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

    <id value="prothrombin"/>
    <text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: prothrombin</p><p><b>identifier</b>: Prothrombin Time, PT = 11</p><p><b>status</b>: active</p><p><b>name</b>: Prothrombin Time</p><h3>Mappings</h3><table><tr><td>-</td><td><b>Identity</b></td><td><b>Uri</b></td><td><b>Name</b></td><td><b>Comment</b></td></tr><tr><td>*</td><td>loinc</td><td><a>http://loinc.org/</a></td><td>LOINC</td><td>Version 2.48 or later</td></tr></table><p><b>element</b>: todo-bundle</p></div></text><identifier>
            <type>
                    <text value="Prothrombin Time, PT"/>
            </type>
            <system value="http://www.CenturyHospital/Laboratory/DirectoryofServices"/>
            <value value="11"/>
            <period>
                    <start value="2011-05-19"/>
            </period>
            <assigner>
                    <display value="Century Hospital Laboratory"/>
            </assigner>
    </identifier>
    <status value="active"/>
    <name value="Prothrombin Time"/>
    <mapping>
            <identity value="loinc"/>
            <uri value="http://loinc.org/"/>
            <name value="LOINC"/>
            <comment value="Version 2.48 or later"/>
    </mapping>
    <element>
            <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
                    <valueCodeableConcept>
                            <coding>
                                    <system value="http://unitsofmeasure.org"/>
                                    <version value="1.9"/>
                                    <code value="s"/>
                                    <display value="second"/>
                                    <userSelected value="true"/>
                            </coding>
                            <text value="second"/>
                    </valueCodeableConcept>
            </extension>
            <path value="prothrombin"/>
            <definition value="The PT test evaluates the extrinsic and common pathways of the coagulation cascade."/>
            <comment value="Used to screen the integrity of the extrinsic and common pathways of coagulation and to monitor warfarin anticoagulation. "/>
            <requirements value="This test is orderable. A plasma specimen in a 3.2% sodium citrate blue top tube is required."/>
            <alias value="Protime, PT"/>
            <type>
                    <code value="decimal"/>
            </type>
            <!--    Is this the FHIR datatype for the observation? ( ie the datatype when ordering the test) or the Result? ( ie. numeric, codeable concept or text for lab tests )   -->
            <example>
  <label value="Simple"/>
  <valueDecimal value="10.0"/>
</example>
            <!--    Is this the an example result like "10.0"  for the observation/dataelement?    -->
            <mapping>
                    <identity value="loinc"/>
                    <map value="5964-2"/>
            </mapping>
    </element>

</DataElement>