NameFlagsCard.TypeDescription & Constraintsdoco
.. SearchParameter IDomainResourceSearch Parameter for a resource
If an xpath is present, there SHALL be an xpathUsage
... url Σ1..1uriAbsolute URL used to reference this search parameter
... name Σ1..1stringInformal name for this search parameter
... status ?! Σ0..1codedraft | active | retired
ConformanceResourceStatus (Required)
... experimental Σ0..1booleanIf for testing purposes, not real usage
... publisher Σ0..1stringName of the publisher (Organization or individual)
... contact Σ0..*BackboneElementContact details of the publisher
.... name Σ0..1stringName of a individual to contact
.... telecom Σ0..*ContactPointContact details for individual or publisher
... date Σ0..1dateTimePublication Date(/time)
... requirements 0..1stringWhy this search parameter is defined
... code Σ1..1codeCode used in URL
... base Σ1..1codeThe resource type this search parameter applies to
ResourceType (Required)
... type Σ1..1codenumber | date | string | token | reference | composite | quantity | uri
SearchParamType (Required)
... description Σ1..1stringDocumentation for search parameter
... xpath I0..1stringXPath that extracts the values
... xpathUsage I0..1codenormal | phonetic | nearby | distance | other
XPathUsageType (Required)
... target 0..*codeTypes of resource (if a resource reference)
ResourceType (Required)

doco Documentation for this format