This case-sensitive code system http://terminology.hl7.org/CodeSystem/ICD-9DualCoding
defines codes, but no codes are represented here
"
] ; #
fhir:url [ fhir:v "http://terminology.hl7.org/CodeSystem/ICD-9DualCoding"^^xsd:anyURI] ; #
fhir:identifier ( [
fhir:system [ fhir:v "urn:ietf:rfc:3986"^^xsd:anyURI ] ;
fhir:value [ fhir:v "urn:oid:2.16.840.1.113883.6.261" ]
] ) ; #
fhir:version [ fhir:v "2.0.1"] ; #
fhir:name [ fhir:v "ICD9DualCoding"] ; #
fhir:title [ fhir:v "ICD-9 Dual Coding"] ; #
fhir:status [ fhir:v "retired"] ; #
fhir:experimental [ fhir:v "false"^^xsd:boolean] ; #
fhir:date [ fhir:v "2021-11-09T10:00:00+10:00"^^xsd:dateTime] ; #
fhir:publisher [ fhir:v "TBD - External Body"] ; #
fhir:contact ( [
fhir:name [ fhir:v "HL7,HL7,HL7,HL7" ]
] ) ; #
fhir:description [ fhir:v "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:**