This page is part of the FHIR Specification (v5.0.0-ballot: R5 Ballot - see ballot notes). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3
FHIR Infrastructure Work Group | Maturity Level: N/A | Standards Status: Informative |
Raw JSON (canonical form + also see JSON Format Specification)
Definition for Code SystemSearchParamType
{ "resourceType" : "CodeSystem", "id" : "search-param-type", "meta" : { "lastUpdated" : "2022-09-10T04:52:37.223+10:00" }, "text" : { "status" : "generated", "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>This code system <code>http://hl7.org/fhir/search-param-type</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">number<a name=\"search-param-type-number\"> </a></td><td>Number</td><td>Search parameter SHALL be a number (a whole number, or a decimal).</td></tr><tr><td style=\"white-space:nowrap\">date<a name=\"search-param-type-date\"> </a></td><td>Date/DateTime</td><td>Search parameter is on a date/time. The date format is the standard XML format, though other formats may be supported.</td></tr><tr><td style=\"white-space:nowrap\">string<a name=\"search-param-type-string\"> </a></td><td>String</td><td>Search parameter is a simple string, like a name part. Search is case-insensitive and accent-insensitive. May match just the start of a string. String parameters may contain spaces.</td></tr><tr><td style=\"white-space:nowrap\">token<a name=\"search-param-type-token\"> </a></td><td>Token</td><td>Search parameter on a coded element or identifier. May be used to search through the text, display, code and code/codesystem (for codes) and label, system and key (for identifier). Its value is either a string or a pair of namespace and value, separated by a "|", depending on the modifier used.</td></tr><tr><td style=\"white-space:nowrap\">reference<a name=\"search-param-type-reference\"> </a></td><td>Reference</td><td>A reference to another resource (Reference or canonical).</td></tr><tr><td style=\"white-space:nowrap\">composite<a name=\"search-param-type-composite\"> </a></td><td>Composite</td><td>A composite search parameter that combines a search on two values together.</td></tr><tr><td style=\"white-space:nowrap\">quantity<a name=\"search-param-type-quantity\"> </a></td><td>Quantity</td><td>A search parameter that searches on a quantity.</td></tr><tr><td style=\"white-space:nowrap\">uri<a name=\"search-param-type-uri\"> </a></td><td>URI</td><td>A search parameter that searches on a URI (RFC 3986).</td></tr><tr><td style=\"white-space:nowrap\">special<a name=\"search-param-type-special\"> </a></td><td>Special</td><td>Special logic applies to this parameter per the description of the search parameter.</td></tr></table></div>" }, "extension" : [{ "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg", "valueCode" : "fhir" }, { "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status", "valueCode" : "normative" }, { "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version", "valueCode" : "4.0.0" }, { "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm", "valueInteger" : 5 }], "url" : "http://hl7.org/fhir/search-param-type", "identifier" : [{ "system" : "urn:ietf:rfc:3986", "value" : "urn:oid:2.16.840.1.113883.4.642.4.12" }], "version" : "5.0.0-ballot", "name" : "SearchParamType", "title" : "SearchParamType", "status" : "active", "experimental" : false, "date" : "2022-09-10T04:52:37+10:00", "description" : "Data types allowed to be used for search parameters.", "caseSensitive" : true, "valueSet" : "http://hl7.org/fhir/ValueSet/search-param-type", "content" : "complete", "concept" : [{ "code" : "number", "display" : "Number", "definition" : "Search parameter SHALL be a number (a whole number, or a decimal)." }, { "code" : "date", "display" : "Date/DateTime", "definition" : "Search parameter is on a date/time. The date format is the standard XML format, though other formats may be supported." }, { "code" : "string", "display" : "String", "definition" : "Search parameter is a simple string, like a name part. Search is case-insensitive and accent-insensitive. May match just the start of a string. String parameters may contain spaces." }, { "code" : "token", "display" : "Token", "definition" : "Search parameter on a coded element or identifier. May be used to search through the text, display, code and code/codesystem (for codes) and label, system and key (for identifier). Its value is either a string or a pair of namespace and value, separated by a \"|\", depending on the modifier used." }, { "code" : "reference", "display" : "Reference", "definition" : "A reference to another resource (Reference or canonical)." }, { "code" : "composite", "display" : "Composite", "definition" : "A composite search parameter that combines a search on two values together." }, { "code" : "quantity", "display" : "Quantity", "definition" : "A search parameter that searches on a quantity." }, { "code" : "uri", "display" : "URI", "definition" : "A search parameter that searches on a URI (RFC 3986)." }, { "code" : "special", "display" : "Special", "definition" : "Special logic applies to this parameter per the description of the search parameter." }] }
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.
FHIR ®© HL7.org 2011+. FHIR R5 Ballot hl7.fhir.core#5.0.0-ballot generated on Sat, Sep 10, 2022 04:54+1000.
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