Generated Narrative: StructureDefinition characteristic-timing Name Flags Card. Type Description & Constraints Extension 0..* Extension Timing in which the characteristic is determined or action is taken #xD; Slices for extension Content/Rules for all slices #xD; extension:contextReference 0..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "contextReference" #xD; value[x] 0..1 Reference() The specific event occurrence or resource context used as a base point (reference point) in time #xD; extension:contextDefinition 0..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "contextDefinition" #xD; value[x] 0..1 canonical() The type of event used as a base point #xD; extension:contextPath 0..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "contextPath" #xD; value[x] 0..1 string Path to the element defining the point in time #xD; extension:contextCode 0..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "contextCode" #xD; value[x] 0..1 CodeableConcept Coded representation of the event used as a base point (reference point) in time #xD; extension:offset 0..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "offset" #xD; value[x] 0..1 Duration An offset before (negative values) or after (positive values) the event #xD; extension:offsetRange 0..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "offsetRange" #xD; value[x] 0..1 Range An offset range before (negative values) or after (positive values) the event #xD; extension:text 0..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "text" #xD; value[x] 0..1 string Free-text description #xD; url 1..1 uri "http://hl7.org/fhir/uv/ebm/StructureDefinition/characteristic-timing" #xD; value[x] 0..0 Value of extension #xD; Documentation for this format
HL7 International / Clinical Decision Support
Timing in which the characteristic is determined or action is taken.
Timing in which the characteristic is determined or action is taken
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.
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.
The specific event occurrence or resource context used as a base point (reference point) in time
The specific event occurrence or resource context used as a base point (reference point) in time. This establishes the context in which the path is evaluated.
The type of event used as a base point. Instances of this definition will establish the context for evaluating the path to determine the base time for the offset.
Path to the element defining the point in time
Path to the element defining the point in time. Any valid FHIRPath expression.
Coded representation of the event used as a base point (reference point) in time
Coded representation of the event used as a base point (reference point) in time.
An offset before (negative values) or after (positive values) the event
An offset before (negative values) or after (positive values) the event. Range is limited to time-valued quantities (Durations).
An offset range before (negative values) or after (positive values) the event
An offset range before (negative values) or after (positive values) the event. Range is limited to time-valued quantities (Durations).
Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://build.fhir.org/extensibility.html) for a list).