{
  "resourceType": "CodeSystem",
  "id": "search-comparator",
  "meta": {
    "lastUpdated": "2017-04-18T21:44:43.294+00:00"
  },
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>SearchComparator</h2><div><p>What Search Comparator Codes are supported in search</p></div><p>This code system http://hl7.org/fhir/search-comparator defines the following codes:</p><table class=\"codes\"><tr><td><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td>eq\r\n                  <a name=\"search-comparator-eq\"></a></td><td>Equals</td><td>the value for the parameter in the resource is equal to the provided value</td></tr><tr><td>ne\r\n                  <a name=\"search-comparator-ne\"></a></td><td>Not Equals</td><td>the value for the parameter in the resource is not equal to the provided value</td></tr><tr><td>gt\r\n                  <a name=\"search-comparator-gt\"></a></td><td>Greater Than</td><td>the value for the parameter in the resource is greater than the provided value</td></tr><tr><td>lt\r\n                  <a name=\"search-comparator-lt\"></a></td><td>Less Then</td><td>the value for the parameter in the resource is less than the provided value</td></tr><tr><td>ge\r\n                  <a name=\"search-comparator-ge\"></a></td><td>Greater or Equals</td><td>the value for the parameter in the resource is greater or equal to the provided value</td></tr><tr><td>le\r\n                  <a name=\"search-comparator-le\"></a></td><td>Less of Equal</td><td>the value for the parameter in the resource is less or equal to the provided value</td></tr><tr><td>sa\r\n                  <a name=\"search-comparator-sa\"></a></td><td>Starts After</td><td>the value for the parameter in the resource starts after the provided value</td></tr><tr><td>eb\r\n                  <a name=\"search-comparator-eb\"></a></td><td>Ends Before</td><td>the value for the parameter in the resource ends before the provided value</td></tr><tr><td>ap\r\n                  <a name=\"search-comparator-ap\"></a></td><td>Approximately</td><td>the value for the parameter in the resource is approximately the same to the provided value.</td></tr></table></div>"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-ballot-status",
      "valueString": "Informative"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 3
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    }
  ],
  "url": "http://hl7.org/fhir/search-comparator",
  "identifier": {
    "system": "urn:ietf:rfc:3986",
    "value": "urn:oid:2.16.840.1.113883.4.642.1.623"
  },
  "version": "3.0.1",
  "name": "SearchComparator",
  "status": "draft",
  "experimental": false,
  "date": "2017-04-18T21:44:43+00:00",
  "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 Then",
      "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."
    }
  ]
}