{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Stain, Thioflavine-S",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationMethod",
  "property" : [ ],
  "codesystem" : "82c77d18-2f57-5ed8-9365-64a5fa72e7d3",
  "concept_id" : "f6d511ea-1d8c-5f4a-a582-8416136b25e5",
  "ancestors" : {
    "0235" : 0
  },
  "id" : "f3578dac-ddea-4e4b-b99b-6b660561f28c",
  "code" : "0235",
  "display" : "Thioflavine-S stain",
  "version" : "2018-08-12"
}