<?xml version=“1.0” encoding=“UTF-8”?><Substance xmlns=“hl7.org/fhir”>

<id value="f203"/>
<text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: f203</p><p><b>identifier</b>: 1234</p><p><b>category</b>: Chemical <span>(Details : {http://hl7.org.fhir/substance-category code &#39;chemical&#39; = &#39;chemical&#39;, given as &#39;Chemical&#39;})</span></p><p><b>code</b>: Potassium <span>(Details : {SNOMED CT code &#39;88480006&#39; = &#39;Potassium&#39;, given as &#39;Potassium&#39;})</span></p></div></text><identifier>
        <system value="http://acme.org/identifiers/substances"/>
        <value value="1234"/>
</identifier>
<category><coding>
                <system value="http://hl7.org.fhir/substance-category"/>
                <code value="chemical"/>
                <display value="Chemical"/>
        </coding></category>
<code>
        <coding>
                <system value="http://snomed.info/sct"/>
                <code value="88480006"/>
                <display value="Potassium"/>
        </coding>
</code>

</Substance>