FHIR Extension

The FHIR R4 elements of Extension and the HL7 v2 elements the guide maps to them. Elements inherited from the base resource are hidden unless they have a source.

Data type maps: OG

Filter elements

Element	Cardinality	Type
`url`	`1..1`	`string`
`value[x]`	`0..1`	`base64BinarybooleancanonicalcodedatedateTimedecimalidinstantintegermarkdownoidpositiveIntstringtimeunsignedInturiurluuid`Address`Age`Annotation Attachment CodeableConcept Coding ContactPoint`CountDistance`Duration HumanName Identifier`Money`Period Quantity Range Ratio`Reference`SampledData`Signature`Timing`ContactDetailContributorDataRequirementExpressionParameterDefinitionRelatedArtifactTriggerDefinitionUsageContextDosage`Meta
Nothing matches the filter.