Generated Narrative: StructureDefinition version-specific-use Name Flags Card. Type Description & Constraints Extension 0..* Extension Versions appropriate for use #xD; Slices for extension Content/Rules for all slices #xD; extension:startFhirVersion 0..1 Extension Starting Version #xD; extension 0..0 Extension #xD; url 1..1 uri "startFhirVersion" #xD; value[x] 1..1 code Value of extension Binding: MajorFHIRVersions (required): 1.0, 3.0, 4.0, 4.3, or 5.0 #xD; extension:endFhirVersion 0..1 Extension Ending Version #xD; extension 0..0 Extension #xD; url 1..1 uri "endFhirVersion" #xD; value[x] 1..1 code Value of extension Binding: MajorFHIRVersions (required): 1.0, 3.0, 4.0, 4.3, or 5.0 #xD; url 1..1 uri "http://hl7.org/fhir/StructureDefinition/version-specific-use" #xD; value[x] 0..0 Value of extension #xD; Documentation for this format
Identifies that the element carrying this extension is only a correct value for a particular range of FHIR versions. This extension is found in contexts where a definition is applying to more than one version, usually defining extensions, and should only be used in context that clearly document how a cross-version definition is used. While there are no limitations to where this extension can be used, known uses are: StructureDefinition.context, ElementDefinition.type, ElementDefinition.additionalBinding and ...
Identifies that the element carrying this extension is only a correct value for a particular range of FHIR versions.
This extension is found in contexts where a definition is applying to more than one version, usually defining extensions, and should only be used in context that clearly document how a cross-version definition is used
All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Must have either extensions or value[x], not both
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
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 managable, 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.
Earliest FHIR version that the content is appropriate for.
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.
Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R5/extensibility.html) for a list).
Latest FHIR version that the content is appropriate for.