ElementDefinition constructor

const ElementDefinition({

@JsonKey(name: 'id') String? fhirId,
@JsonKey(name: 'extension') List<FhirExtension>? extension_,
List<FhirExtension>? modifierExtension,
String? path,
@JsonKey(name: '_path') Element? pathElement,
List<ElementDefinitionRepresentation>? representation,
@JsonKey(name: '_representation') List<Element>? representationElement,
String? sliceName,
@JsonKey(name: '_sliceName') Element? sliceNameElement,
FhirBoolean? sliceIsConstraining,
@JsonKey(name: '_sliceIsConstraining') Element? sliceIsConstrainingElement,
String? label,
@JsonKey(name: '_label') Element? labelElement,
List<Coding>? code,
ElementDefinitionSlicing? slicing,
String? short,
@JsonKey(name: '_short') Element? shortElement,
FhirMarkdown? definition,
@JsonKey(name: '_definition') Element? definitionElement,
FhirMarkdown? comment,
@JsonKey(name: '_comment') Element? commentElement,
FhirMarkdown? requirements,
@JsonKey(name: '_requirements') Element? requirementsElement,
List<String>? alias,
@JsonKey(name: '_alias') List<Element>? aliasElement,
FhirUnsignedInt? min,
@JsonKey(name: '_min') Element? minElement,
String? max,
@JsonKey(name: '_max') Element? maxElement,
ElementDefinitionBase? base,
FhirUri? contentReference,
@JsonKey(name: '_contentReference') Element? contentReferenceElement,
List<ElementDefinitionType>? type,
FhirBase64Binary? defaultValueBase64Binary,
@JsonKey(name: '_defaultValueBase64Binary') Element? defaultValueBase64BinaryElement,
FhirBoolean? defaultValueBoolean,
@JsonKey(name: '_defaultValueBoolean') Element? defaultValueBooleanElement,
FhirCanonical? defaultValueCanonical,
@JsonKey(name: '_defaultValueCanonical') Element? defaultValueCanonicalElement,
FhirCode? defaultValueCode,
@JsonKey(name: '_defaultValueCode') Element? defaultValueCodeElement,
FhirDate? defaultValueDate,
@JsonKey(name: '_defaultValueDate') Element? defaultValueDateElement,
FhirDateTime? defaultValueDateTime,
@JsonKey(name: '_defaultValueDateTime') Element? defaultValueDateTimeElement,
FhirDecimal? defaultValueDecimal,
@JsonKey(name: '_defaultValueDecimal') Element? defaultValueDecimalElement,
FhirId? defaultValueId,
@JsonKey(name: '_defaultValueId') Element? defaultValueIdElement,
FhirInstant? defaultValueInstant,
@JsonKey(name: '_defaultValueInstant') Element? defaultValueInstantElement,
FhirInteger? defaultValueInteger,
@JsonKey(name: '_defaultValueInteger') Element? defaultValueIntegerElement,
FhirInteger64? defaultValueInteger64,
@JsonKey(name: '_defaultValueInteger64') Element? defaultValueInteger64Element,
FhirMarkdown? defaultValueMarkdown,
@JsonKey(name: '_defaultValueMarkdown') Element? defaultValueMarkdownElement,
FhirId? defaultValueOid,
@JsonKey(name: '_defaultValueOid') Element? defaultValueOidElement,
FhirPositiveInt? defaultValuePositiveInt,
@JsonKey(name: '_defaultValuePositiveInt') Element? defaultValuePositiveIntElement,
String? defaultValueString,
@JsonKey(name: '_defaultValueString') Element? defaultValueStringElement,
FhirTime? defaultValueTime,
@JsonKey(name: '_defaultValueTime') Element? defaultValueTimeElement,
FhirUnsignedInt? defaultValueUnsignedInt,
@JsonKey(name: '_defaultValueUnsignedInt') Element? defaultValueUnsignedIntElement,
FhirUri? defaultValueUri,
@JsonKey(name: '_defaultValueUri') Element? defaultValueUriElement,
