Generated Narrative: StructureDefinition additional-resource-reference-target Name Flags Card. Type Description & Constraints Extension 0..* Extension Allowed reference targets for an additional resource #xD; Slices for extension Content/Rules for all slices #xD; extension:target 1..* Extension A reference element that may target this additional resource #xD; extension 2..2 Extension Extension #xD; Slices for extension Content/Rules for all slices #xD; extension:profile 1..1 Extension Name of the approved resource that contains the reference element #xD; extension 0..0 Extension #xD; url 1..1 uri "profile" #xD; value[x] 1..1 code Value of extension Binding: extended-resource-types (??) (required): Current and past FHIR resource types (deleted or renamed), and additional resource types (FHIR v6.0.0-ballot4). #xD; extension:elementId 1..1 Extension ElementDefinition id/path of the reference element #xD; extension 0..0 Extension #xD; url 1..1 uri "elementId" #xD; value[x] 1..1 string Value of extension #xD; url 1..1 uri "target" #xD; value[x] 0..0 Value of extension #xD; url 1..1 uri "http://hl7.org/fhir/StructureDefinition/additional-resource-reference-target" #xD; value[x] 0..0 Value of extension #xD; Documentation for this format
When defining additional resources, this extension allows the relevant work group to indicate and approve that a core element (or another additional resource) may refer to the resource. This enables normal Reference.reference in deployments where both the core and additional resource definitions are in scope.
Allowed reference targets for an additional resource
Allows the relevant work group to indicate and approve which core and additional-resource reference elements may use this additional resource as a target.
This enables use of normal Reference.reference in deployments where both the core and additional resource definitions are in scope. Each declared target should be approved by the work group responsible for the referenced 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
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.
A reference element that may target this additional resource
Declares a core or additional-resource reference element that may use this additional resource as a target, as indicated and approved by the relevant work group.
Name of the approved resource that contains the reference element
Name of the approved FHIR resource (including additional and historical resource names) that contains the declared reference element.
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).
Current and past FHIR resource types (deleted or renamed), and additional resource types (FHIR v6.0.0-ballot4).
ElementDefinition id/path of the reference element
ElementDefinition id or path that identifies the reference element approved to target this additional resource.
This value should identify an element of type Reference in the declared resource.