{
  "description": "Preferred value set for AllergyIntolerance Verification Status.",
  "_filename": "CodeSystem-allergyintolerance-verification.json",
  "package_name": "hl7.fhir.r4b.examples",
  "date": null,
  "meta": {
    "profile": [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated": "2021-12-20T14:08:35.086+11:00"
  },
  "publisher": null,
  "content": "complete",
  "name": "AllergyIntoleranceVerificationStatusCodes",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "AllergyIntolerance Verification Status Codes",
  "package_version": "4.3.0-snapshot1",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "pc"
  } ],
  "status": "draft",
  "id": "d4773d53-61f1-413f-9b56-c43aa19dae38",
  "valueSet": "http://hl7.org/fhir/ValueSet/allergyintolerance-verification",
  "kind": null,
  "url": "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.1.1371",
    "system": "urn:ietf:rfc:3986"
  } ],
  "concept": [ {
    "code": "unconfirmed",
    "display": "Unconfirmed",
    "definition": "A low level of certainty about the propensity for a reaction to the identified substance."
  }, {
    "code": "confirmed",
    "display": "Confirmed",
    "definition": "A high level of certainty about the propensity for a reaction to the identified substance, which may include clinical evidence by testing or rechallenge."
  }, {
    "code": "refuted",
    "display": "Refuted",
    "definition": "A propensity for a reaction to the identified substance has been disputed or disproven with a sufficient level of clinical certainty to justify invalidating the assertion. This might or might not include testing or rechallenge."
  }, {
    "code": "entered-in-error",
    "display": "Entered in Error",
    "definition": "The statement was entered in error and is not valid."
  } ],
  "caseSensitive": true,
  "version": "4.3.0-snapshot1"
}