FhirUrl? defaultValueUrl,
@JsonKey(name: '_defaultValueUrl') Element? defaultValueUrlElement,
FhirId? defaultValueUuid,
@JsonKey(name: '_defaultValueUuid') Element? defaultValueUuidElement,
Address? defaultValueAddress,
Age? defaultValueAge,
Annotation? defaultValueAnnotation,
Attachment? defaultValueAttachment,
CodeableConcept? defaultValueCodeableConcept,
CodeableReference? defaultValueCodeableReference,
Coding? defaultValueCoding,
ContactPoint? defaultValueContactPoint,
Count? defaultValueCount,
Distance? defaultValueDistance,
FhirDuration? defaultValueDuration,
HumanName? defaultValueHumanName,
Identifier? defaultValueIdentifier,
Money? defaultValueMoney,
Period? defaultValuePeriod,
Quantity? defaultValueQuantity,
Range? defaultValueRange,
Ratio? defaultValueRatio,
RatioRange? defaultValueRatioRange,
Reference? defaultValueReference,
SampledData? defaultValueSampledData,
Signature? defaultValueSignature,
Timing? defaultValueTiming,
ContactDetail? defaultValueContactDetail,
DataRequirement? defaultValueDataRequirement,
FhirExpression? defaultValueExpression,
ParameterDefinition? defaultValueParameterDefinition,
RelatedArtifact? defaultValueRelatedArtifact,
TriggerDefinition? defaultValueTriggerDefinition,
UsageContext? defaultValueUsageContext,
Availability? defaultValueAvailability,
ExtendedContactDetail? defaultValueExtendedContactDetail,
Dosage? defaultValueDosage,
FhirMeta? defaultValueMeta,
FhirMarkdown? meaningWhenMissing,
@JsonKey(name: '_meaningWhenMissing') Element? meaningWhenMissingElement,
String? orderMeaning,
@JsonKey(name: '_orderMeaning') Element? orderMeaningElement,
FhirBase64Binary? fixedBase64Binary,
@JsonKey(name: '_fixedBase64Binary') Element? fixedBase64BinaryElement,
FhirBoolean? fixedBoolean,
@JsonKey(name: '_fixedBoolean') Element? fixedBooleanElement,
FhirCanonical? fixedCanonical,
@JsonKey(name: '_fixedCanonical') Element? fixedCanonicalElement,
FhirCode? fixedCode,
@JsonKey(name: '_fixedCode') Element? fixedCodeElement,
FhirDate? fixedDate,
@JsonKey(name: '_fixedDate') Element? fixedDateElement,
FhirDateTime? fixedDateTime,
@JsonKey(name: '_fixedDateTime') Element? fixedDateTimeElement,
FhirDecimal? fixedDecimal,
@JsonKey(name: '_fixedDecimal') Element? fixedDecimalElement,
FhirId? fixedId,
@JsonKey(name: '_fixedId') Element? fixedIdElement,
FhirInstant? fixedInstant,
@JsonKey(name: '_fixedInstant') Element? fixedInstantElement,
FhirInteger? fixedInteger,
@JsonKey(name: '_fixedInteger') Element? fixedIntegerElement,
FhirInteger64? fixedInteger64,
@JsonKey(name: '_fixedInteger64') Element? fixedInteger64Element,
FhirMarkdown? fixedMarkdown,
@JsonKey(name: '_fixedMarkdown') Element? fixedMarkdownElement,
FhirId? fixedOid,
@JsonKey(name: '_fixedOid') Element? fixedOidElement,
FhirPositiveInt? fixedPositiveInt,
@JsonKey(name: '_fixedPositiveInt') Element? fixedPositiveIntElement,
String? fixedString,
@JsonKey(name: '_fixedString') Element? fixedStringElement,
FhirTime? fixedTime,
@JsonKey(name: '_fixedTime') Element? fixedTimeElement,
FhirUnsignedInt? fixedUnsignedInt,
@JsonKey(name: '_fixedUnsignedInt') Element? fixedUnsignedIntElement,
FhirUri? fixedUri,
@JsonKey(name: '_fixedUri') Element? fixedUriElement,
FhirUrl? fixedUrl,
@JsonKey(name: '_fixedUrl') Element? fixedUrlElement,
FhirId? fixedUuid,
