Generated Narrative: StructureDefinition valueset-usage Name Flags Card. Type Description & Constraints Extension 0..* Extension Who has used and how? #xD; Slices for extension Content/Rules for all slices #xD; extension:user 1..1 Extension A consumer of or client for the value set #xD; extension 0..0 Extension #xD; url 1..1 uri "user" #xD; value[x] 1..1 string Value of extension #xD; extension:use 1..1 Extension Implementation/project/standard that uses value set #xD; extension 0..0 Extension #xD; url 1..1 uri "use" #xD; value[x] 1..1 string Value of extension #xD; url 1..1 uri "http://hl7.org/fhir/StructureDefinition/valueset-usage" #xD; value[x] 0..0 Value of extension #xD; Documentation for this format
HL7 International / Terminology Infrastructure
Consumers of the value set and the implementations, projects or standards that the author has utilized the value set in.
This is likely to be a point-in-time view and should not be considered an authoritative listing of all uses of the value set.
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 consumer of or client for the value set
This is most likely to be an organization but can be an individual. It would not be a program, that information should be recorded in the usage.use.
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).
Implementation/project/standard that uses value set
A descriptive name of the project or standard in which the value set is used.