{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Every 2 hours at institution specified times.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-GTSAbbreviation",
  "property" : [ ],
  "codesystem" : "c7fa2765-e622-5403-aaec-723ab269b52c",
  "concept_id" : "135e0d5a-0f3e-5b78-bfd0-e33db09a481b",
  "ancestors" : {
    "Q2H" : 0
  },
  "id" : "3cea0c4e-0298-435b-b03e-f2f2986049ca",
  "code" : "Q2H",
  "display" : "every 2 hours",
  "version" : "2018-08-12"
}