Operation Definition

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    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: OperationDefinition CodeSystem-subsumes</b></p><a name=\"CodeSystem-subsumes\"> </a><a name=\"hcCodeSystem-subsumes\"> </a><a name=\"CodeSystem-subsumes-en-US\"> </a><p>URL: [base]/CodeSystem/$subsumes</p><p>URL: [base]/CodeSystem/[id]/$subsumes</p><h3>Parameters</h3><table class=\"grid\"><tr><td><b>Use</b></td><td><b>Name</b></td><td><b>Scope</b></td><td><b>Cardinality</b></td><td><b>Type</b></td><td><b>Binding</b></td><td><b>Documentation</b></td></tr><tr><td>IN</td><td>codeA</td><td/><td>0..1</td><td><a href=\"datatypes.html#code\">code</a></td><td/><td><div><p>The &quot;A&quot; code that is to be tested. If a code is provided, a system must be provided</p>\n</div></td></tr><tr><td>IN</td><td>codeB</td><td/><td>0..1</td><td><a href=\"datatypes.html#code\">code</a></td><td/><td><div><p>The &quot;B&quot; code that is to be tested. If a code is provided, a system must be provided</p>\n</div></td></tr><tr><td>IN</td><td>system</td><td>type</td><td>0..1</td><td><a href=\"datatypes.html#uri\">uri</a></td><td/><td><div><p>The code system in which subsumption testing is to be performed. This must be provided unless the operation is invoked on a code system instance</p>\n</div></td></tr><tr><td>IN</td><td>version</td><td>type</td><td>0..1</td><td><a href=\"datatypes.html#string\">string</a></td><td/><td><div><p>The version of the code system, if one was provided in the source data</p>\n</div></td></tr><tr><td>IN</td><td>codingA</td><td/><td>0..1</td><td><a href=\"datatypes.html#Coding\">Coding</a></td><td/><td><div><p>The &quot;A&quot; Coding that is to be tested. The code system does not have to match the specified subsumption code system, but the relationships between the code systems must be well established</p>\n</div></td></tr><tr><td>IN</td><td>codingB</td><td/><td>0..1</td><td><a href=\"datatypes.html#Coding\">Coding</a></td><td/><td><div><p>The &quot;B&quot; Coding that is to be tested. The code system does not have to match the specified subsumption code system, but the relationships between the code systems must be well established</p>\n</div></td></tr><tr><td>OUT</td><td>outcome</td><td/><td>1..1</td><td><a href=\"datatypes.html#code\">code</a></td><td><a href=\"valueset-concept-subsumption-outcome.html\">Concept Subsumption Outcome</a> (Required)</td><td><div><p>The subsumption relationship between code/Coding &quot;A&quot; and code/Coding &quot;B&quot;. There are 4 possible codes to be returned (equivalent, subsumes, subsumed-by, and not-subsumed) as defined in the concept-subsumption-outcome value set.  If the server is unable to determine the relationship between the codes/Codings, then it returns an error response with an OperationOutcome.</p>\n</div></td></tr></table></div>"
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    "valueCode" : "vocab"
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  "url" : "http://hl7.org/fhir/OperationDefinition/CodeSystem-subsumes",
  "version" : "6.0.0-ballot2",
  "name" : "Subsumes",
  "title" : "Subsumption Testing",
  "status" : "active",
  "kind" : "operation",
  "experimental" : false,
  "date" : "2024-12-12T18:56:29+00:00",
  "publisher" : "HL7 International / Terminology Infrastructure",
  "contact" : [{
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      "value" : "http://hl7.org/fhir"
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  "description" : "Test the subsumption relationship between code/Coding A and code/Coding B given the semantics of subsumption in the underlying code system (see [hierarchyMeaning](codesystem-definitions.html#CodeSystem.hierarchyMeaning)).\n\nWhen invoking this operation, a client SHALL provide both A and B codes, either as code or Coding parameters. The system parameter is required unless the operation is invoked on an instance of a code system resource. Other parameters are optional",
  "jurisdiction" : [{
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