HL7 Terminology
1.0.0 - Publication

This page is part of the HL7 Terminology (v1.0.0: Release) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions

RelationalOperator - JSON Representation

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{
  "resourceType" : "CodeSystem",
  "id" : "v3-RelationalOperator",
  "language" : "en",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\"><h2>RelationalOperator</h2><p><b>Properties</b></p><table class=\"grid\"><tr><td><b>Code</b></td><td><b>URL</b></td><td><b>Description</b></td><td><b>Type</b></td></tr><tr><td>Specializes</td><td/><td>The child code is a more narrow version of the concept represented by the parent code.  I.e. Every child concept is also a valid parent concept.  Used to allow determination of subsumption.  Must be transitive, irreflexive, antisymmetric.</td><td>Coding</td></tr><tr><td>Generalizes</td><td/><td>Inverse of Specializes.  Only included as a derived relationship.</td><td>Coding</td></tr><tr><td>internalId</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id</td><td>The internal identifier for the concept in the HL7 Access database repository.</td><td>code</td></tr><tr><td>status</td><td>http://hl7.org/fhir/concept-properties#status</td><td>Designation of a concept's state. Normally is not populated unless the state is retired.</td><td>code</td></tr></table><p>This code system http://terminology.hl7.org/CodeSystem/v3-RelationalOperator 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><td><b>internalId</b></td><td><b>status</b></td></tr><tr><td style=\"white-space:nowrap\">CT<a name=\"v3-RelationalOperator-CT\"> </a></td><td>Contains</td><td>Specified set of things includes value being evaluated.</td><td>10170</td><td>active</td></tr><tr><td style=\"white-space:nowrap\">EQ<a name=\"v3-RelationalOperator-EQ\"> </a></td><td>Equal</td><td>Equal condition applied to comparisons.</td><td>10164</td><td>active</td></tr><tr><td style=\"white-space:nowrap\">GE<a name=\"v3-RelationalOperator-GE\"> </a></td><td>Greater than or equal</td><td>Greater than or equal condition applied to comparisons.</td><td>10169</td><td>active</td></tr><tr><td style=\"white-space:nowrap\">GN<a name=\"v3-RelationalOperator-GN\"> </a></td><td>Generic</td><td>A generic comparison selects a record for inclusion in the response if the beginning of the designated element value matches the select string.</td><td>10171</td><td>active</td></tr><tr><td style=\"white-space:nowrap\">GT<a name=\"v3-RelationalOperator-GT\"> </a></td><td>Greater than</td><td>Greater than condition applied to comparisons.</td><td>10167</td><td>active</td></tr><tr><td style=\"white-space:nowrap\">LE<a name=\"v3-RelationalOperator-LE\"> </a></td><td>Less than or equal</td><td>Less than or equal condition applied to comparisons.</td><td>10168</td><td>active</td></tr><tr><td style=\"white-space:nowrap\">LT<a name=\"v3-RelationalOperator-LT\"> </a></td><td>Less than</td><td>Less than condition applied to comparisons.</td><td>10166</td><td>active</td></tr><tr><td style=\"white-space:nowrap\">NE<a name=\"v3-RelationalOperator-NE\"> </a></td><td>Not Equal</td><td>Not equal condition applied to comparisons.</td><td>10165</td><td>active</td></tr></table></div>"
  },
  "url" : "http://terminology.hl7.org/CodeSystem/v3-RelationalOperator",
  "identifier" : [
    {
      "system" : "urn:ietf:rfc:3986",
      "value" : "urn:oid:2.16.840.1.113883.5.105"
    }
  ],
  "version" : "2.0.0",
  "name" : "RelationalOperator",
  "title" : "RelationalOperator",
  "status" : "active",
  "date" : "2019-03-20T00:00:00-04:00",
  "publisher" : "Health Level 7",
  "contact" : [
    {
      "name" : "Health Level Seven"
    }
  ],
  "hierarchyMeaning" : "is-a",
  "content" : "complete",
  "property" : [
    {
      "extension" : [
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry",
          "valueCode" : "antisymmetric"
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity",
          "valueCode" : "transitive"
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity",
          "valueCode" : "irreflexive"
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable",
          "valueBoolean" : true
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind",
          "valueCode" : "Specializes"
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName",
          "valueString" : "Generalizes"
        }
      ],
      "code" : "Specializes",
