{
  "resourceType" : "CodeSystem",
  "id" : "allergy-intolerance-category",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      \n      \n            <h2>AllergyIntoleranceCategory</h2>\n      \n      \n            <div>\n        \n        \n              <p>Category of an identified substance associated with allergies or intolerances.</p>\n\n      \n      \n            </div>\n      \n      \n            <p>This code system http://hl7.org/fhir/allergy-intolerance-category defines the following codes:</p>\n      \n      \n            <table class=\"codes\">\n        \n        \n              <tr>\n          \n          \n                <td style=\"white-space:nowrap\">\n            \n            \n                  <b>Code</b>\n          \n          \n                </td>\n          \n          \n                <td>\n            \n            \n                  <b>Display</b>\n          \n          \n                </td>\n          \n          \n                <td>\n            \n            \n                  <b>Definition</b>\n          \n          \n                </td>\n        \n        \n              </tr>\n        \n        \n              <tr>\n          \n          \n                <td style=\"white-space:nowrap\">food\n            \n            \n                  <a name=\"allergy-intolerance-category-food\"> </a>\n          \n          \n                </td>\n          \n          \n                <td>Food</td>\n          \n          \n                <td>Any substance consumed to provide nutritional support for the body.</td>\n        \n        \n              </tr>\n        \n        \n              <tr>\n          \n          \n                <td style=\"white-space:nowrap\">medication\n            \n            \n                  <a name=\"allergy-intolerance-category-medication\"> </a>\n          \n          \n                </td>\n          \n          \n                <td>Medication</td>\n          \n          \n                <td>Substances administered to achieve a physiological effect.</td>\n        \n        \n              </tr>\n        \n        \n              <tr>\n          \n          \n                <td style=\"white-space:nowrap\">environment\n            \n            \n                  <a name=\"allergy-intolerance-category-environment\"> </a>\n          \n          \n                </td>\n          \n          \n                <td>Environment</td>\n          \n          \n                <td>Any substances that are encountered in the environment, including any substance not already classified as food, medication, or biologic.</td>\n        \n        \n              </tr>\n        \n        \n              <tr>\n          \n          \n                <td style=\"white-space:nowrap\">biologic\n            \n            \n                  <a name=\"allergy-intolerance-category-biologic\"> </a>\n          \n          \n                </td>\n          \n          \n                <td>Biologic</td>\n          \n          \n                <td>A preparation that is synthesized from living organisms or their products, especially a human or animal protein, such as a hormone or antitoxin, that is used as a diagnostic, preventive, or therapeutic agent. Examples of biologic medications include: vaccines; allergenic extracts, which are used for both diagnosis and treatment (for example, allergy shots); gene therapies; cellular therapies.  There are other biologic products, such as tissues, which are not typically associated with allergies.</td>\n        \n        \n              </tr>\n      \n      \n            </table>\n    \n    \n          </div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 3
  },
  {
    "extension" : [{
      "url" : "packageId",
      "valueId" : "hl7.fhir.uv.xver-r4b.r3"
    },
    {
      "url" : "version",
      "valueString" : "0.1.0"
    },
    {
      "url" : "uri",
      "valueUri" : "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r3"
    }],
    "url" : "http://hl7.org/fhir/StructureDefinition/package-source"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "pc"
  }],
  "url" : "http://hl7.org/fhir/allergy-intolerance-category",
  "version" : "4.3.0",
  "name" : "AllergyIntoleranceCategory",
  "title" : "AllergyIntoleranceCategory",
  "status" : "draft",
  "experimental" : false,
  "date" : "2021-01-16T14:06:13-06:00",
  "publisher" : "Patient Care",
  "contact" : [{
    "name" : "Patient Care",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/patientcare"
    }]
  }],
  "description" : "Category of an identified substance associated with allergies or intolerances.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "caseSensitive" : true,
  "valueSet" : "http://hl7.org/fhir/ValueSet/allergy-intolerance-category|3.0.2",
  "content" : "complete",
  "concept" : [{
    "code" : "food",
    "display" : "Food",
    "definition" : "Any substance consumed to provide nutritional support for the body."
  },
  {
    "code" : "medication",
    "display" : "Medication",
    "definition" : "Substances administered to achieve a physiological effect."
  },
  {
    "code" : "environment",
    "display" : "Environment",
    "definition" : "Any substances that are encountered in the environment, including any substance not already classified as food, medication, or biologic."
  },
  {
    "code" : "biologic",
    "display" : "Biologic",
    "definition" : "A preparation that is synthesized from living organisms or their products, especially a human or animal protein, such as a hormone or antitoxin, that is used as a diagnostic, preventive, or therapeutic agent. Examples of biologic medications include: vaccines; allergenic extracts, which are used for both diagnosis and treatment (for example, allergy shots); gene therapies; cellular therapies.  There are other biologic products, such as tissues, which are not typically associated with allergies."
  }]
}