Snippet-No Known Allergies 20140203.xml

<!-- Allergies Section -->
<component>
    <section>
        <templateId root="2.16.840.1.113883.10.20.22.2.6.1"/> <!-- Allergies (entries required) section -->
        <code code="48765-2" codeSystem="2.16.840.1.113883.6.1" displayName="Allergies, adverse reactions, alerts" codeSystemName="LOINC"/>
        <title>ALLERGIES</title>
        <text>
            <content ID="Alg_Concern_1">Allergy Concern:
                Concern Tracker Start Date: 01/03/2014
                Concern Tracker End Date:
                Concern Tracker Status: Completed
                <content ID="allergy1">No known <content ID="adverseEvent1">allergies.</content></content></content></text>
        <entry typeCode="DRIV">
            <!-- Allergy Concern Act -->
            <act classCode="ACT" moodCode="EVN">
                <templateId root="2.16.840.1.113883.10.20.22.4.30"/>
                <id root="36e3e930-7b14-11db-9fe1-0800200c9a66"/>
                <!-- SDWG supports 48765-2 or CONC in the code element -->
                <!--<code code="CONC" codeSystem="2.16.840.1.113883.5.6"/>-->
                <code code="48765-2" codeSystem="2.16.840.1.113883.6.1" displayName="Allergies, adverse reactions, alerts" codeSystemName="LOINC"/>
                <text><reference value="#Alg_Concern_1"></reference></text>
                <statusCode code="completed"/> <!-- The concern is not active, in terms of there being an active condition to be managed.-->
                <effectiveTime>
                    <low value="20100103"/> <!--show time when the concern about allergies was assessed and completed. -->
                    <high/>
                </effectiveTime>
                <entryRelationship typeCode="SUBJ">
                    <!-- No Known Allergies -->
                    <!-- The use of negationInd corresponds with the newer Observation.valueNegationInd -->
                    <!-- The negationInd = true negates the observation/value -->
                    <observation classCode="OBS" moodCode="EVN" negationInd="true">
                        <!-- allergy - intolerance observation template -->
                        <templateId root="2.16.840.1.113883.10.20.22.4.7"/>
                        <id root="4adc1020-7b14-11db-9fe1-0800200c9a66"/>
                        <code code="ASSERTION" codeSystem="2.16.840.1.113883.5.4"/>
                        <statusCode code="completed"/> 
                        <!-- N/A - author/time records when this assertion was made -->
                        <effectiveTime>
                            <low value="20100103"/>
                        </effectiveTime>
                        <!-- The time when this was biologically relevant ie True for the patient. -->
                        <!-- As a minimum time interval over which this is true, populate the effectiveTime/low with the current time. -->
                        <!-- It would be equally valid to have a longer range of time over which this statement was represented as being true. -->
                        <!-- As a maximum, you would never indicate an effectiveTime/high that was greater than the current point in time. -->
                        <value xsi:type="CD" code="419199007"
                            displayName="Allergy to substance (disorder)"
                            codeSystem="2.16.840.1.113883.6.96"
                            codeSystemName="SNOMED CT"/>
                        <author>
                            <time value="20100103"/>
                            <assignedAuthor>
                                <id extension="99999999" root="2.16.840.1.113883.4.6"/>
                                <code code="200000000X" codeSystem="2.16.840.1.113883.6.101"
                                    displayName="Allopathic &amp; Osteopathic Physicians"/>
                                <telecom use="WP" value="tel:555-555-1002"/>
                                <assignedPerson>
                                    <name>
                                        <given>Henry</given>
                                        <family>Seven</family>
                                    </name>
                                </assignedPerson>
                            </assignedAuthor>
                        </author>
                    </observation>
                </entryRelationship>
            </act>
        </entry>
    </section>
</component>