{
  "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:**

 

 

 



 Where:

 J21.8 is: Acute bronchiolitis due to other specified organisms

 B95.6 is: Staphylococcus aureus as the cause of diseases classified to other chapters",
  "_filename": "CodeSystem-ICD-10DualCoding.json",
  "package_name": "hl7.terminology",
  "date": "2021-11-09T10:00:00+10:00",
  "publisher": "TBD - External Body",
  "content": "not-present",
  "name": "ICD10DualCoding",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "ICD-10 Dual Coding",
  "package_version": "5.1.0",
  "status": "retired",
  "id": "a1afd831-8b93-4f10-9670-1590d9180899",
  "kind": null,
  "url": "http://terminology.hl7.org/CodeSystem/ICD-10DualCoding",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.6.260",
    "system": "urn:ietf:rfc:3986"
  } ],
  "caseSensitive": true,
  "version": "2.0.1",
  "contact": [ {
    "name": "HL7,HL7,HL7,HL7,HL7,HL7,HL7,HL7"
  } ]
}