@JsonKey(name: '_fixedUuid') Element? fixedUuidElement,
Address? fixedAddress,
Age? fixedAge,
Annotation? fixedAnnotation,
Attachment? fixedAttachment,
CodeableConcept? fixedCodeableConcept,
CodeableReference? fixedCodeableReference,
Coding? fixedCoding,
ContactPoint? fixedContactPoint,
Count? fixedCount,
Distance? fixedDistance,
FhirDuration? fixedDuration,
HumanName? fixedHumanName,
Identifier? fixedIdentifier,
Money? fixedMoney,
Period? fixedPeriod,
Quantity? fixedQuantity,
Range? fixedRange,
Ratio? fixedRatio,
RatioRange? fixedRatioRange,
Reference? fixedReference,
SampledData? fixedSampledData,
Signature? fixedSignature,
Timing? fixedTiming,
ContactDetail? fixedContactDetail,
DataRequirement? fixedDataRequirement,
FhirExpression? fixedExpression,
ParameterDefinition? fixedParameterDefinition,
RelatedArtifact? fixedRelatedArtifact,
TriggerDefinition? fixedTriggerDefinition,
UsageContext? fixedUsageContext,
Availability? fixedAvailability,
ExtendedContactDetail? fixedExtendedContactDetail,
Dosage? fixedDosage,
FhirMeta? fixedMeta,
FhirBase64Binary? patternBase64Binary,
@JsonKey(name: '_patternBase64Binary') Element? patternBase64BinaryElement,
FhirBoolean? patternBoolean,
@JsonKey(name: '_patternBoolean') Element? patternBooleanElement,
FhirCanonical? patternCanonical,
@JsonKey(name: '_patternCanonical') Element? patternCanonicalElement,
FhirCode? patternCode,
@JsonKey(name: '_patternCode') Element? patternCodeElement,
FhirDate? patternDate,
@JsonKey(name: '_patternDate') Element? patternDateElement,
FhirDateTime? patternDateTime,
@JsonKey(name: '_patternDateTime') Element? patternDateTimeElement,
FhirDecimal? patternDecimal,
@JsonKey(name: '_patternDecimal') Element? patternDecimalElement,
FhirId? patternId,
@JsonKey(name: '_patternId') Element? patternIdElement,
FhirInstant? patternInstant,
@JsonKey(name: '_patternInstant') Element? patternInstantElement,
FhirInteger? patternInteger,
@JsonKey(name: '_patternInteger') Element? patternIntegerElement,
FhirInteger64? patternInteger64,
@JsonKey(name: '_patternInteger64') Element? patternInteger64Element,
FhirMarkdown? patternMarkdown,
@JsonKey(name: '_patternMarkdown') Element? patternMarkdownElement,
FhirId? patternOid,
@JsonKey(name: '_patternOid') Element? patternOidElement,
FhirPositiveInt? patternPositiveInt,
@JsonKey(name: '_patternPositiveInt') Element? patternPositiveIntElement,
String? patternString,
@JsonKey(name: '_patternString') Element? patternStringElement,
FhirTime? patternTime,
@JsonKey(name: '_patternTime') Element? patternTimeElement,
FhirUnsignedInt? patternUnsignedInt,
@JsonKey(name: '_patternUnsignedInt') Element? patternUnsignedIntElement,
FhirUri? patternUri,
@JsonKey(name: '_patternUri') Element? patternUriElement,
FhirUrl? patternUrl,
@JsonKey(name: '_patternUrl') Element? patternUrlElement,
FhirId? patternUuid,
@JsonKey(name: '_patternUuid') Element? patternUuidElement,
Address? patternAddress,
Age? patternAge,
Annotation? patternAnnotation,
Attachment? patternAttachment,
CodeableConcept? patternCodeableConcept,
CodeableReference? patternCodeableReference,
Coding? patternCoding,
ContactPoint? patternContactPoint,
Count? patternCount,
Distance? patternDistance,
FhirDuration? patternDuration,
HumanName? patternHumanName,
Identifier? patternIdentifier,
Money? patternMoney,
Period? patternPeriod,
