HL7 Terminology (THO)
3.1.0 - Publication International flag

This page is part of the HL7 Terminology (v3.1.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

: AllergyIntolerance Verification Status - JSON Representation

Page standards status: Trial-use Maturity Level: 3

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{
  "resourceType" : "CodeSystem",
  "id" : "allergyintolerance-verification",
  "meta" : {
    "lastUpdated" : "2020-04-09T15:10:28.568-06:00",
    "profile" : [
      "http://hl7.org/fhir/StructureDefinition/shareablecodesystem"
    ]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>This code system http://terminology.hl7.org/CodeSystem/allergyintolerance-verification defines the following codes:</p><table class=\"codes\"><tr><td><b>Lvl</b></td><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td>1</td><td style=\"white-space:nowrap\">unconfirmed<a name=\"allergyintolerance-verification-unconfirmed\"> </a></td><td>Unconfirmed</td><td>The propensity for a reaction to the identified substance has not been objectively verified.</td></tr><tr><td>2</td><td style=\"white-space:nowrap\">  presumed<a name=\"allergyintolerance-verification-presumed\"> </a></td><td>Presumed</td><td>The available clinical information supports a high liklihood of the propensity for a reaction to the identified substance.</td></tr><tr><td>1</td><td style=\"white-space:nowrap\">confirmed<a name=\"allergyintolerance-verification-confirmed\"> </a></td><td>Confirmed</td><td>The propensity for a reaction to the identified substance has been objectively verified (which may include clinical evidence by testing, rechallenge, or observation).</td></tr><tr><td>1</td><td style=\"white-space:nowrap\">refuted<a name=\"allergyintolerance-verification-refuted\"> </a></td><td>Refuted</td><td>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.</td></tr><tr><td>1</td><td style=\"white-space:nowrap\">entered-in-error<a name=\"allergyintolerance-verification-entered-in-error\"> </a></td><td>Entered in Error</td><td>The statement was entered in error and is not valid.</td></tr></table></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode" : "pc"
    },
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode" : "trial-use"
    },
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger" : 3
    }
  ],
  "url" : "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
  "identifier" : [
    {
      "system" : "urn:ietf:rfc:3986",
      "value" : "urn:oid:2.16.840.1.113883.4.642.1.1371"
    }
  ],
  "version" : "0.5.0",
  "name" : "AllergyIntoleranceVerificationStatus",
  "title" : "AllergyIntolerance Verification Status",
  "status" : "draft",
  "experimental" : false,
  "date" : "2022-02-23T19:42:18-07:00",
  "publisher" : "FHIR Project team",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://hl7.org/fhir"
        }
      ]
    }
  ],
  "description" : "The verification status to support or decline the clinical status of the allergy or intolerance.",
  "caseSensitive" : true,
  "valueSet" : "http://terminology.hl7.org/ValueSet/allergyintolerance-verification",
  "content" : "complete",
  "concept" : [
    {
      "code" : "unconfirmed",
      "display" : "Unconfirmed",
      "definition" : "The propensity for a reaction to the identified substance has not been objectively verified.",
      "concept" : [
        {
          "code" : "presumed",
          "display" : "Presumed",
          "definition" : "The available clinical information supports a high liklihood of the propensity for a reaction to the identified substance."
        }
      ]
    },
    {
      "code" : "confirmed",
      "display" : "Confirmed",
      "definition" : "The propensity for a reaction to the identified substance has been objectively verified (which may include clinical evidence by testing, rechallenge, or observation)."
    },
    {
      "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."
    }
  ]
}