Structurally diverse substance: Dermatophagoides farinae allergen — house dust mite extract (id = "dermatophagoides-farinae")

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

<!--  Example: Dermatophagoides farinae allergen — a structurally diverse
     substance (an allergen derived from a house dust mite). From ISO 11238 IG
     examples. Demonstrates SubstanceDefinition for a structurally-diverse
     substance: classification, sourceMaterial (taxonomy), no chemical
     structure or sequence.  --><SubstanceDefinition xmlns="http://hl7.org/fhir">
  <id value="dermatophagoides-farinae"/> 
  <identifier> 
    <system value="http://example.europa.eu/fhir/SMSId"/> 
    <value value="DERMFAR1S"/> 
  </identifier> 
  <status> 
    <coding> 
      <system value="http://hl7.org/fhir/publication-status"/> 
      <code value="active"/> 
      <display value="Active"/> 
    </coding> 
  </status> 
  <classification> 
    <coding> 
      <system value="http://example.europa.eu/fhir/SubstanceType"/> 
      <code value="structurally-diverse"/> 
      <display value="Structurally Diverse"/> 
    </coding> 
  </classification> 
  <domain> 
    <coding> 
      <system value="http://example.europa.eu/fhir/Domain"/> 
      <code value="human"/> 
      <display value="Human use"/> 
    </coding> 
  </domain> 
  <description value="Dermatophagoides farinae — American house dust mite allergen extract. A structurally
   diverse substance defined by its source organism rather than a discrete chemical
   structure, used in allergen immunotherapy products."/> 
  <code> 
    <code> 
      <coding> 
        <system value="http://example.europa.eu/fhir/Substance"/> 
        <code value="DERMFAR1S"/> 
      </coding> 
    </code> 
  </code> 
  <name> 
    <name value="Dermatophagoides farinae"/> 
    <preferred value="true"/> 
    <language> 
      <coding> 
        <system value="urn:ietf:bcp:47"/> 
        <code value="en"/> 
        <display value="English"/> 
      </coding> 
    </language> 
    <official> 
      <authority> 
        <coding> 
          <system value="http://hl7.org/fhir/substance-name-authority"/> 
          <code value="USAN"/> 
          <display value="USAN"/> 
        </coding> 
      </authority> 
      <status> 
        <coding> 
          <system value="http://hl7.org/fhir/publication-status"/> 
          <code value="active"/> 
          <display value="Active"/> 
        </coding> 
      </status> 
    </official> 
  </name> 
  <name> 
    <name value="American house dust mite"/> 
    <preferred value="false"/> 
  </name> 
  <sourceMaterial> 
    <type> 
      <coding> 
        <system value="http://hl7.org/fhir/substance-source-material-type"/> 
        <code value="Animal"/> 
        <display value="Animal"/> 
      </coding> 
    </type> 
    <genus> 
      <coding> 
        <system value="http://example.europa.eu/fhir/Genus"/> 
        <code value="Dermatophagoides"/> 
        <display value="Dermatophagoides"/> 
      </coding> 
    </genus> 
    <species> 
      <coding> 
        <system value="http://example.europa.eu/fhir/Species"/> 
        <code value="farinae"/> 
        <display value="D. farinae"/> 
      </coding> 
    </species> 
    <part> 
      <coding> 
        <system value="http://example.europa.eu/fhir/Part"/> 
        <code value="whole-organism"/> 
        <display value="Whole organism"/> 
      </coding> 
    </part> 
  </sourceMaterial> 
</SubstanceDefinition>