E.value[x] : boolean|integer|decimal|base64Binary|instant|string|uri|date|dateTime|time|code|oid|id|unsignedInt|positiveInt|markdown|Annotation|Attachment|Identifier|CodeableConcept|Coding|Quantity|Range|Period|Ratio|SampledData|Signature|HumanName|Address|ContactPoint|Timing|Reference|Meta : [0..1] | = | E.value[x] : base64Binary|boolean|code|date|dateTime|decimal|id|instant|integer|markdown|oid|positiveInt|string|time|unsignedInt|uri|Address|Age|Annotation|Attachment|CodeableConcept|Coding|ContactPoint|Count|Distance|Duration|HumanName|Identifier|Money|Period|Quantity|Range|Ratio|Reference|SampledData|Signature|Timing|Meta : [0..1] | = | E.value[x] : base64Binary|boolean|canonical|code|date|dateTime|decimal|id|instant|integer|markdown|oid|positiveInt|string|time|unsignedInt|uri|url|uuid|Address|Age|Annotation|Attachment|CodeableConcept|Coding|ContactPoint|Count|Distance|Duration|HumanName|Identifier|Money|Period|Quantity|Range|Ratio|Reference|SampledData|Signature|Timing|ContactDetail|Contributor|DataRequirement|Expression|ParameterDefinition|RelatedArtifact|TriggerDefinition|UsageContext|Dosage|Meta : [0..1] | = | E.value[x] : base64Binary|boolean|canonical|code|date|dateTime|decimal|id|instant|integer|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|Contributor|DataRequirement|Expression|ParameterDefinition|RelatedArtifact|TriggerDefinition|UsageContext|Dosage : [0..1] | = | E.value[x] : 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 : [0..1] |