Specimen Example: specimen-example-pooled-serum

Example XML

<?xml version="1.0" encoding="UTF-8"?>
<!-- 
 An example of a pooled serum sample used in the screening observation for Mycoplasmal Pneumonia in Pigs
(Enzootic pneumonia).  Many thanks to Veterinary Diagnostic Laboratory Iowa State University for the data.-->
<Specimen xmlns="http://hl7.org/fhir" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://hl7.org/fhir file:///C:/Users/Eric/Downloads/fhir-all-xsd/structuredefinition.xsd">
    <id value="pooled-serum"/>
    <!--  the accessionId assigned by the lab-->
    <identifier>
        <type>
            <coding>
                <system value="http://terminology.hl7.org/CodeSystem/v2-0203"/>
                <code value="ACSN"/>
                <display value="Accession ID"/>
            </coding>
        </type>
        <system value="https://vetmed.iastate.edu/vdl"/>
        <value value="20171120-1234"/>
    </identifier>
    <identifier>
        <type>
            <coding>
                <system value="http://terminology.hl7.org/CodeSystem/v2-0203"/>
                <code value="ACSN"/>
                <display value="Accession ID"/>
            </coding>
        </type>
        <system value="https://vetmed.iastate.edu/vdl"/>
        <value value="20171120-1234"/>
    </identifier>
    <!-- Pooled serum sample from 30 individuals in the herd- no Snomed Code for this - used a made up local code-->
    <type>
        <coding>
            <system value="https://vetmed.iastate.edu/vdl"/>
            <code value="Serum sample, pooled"/>
            <display value="Serum sample, pooled"/>
        </coding>
        <text  value="Pooled serum sample"></text>
    </type>
    <!-- subject is a herd of breeding sows -->
    <subject>
        <reference value="Group/herd1"/>
    </subject>

    <combined value = "pooled" />

    <collection>
        <collector>
            <display value="James Herriot, FRCVS"></display>
        </collector>
        <collectedDateTime value="2017-11-14"/>
    </collection>
    <container>
       <device>
         <reference>
          <reference value="Device/device-example-specimen-container-red-top-vacutainer"/>
         </reference>
       </device>
    </container>
    <note>
        <text value="Pooled serum sample from 30 individuals"></text>
    </note>
</Specimen>