This page is part of the FHIR Specification (v4.2.0: R5 Preview #1). 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 System SearchComparator
{ "resourceType" : "CodeSystem", "id" : "search-comparator", "meta" : { "lastUpdated" : "2019-12-31T21:03:40.621+11:00" }, "text" : { "status" : "generated", "div" : "<div>!-- Snipped for Brevity --></div>" }, "extension" : [{ "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg", "valueCode" : "fhir" }, { "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status", "valueCode" : "trial-use" }, { "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm", "valueInteger" : 3 }], "url" : "http://hl7.org/fhir/search-comparator", "identifier" : [{ "system" : "urn:ietf:rfc:3986", "value" : "urn:oid:2.16.840.1.113883.4.642.1.638" }], "version" : "4.2.0", "name" : "SearchComparator", "title" : "SearchComparator", "status" : "draft", "experimental" : false, "date" : "2019-12-31T21:03:40+11:00", "publisher" : "HL7 (FHIR Project)", "contact" : [{ "telecom" : [{ "system" : "url", "value" : "http://hl7.org/fhir" }, { "system" : "email", "value" : "fhir@lists.hl7.org" }] }], "description" : "What Search Comparator Codes are supported in search.", "caseSensitive" : true, "valueSet" : "http://hl7.org/fhir/ValueSet/search-comparator", "content" : "complete", "concept" : [{ "code" : "eq", "display" : "Equals", "definition" : "the value for the parameter in the resource is equal to the provided value." }, { "code" : "ne", "display" : "Not Equals", "definition" : "the value for the parameter in the resource is not equal to the provided value." }, { "code" : "gt", "display" : "Greater Than", "definition" : "the value for the parameter in the resource is greater than the provided value." }, { "code" : "lt", "display" : "Less Than", "definition" : "the value for the parameter in the resource is less than the provided value." }, { "code" : "ge", "display" : "Greater or Equals", "definition" : "the value for the parameter in the resource is greater or equal to the provided value." }, { "code" : "le", "display" : "Less of Equal", "definition" : "the value for the parameter in the resource is less or equal to the provided value." }, { "code" : "sa", "display" : "Starts After", "definition" : "the value for the parameter in the resource starts after the provided value." }, { "code" : "eb", "display" : "Ends Before", "definition" : "the value for the parameter in the resource ends before the provided value." }, { "code" : "ap", "display" : "Approximately", "definition" : "the value for the parameter in the resource is approximately the same to the provided value." }] }
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.