{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "Local general code for a site-defined code system used for a specific set of trading partners.  The 'zzz' SHALL be any printable ASCII string.  Length of the name SHALL not exceed field width, and is subject to local implementation.",
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0396",
  "property" : [ {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-concComment",
    "code" : "v2-concComment",
    "valueString" : "The 'zzz' may be any printable ASCII string of variable length, but the recommendation is to generally use only numbers and uppercase letters, as that is how all of the currently existent table 396 entries have been created for many years.  In addition, there is no explicit length restriction, but it is recommended that the string be kept below a 20 character maximum."
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#status",
    "code" : "status",
    "valueCode" : "A"
  } ],
  "codesystem" : "e39b54bc-250f-5dcb-bad5-a06bddcbf336",
  "concept_id" : "b607498f-4b6a-5c80-aae0-a636a7f23580",
  "ancestors" : {
    "99zzz" : 0
  },
  "id" : "1d445fa8-86ec-41d8-80b3-5e3614364cd8",
  "code" : "99zzz",
  "display" : "Local general code for a site-defined code system used for a specific set of trading partners.  The 'zzz' SHALL be any printable ASCII string.  Length of the name SHALL not exceed field width, and is subject to local implementation.",
  "version" : "4.1.0"
}