ExtensionEvidenceVariable_Characteristic
R5: A defining factor of the EvidenceVariable
activeExtensions for Using Data Elements from FHIR R5 in FHIR R40.1.01 context
R5: `EvidenceVariable.characteristic`
Metadata
hl7.org/fhir- Canonical URL
- http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceVariable.characteristic
- ID
- ext-R5-EvidenceVariable.characteristic
- Name
- ExtensionEvidenceVariable_Characteristic
Context (1)
This extension can be used on the following elements:
element
EvidenceVariable.characteristic| Path | Card. | Type | Flags | Description |
|---|---|---|---|---|
| Extension | 0..* | R5: A defining factor of the EvidenceVariable | ||
| extension | 0..* | |||
| :linkId | 0..1 | R5: Label for internal linking (new) | ||
| url | 1..1 | fixed: linkId | ||
| value[x] | 0..1 | id | Label for internal linking | |
| :description | 0..1 | R5: description | ||
| url | 1..1 | fixed: description | ||
| value[x] | 0..1 | markdown | Natural language description of the characteristic | |
| :note | 0..* | R5: Used for footnotes or explanatory notes (new) | ||
| url | 1..1 | fixed: note | ||
| value[x] | 0..1 | Annotation | Used for footnotes or explanatory notes | |
| :exclude | 0..1 | R5: Whether the characteristic is an inclusion criterion or exclusion criterion | ||
| url | 1..1 | fixed: exclude | ||
| value[x] | 0..1 | boolean | Whether the characteristic is an inclusion criterion or exclusion criterion | |
| :definitionReference | 0..1 | R5: Defines the characteristic (without using type and value) by a Reference (new) | ||
| url | 1..1 | fixed: definitionReference | ||
| value[x] | 0..1 | Reference | Defines the characteristic (without using type and value) by a Reference | |
| :definitionCanonical | 0..1 | R5: Defines the characteristic (without using type and value) by a Canonical (new) | ||
| url | 1..1 | fixed: definitionCanonical | ||
| value[x] | 0..1 | canonical | Defines the characteristic (without using type and value) by a Canonical | |
| :definitionCodeableConcept | 0..1 | R5: Defines the characteristic (without using type and value) by a CodeableConcept (new) | ||
| url | 1..1 | fixed: definitionCodeableConcept | ||
| value[x] | 0..1 | CodeableConcept | Defines the characteristic (without using type and value) by a CodeableConcept | |
| :definitionExpression | 0..1 | R5: Defines the characteristic (without using type and value) by an expression (new) | ||
| url | 1..1 | fixed: definitionExpression | ||
| value[x] | 0..1 | Expression | Defines the characteristic (without using type and value) by an expression | |
| :definitionId | 0..1 | R5: Defines the characteristic (without using type and value) by an id (new) | ||
| url | 1..1 | fixed: definitionId | ||
| value[x] | 0..1 | id | Defines the characteristic (without using type and value) by an id | |
| :definitionByTypeAndValue | 0..1 | R5: Defines the characteristic using type and value (new) | ||
| extension | 2..* | |||
| :type | 1..1 | R5: Expresses the type of characteristic (new) | ||
| url | 1..1 | fixed: type | ||
| value[x] | 1..1 | CodeableConcept | Expresses the type of characteristic example | |
| :method | 0..* | R5: Method for how the characteristic value was determined (new) | ||
| url | 1..1 | fixed: method | ||
| value[x] | 0..1 | CodeableConcept | Method for how the characteristic value was determined example | |
| :device | 0..1 | R5: Device used for determining characteristic (new) | ||
| url | 1..1 | fixed: device | ||
| value[x] | 0..1 | Reference | Device used for determining characteristic | |
| :value | 1..1 | R5: Defines the characteristic when coupled with characteristic.type (new) | ||
| url | 1..1 | fixed: value | ||
| value[x] | 1..1 | CodeableConceptbooleanQuantityRangeReferenceid | Defines the characteristic when coupled with characteristic.type | |
| :offset | 0..1 | R5: Reference point for valueQuantity or valueRange (new) | ||
| url | 1..1 | fixed: offset | ||
| value[x] | 0..1 | CodeableConcept | Reference point for valueQuantity or valueRange example | |
| url | 1..1 | fixed: definitionByTypeAndValue | ||
| value[x] | 0..0 | |||
| :definitionByCombination | 0..1 | R5: Used to specify how two or more characteristics are combined (new) | ||
| extension | 2..* | |||
| :code | 1..1 | R5: all-of | any-of | at-least | at-most | statistical | net-effect | dataset (new) | ||
| url | 1..1 | fixed: code | ||
| value[x] | 1..1 | code | all-of | any-of | at-least | at-most | statistical | net-effect | dataset required | |
| :threshold | 0..1 | R5: Provides the value of "n" when "at-least" or "at-most" codes are used (new) | ||
| url | 1..1 | fixed: threshold | ||
| value[x] | 0..1 | positiveInt | Provides the value of "n" when "at-least" or "at-most" codes are used | |
| :characteristic | 1..* | R5: A defining factor of the characteristic (new) | ||
| url | 1..1 | fixed: http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceVariable.characteristic | ||
| value[x] | 0..0 | |||
| url | 1..1 | fixed: definitionByCombination | ||
| value[x] | 0..0 | |||
| :instances | 0..1 | R5: Number of occurrences meeting the characteristic (new) | ||
| url | 1..1 | fixed: instances | ||
| value[x] | 0..1 | QuantityRange | Number of occurrences meeting the characteristic | |
| :duration | 0..1 | R5: Length of time in which the characteristic is met (new) | ||
| url | 1..1 | fixed: duration | ||
| value[x] | 0..1 | QuantityRange | Length of time in which the characteristic is met | |
| :timeFromEvent | 0..* | R5: Timing in which the characteristic is determined | ||
| extension | 0..* | |||
| :description | 0..1 | R5: Human readable description (new) | ||
| url | 1..1 | fixed: description | ||
| value[x] | 0..1 | markdown | Human readable description | |
| :note | 0..* | R5: Used for footnotes or explanatory notes (new) | ||
| url | 1..1 | fixed: note | ||
| value[x] | 0..1 | Annotation | Used for footnotes or explanatory notes | |
| :event | 0..1 | R5: The event used as a base point (reference point) in time (new) | ||
| url | 1..1 | fixed: event | ||
| value[x] | 0..1 | CodeableConceptReferencedateTimeid | The event used as a base point (reference point) in time example | |
| :quantity | 0..1 | R5: Used to express the observation at a defined amount of time before or after the event (new) | ||
| url | 1..1 | fixed: quantity | ||
| value[x] | 0..1 | Quantity | Used to express the observation at a defined amount of time before or after the event | |
| :range | 0..1 | R5: Used to express the observation within a period before and/or after the event (new) | ||
| url | 1..1 | fixed: range | ||
| value[x] | 0..1 | Range | Used to express the observation within a period before and/or after the event | |
| url | 1..1 | fixed: timeFromEvent | ||
| value[x] | 0..0 | |||
| url | 1..1 | fixed: http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceVariable.characteristic | ||
| value[x] | 0..0 |