
Fixed Value	`spatialReference`
86. Extension.extension:spatialReference.value[x]
Definition	XY or XYZ-coordinate orientation for structure.
Short	Cartesian reference for structure
Control	0..1
Type	Reference(Cross-version Profile for R5.ImagingSelection for use in FHIR STU3, Basic)
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
88. Extension.extension:qualifier
Slice Name	qualifier
Definition	R5: `BodyStructure.includedStructure.qualifier`
Short	R5: Code that represents the included structure qualifier
Comments	Element `BodyStructure.includedStructure.qualifier` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.qualifier` is mapped to FHIR STU3 element `BodySite.qualifier` as `RelatedTo`.
Control	0..*
Requirements	Element `BodyStructure.includedStructure.qualifier` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.qualifier` is mapped to FHIR STU3 element `BodySite.qualifier` as `RelatedTo`.
90. Extension.extension:qualifier.url
Control	1..1
Fixed Value	`qualifier`
92. Extension.extension:qualifier.value[x]
Definition	Code that represents the included structure qualifier.
Short	Code that represents the included structure qualifier
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
94. Extension.url
Control	1..1
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-BodyStructure.includedStructure`
96. Extension.value[x]
Control	0..0

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

0. Extension
Definition	R5: `BodyStructure.includedStructure` (new:BackboneElement)
Short	R5: Included anatomic location(s) (new)
Comments	Element `BodyStructure.includedStructure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	1..* 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() \| (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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
4. Extension.extension
Definition	An Extension
Short	Extension
Control	1..*
Type	Extension
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:structure
Slice Name	structure
Definition	R5: `BodyStructure.includedStructure.structure` (new:CodeableConcept)
Short	R5: Code that represents the included structure (new)
Comments	Element `BodyStructure.includedStructure.structure` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.structure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.structure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	1..1
Type	Extension
Requirements	Element `BodyStructure.includedStructure.structure` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.structure` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.structure` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
8. Extension.extension:structure.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
10. Extension.extension:structure.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
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:structure.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`structure`
14. Extension.extension:structure.value[x]
Definition	Code that represents the included structure.
Short	Code that represents the included structure
Control	1..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
16. Extension.extension:laterality
Slice Name	laterality
Definition	R5: `BodyStructure.includedStructure.laterality` (new:CodeableConcept)
Short	R5: Code that represents the included structure laterality (new)
Comments	Element `BodyStructure.includedStructure.laterality` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.laterality` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.laterality` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..1
Type	Extension
Requirements	Element `BodyStructure.includedStructure.laterality` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.laterality` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.laterality` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
18. Extension.extension:laterality.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
20. Extension.extension:laterality.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
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:laterality.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`laterality`
24. Extension.extension:laterality.value[x]
Definition	Code that represents the included structure laterality.
Short	Code that represents the included structure laterality
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
26. Extension.extension:bodyLandmarkOrientation
Slice Name	bodyLandmarkOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation` (new:BackboneElement)
Short	R5: Landmark relative location (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
28. Extension.extension:bodyLandmarkOrientation.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
30. Extension.extension:bodyLandmarkOrientation.extension
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
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:bodyLandmarkOrientation.extension:landmarkDescription
Slice Name	landmarkDescription
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` (new:CodeableConcept)
Short	R5: Body ]andmark description (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.landmarkDescription` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
34. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
36. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
38. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`landmarkDescription`
40. Extension.extension:bodyLandmarkOrientation.extension:landmarkDescription.value[x]
Definition	A description of a landmark on the body used as a reference to locate something else.
Short	Body ]andmark description
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
42. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition
Slice Name	clockFacePosition
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` (new:CodeableConcept)
Short	R5: Clockface orientation (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.clockFacePosition` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
44. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
46. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
48. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`clockFacePosition`
50. Extension.extension:bodyLandmarkOrientation.extension:clockFacePosition.value[x]
Definition	An description of the direction away from a landmark something is located based on a radial clock dial.
Short	Clockface orientation
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
52. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark
Slice Name	distanceFromLandmark
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` (new:BackboneElement)
Short	R5: Landmark relative location (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
54. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
56. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
58. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device
Slice Name	device
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` (new:CodeableReference(Device))
Short	R5: Measurement device (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.device` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
60. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
62. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension
Definition	An Extension
Short	Extension
Control	0..*
Type	Extension
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
64. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype
Slice Name	_datatype
Definition	Slice to indicate the presence of a R5 `CodeableReference` in FHIR STU3
Short	DataType slice for a FHIR R5 `CodeableReference` value
Control	1..1
Type	Extension
66. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
68. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
70. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`http://hl7.org/fhir/StructureDefinition/_datatype`
72. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:_datatype.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Comments	Must be: CodeableReference
Control	1..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
Fixed Value	`CodeableReference`
74. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept
Slice Name	concept
Definition	R5: `CodeableReference.concept`
Short	R5: Reference to a concept (by class)
Comments	Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.
