This page is part of the FHIR Specification (v4.3.0: R4B - STU). 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
Vocabulary Work Group | Maturity Level: N/A | Standards Status: Informative |
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Definition for Code SystemFilterOperator
@prefix fhir: <http://hl7.org/fhir/> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . # - resource ------------------------------------------------------------------- [] a fhir:CodeSystem; fhir:Resource.id [ fhir:value "filter-operator"]; fhir:Resource.meta [ fhir:Meta.lastUpdated [ fhir:value "2022-05-28T13:47:40.239+11:00" ]; fhir:Meta.profile [ fhir:value "http://hl7.org/fhir/StructureDefinition/shareablecodesystem"; fhir:index 0 ] ]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "extensions" ] ]; fhir:DomainResource.extension [ fhir:index 0; fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg" ]; fhir:Extension.value [ fhir:value "vocab" ] ], [ fhir:index 1; fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status" ]; fhir:Extension.value [ fhir:value "normative" ] ], [ fhir:index 2; fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version" ]; fhir:Extension.value [ fhir:value "4.0.0" ] ], [ fhir:index 3; fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm" ]; fhir:Extension.value [ fhir:value "5" ] ]; fhir:CodeSystem.url [ fhir:value "http://hl7.org/fhir/filter-operator"]; fhir:CodeSystem.identifier [ fhir:index 0; fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ]; fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.4.479" ] ]; fhir:CodeSystem.version [ fhir:value "4.3.0"]; fhir:CodeSystem.name [ fhir:value "FilterOperator"]; fhir:CodeSystem.title [ fhir:value "FilterOperator"]; fhir:CodeSystem.status [ fhir:value "active"]; fhir:CodeSystem.experimental [ fhir:value "false"]; fhir:CodeSystem.date [ fhir:value "2021-01-17T07:06:13+11:00"]; fhir:CodeSystem.publisher [ fhir:value "HL7 (FHIR Project)"]; fhir:CodeSystem.contact [ fhir:index 0; fhir:ContactDetail.telecom [ fhir:index 0; fhir:ContactPoint.system [ fhir:value "url" ]; fhir:ContactPoint.value [ fhir:value "http://hl7.org/fhir" ] ], [ fhir:index 1; fhir:ContactPoint.system [ fhir:value "email" ]; fhir:ContactPoint.value [ fhir:value "fhir@lists.hl7.org" ] ] ]; fhir:CodeSystem.description [ fhir:value "The kind of operation to perform as a part of a property based filter."]; fhir:CodeSystem.caseSensitive [ fhir:value "true"]; fhir:CodeSystem.valueSet [ fhir:value "http://hl7.org/fhir/ValueSet/filter-operator"]; fhir:CodeSystem.content [ fhir:value "complete"]; fhir:CodeSystem.concept [ fhir:index 0; fhir:CodeSystem.code [ fhir:value "=" ]; fhir:CodeSystem.display [ fhir:value "Equals" ]; fhir:CodeSystem.definition [ fhir:value "The specified property of the code equals the provided value." ] ], [ fhir:index 1; fhir:Element.extension [ fhir:index 0; fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ]; fhir:Extension.value [ fhir:value "The definition of is-a is that all the properties of the value are true for the specified property of the code, which means that a code has an is-a relationship with itself. To exclude the root code, use descendent-of" ] ]; fhir:CodeSystem.code [ fhir:value "is-a" ]; fhir:CodeSystem.display [ fhir:value "Is A (by subsumption)" ]; fhir:CodeSystem.definition [ fhir:value "Includes all concept ids that have a transitive is-a relationship with the concept Id provided as the value, including the provided concept itself (include descendant codes and self)." ] ], [ fhir:index 2; fhir:Element.extension [ fhir:index 0; fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ]; fhir:Extension.value [ fhir:value "The definition of is-a is that all the properties of the value are true for the specified property of the code. \n\nSpelling note: \"descendant\" is a more correct spelling, but the spelling \"descendent\" is maintained in the code for backwards compatibility reasons" ] ]; fhir:CodeSystem.code [ fhir:value "descendent-of" ]; fhir:CodeSystem.display [ fhir:value "Descendent Of (by subsumption)" ]; fhir:CodeSystem.definition [ fhir:value "Includes all concept ids that have a transitive is-a relationship with the concept Id provided as the value, excluding the provided concept itself i.e. include descendant codes only)." ] ], [ fhir:index 3; fhir:CodeSystem.code [ fhir:value "is-not-a" ]; fhir:CodeSystem.display [ fhir:value "Not (Is A) (by subsumption)" ]; fhir:CodeSystem.definition [ fhir:value "The specified property of the code does not have an is-a relationship with the provided value." ] ], [ fhir:index 4; fhir:CodeSystem.code [ fhir:value "regex" ]; fhir:CodeSystem.display [ fhir:value "Regular Expression" ]; fhir:CodeSystem.definition [ fhir:value "The specified property of the code matches the regex specified in the provided value." ] ], [ fhir:index 5; fhir:CodeSystem.code [ fhir:value "in" ]; fhir:CodeSystem.display [ fhir:value "In Set" ]; fhir:CodeSystem.definition [ fhir:value "The specified property of the code is in the set of codes or concepts specified in the provided value (comma separated list)." ] ], [ fhir:index 6; fhir:CodeSystem.code [ fhir:value "not-in" ]; fhir:CodeSystem.display [ fhir:value "Not in Set" ]; fhir:CodeSystem.definition [ fhir:value "The specified property of the code is not in the set of codes or concepts specified in the provided value (comma separated list)." ] ], [ fhir:index 7; fhir:Element.extension [ fhir:index 0; fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ]; fhir:Extension.value [ fhir:value "The definition of is-a is that all the properties of the value are true for the specified property of the code, which means that a code has an is-a relationship with itself. To exclude the root code, add it explicitly to as an exclude" ] ]; fhir:CodeSystem.code [ fhir:value "generalizes" ]; fhir:CodeSystem.display [ fhir:value "Generalizes (by Subsumption)" ]; fhir:CodeSystem.definition [ fhir:value "Includes all concept ids that have a transitive is-a relationship from the concept Id provided as the value, including the provided concept itself (i.e. include ancestor codes and self)." ] ], [ fhir:index 8; fhir:CodeSystem.code [ fhir:value "exists" ]; fhir:CodeSystem.display [ fhir:value "Exists" ]; fhir:CodeSystem.definition [ fhir:value "The specified property of the code has at least one value (if the specified value is true; if the specified value is false, then matches when the specified property of the code has no values)." ] ] . # -------------------------------------------------------------------------------------
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.