{
  "resourceType" : "CodeSystem",
  "id" : "search-param-type",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n            <p>This code system http://hl7.org/fhir/search-param-type defines the following codes:</p>\n            <table class=\"codes\">\n              <tr>\n                <td style=\"white-space:nowrap\">\n                  <b>Code</b>\n                </td>\n                <td>\n                  <b>Display</b>\n                </td>\n                <td>\n                  <b>Definition</b>\n                </td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">number\n                  <a name=\"search-param-type-number\"> </a>\n                </td>\n                <td>Number</td>\n                <td>Search parameter SHALL be a number (a whole number, or a decimal).</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">date\n                  <a name=\"search-param-type-date\"> </a>\n                </td>\n                <td>Date/DateTime</td>\n                <td>Search parameter is on a date/time. The date format is the standard XML format, though other formats may be supported.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">string\n                  <a name=\"search-param-type-string\"> </a>\n                </td>\n                <td>String</td>\n                <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>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">token\n                  <a name=\"search-param-type-token\"> </a>\n                </td>\n                <td>Token</td>\n                <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 &quot;|&quot;, depending on the modifier used.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">reference\n                  <a name=\"search-param-type-reference\"> </a>\n                </td>\n                <td>Reference</td>\n                <td>A reference to another resource (Reference or canonical).</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">composite\n                  <a name=\"search-param-type-composite\"> </a>\n                </td>\n                <td>Composite</td>\n                <td>A composite search parameter that combines a search on two values together.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">quantity\n                  <a name=\"search-param-type-quantity\"> </a>\n                </td>\n                <td>Quantity</td>\n                <td>A search parameter that searches on a quantity.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">uri\n                  <a name=\"search-param-type-uri\"> </a>\n                </td>\n                <td>URI</td>\n                <td>A search parameter that searches on a URI (RFC 3986).</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">special\n                  <a name=\"search-param-type-special\"> </a>\n                </td>\n                <td>Special</td>\n                <td>Special logic applies to this parameter per the description of the search parameter.</td>\n              </tr>\n            </table>\n          </div>"
  },
  "extension" : [{
    "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
  },
  {
    "extension" : [{
      "url" : "packageId",
      "valueId" : "hl7.fhir.uv.xver-r4b.r5"
    },
    {
      "url" : "version",
      "valueString" : "0.0.1-snapshot-2"
    }],
    "url" : "http://hl7.org/fhir/StructureDefinition/package-source"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "fhir"
  }],
  "url" : "http://hl7.org/fhir/search-param-type",
  "version" : "4.3.0",
  "name" : "SearchParamType",
  "title" : "SearchParamType",
  "status" : "active",
  "experimental" : false,
  "date" : "2022-05-28T12:47:40+10:00",
  "publisher" : "FHIR Infrastructure",
  "contact" : [{
    "name" : "FHIR Infrastructure",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/fiwg"
    }]
  }],
  "description" : "Data types allowed to be used for search parameters.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "caseSensitive" : true,
  "valueSet" : "http://hl7.org/fhir/ValueSet/search-param-type|5.0.0",
  "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."
  }]
}