Quantity? patternQuantity,
Range? patternRange,
Ratio? patternRatio,
RatioRange? patternRatioRange,
Reference? patternReference,
SampledData? patternSampledData,
Signature? patternSignature,
Timing? patternTiming,
ContactDetail? patternContactDetail,
DataRequirement? patternDataRequirement,
FhirExpression? patternExpression,
ParameterDefinition? patternParameterDefinition,
RelatedArtifact? patternRelatedArtifact,
TriggerDefinition? patternTriggerDefinition,
UsageContext? patternUsageContext,
Availability? patternAvailability,
ExtendedContactDetail? patternExtendedContactDetail,
Dosage? patternDosage,
FhirMeta? patternMeta,
List<ElementDefinitionExample>? example,
FhirDate? minValueDate,
@JsonKey(name: '_minValueDate') Element? minValueDateElement,
FhirDateTime? minValueDateTime,
@JsonKey(name: '_minValueDateTime') Element? minValueDateTimeElement,
FhirInstant? minValueInstant,
@JsonKey(name: '_minValueInstant') Element? minValueInstantElement,
FhirTime? minValueTime,
@JsonKey(name: '_minValueTime') Element? minValueTimeElement,
FhirDecimal? minValueDecimal,
@JsonKey(name: '_minValueDecimal') Element? minValueDecimalElement,
FhirInteger? minValueInteger,
@JsonKey(name: '_minValueInteger') Element? minValueIntegerElement,
FhirInteger64? minValueInteger64,
@JsonKey(name: '_minValueInteger64') Element? minValueInteger64Element,
FhirPositiveInt? minValuePositiveInt,
@JsonKey(name: '_minValuePositiveInt') Element? minValuePositiveIntElement,
FhirUnsignedInt? minValueUnsignedInt,
@JsonKey(name: '_minValueUnsignedInt') Element? minValueUnsignedIntElement,
Quantity? minValueQuantity,
FhirDate? maxValueDate,
@JsonKey(name: '_maxValueDate') Element? maxValueDateElement,
FhirDateTime? maxValueDateTime,
@JsonKey(name: '_maxValueDateTime') Element? maxValueDateTimeElement,
FhirInstant? maxValueInstant,
@JsonKey(name: '_maxValueInstant') Element? maxValueInstantElement,
FhirTime? maxValueTime,
@JsonKey(name: '_maxValueTime') Element? maxValueTimeElement,
FhirDecimal? maxValueDecimal,
@JsonKey(name: '_maxValueDecimal') Element? maxValueDecimalElement,
FhirInteger? maxValueInteger,
@JsonKey(name: '_maxValueInteger') Element? maxValueIntegerElement,
FhirInteger64? maxValueInteger64,
@JsonKey(name: '_maxValueInteger64') Element? maxValueInteger64Element,
FhirPositiveInt? maxValuePositiveInt,
@JsonKey(name: '_maxValuePositiveInt') Element? maxValuePositiveIntElement,
FhirUnsignedInt? maxValueUnsignedInt,
@JsonKey(name: '_maxValueUnsignedInt') Element? maxValueUnsignedIntElement,
Quantity? maxValueQuantity,
FhirInteger? maxLength,
@JsonKey(name: '_maxLength') Element? maxLengthElement,
List<FhirId>? condition,
@JsonKey(name: '_condition') List<Element>? conditionElement,
List<ElementDefinitionConstraint>? constraint,
FhirBoolean? mustHaveValue,
@JsonKey(name: '_mustHaveValue') Element? mustHaveValueElement,
List<FhirCanonical>? valueAlternatives,
FhirBoolean? mustSupport,
@JsonKey(name: '_mustSupport') Element? mustSupportElement,
FhirBoolean? isModifier,
@JsonKey(name: '_isModifier') Element? isModifierElement,
String? isModifierReason,
@JsonKey(name: '_isModifierReason') Element? isModifierReasonElement,
FhirBoolean? isSummary,
@JsonKey(name: '_isSummary') Element? isSummaryElement,
ElementDefinitionBinding? binding,
List<ElementDefinitionMapping>? mapping,

