codesystem-search-param-type.txt

{
 "resourceType": "CodeSystem",
 "id": "search-param-type",
 "meta": {
  "lastUpdated": "2019-11-01T09:29:23.356+11:00"
 },
 "text": {
  "status": "generated",
  "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>SearchParamType</h2><div><p>Data types allowed to be used for search parameters.</p>\n</div><p>This code system http://hl7.org/fhir/search-param-type 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></tr><tr><td style=\"white-space:nowrap\">number<a name=\"search-param-type-number\"> </a></td><td>Number</td><td>Search parameter SHALL be a number (a whole number, or a decimal).</td></tr><tr><td style=\"white-space:nowrap\">date<a name=\"search-param-type-date\"> </a></td><td>Date/DateTime</td><td>Search parameter is on a date/time. The date format is the standard XML format, though other formats may be supported.</td></tr><tr><td style=\"white-space:nowrap\">string<a name=\"search-param-type-string\"> </a></td><td>String</td><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></tr><tr><td style=\"white-space:nowrap\">token<a name=\"search-param-type-token\"> </a></td><td>Token</td><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></tr><tr><td style=\"white-space:nowrap\">reference<a name=\"search-param-type-reference\"> </a></td><td>Reference</td><td>A reference to another resource (Reference or canonical).</td></tr><tr><td style=\"white-space:nowrap\">composite<a name=\"search-param-type-composite\"> </a></td><td>Composite</td><td>A composite search parameter that combines a search on two values together.</td></tr><tr><td style=\"white-space:nowrap\">quantity<a name=\"search-param-type-quantity\"> </a></td><td>Quantity</td><td>A search parameter that searches on a quantity.</td></tr><tr><td style=\"white-space:nowrap\">uri<a name=\"search-param-type-uri\"> </a></td><td>URI</td><td>A search parameter that searches on a URI (RFC 3986).</td></tr><tr><td style=\"white-space:nowrap\">special<a name=\"search-param-type-special\"> </a></td><td>Special</td><td>Special logic applies to this parameter per the description of the search parameter.</td></tr></table></div>"
 },
 "extension": [
  {
   "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
   "valueCode": "fhir"
  },
  {
   "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
  }
 ],
 "url": "http://hl7.org/fhir/search-param-type",
 "identifier": [
  {
   "system": "urn:ietf:rfc:3986",
   "value": "urn:oid:2.16.840.1.113883.4.642.4.12"
  }
 ],
 "version": "4.0.1",
 "name": "SearchParamType",
 "title": "SearchParamType",
 "status": "active",
 "experimental": false,
 "date": "2019-11-01T09:29:23+11:00",
 "description": "Data types allowed to be used for search parameters.",
 "caseSensitive": true,
 "valueSet": "http://hl7.org/fhir/ValueSet/search-param-type",
 "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."
  }
 ]
}