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​ D.4.1 StructureDefinition: DistanceFromLandmarkExt

​D.4.1.1 Formal Views of Profile Content

The official URL for this profile is: 

http://hl7.org/fhir/hspc/StructureDefinition/DistanceFromLandmarkExt

The distance in cm a certain observation is made from a body landmark.

This profile builds on Extension.

This profile was published on Fri Mar 08 00:00:00 CST 2019 as a draft by CIMI.

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

This structure is derived from Extension

Summary

Fixed Value: 3 elements

Extensions

This structure refers to these extensions:

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1
... DeviceExt 0..*CodeableConceptDevice
URL: http://hl7.org/fhir/hspc/StructureDefinition/DeviceExt
... url 1..1uri"http://hl7.org/fhir/hspc/StructureDefinition/DistanceFromLandmarkExt"
... valueQuantity 0..1Quantity
.... system 0..1uriFixed Value: http://unitsofmeasure.org
.... code 0..1codeFixed Value: cm

doco Documentation for this format

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..1Extension
... id 0..1stringxml:id (or equivalent in JSON)
... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
... DeviceExt 0..*CodeableConceptDevice
URL: http://hl7.org/fhir/hspc/StructureDefinition/DeviceExt
... url 1..1uri"http://hl7.org/fhir/hspc/StructureDefinition/DistanceFromLandmarkExt"
... valueQuantity I0..1QuantityA measured or measurable amount
.... id 0..1stringxml:id (or equivalent in JSON)
.... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
.... value Σ0..1decimalNumerical value (with implicit precision)
.... comparator ?!Σ0..1code< | <= | >= | > - how to understand the value
Binding: QuantityComparator (required)
.... unit Σ0..1stringUnit representation
.... system I0..1uriPrimitive Type uri
Fixed Value: http://unitsofmeasure.org
.... code I0..1codePrimitive Type code
Fixed Value: cm

doco Documentation for this format

This structure is derived from Extension

Summary

Fixed Value: 3 elements

Extensions

This structure refers to these extensions:

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1
... DeviceExt 0..*CodeableConceptDevice
URL: http://hl7.org/fhir/hspc/StructureDefinition/DeviceExt
... url 1..1uri"http://hl7.org/fhir/hspc/StructureDefinition/DistanceFromLandmarkExt"
... valueQuantity 0..1Quantity
.... system 0..1uriFixed Value: http://unitsofmeasure.org
.... code 0..1codeFixed Value: cm

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..1Extension
... id 0..1stringxml:id (or equivalent in JSON)
... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
... DeviceExt 0..*CodeableConceptDevice
URL: http://hl7.org/fhir/hspc/StructureDefinition/DeviceExt
... url 1..1uri"http://hl7.org/fhir/hspc/StructureDefinition/DistanceFromLandmarkExt"
... valueQuantity I0..1QuantityA measured or measurable amount
.... id 0..1stringxml:id (or equivalent in JSON)
.... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
.... value Σ0..1decimalNumerical value (with implicit precision)
.... comparator ?!Σ0..1code< | <= | >= | > - how to understand the value
Binding: QuantityComparator (required)
.... unit Σ0..1stringUnit representation
.... system I0..1uriPrimitive Type uri
Fixed Value: http://unitsofmeasure.org
.... code I0..1codePrimitive Type code
Fixed Value: cm

doco Documentation for this format

 

​D.4.1.2 Terminology Bindings

​D.4.1.3 Constraints

Constraints

IdPathDetailsRequirements
ele-1ExtensionAll FHIR elements must have a @value or children
: hasValue() | (children().count() > id.count())
ext-1ExtensionMust have either extensions or value[x], not both
: extension.exists() != value.exists()
ele-1Extension.valueQuantityAll FHIR elements must have a @value or children
: hasValue() | (children().count() > id.count())
qty-3Extension.valueQuantityIf a code for the unit is present, the system SHALL also be present
: code.empty() or system.exists()
ele-1Extension.valueQuantity.systemAll FHIR elements must have a @value or children
: hasValue() | (children().count() > id.count())
ele-1Extension.valueQuantity.codeAll FHIR elements must have a @value or children
: hasValue() | (children().count() > id.count())
.