{
  "description": "Data types allowed to be used for search parameters.",
  "_filename": "CodeSystem-search-param-type.json",
  "package_name": "hl7.fhir.r2b.examples",
  "date": null,
  "versionNeeded": false,
  "meta": {
    "lastUpdated": "2016-03-31T08:01:25.570+11:00"
  },
  "publisher": null,
  "content": "complete",
  "name": "SearchParamType",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": null,
  "package_version": "1.4.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/valueset-oid",
    "valueUri": "urn:oid:2.16.840.1.113883.4.642.1.6"
  } ],
  "compositional": false,
  "status": "draft",
  "id": "cf04c546-78a1-4c22-8ace-7937c0dc0d62",
  "valueSet": "http://hl7.org/fhir/ValueSet/search-param-type",
  "kind": null,
  "count": 0,
  "url": "http://hl7.org/fhir/search-param-type",
  "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, displayname, 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."
  }, {
    "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)."
  } ],
  "caseSensitive": true,
  "version": "1.4.0"
}