Generated Narrative: StructureDefinition ext-R5-EvidenceVariable.cha.dBTAV Name Flags Card. Type Description & Constraints Extension 0..1 Extension(4.0.1) R5: Defines the characteristic using type and value (new) #xD; Slices for extension 2..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:type 1..1 Extension R5: Expresses the type of characteristic (new) #xD; url 1..1 uri "type" #xD; value[x] 1..1 CodeableConcept Expresses the type of characteristic Binding: UsageContextType (example) #xD; extension:method 0..* Extension R5: Method for how the characteristic value was determined (new) #xD; url 1..1 uri "method" #xD; value[x] 0..1 CodeableConcept Method for how the characteristic value was determined Binding: R5DefinitionMethodForR4 (0.1.0) (example) #xD; extension:device 0..1 Extension R5: Device used for determining characteristic (new) #xD; url 1..1 uri "device" #xD; value[x] 0..1 Reference(Cross-version Profile for R5.Device for use in FHIR R4(0.1.0) | Device | Cross-version Profile for R5.DeviceMetric for use in FHIR R4(0.1.0) | DeviceMetric) Device used for determining characteristic #xD; extension:value 1..1 Extension R5: Defines the characteristic when coupled with characteristic.type (new) #xD; url 1..1 uri "value" #xD; value[x] 1..1 Defines the characteristic when coupled with characteristic.type #xD; valueCodeableConcept CodeableConcept #xD; valueBoolean boolean #xD; valueQuantity Quantity #xD; valueRange Range #xD; valueReference Reference(Any) #xD; valueId id #xD; extension:offset 0..1 Extension R5: Reference point for valueQuantity or valueRange (new) #xD; url 1..1 uri "offset" #xD; value[x] 0..1 CodeableConcept Reference point for valueQuantity or valueRange Binding: R5CharacteristicOffsetForR4 (0.1.0) (example) #xD; url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceVariable.characteristic.definitionByTypeAndValue" #xD; value[x] 0..0 Value of extension #xD; Documentation for this format
R5: Defines the characteristic using type and value (new)
R5: `EvidenceVariable.characteristic.definitionByTypeAndValue` (new:BackboneElement)
This extension is part of the cross-version definitions generated to enable use of the element `EvidenceVariable.characteristic.definitionByTypeAndValue` as defined in FHIR R5 in FHIR R4. The source element is defined as: `EvidenceVariable.characteristic.definitionByTypeAndValue` 0..1 `BackboneElement` Across FHIR versions, the element set has been mapped as: * R5: `EvidenceVariable.characteristic.definitionByTypeAndValue` 0..1 `BackboneElement` Following are the generation technical comments: Element `EvidenceVariable.characteristic.definitionByTypeAndValue` has a context of EvidenceVariable.characteristic based on following the parent source element upwards and mapping to `EvidenceVariable`. Element `EvidenceVariable.characteristic.definitionByTypeAndValue` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Element `EvidenceVariable.characteristic.definitionByTypeAndValue` has a context of EvidenceVariable.characteristic based on following the parent source element upwards and mapping to `EvidenceVariable`. Element `EvidenceVariable.characteristic.definitionByTypeAndValue` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Must have either extensions or value[x], not both
exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Extensions are always sliced by (at least) url
exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
R5: Expresses the type of characteristic (new)
R5: `EvidenceVariable.characteristic.definitionByTypeAndValue.type` (new:CodeableConcept)
Element `EvidenceVariable.characteristic.definitionByTypeAndValue.type` is part of an existing definition because parent element `EvidenceVariable.characteristic.definitionByTypeAndValue` requires a cross-version extension. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.type` has a context of EvidenceVariable.characteristic based on following the parent source element upwards and mapping to `EvidenceVariable`. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Additional content defined by implementations
May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
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.
Source of the definition for the extension code - a logical name or a URL.
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.
Used to express the type of characteristic.
R5: Method for how the characteristic value was determined (new)
R5: `EvidenceVariable.characteristic.definitionByTypeAndValue.method` (new:CodeableConcept)
Element `EvidenceVariable.characteristic.definitionByTypeAndValue.method` is part of an existing definition because parent element `EvidenceVariable.characteristic.definitionByTypeAndValue` requires a cross-version extension. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.method` has a context of EvidenceVariable.characteristic based on following the parent source element upwards and mapping to `EvidenceVariable`. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.method` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Method for how the characteristic value was determined
Method for how the characteristic value was determined.
R5: Device used for determining characteristic (new)
R5: `EvidenceVariable.characteristic.definitionByTypeAndValue.device` (new:Reference(Device,DeviceMetric))
Element `EvidenceVariable.characteristic.definitionByTypeAndValue.device` is part of an existing definition because parent element `EvidenceVariable.characteristic.definitionByTypeAndValue` requires a cross-version extension. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.device` has a context of EvidenceVariable.characteristic based on following the parent source element upwards and mapping to `EvidenceVariable`. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.device` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Device used for determining characteristic
Device used for determining characteristic.
R5: Defines the characteristic when coupled with characteristic.type (new)
R5: `EvidenceVariable.characteristic.definitionByTypeAndValue.value[x]` (new:boolean, CodeableConcept, id, Quantity, Range, Reference)
Element `EvidenceVariable.characteristic.definitionByTypeAndValue.value[x]` is part of an existing definition because parent element `EvidenceVariable.characteristic.definitionByTypeAndValue` requires a cross-version extension. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.value[x]` has a context of EvidenceVariable.characteristic based on following the parent source element upwards and mapping to `EvidenceVariable`. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.value[x]` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Defines the characteristic when coupled with characteristic.type
Defines the characteristic when paired with characteristic.type.
R5: Reference point for valueQuantity or valueRange (new)
R5: `EvidenceVariable.characteristic.definitionByTypeAndValue.offset` (new:CodeableConcept)
Element `EvidenceVariable.characteristic.definitionByTypeAndValue.offset` is part of an existing definition because parent element `EvidenceVariable.characteristic.definitionByTypeAndValue` requires a cross-version extension. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.offset` has a context of EvidenceVariable.characteristic based on following the parent source element upwards and mapping to `EvidenceVariable`. Element `EvidenceVariable.characteristic.definitionByTypeAndValue.offset` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
Reference point for valueQuantity or valueRange
Defines the reference point for comparison when valueQuantity or valueRange is not compared to zero.
Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).