Generated Narrative: StructureDefinition ext-R5-ConceptMap.additionalAttribute Name Flags Card. Type Description & Constraints Extension 0..* Extension(4.3.0) R5: Definition of an additional attribute to act as a data source or target (new) #xD; Slices for extension 2..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:code 1..1 Extension R5: Identifies this additional attribute through this resource (new) #xD; url 1..1 uri "code" #xD; value[x] 1..1 code Identifies this additional attribute through this resource #xD; extension:uri 0..1 Extension R5: Formal identifier for the data element referred to in this attribte (new) #xD; url 1..1 uri "uri" #xD; value[x] 0..1 uri Formal identifier for the data element referred to in this attribte #xD; extension:description 0..1 Extension R5: Why the additional attribute is defined, and/or what the data element it refers to is (new) #xD; url 1..1 uri "description" #xD; value[x] 0..1 string Why the additional attribute is defined, and/or what the data element it refers to is #xD; extension:type 1..1 Extension R5: code | Coding | string | boolean | Quantity (new) #xD; url 1..1 uri "type" #xD; value[x] 1..1 code code | Coding | string | boolean | Quantity Binding: R5ConceptmapAttributeTypeForR4B (0.1.0) (required): The type of a mapping attribute value. #xD; url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-ConceptMap.additionalAttribute" #xD; value[x] 0..0 Value of extension #xD; Documentation for this format
R5: Definition of an additional attribute to act as a data source or target (new)
R5: `ConceptMap.additionalAttribute` (new:BackboneElement)
This extension is part of the cross-version definitions generated to enable use of the element `ConceptMap.additionalAttribute` as defined in FHIR R5 in FHIR R4B. The source element is defined as: `ConceptMap.additionalAttribute` 0..* `BackboneElement` Following are the generation technical comments: Element `ConceptMap.additionalAttribute` has a context of ConceptMap based on following the parent source element upwards and mapping to `ConceptMap`. Element `ConceptMap.additionalAttribute` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
Element `ConceptMap.additionalAttribute` has a context of ConceptMap based on following the parent source element upwards and mapping to `ConceptMap`. Element `ConceptMap.additionalAttribute` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). Additional attributes are used to define additional data elements where mapping data can be found. For an example, see [Specimen Type v2 -> SNOMED CT Mapping(conceptmap-example-specimen-type.html)
All FHIR elements must have a @value or children unless an empty Parameters resource
hasValue() or (children().count() > id.count()) or $this is Parameters
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
All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
R5: Identifies this additional attribute through this resource (new)
R5: `ConceptMap.additionalAttribute.code` (new:code)
Element `ConceptMap.additionalAttribute.code` is part of an existing definition because parent element `ConceptMap.additionalAttribute` requires a cross-version extension. Element `ConceptMap.additionalAttribute.code` has a context of ConceptMap based on following the parent source element upwards and mapping to `ConceptMap`. Element `ConceptMap.additionalAttribute.code` has no mapping targets in FHIR R4B. 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.
Identifies this additional attribute through this resource
A code that is used to identify this additional data attribute. The code is used internally in ConceptMap.group.element.target.dependsOn.attribute and ConceptMap.group.element.target.product.attribute.
R5: Formal identifier for the data element referred to in this attribte (new)
R5: `ConceptMap.additionalAttribute.uri` (new:uri)
Element `ConceptMap.additionalAttribute.uri` is part of an existing definition because parent element `ConceptMap.additionalAttribute` requires a cross-version extension. Element `ConceptMap.additionalAttribute.uri` has a context of ConceptMap based on following the parent source element upwards and mapping to `ConceptMap`. Element `ConceptMap.additionalAttribute.uri` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
Formal identifier for the data element referred to in this attribte
Reference to the formal definition of the source/target data element. For elements defined by the FHIR specification, or using a FHIR logical model, the correct format is {canonical-url}#{element-id}.
R5: Why the additional attribute is defined, and/or what the data element it refers to is (new)
R5: `ConceptMap.additionalAttribute.description` (new:string)
Element `ConceptMap.additionalAttribute.description` is part of an existing definition because parent element `ConceptMap.additionalAttribute` requires a cross-version extension. Element `ConceptMap.additionalAttribute.description` has a context of ConceptMap based on following the parent source element upwards and mapping to `ConceptMap`. Element `ConceptMap.additionalAttribute.description` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
Why the additional attribute is defined, and/or what the data element it refers to is
A description of the additional attribute and/or the data element it refers to - why it is defined, and how the value might be used in mappings, and a discussion of issues associated with the use of the data element.
R5: code | Coding | string | boolean | Quantity (new)
R5: `ConceptMap.additionalAttribute.type` (new:code)
Element `ConceptMap.additionalAttribute.type` is part of an existing definition because parent element `ConceptMap.additionalAttribute` requires a cross-version extension. Element `ConceptMap.additionalAttribute.type` has a context of ConceptMap based on following the parent source element upwards and mapping to `ConceptMap`. Element `ConceptMap.additionalAttribute.type` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element). When the source or target is not content defined by FHIR, some additional application logic might be required to map from the FHIR Datatype to the externally defined content
Element `ConceptMap.additionalAttribute.type` is part of an existing definition because parent element `ConceptMap.additionalAttribute` requires a cross-version extension. Element `ConceptMap.additionalAttribute.type` has a context of ConceptMap based on following the parent source element upwards and mapping to `ConceptMap`. Element `ConceptMap.additionalAttribute.type` has no mapping targets in FHIR R4B. Typically, this is because the element has been added (is a new element).
code | Coding | string | boolean | Quantity
The type of the source data contained in this concept map for this data element.
When the source or target is not content defined by FHIR, some additional application logic might be required to map from the FHIR Datatype to the externally defined content
Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4B/extensibility.html) for a list).