@prefix fhir: <http://hl7.org/fhir/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

# - resource -------------------------------------------------------------------

[] a fhir:NamingSystem;
  fhir:Resource.id [ fhir:value "ICD-9DualCoding"];
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ]
  ];
  fhir:DomainResource.extension [
     fhir:index 0;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.url" ];
     fhir:Extension.value [ fhir:value "http://terminology.hl7.org/NamingSystem/ICD-9DualCoding" ]
  ], [
     fhir:index 1;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.version" ];
     fhir:Extension.value [ fhir:value "2.1.0" ]
  ], [
     fhir:index 2;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.title" ];
     fhir:Extension.value [ fhir:value "ICD-9 Dual Coding" ]
  ];
  fhir:NamingSystem.name [ fhir:value "ICD9DualCoding"];
  fhir:NamingSystem.status [ fhir:value "retired"];
  fhir:NamingSystem.kind [ fhir:value "codesystem"];
  fhir:NamingSystem.date [ fhir:value "2021-11-09T10:00:00+10:00"];
  fhir:NamingSystem.publisher [ fhir:value "HL7"];
  fhir:NamingSystem.contact [
     fhir:index 0;
     fhir:ContactDetail.name [ fhir:value "HL7,HL7,HL7,HL7" ]
  ];
  fhir:NamingSystem.responsible [ fhir:value "HL7"];
  fhir:NamingSystem.description [ fhir:value "ICD-9 Dual Coding Expression Syntax\", description: ICD-9 allows dual coding. Refer to Section ?? of the ICD-9 Instruction Manual (ref?).\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-9 dual code expression SHALL consist of two ICD-9 codes separated by space. This code system SHALL NOT be used for single ICD-9 codes; the normal ICD-9 code system oid which is 2.16.840.1.113883.6.3 should be used in this case. DisplayName SHALL not be used.\r\n\r\nDual code expressions SHALL only be used per the rules described in the ICD-9 instruction manual.\r\n\r\n**An example CD:**<br></br><example code=\"989.5 E905.9\" codeSystem=\"2.16.840.1.113883.6.261\"><br></br><originalText value=\"ANAPHYLAXIS DUE TO BITE OR STING\"/><br></br></example><br></br>Where 989.5 is: \"Toxic effect of venom\" and E905.9 is: \"Bite or sting\""];
  fhir:NamingSystem.uniqueId [
     fhir:index 0;
     fhir:NamingSystem.type [ fhir:value "oid" ];
     fhir:NamingSystem.value [ fhir:value "2.16.840.1.113883.6.261" ];
     fhir:NamingSystem.preferred [ fhir:value "true" ]
  ], [
     fhir:index 1;
     fhir:NamingSystem.type [ fhir:value "uri" ];
     fhir:NamingSystem.value [ fhir:value "http://terminology.hl7.org/CodeSystem/ICD-9DualCoding" ];
     fhir:NamingSystem.preferred [ fhir:value "true" ]
  ] .

# -------------------------------------------------------------------------------------

