Search Parameters

1,244 search parameters in HL7 FHIR R5

_contentspecial

Search on the entire content of the resource

draft•Resource
_filterspecial

Filter search parameter which supports a more sophisticated grammar for searching. See [documentation](search_filter.htm

draft•Resource
_filterspecial
FilterSearchParameter

This is the formal declaration for the _filter parameter, documented at [http://hl7.org/fhir/search_filter.html](http://

draft•Resource
_hasspecial

Provides limited support for reverse chaining - that is, selecting resources based on the properties of resources that r

draft•Resource
_idtoken

Logical id of this artifact

active•Resource
_idtoken
IDSEARCHPARAMETER

Search by resource identifier - e.g. same as the read interaction, but can return included resources

draft•Resource
_inreference

Allows for the retrieval of resources that are active members of a CareTeam, Group, or List

draft•Resource
_languagetoken

Language of the resource content

draft•Resource
_lastUpdateddate

When the resource version last changed

active•Resource
_listspecial

Allows for the retrieval of resources that are referenced by a List resource or by one of the pre-defined functional lis

draft•Resource
_profilereference

Profiles this resource claims to conform to

active•Resource
_queryspecial

A custom search profile that describes a specific defined query operation

draft•Resource
_securitytoken

Security Labels applied to this resource

draft•Resource
_sourceuri

Identifies where the resource comes from

active•Resource
_tagtoken

Tags applied to this resource

draft•Resource
_textspecial

Search on the narrative of the resource

draft•DomainResource