})

ElementDefinition Captures constraints on each element within the resource, profile, or extension.

id Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

extension_ ("extension") 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.

modifierExtension May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

path The path identifies the element and is expressed as a "."-separated list of ancestor elements, beginning with the name of the resource or extension.

pathElement ("_path") Extensions for path

representation Codes that define how this element is represented in instances, when the deviation varies from the normal case. No extensions are allowed on elements with a representation of 'xmlAttr', no matter what FHIR serialization format is used.

representationElement ("_representation") Extensions for representation

sliceName The name of this element definition slice, when slicing is working. The name must be a token with no dots or spaces. This is a unique name referring to a specific set of constraints applied to this element, used to provide a name to different slices of the same element.

sliceNameElement ("_sliceName") Extensions for sliceName

sliceIsConstraining If true, indicates that this slice definition is constraining a slice definition with the same name in an inherited profile. If false, the slice is not overriding any slice in an inherited profile. If missing, the slice might or might not be overriding a slice in an inherited profile, depending on the sliceName.

sliceIsConstrainingElement ("_sliceIsConstraining") Extensions for sliceIsConstraining

label A single preferred label which is the text to display beside the element indicating its meaning or to use to prompt for the element in a user display or form.

labelElement ("_label") Extensions for label

code A code that has the same meaning as the element in a particular terminology.

slicing Indicates that the element is sliced into a set of alternative definitions (i.e. in a structure definition, there are multiple different constraints on a single element in the base resource). Slicing can be used in any resource that has cardinality ..* on the base resource, or any resource with a choice of types. The set of slices is any elements that come after this in the element sequence that have the same path, until a shorter path occurs (the shorter path terminates the set).

short A concise description of what this element means (e.g. for use in autogenerated summaries).

shortElement ("_short") Extensions for short

definition Provides a complete explanation of the meaning of the data element for human readability. For the case of elements derived from existing elements (e.g. constraints), the definition SHALL be consistent with the base definition, but convey the meaning of the element in the particular context of use of the resource. (Note: The text you are reading is specified in ElementDefinition.definition).

definitionElement ("_definition") Extensions for definition

comment Explanatory notes and implementation guidance about the data element, including notes about how to use the data properly, exceptions to proper use, etc. (Note: The text you are reading is specified in ElementDefinition.comment).

commentElement ("_comment") Extensions for comment

requirements This element is for traceability of why the element was created and why the constraints exist as they do. This may be used to point to source materials or specifications that drove the structure of this element.

requirementsElement ("_requirements") Extensions for requirements

alias Identifies additional names by which this element might also be known.

aliasElement ("_alias") Extensions for alias

min The minimum number of times this element SHALL appear in the instance.

minElement ("_min") Extensions for min

max The maximum number of times this element is permitted to appear in the instance.

maxElement ("_max") Extensions for max

base Information about the base definition of the element, provided to make it unnecessary for tools to trace the deviation of the element through the derived and related profiles. When the element definition is not the original definition of an element - e.g. either in a constraint on another type, or for elements from a super type in a snap shot - then the information in provided in the element definition may be different to the base definition. On the original definition of the element, it will be same.

contentReference Identifies an element defined elsewhere in the definition whose content rules should be applied to the current element. ContentReferences bring across all the rules that are in the ElementDefinition for the element, including definitions, cardinality constraints, bindings, invariants etc.

contentReferenceElement ("_contentReference") Extensions for contentReference

type The data type or resource that the value of this element is permitted to be.

defaultValueBase64Binary The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueBase64BinaryElement ("_defaultValueBase64Binary") Extensions for defaultValueBase64Binary

defaultValueBoolean The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueBooleanElement ("_defaultValueBoolean") Extensions for defaultValueBoolean

defaultValueCanonical The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueCanonicalElement ("_defaultValueCanonical") Extensions for defaultValueCanonical

defaultValueCode The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueCodeElement ("_defaultValueCode") Extensions for defaultValueCode

defaultValueDate The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueDateElement ("_defaultValueDate") Extensions for defaultValueDate

defaultValueDateTime The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueDateTimeElement ("_defaultValueDateTime") Extensions for defaultValueDateTime

defaultValueDecimal The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueDecimalElement ("_defaultValueDecimal") Extensions for defaultValueDecimal

defaultValueId The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueIdElement ("_defaultValueId") Extensions for defaultValueId

defaultValueInstant The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueInstantElement ("_defaultValueInstant") Extensions for defaultValueInstant

defaultValueInteger The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueIntegerElement ("_defaultValueInteger") Extensions for defaultValueInteger

defaultValueInteger64 The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueInteger64Element ("_defaultValueInteger64") Extensions for defaultValueInteger64

defaultValueMarkdown The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueMarkdownElement ("_defaultValueMarkdown") Extensions for defaultValueMarkdown

defaultValueOid The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueOidElement ("_defaultValueOid") Extensions for defaultValueOid

defaultValuePositiveInt The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValuePositiveIntElement ("_defaultValuePositiveInt") Extensions for defaultValuePositiveInt

defaultValueString The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueStringElement ("_defaultValueString") Extensions for defaultValueString

defaultValueTime The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueTimeElement ("_defaultValueTime") Extensions for defaultValueTime

defaultValueUnsignedInt The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueUnsignedIntElement ("_defaultValueUnsignedInt") Extensions for defaultValueUnsignedInt

