FHIR Cross-Version Extensions package for FHIR R4 from FHIR R5
0.0.1-snapshot-2 - informative
FHIR Cross-Version Extensions package for FHIR R4 from FHIR R5
0.0.1-snapshot-2 - informative
FHIR Cross-Version Extensions package for FHIR R4 from FHIR R5 - Version 0.0.1-snapshot-2. See the Directory of published versions
| Page standards status: Informative | Maturity Level: 3 |
{
"resourceType" : "CodeSystem",
"id" : "search-modifier-code",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n <p>This code system \n <code>http://hl7.org/fhir/search-modifier-code</code> defines the following codes:\n </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\">missing\n <a name=\"search-modifier-code-missing\"> </a>\n </td>\n <td>Missing</td>\n <td>The search parameter returns resources that have a value or not.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">exact\n <a name=\"search-modifier-code-exact\"> </a>\n </td>\n <td>Exact</td>\n <td>The search parameter returns resources that have a value that exactly matches the supplied parameter (the whole string, including casing and accents).</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">contains\n <a name=\"search-modifier-code-contains\"> </a>\n </td>\n <td>Contains</td>\n <td>The search parameter returns resources that include the supplied parameter value anywhere within the field being searched.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">not\n <a name=\"search-modifier-code-not\"> </a>\n </td>\n <td>Not</td>\n <td>The search parameter returns resources that do not contain a match.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">text\n <a name=\"search-modifier-code-text\"> </a>\n </td>\n <td>Text</td>\n <td>The search parameter is processed as a string that searches text associated with the code/value - either CodeableConcept.text, Coding.display, Identifier.type.text, or Reference.display.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">in\n <a name=\"search-modifier-code-in\"> </a>\n </td>\n <td>In</td>\n <td>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.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">not-in\n <a name=\"search-modifier-code-not-in\"> </a>\n </td>\n <td>Not In</td>\n <td>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.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">below\n <a name=\"search-modifier-code-below\"> </a>\n </td>\n <td>Below</td>\n <td>The search parameter tests whether the value in a resource is subsumed by the specified value (is-a, or hierarchical relationships).</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">above\n <a name=\"search-modifier-code-above\"> </a>\n </td>\n <td>Above</td>\n <td>The search parameter tests whether the value in a resource subsumes the specified value (is-a, or hierarchical relationships).</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">type\n <a name=\"search-modifier-code-type\"> </a>\n </td>\n <td>Type</td>\n <td>The search parameter only applies to the Resource Type specified as a modifier (e.g. the modifier is not actually :type, but :Patient etc.).</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">identifier\n <a name=\"search-modifier-code-identifier\"> </a>\n </td>\n <td>Identifier</td>\n <td>The search parameter applies to the identifier on the resource, not the reference.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">of-type\n <a name=\"search-modifier-code-of-type\"> </a>\n </td>\n <td>Of Type</td>\n <td>The search parameter has the format system|code|value, where the system and code refer to an Identifier.type.coding.system and .code, and match if any of the type codes match. All 3 parts must be present.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">code-text\n <a name=\"search-modifier-code-code-text\"> </a>\n </td>\n <td>Code Text</td>\n <td>Tests whether the textual display value in a resource (e.g., CodeableConcept.text, Coding.display, or Reference.display) matches the supplied parameter value.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">text-advanced\n <a name=\"search-modifier-code-text-advanced\"> </a>\n </td>\n <td>Text Advanced</td>\n <td>Tests whether the value in a resource matches the supplied parameter value using advanced text handling that searches text associated with the code/value - e.g., CodeableConcept.text, Coding.display, or Identifier.type.text.</td>\n </tr>\n <tr>\n <td style=\"white-space:nowrap\">iterate\n <a name=\"search-modifier-code-iterate\"> </a>\n </td>\n <td>Iterate</td>\n <td>The search parameter indicates an inclusion directive (_include, _revinclude) that is applied to an included resource instead of the matching resource.</td>\n </tr>\n </table>\n </div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode" : "informative"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger" : 3
},
{
"extension" : [
{
"url" : "packageId",
"valueId" : "hl7.fhir.uv.xver-r5.r4"
},
{
"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-modifier-code",
"version" : "5.0.0",
"name" : "SearchModifierCode",
"title" : "Search Modifier Code",
"status" : "active",
"experimental" : false,
"date" : "2021-01-05T09:01:24+10:00",
"publisher" : "FHIR Infrastructure",
"contact" : [
{
"name" : "FHIR Infrastructure",
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/fiwg"
}
]
}
],
"description" : "A supported modifier for a search parameter.",
"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-modifier-code|4.0.1",
"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, Identifier.type.text, or Reference.display."
},
{
"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.)."
},
{
"code" : "identifier",
"display" : "Identifier",
"definition" : "The search parameter applies to the identifier on the resource, not the reference."
},
{
"code" : "of-type",
"display" : "Of Type",
"definition" : "The search parameter has the format system|code|value, where the system and code refer to an Identifier.type.coding.system and .code, and match if any of the type codes match. All 3 parts must be present."
},
{
"code" : "code-text",
"display" : "Code Text",
"definition" : "Tests whether the textual display value in a resource (e.g., CodeableConcept.text, Coding.display, or Reference.display) matches the supplied parameter value."
},
{
"code" : "text-advanced",
"display" : "Text Advanced",
"definition" : "Tests whether the value in a resource matches the supplied parameter value using advanced text handling that searches text associated with the code/value - e.g., CodeableConcept.text, Coding.display, or Identifier.type.text."
},
{
"code" : "iterate",
"display" : "Iterate",
"definition" : "The search parameter indicates an inclusion directive (_include, _revinclude) that is applied to an included resource instead of the matching resource."
}
]
}
IG © 2025+ FHIR Infrastructure. Package hl7.fhir.uv.xver-r5.r4#0.0.1-snapshot-2 based on FHIR 4.0.1. Generated 2025-09-13
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