HL7 Terminology (THO)
5.3.0 - Publication International flag

This page is part of the HL7 Terminology (v5.3.0: Release) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

: Substance Category Codes - XML Representation

Draft as of 2023-09-08 Maturity Level: 2

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="substance-category"/>
  <meta>
    <lastUpdated value="2020-04-09T21:10:28.568+00:00"/>
    <profile
             value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/>
  </meta>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">Placeholder</div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="2"/>
  </extension>
  <url value="http://terminology.hl7.org/CodeSystem/substance-category"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.1.1138"/>
  </identifier>
  <version value="0.1.0"/>
  <name value="SubstanceCategoryCodes"/>
  <title value="Substance Category Codes"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2023-09-08T17:52:31-06:00"/>
  <publisher value="HL7 Orders and Observations Workgroup"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/orders/index.cfm"/>
    </telecom>
  </contact>
  <description value="Substance category codes"/>
  <caseSensitive value="true"/>
  <valueSet value="http://terminology.hl7.org/ValueSet/substance-category"/>
  <content value="complete"/>
  <concept>
    <code value="allergen"/>
    <display value="Allergen"/>
    <definition value="A substance that causes an allergic reaction."/>
  </concept>
  <concept>
    <code value="biological"/>
    <display value="Biological Substance"/>
    <definition
                value="A substance that is produced by or extracted from a biological source."/>
  </concept>
  <concept>
    <code value="body"/>
    <display value="Body Substance"/>
    <definition
                value="A substance that comes directly from a human or an animal (e.g. blood, urine, feces, tears, etc.)."/>
  </concept>
  <concept>
    <code value="chemical"/>
    <display value="Chemical"/>
    <definition
                value="Any organic or inorganic substance of a particular molecular identity, including -- (i) any combination of such substances occurring in whole or in part as a result of a chemical reaction or occurring in nature and (ii) any element or uncombined radical (http://www.epa.gov/opptintr/import-export/pubs/importguide.pdf)."/>
  </concept>
  <concept>
    <code value="food"/>
    <display value="Dietary Substance"/>
    <definition
                value="A food, dietary ingredient, or dietary supplement for human or animal."/>
  </concept>
  <concept>
    <code value="drug"/>
    <display value="Drug or Medicament"/>
    <definition
                value="A substance intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease in man or other animals (Federal Food Drug and Cosmetic Act)."/>
  </concept>
  <concept>
    <code value="material"/>
    <display value="Material"/>
    <definition
                value="A finished product which is not normally ingested, absorbed or injected (e.g. steel, iron, wood, plastic and paper)."/>
  </concept>
</CodeSystem>