HL7 Terminology (THO)
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This page is part of the HL7 Terminology (v5.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

: ICD-10 Dual Coding - JSON Representation

Retired as of 2021-11-09

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{
  "resourceType" : "NamingSystem",
  "id" : "ICD-10DualCoding",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h3>Summary</h3><table class=\"grid\"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/ICD-10DualCoding</td></tr><tr><td>Name</td><td>ICD10DualCoding</td></tr><tr><td>Status</td><td>retired</td></tr><tr><td>Definition</td><td><div><p>ICD-10 allows dual coding. Refer to Section 3.1.3 of the ICD-10 Instruction Manual (2nd Edition, http://www.who.int/entity/classifications/icd/ICD-10_2nd_ed_volume2.pdf).</p>\n<p>This OID identifies the code system that describes how to encode Dual Coding in a CD compatible expression (for Datatypes R2 CD only).</p>\n<p>An ICD-10 dual code expression SHALL consist of two ICD-10 codes separated by space. This code system SHALL NOT be used for single ICD-10 codes; the normal ICD-10 code system oid which is 2.16.840.1.113883.6.3 should be used in this case.</p>\n<p>Dual code expressions SHALL only be used per the rules described in the ICD-10 instruction manual.</p>\n<p><strong>An example CD:</strong>&lt;br&gt;&lt;/br&gt; &lt;example code=&quot;J21.8 B95.6&quot; codeSystem=&quot;2.16.840.1.113883.6.260&quot;&gt;&lt;br&gt;&lt;/br&gt; &lt;originalText value=&quot;Staph aureus bronchiolitis&quot;/&gt;&lt;br&gt;&lt;/br&gt; &lt;/example&gt;&lt;br&gt;&lt;/br&gt;&lt;br&gt;&lt;/br&gt; Where:&lt;br&gt;&lt;/br&gt; J21.8 is: Acute bronchiolitis due to other specified organisms&lt;br&gt;&lt;/br&gt; B95.6 is: Staphylococcus aureus as the cause of diseases classified to other chapters</p>\n</div></td></tr><tr><td>Publisher</td><td>HL7</td></tr></table><h3>Identifiers</h3><table class=\"grid\"><tr><td><b>Type</b></td><td><b>Value</b></td><td><b>Preferred</b></td></tr><tr><td>OID</td><td>2.16.840.1.113883.6.260</td><td>true</td></tr><tr><td>URI</td><td>http://terminology.hl7.org/CodeSystem/ICD-10DualCoding</td><td>true</td></tr></table></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/extension-title",
      "valueString" : "ICD-10 Dual Coding"
    },
    {
      "url" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.url",
      "valueUri" : "http://terminology.hl7.org/NamingSystem/ICD-10DualCoding"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-namingsystem-version",
      "valueString" : "2.1.0"
    }
  ],
  "name" : "ICD10DualCoding",
  "status" : "retired",
  "kind" : "codesystem",
  "date" : "2021-11-09T10:00:00+10:00",
  "publisher" : "HL7",
  "contact" : [
    {
      "name" : "HL7,HL7,HL7,HL7,HL7,HL7,HL7,HL7"
    }
  ],
  "responsible" : "HL7",
  "description" : "ICD-10 allows dual coding. Refer to Section 3.1.3 of the ICD-10 Instruction Manual (2nd Edition, http://www.who.int/entity/classifications/icd/ICD-10\\_2nd\\_ed\\_volume2.pdf).\r\n\r\nThis OID identifies the code system that describes how to encode Dual Coding in a CD compatible expression (for Datatypes R2 CD only).\r\n\r\nAn ICD-10 dual code expression SHALL consist of two ICD-10 codes separated by space. This code system SHALL NOT be used for single ICD-10 codes; the normal ICD-10 code system oid which is 2.16.840.1.113883.6.3 should be used in this case.\r\n\r\nDual code expressions SHALL only be used per the rules described in the ICD-10 instruction manual.\r\n\r\n**An example CD:**<br></br> <example code=\"J21.8 B95.6\" codeSystem=\"2.16.840.1.113883.6.260\"><br></br> <originalText value=\"Staph aureus bronchiolitis\"/><br></br> </example><br></br><br></br> Where:<br></br> J21.8 is: Acute bronchiolitis due to other specified organisms<br></br> B95.6 is: Staphylococcus aureus as the cause of diseases classified to other chapters",
  "uniqueId" : [
    {
      "type" : "oid",
      "value" : "2.16.840.1.113883.6.260",
      "preferred" : true
    },
    {
      "type" : "uri",
      "value" : "http://terminology.hl7.org/CodeSystem/ICD-10DualCoding",
      "preferred" : true
    }
  ]
}