Codesystem-reaction-event-certainty.json

Definition for Code System AllergyIntoleranceCertainty

{
  "resourceType": "CodeSystem",
  "id": "reaction-event-certainty",
  "meta": {
    "lastUpdated": "2019-10-24T11:53:00+11:00"
  },
  "text": {
    "status": "generated",
    "div": "<div>!-- Snipped for Brevity --></div>"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-ballot-status",
      "valueString": "Informative"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0
    }
  ],
  "url": "http://hl7.org/fhir/reaction-event-certainty",
  "identifier": {
    "system": "urn:ietf:rfc:3986",
    "value": "urn:oid:2.16.840.1.113883.4.642.1.860"
  },
  "version": "3.0.2",
  "name": "AllergyIntoleranceCertainty",
  "status": "draft",
  "experimental": false,
  "date": "2019-10-24T11:53:00+11:00",
  "publisher": "HL7 (FHIR Project)",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org/fhir"
        },
        {
          "system": "email",
          "value": "fhir@lists.hl7.org"
        }
      ]
    }
  ],
  "description": "Statement about the degree of clinical certainty that a specific substance was the cause of the manifestation in a reaction event.",
  "caseSensitive": true,
  "valueSet": "http://hl7.org/fhir/ValueSet/reaction-event-certainty",
  "content": "complete",
  "concept": [
    {
      "code": "unlikely",
      "display": "Unlikely",
      "definition": "There is a low level of clinical certainty that the reaction was caused by the identified substance."
    },
    {
      "code": "likely",
      "display": "Likely",
      "definition": "There is a high level of clinical certainty that the reaction was caused by the identified substance."
    },
    {
      "code": "confirmed",
      "display": "Confirmed",
      "definition": "There is a very high level of clinical certainty that the reaction was due to the identified substance, which may include clinical evidence by testing or rechallenge."
    },
    {
      "code": "unknown",
      "display": "Unknown",
      "definition": "The clinical certainty that the reaction was caused by the identified substance is unknown.  It is an explicit assertion that certainty is not known."
    }
  ]
}