This case-sensitive code system http://terminology.hl7.org/CodeSystem/iso639-2ret defines codes, but no codes are represented here
"
},
"url" : "http://terminology.hl7.org/CodeSystem/iso639-2ret",
"identifier" : [{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.6.100"
}],
"version" : "2.0.1",
"name" : "Iso6392ret",
"title" : "ISO 639-2 Alpha-3 Language Codes",
"status" : "retired",
"experimental" : false,
"date" : "2019-03-20T00:00:00-04:00",
"publisher" : "TBD - External Body",
"description" : "Codes for the Representation of Names of Languages Part 2: Alpha-3 Code. Used as part of the IETF 3066 specification for languages throughout the HL7 specification.\r\n\r\n*DeprecationComment:* This code system is being deprecated, as the OID identifying it has been replaced with the correct ISO OID of 1.0.639.2",
"caseSensitive" : true,
"content" : "not-present"
}