http://hl7.org/fhir/StructureDefinition/SearchParameter|4.0.1

A search parameter that defines a named search item that can be used to search/filter on a resource.
element_idtypes
SearchParameter
SearchParameter.url
SearchParameter.version
SearchParameter.name
SearchParameter.derivedFrom
SearchParameter.status
SearchParameter.experimental
SearchParameter.date
SearchParameter.publisher
SearchParameter.contact
SearchParameter.description
SearchParameter.useContext
SearchParameter.jurisdiction
SearchParameter.purpose
SearchParameter.code
SearchParameter.base
SearchParameter.type
SearchParameter.expression
SearchParameter.xpath
SearchParameter.xpathUsage
SearchParameter.target
SearchParameter.multipleOr
SearchParameter.multipleAnd
SearchParameter.comparator
SearchParameter.modifier
SearchParameter.chain
SearchParameter.component
SearchParameter.component.definition
SearchParameter.component.expression
SearchParameter
SearchParameter.id
SearchParameter.meta
SearchParameter.implicitRules
SearchParameter.language
SearchParameter.text
SearchParameter.contained
SearchParameter.extension
SearchParameter.modifierExtension
SearchParameter.url
SearchParameter.version
SearchParameter.name
SearchParameter.derivedFrom
SearchParameter.status
SearchParameter.experimental
SearchParameter.date
SearchParameter.publisher
SearchParameter.contact
SearchParameter.description
SearchParameter.useContext
SearchParameter.jurisdiction
SearchParameter.purpose
SearchParameter.code
SearchParameter.base
SearchParameter.type
SearchParameter.expression
SearchParameter.xpath
SearchParameter.xpathUsage
SearchParameter.target
SearchParameter.multipleOr
SearchParameter.multipleAnd
SearchParameter.comparator
SearchParameter.modifier
SearchParameter.chain
SearchParameter.component
SearchParameter.component.id
SearchParameter.component.extension
SearchParameter.component.modifierExtension
SearchParameter.component.definition
SearchParameter.component.expression