http://terminology.hl7.org/CodeSystem/substance-category|1.0.1

{
  "description" : "Substance category codes",
  "compose" : null,
  "package" : "hl7.terminology.r5@6.3.0",
  "date" : "2025-05-01T01:35:10Z",
  "meta" : {
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated" : "2024-04-24T00:00:00+00:00"
  },
  "publisher" : "Health Level Seven International",
  "content" : "complete",
  "name" : "SubstanceCategoryCodes",
  "copyright" : "This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "Substance Category Codes",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "oo"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 2
  } ],
  "status" : "active",
  "id" : "8597037d-816f-5843-aa00-4acd869f31bd",
  "valueSet" : "http://terminology.hl7.org/ValueSet/substance-category",
  "url" : "http://terminology.hl7.org/CodeSystem/substance-category",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.4.642.1.1138",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "allergen",
    "display" : "Allergen",
    "definition" : "A substance that causes an allergic reaction."
  }, {
    "code" : "biological",
    "display" : "Biological Substance",
    "definition" : "A substance that is produced by or extracted from a biological source."
  }, {
    "code" : "body",
    "display" : "Body Substance",
    "definition" : "A substance that comes directly from a human or an animal (e.g. blood, urine, feces, tears, etc.)."
  }, {
    "code" : "chemical",
    "display" : "Chemical",
    "definition" : "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)."
  }, {
    "code" : "food",
    "display" : "Dietary Substance",
    "definition" : "A food, dietary ingredient, or dietary supplement for human or animal."
  }, {
    "code" : "drug",
    "display" : "Drug or Medicament",
    "definition" : "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)."
  }, {
    "code" : "material",
    "display" : "Material",
    "definition" : "A finished product which is not normally ingested, absorbed or injected (e.g. steel, iron, wood, plastic and paper)."
  } ],
  "caseSensitive" : true,
  "version" : "1.0.1",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://hl7.org",
      "system" : "url"
    }, {
      "value" : "hq@HL7.org",
      "system" : "email"
    } ]
  } ]
}