Control	0..1
Type	Extension
Requirements	Element `CodeableReference.concept` is mapped to FHIR STU3 element `CodeableConcept` as `Equivalent`.
76. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
78. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
80. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`concept`
82. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:concept.value[x]
Definition	A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology.
Short	Reference to a concept (by class)
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
84. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference
Slice Name	reference
Definition	R5: `CodeableReference.reference`
Short	R5: Reference to a resource (by instance)
Comments	Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.
Control	0..1
Type	Extension
Requirements	Element `CodeableReference.reference` is mapped to FHIR STU3 element `Reference` as `Equivalent`.
86. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
88. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
90. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`reference`
92. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.extension:reference.value[x]
Definition	A reference to a resource the provides exact details about the information being referenced.
Short	Reference to a resource (by instance)
Control	0..1
Type	Reference(Cross-version Profile for R5.Device for use in FHIR STU3, Device)
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
94. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`device`
96. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:device.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
98. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value
Slice Name	value
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` (new:Quantity)
Short	R5: Measured distance from body landmark (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.distanceFromLandmark.value` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
100. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
102. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
104. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`value`
106. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.extension:value.value[x]
Definition	The measured distance (e.g., in cm) from a body landmark.
Short	Measured distance from body landmark
Control	0..1
Type	Quantity
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
108. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`distanceFromLandmark`
110. Extension.extension:bodyLandmarkOrientation.extension:distanceFromLandmark.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
112. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation
Slice Name	surfaceOrientation
Definition	R5: `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` (new:CodeableConcept)
Short	R5: Relative landmark surface orientation (new)
Comments	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` is part of an existing definition because parent element `BodyStructure.includedStructure.bodyLandmarkOrientation` requires a cross-version extension. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.bodyLandmarkOrientation.surfaceOrientation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
114. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
116. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
Slicing	This element introduces a set of slices on `Extension.extension.extension.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
118. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`surfaceOrientation`
120. Extension.extension:bodyLandmarkOrientation.extension:surfaceOrientation.value[x]
Definition	The surface area a body location is in relation to a landmark.
Short	Relative landmark surface orientation
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
122. Extension.extension:bodyLandmarkOrientation.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`bodyLandmarkOrientation`
124. Extension.extension:bodyLandmarkOrientation.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
126. Extension.extension:spatialReference
Slice Name	spatialReference
Definition	R5: `BodyStructure.includedStructure.spatialReference` (new:Reference(ImagingSelection))
Short	R5: Cartesian reference for structure (new)
Comments	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.spatialReference` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.spatialReference` has a context of BodySite based on following the parent source element upwards and mapping to `BodySite`. Element `BodyStructure.includedStructure.spatialReference` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
128. Extension.extension:spatialReference.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
130. Extension.extension:spatialReference.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
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
132. Extension.extension:spatialReference.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`spatialReference`
134. Extension.extension:spatialReference.value[x]
Definition	XY or XYZ-coordinate orientation for structure.
Short	Cartesian reference for structure
Control	0..1
Type	Reference(Cross-version Profile for R5.ImagingSelection for use in FHIR STU3, Basic)
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
136. Extension.extension:qualifier
Slice Name	qualifier
Definition	R5: `BodyStructure.includedStructure.qualifier`
Short	R5: Code that represents the included structure qualifier
Comments	Element `BodyStructure.includedStructure.qualifier` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.qualifier` is mapped to FHIR STU3 element `BodySite.qualifier` as `RelatedTo`.
Control	0..*
Type	Extension
Requirements	Element `BodyStructure.includedStructure.qualifier` is part of an existing definition because parent element `BodyStructure.includedStructure` requires a cross-version extension. Element `BodyStructure.includedStructure.qualifier` is mapped to FHIR STU3 element `BodySite.qualifier` as `RelatedTo`.
138. Extension.extension:qualifier.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	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
140. Extension.extension:qualifier.extension
Definition	May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to 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
Alternate Names	extensions, user content
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
142. Extension.extension:qualifier.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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`qualifier`
144. Extension.extension:qualifier.value[x]
Definition	Code that represents the included structure qualifier.
Short	Code that represents the included structure qualifier
Control	0..1
Type	CodeableConcept
[x] Note	SeeChoice of Data Typesfor further information about how to use [x]
146. 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
Primitive Value	This primitive element may be present, or absent, or replaced by an extension
XML Format	In the XML format, this property is represented as an attribute.
Fixed Value	`http://hl7.org/fhir/5.0/StructureDefinition/extension-BodyStructure.includedStructure`
148. Extension.value[x]
Definition	Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
Short	Value of extension
Control	0..0
Type	Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta
Primitive Value	This primitive element may be present, or absent, or replaced by an extension