defaultValueUri The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueUriElement ("_defaultValueUri") Extensions for defaultValueUri

defaultValueUrl The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueUrlElement ("_defaultValueUrl") Extensions for defaultValueUrl

defaultValueUuid The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueUuidElement ("_defaultValueUuid") Extensions for defaultValueUuid

defaultValueAddress The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueAge The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueAnnotation The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueAttachment The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueCodeableConcept The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueCodeableReference The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueCoding The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueContactPoint The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueCount The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueDistance The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueDuration The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueHumanName The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueIdentifier The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueMoney The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValuePeriod The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueQuantity The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueRange The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueRatio The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueRatioRange The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueReference The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueSampledData The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueSignature The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueTiming The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueContactDetail The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueDataRequirement The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueExpression The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueParameterDefinition The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueRelatedArtifact The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueTriggerDefinition The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueUsageContext The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueAvailability The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueExtendedContactDetail The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueDosage The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

defaultValueMeta The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').

meaningWhenMissing The Implicit meaning that is to be understood when this element is missing (e.g. 'when this element is missing, the period is ongoing').

meaningWhenMissingElement ("_meaningWhenMissing") Extensions for meaningWhenMissing

orderMeaning If present, indicates that the order of the repeating element has meaning and describes what that meaning is. If absent, it means that the order of the element has no meaning.

orderMeaningElement ("_orderMeaning") Extensions for orderMeaning

fixedBase64Binary Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedBase64BinaryElement ("_fixedBase64Binary") Extensions for fixedBase64Binary

fixedBoolean Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedBooleanElement ("_fixedBoolean") Extensions for fixedBoolean

fixedCanonical Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedCanonicalElement ("_fixedCanonical") Extensions for fixedCanonical

fixedCode Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedCodeElement ("_fixedCode") Extensions for fixedCode

fixedDate Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedDateElement ("_fixedDate") Extensions for fixedDate

fixedDateTime Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedDateTimeElement ("_fixedDateTime") Extensions for fixedDateTime

fixedDecimal Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedDecimalElement ("_fixedDecimal") Extensions for fixedDecimal

fixedId Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedIdElement ("_fixedId") Extensions for fixedId

fixedInstant Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedInstantElement ("_fixedInstant") Extensions for fixedInstant

fixedInteger Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedIntegerElement ("_fixedInteger") Extensions for fixedInteger

fixedInteger64 Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedInteger64Element ("_fixedInteger64") Extensions for fixedInteger64

fixedMarkdown Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedMarkdownElement ("_fixedMarkdown") Extensions for fixedMarkdown

fixedOid Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedOidElement ("_fixedOid") Extensions for fixedOid

fixedPositiveInt Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedPositiveIntElement ("_fixedPositiveInt") Extensions for fixedPositiveInt

fixedString Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedStringElement ("_fixedString") Extensions for fixedString

fixedTime Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedTimeElement ("_fixedTime") Extensions for fixedTime

fixedUnsignedInt Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedUnsignedIntElement ("_fixedUnsignedInt") Extensions for fixedUnsignedInt

fixedUri Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedUriElement ("_fixedUri") Extensions for fixedUri

fixedUrl Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedUrlElement ("_fixedUrl") Extensions for fixedUrl

fixedUuid Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedUuidElement ("_fixedUuid") Extensions for fixedUuid

fixedAddress Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedAge Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedAnnotation Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedAttachment Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedCodeableConcept Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedCodeableReference Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedCoding Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedContactPoint Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedCount Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedDistance Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedDuration Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedHumanName Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedIdentifier Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedMoney Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedPeriod Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedQuantity Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedRange Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedRatio Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedRatioRange Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedReference Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedSampledData Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedSignature Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedTiming Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedContactDetail Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedDataRequirement Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedExpression Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedParameterDefinition Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedRelatedArtifact Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedTriggerDefinition Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedUsageContext Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedAvailability Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedExtendedContactDetail Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedDosage Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

fixedMeta Specifies a value that SHALL be exactly the value for this element in the instance, if present. 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.

patternBase64Binary Specifies a value that each occurrence of the element in the instance SHALL follow - that is, any value in the pattern must be found in the instance, if the element has a value. Other additional values may be found too. This is effectively constraint by example. When patternx is used to constrain a primitive, it means that the value provided in the patternx must match the instance value exactly.

When an element within a patternx is used to constrain an array, it means that each element provided in the patternx must (recursively) match at least one element from the instance array.