Generated Narrative: StructureDefinition feature Name Flags Card. Type Description & Constraints Extension 0..* Extension Extension #xD; extension 2..* Extension Extension #xD; Slices for extension Content/Rules for all slices #xD; extension:definition S 1..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "definition" #xD; value[x] 1..1 canonical(Feature Definition) Value of extension #xD; extension:context S 0..* Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "context" #xD; value[x] 1..1 string The context(s) on which this feature can be defined. The context(s) declared in this extension must align with one or more of the contexts in the FeatureDefinition. #xD; extension:value S 1..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "value" #xD; value[x] 1..1 base64Binary, boolean, canonical(), code, date, dateTime, decimal, id, instant, integer, integer64, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, CodeableReference(), Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, RatioRange, Reference(), SampledData, Signature, Timing, ContactDetail, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Availability, ExtendedContactDetail, Dosage, Meta The value of the feature. Must align with the type and ValueSet (if a code type) in the FeatureDefinition. #xD; url 1..1 uri "http://hl7.org/fhir/uv/application-feature/StructureDefinition/feature" #xD; value[x] 0..0 Value of extension #xD; Documentation for this format
This extension documents the features of a system using code/value pairs
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
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).
The context(s) on which this feature can be defined. The context(s) declared in this extension must align with one or more of the contexts in the FeatureDefinition.
The value of the feature. Must align with the type and ValueSet (if a code type) in the FeatureDefinition.