      "description" : "The child code is a more narrow version of the concept represented by the parent code.  I.e. Every child concept is also a valid parent concept.  Used to allow determination of subsumption.  Must be transitive, irreflexive, antisymmetric.",
      "type" : "Coding"
    },
    {
      "extension" : [
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry",
          "valueCode" : "antisymmetric"
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity",
          "valueCode" : "transitive"
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity",
          "valueCode" : "irreflexive"
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable",
          "valueBoolean" : true
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind",
          "valueCode" : "Generalizes"
        },
        {
          "url" : "http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName",
          "valueString" : "Specializes"
        }
      ],
      "code" : "Generalizes",
      "description" : "Inverse of Specializes.  Only included as a derived relationship.",
      "type" : "Coding"
    },
    {
      "code" : "internalId",
      "uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
      "description" : "The internal identifier for the concept in the HL7 Access database repository.",
      "type" : "code"
    },
    {
      "code" : "status",
      "uri" : "http://hl7.org/fhir/concept-properties#status",
      "description" : "Designation of a concept's state. Normally is not populated unless the state is retired.",
      "type" : "code"
    }
  ],
  "concept" : [
    {
      "code" : "CT",
      "display" : "Contains",
      "definition" : "Specified set of things includes value being evaluated.",
      "property" : [
        {
          "code" : "status",
          "valueCode" : "active"
        },
        {
          "code" : "internalId",
          "valueCode" : "10170"
        }
      ]
    },
    {
      "code" : "EQ",
      "display" : "Equal",
      "definition" : "Equal condition applied to comparisons.",
      "property" : [
        {
          "code" : "status",
          "valueCode" : "active"
        },
        {
          "code" : "internalId",
          "valueCode" : "10164"
        }
      ]
    },
    {
      "code" : "GE",
      "display" : "Greater than or equal",
      "definition" : "Greater than or equal condition applied to comparisons.",
      "property" : [
        {
          "code" : "status",
          "valueCode" : "active"
        },
        {
          "code" : "internalId",
          "valueCode" : "10169"
        }
      ]
    },
    {
      "code" : "GN",
      "display" : "Generic",
      "definition" : "A generic comparison selects a record for inclusion in the response if the beginning of the designated element value matches the select string.",
      "property" : [
        {
          "code" : "status",
          "valueCode" : "active"
        },
        {
          "code" : "internalId",
          "valueCode" : "10171"
        }
      ]
    },
    {
      "code" : "GT",
      "display" : "Greater than",
      "definition" : "Greater than condition applied to comparisons.",
      "property" : [
        {
          "code" : "status",
          "valueCode" : "active"
        },
        {
          "code" : "internalId",
          "valueCode" : "10167"
        }
      ]
    },
    {
      "code" : "LE",
      "display" : "Less than or equal",
      "definition" : "Less than or equal condition applied to comparisons.",
      "property" : [
        {
          "code" : "status",
          "valueCode" : "active"
        },
        {
          "code" : "internalId",
          "valueCode" : "10168"
        }
      ]
    },
    {
      "code" : "LT",
      "display" : "Less than",
      "definition" : "Less than condition applied to comparisons.",
      "property" : [
        {
          "code" : "status",
          "valueCode" : "active"
        },
        {
          "code" : "internalId",
          "valueCode" : "10166"
        }
      ]
    },
    {
      "code" : "NE",
      "display" : "Not Equal",
      "definition" : "Not equal condition applied to comparisons.",
      "property" : [
        {
          "code" : "status",
          "valueCode" : "active"
        },
        {
          "code" : "internalId",
          "valueCode" : "10165"
        }
      ]
    }
  ]
}