Definition for Code SystemAllergyIntoleranceCategory

<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="allergy-intolerance-category"/> 
  <meta> 
    <lastUpdated value="2023-03-26T15:21:02.749+11:00"/> 
    <profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p> This code system 
        <code> http://hl7.org/fhir/allergy-intolerance-category</code>  defines the following codes:
      </p> 
      <table class="codes">
        <tr> 
          <td style="white-space:nowrap">
            <b> Code</b> 
          </td> 
          <td> 
            <b> Display</b> 
          </td> 
          <td> 
            <b> Definition</b> 
          </td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">food
            <a name="allergy-intolerance-category-food"> </a> 
          </td> 
          <td> Food</td> 
          <td> Any substance consumed to provide nutritional support for the body.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">medication
            <a name="allergy-intolerance-category-medication"> </a> 
          </td> 
          <td> Medication</td> 
          <td> Substances administered to achieve a physiological effect.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">environment
            <a name="allergy-intolerance-category-environment"> </a> 
          </td> 
          <td> Environment</td> 
          <td> Any substances that are encountered in the environment, including any substance
             not already classified as food, medication, or biologic.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">biologic
            <a name="allergy-intolerance-category-biologic"> </a> 
          </td> 
          <td> Biologic</td> 
          <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> 
        </tr> 
      </table> 
    </div> 
  </text> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="pc"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="3"/> 
  </extension> 
  <url value="http://hl7.org/fhir/allergy-intolerance-category"/> 
  <identifier> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="urn:oid:2.16.840.1.113883.4.642.4.134"/> 
  </identifier> 
  <identifier> 
    <use value="old"/> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="urn:oid:2.16.840.1.113883.4.642.1.124"/> 
  </identifier> 
  <identifier> 
    <use value="old"/> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="urn:oid:2.16.840.1.113883.4.642.2.53"/> 
  </identifier> 
  <version value="5.0.0"/> 
  <name value="AllergyIntoleranceCategory"/> 
  <title value="Allergy Intolerance Category"/> 
  <status value="active"/> 
  <experimental value="false"/> 
  <date value="2021-01-05T10:01:24+11:00"/> 
  <publisher value="HL7 (FHIR Project)"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://hl7.org/fhir"/> 
    </telecom> 
    <telecom> 
      <system value="email"/> 
      <value value="fhir@lists.hl7.org"/> 
    </telecom> 
  </contact> 
  <description value="Category of an identified substance associated with allergies or intolerances."/> 
  <jurisdiction> 
    <coding> 
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> 
      <code value="001"/> 
      <display value="World"/> 
    </coding> 
  </jurisdiction> 
  <caseSensitive value="true"/> 
  <valueSet value="http://hl7.org/fhir/ValueSet/allergy-intolerance-category"/> 
  <content value="complete"/> 
  <concept> 
    <code value="food"/> 
    <display value="Food"/> 
    <definition value="Any substance consumed to provide nutritional support for the body."/> 
  </concept> 
  <concept> 
    <code value="medication"/> 
    <display value="Medication"/> 
    <definition value="Substances administered to achieve a physiological effect."/> 
  </concept> 
  <concept> 
    <code value="environment"/> 
    <display value="Environment"/> 
    <definition value="Any substances that are encountered in the environment, including any substance
     not already classified as food, medication, or biologic."/> 
  </concept> 
  <concept> 
    <code value="biologic"/> 
    <display value="Biologic"/> 
    <definition value="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."/> 
  </concept> 
</CodeSystem>