This page is part of the FHIR Specification (v1.4.0: STU 3 Ballot 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions
. Page versions: R5 R4B R4 R3
Definition for Code System SearchModifierCode
{
"resourceType": "CodeSystem",
"id": "search-modifier-code",
"meta": {
"lastUpdated": "2016-03-31T08:01:25.570+11:00"
},
"text": {
"status": "generated",
"div": "<div>!-- Snipped for Brevity --></div>"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/valueset-oid",
"valueUri": "urn:oid:2.16.840.1.113883.4.642.1.92"
}
],
"url": "http://hl7.org/fhir/search-modifier-code",
"version": "1.4.0",
"name": "SearchModifierCode",
"status": "draft",
"experimental": false,
"publisher": "HL7 (FHIR Project)",
"contact": [
{
"telecom": [
{
"system": "other",
"value": "http://hl7.org/fhir"
},
{
"system": "email",
"value": "fhir@lists.hl7.org"
}
]
}
],
"date": "2016-03-31T08:01:25+11:00",
"description": "A supported modifier for a search parameter.",
"caseSensitive": true,
"valueSet": "http://hl7.org/fhir/ValueSet/search-modifier-code",
"content": "complete",
"concept": [
{
"code": "missing",
"display": "Missing",
"definition": "The search parameter returns resources that have a value or not."
},
{
"code": "exact",
"display": "Exact",
"definition": "The search parameter returns resources that have a value that exactly matches the supplied parameter (the whole string, including casing and accents)."
},
{
"code": "contains",
"display": "Contains",
"definition": "The search parameter returns resources that include the supplied parameter value anywhere within the field being searched."
},
{
"code": "not",
"display": "Not",
"definition": "The search parameter returns resources that do not contain a match ."
},
{
"code": "text",
"display": "Text",
"definition": "The search parameter is processed as a string that searches text associated with the code/value - either CodeableConcept.text, Coding.display, or Identifier.type.text."
},
{
"code": "in",
"display": "In",
"definition": "The search parameter is a URI (relative or absolute) that identifies a value set, and the search parameter tests whether the coding is in the specified value set."
},
{
"code": "not-in",
"display": "Not In",
"definition": "The search parameter is a URI (relative or absolute) that identifies a value set, and the search parameter tests whether the coding is not in the specified value set."
},
{
"code": "below",
"display": "Below",
"definition": "The search parameter tests whether the value in a resource is subsumed by the specified value (is-a, or hierarchical relationships)."
},
{
"code": "above",
"display": "Above",
"definition": "The search parameter tests whether the value in a resource subsumes the specified value (is-a, or hierarchical relationships)."
},
{
"code": "type",
"display": "Type",
"definition": "The search parameter only applies to the Resource Type specified as a modifier (e.g. the modifier is not actually :type, but :Patient etc.)."
}
]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.