http://terminology.hl7.org/CodeSystem/v3-CompressionAlgorithm|2018-08-12

{
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  "date" : "2018-08-11T14:00:00Z",
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    "lastUpdated" : "2018-08-12T00:00:00.000+10:00"
  },
  "publisher" : "HL7, Inc",
  "content" : "complete",
  "name" : "v3.CompressionAlgorithm",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "v3 Code System CompressionAlgorithm",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "external"
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  "status" : "active",
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  "id" : "d6490604-f35a-597b-a3d6-429d7d3c3a4d",
  "valueSet" : "http://terminology.hl7.org/ValueSet/v3-CompressionAlgorithm",
  "url" : "http://terminology.hl7.org/CodeSystem/v3-CompressionAlgorithm",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.5.1009",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "BZ",
    "display" : "bzip",
    "definition" : "bzip-2 compression format. See [http://www.bzip.org/] for more information."
  }, {
    "code" : "DF",
    "display" : "deflate",
    "definition" : "The deflate compressed data format as specified in RFC 1951 [http://www.ietf.org/rfc/rfc1951.txt]."
  }, {
    "code" : "GZ",
    "display" : "gzip",
    "definition" : "A compressed data format that is compatible with the widely used GZIP utility as specified in RFC 1952 [http://www.ietf.org/rfc/rfc1952.txt] (uses the deflate algorithm)."
  }, {
    "code" : "Z",
    "display" : "compress",
    "definition" : "Original UNIX compress algorithm and file format using the LZC algorithm (a variant of LZW).  Patent encumbered and less efficient than deflate."
  }, {
    "code" : "Z7",
    "display" : "Z7",
    "definition" : "7z compression file format. See [http://www.7-zip.org/7z.html] for more information."
  }, {
    "code" : "ZL",
    "display" : "zlib",
    "definition" : "A compressed data format that also uses the deflate algorithm.  Specified as RFC 1950 [http://www.ietf.org/rfc/rfc1952.txt]"
  } ],
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  "version" : "2018-08-12",
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