{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Indicator of the basic quality or reliability of the statement from a Verifier to a Relying Party (RP) that contains identity information about a Subscriber. Assertions may also contain verified attributes.\\r\\n\\n                        Assertions are resistant to disclosure, redirection, capture and substitution attacks.  Approved cryptographic techniques are required for all assertion protocols.  [Summary of the technical requirements specified in NIST SP 800-63 for the four levels of assurance defined by the December 2003, the Office of Management and Budget (OMB) issued Memorandum M-04-04, E-Authentication Guidance for Federal Agencies.]",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationValue",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "LOAAS"
  } ],
  "codesystem" : "e67d8c9c-b493-5a7e-a48f-2e583e5bc47a",
  "concept_id" : "47c3daf9-1d1d-5851-8310-c9325879a127",
  "ancestors" : {
    "LOAAS" : 1,
    "LOAAS2" : 0,
    "SECTRSTOBV" : 3,
    "TRSTLOAOBV" : 2,
    "_SecurityObservationValue" : 4
  },
  "id" : "f631340b-36b2-410b-ae28-7dc109e7efae",
  "code" : "LOAAS2",
  "display" : "basic assertion level of assurance",
  "version" : "2018-08-12"
}