Generated Narrative: StructureDefinition ext-R5-RequestOrchestration.ac.dynamicValue Name Flags Card. Type Description & Constraints <a href="StructureDefinition-ext-R5-RequestOrchestration.ac.dynamicValue-definitions.html#Extension" title="Customizations that should be applied to the statically defined resource. For example, if the dosage of a medication must be computed based on the patient's weight, a customization would be used to specify an expression that calculated the weight, and the path on the resource that would contain the result.">Extension 0..* Extension(4.0.1) Dynamic aspects of the definition #xD; Slices for extension 0..* Extension Extension Slice: Unordered, Closed by value:url #xD; <a href="StructureDefinition-ext-R5-RequestOrchestration.ac.dynamicValue-definitions.html#Extension.extension:path" title="Slice path: The path to the element to be customized. This is the path on the resource that will hold the result of the calculation defined by the expression. The specified path SHALL be a FHIRPath resolvable on the specified target type of the ActivityDefinition, and SHALL consist only of identifiers, constant indexers, and a restricted subset of functions. The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](https://hl7.org/fhir/fhirpat.html#simple) for full details).">extension:path 0..1 Extension The path to the element to be set dynamically #xD; url 1..1 uri "path" #xD; <a href="StructureDefinition-ext-R5-RequestOrchestration.ac.dynamicValue-definitions.html#Extension.extension:path.value[x]" title="The path to the element to be customized. This is the path on the resource that will hold the result of the calculation defined by the expression. The specified path SHALL be a FHIRPath resolvable on the specified target type of the ActivityDefinition, and SHALL consist only of identifiers, constant indexers, and a restricted subset of functions. The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](https://hl7.org/fhir/fhirpat.html#simple) for full details).">value[x] 0..1 string The path to the element to be set dynamically #xD; extension:expression 0..1 Extension An expression that provides the dynamic value for the customization #xD; url 1..1 uri "expression" #xD; value[x] 0..1 Expression An expression that provides the dynamic value for the customization #xD; url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-RequestOrchestration.action.dynamicValue" #xD; Documentation for this format
Cross-version Extension for R5.RequestOrchestration.action.dynamicValue for use in FHIR R4
This cross-version extension represents RequestOrchestration.action.dynamicValue from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4.
Customizations that should be applied to the statically defined resource. For example, if the dosage of a medication must be computed based on the patient's weight, a customization would be used to specify an expression that calculated the weight, and the path on the resource that would contain the result.
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")])
The path to the element to be set dynamically
The path to the element to be customized. This is the path on the resource that will hold the result of the calculation defined by the expression. The specified path SHALL be a FHIRPath resolvable on the specified target type of the ActivityDefinition, and SHALL consist only of identifiers, constant indexers, and a restricted subset of functions. The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](https://hl7.org/fhir/fhirpat.html#simple) for full details).
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.
An expression that provides the dynamic value for the customization
An expression specifying the value of the customized element.
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).