Generated Narrative: StructureDefinition ext-R2-ElementDefinition.fixed Name Flags Card. Type Description & Constraints Extension 0..1 Extension(5.0.0) Value must be exactly this #xD; url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-ElementDefinition.fixed" #xD; value[x] 0..1 Value must be exactly this #xD; valueBoolean boolean #xD; valueInteger integer #xD; valueDecimal decimal #xD; valueBase64Binary base64Binary #xD; valueInstant instant #xD; valueString string #xD; valueUri uri #xD; valueDate date #xD; valueDateTime dateTime #xD; valueTime time #xD; valueCode code #xD; valueOid oid #xD; valueId id #xD; = 0)">valueUnsignedInt unsignedInt #xD; 0)">valuePositiveInt positiveInt #xD; valueMarkdown markdown #xD; valueAnnotation Annotation #xD; valueAttachment Attachment #xD; valueIdentifier Identifier #xD; valueCodeableConcept CodeableConcept #xD; valueCoding Coding #xD; valueQuantity Quantity #xD; valueRange Range #xD; valuePeriod Period #xD; valueRatio Ratio #xD; valueSampledData SampledData #xD; valueSignature Signature #xD; valueHumanName HumanName #xD; <span title="Address Type: An address expressed using postal conventions (as opposed to GPS or other location definition formats). This data type may be used to convey addresses for use in delivering mail as well as for visiting locations which might not be valid for mail delivery. There are a variety of postal address formats defined around the world.#xA;The ISO21090-codedString may be used to provide a coded representation of the contents of strings in an Address.">valueAddress Address #xD; valueContactPoint ContactPoint #xD; valueTiming Timing #xD; valueReference Reference(Any) #xD; valueMeta Meta #xD; Documentation for this format
Cross-version Extension for R2.ElementDefinition.fixed[x] for use in FHIR R5
This cross-version extension represents ElementDefinition.fixed[x] from http://hl7.org/fhir/StructureDefinition/ElementDefinition|1.0.2 for use in FHIR R5.
Specifies a value that SHALL be exactly the value for this element in the instance. For purposes of comparison, non-significant whitespace is ignored, and all values must be an exact match (case and accent sensitive). Missing elements/attributes must also be missing.
`ElementDefinition.fixed[x]` maps to R5 `ElementDefinition.fixed[x]`. Type `Contributor` has no mapping So is mapped as RelatedTo.
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.