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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="v3-TimingEvent"/>
  <language value="en"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><p><b>Properties</b></p><p><b>This code system  defines the following properties for its concepts</b></p><table class="grid"><tr><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td><td><b>Description</b></td></tr><tr><td>Specializes</td><td/><td>Coding</td><td>The child code is a more narrow version of the concept represented by the parent code.  I.e. Every child concept is also a valid parent concept.  Used to allow determination of subsumption.  Must be transitive, irreflexive, antisymmetric.</td></tr><tr><td>Generalizes</td><td/><td>Coding</td><td>Inverse of Specializes.  Only included as a derived relationship.</td></tr><tr><td>internalId</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id</td><td>code</td><td>The internal identifier for the concept in the HL7 Access database repository.</td></tr><tr><td>status</td><td>http://hl7.org/fhir/concept-properties#status</td><td>code</td><td>Designation of a concept's state. Normally is not populated unless the state is retired.</td></tr><tr><td>HL7usageNotes</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#HL7usageNotes</td><td>string</td><td>HL7 Concept Usage Notes</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/v3-TimingEvent</code> defines the following codes in a Is-A heirarchy:</p><table class="codes"><tr><td><b>Lvl</b></td><td style="white-space:nowrap"><b>Code</b></td><td><b>Definition</b></td><td><b>internalId</b></td><td><b>status</b></td><td><b>HL7 Concept Usage Notes</b></td></tr><tr><td>1</td><td style="white-space:nowrap">AC<a name="v3-TimingEvent-AC"> </a></td><td><div><p>before meal (from lat. ante cibus)</p>
</div></td><td>10708</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">ACD<a name="v3-TimingEvent-ACD"> </a></td><td><div><p>before lunch (from lat. ante cibus diurnus)</p>
</div></td><td>10712</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">ACM<a name="v3-TimingEvent-ACM"> </a></td><td><div><p>before breakfast (from lat. ante cibus matutinus)</p>
</div></td><td>10711</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">ACV<a name="v3-TimingEvent-ACV"> </a></td><td><div><p>before dinner (from lat. ante cibus vespertinus)</p>
</div></td><td>10713</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">C<a name="v3-TimingEvent-C"> </a></td><td><div><p><strong>Description:</strong> meal (from lat. ante cibus)</p>
</div></td><td>22717</td><td>active</td><td/></tr><tr><td>2</td><td style="white-space:nowrap">  CD<a name="v3-TimingEvent-CD"> </a></td><td><div><p><strong>Description:</strong> lunch (from lat. cibus diurnus)</p>
</div></td><td>22719</td><td>active</td><td/></tr><tr><td>2</td><td style="white-space:nowrap">  CM<a name="v3-TimingEvent-CM"> </a></td><td><div><p><strong>Description:</strong> breakfast (from lat. cibus matutinus)</p>
</div></td><td>22718</td><td>active</td><td/></tr><tr><td>2</td><td style="white-space:nowrap">  CV<a name="v3-TimingEvent-CV"> </a></td><td><div><p><strong>Description:</strong> dinner (from lat. cibus vespertinus)</p>
</div></td><td>22720</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">HS<a name="v3-TimingEvent-HS"> </a></td><td><div><p><strong>Description:</strong> Prior to beginning a regular period of extended sleep (this would exclude naps). Note that this might occur at different times of day depending on a person's regular sleep schedule.</p>
</div></td><td>10707</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">IC<a name="v3-TimingEvent-IC"> </a></td><td><div><p>between meals (from lat. inter cibus)</p>
</div></td><td>10710</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">ICD<a name="v3-TimingEvent-ICD"> </a></td><td><div><p>between lunch and dinner</p>
</div></td><td>10718</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">ICM<a name="v3-TimingEvent-ICM"> </a></td><td><div><p>between breakfast and lunch</p>
</div></td><td>10717</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">ICV<a name="v3-TimingEvent-ICV"> </a></td><td><div><p>between dinner and the hour of sleep</p>
</div></td><td>10719</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">PC<a name="v3-TimingEvent-PC"> </a></td><td><div><p>after meal (from lat. post cibus)</p>
</div></td><td>10709</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">PCD<a name="v3-TimingEvent-PCD"> </a></td><td><div><p>after lunch (from lat. post cibus diurnus)</p>
</div></td><td>10715</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">PCM<a name="v3-TimingEvent-PCM"> </a></td><td><div><p>after breakfast (from lat. post cibus matutinus)</p>
</div></td><td>10714</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">PCV<a name="v3-TimingEvent-PCV"> </a></td><td><div><p>after dinner (from lat. post cibus vespertinus)</p>
</div></td><td>10716</td><td>active</td><td/></tr><tr><td>1</td><td style="white-space:nowrap">WAKE<a name="v3-TimingEvent-WAKE"> </a></td><td><div><p><strong>Description:</strong> Upon waking up from a regular period of sleep, in order to start regular activities (this would exclude waking up from a nap or temporarily waking up during a period of sleep)</p>
<p><strong>Usage Notes:</strong> e.g.</p>
<p>Take pulse rate on waking in management of thyrotoxicosis.</p>
<p>Take BP on waking in management of hypertension</p>
<p>Take basal body temperature on waking in establishing date of ovulation</p>
</div></td><td>22721</td><td>active</td><td>e.g. Take pulse rate on waking in management of thyrotoxicosis. Take BP on waking in management of hypertension Take basal body temperature on waking in establishing date of ovulation</td></tr></table></div>
  </text>
  <url value="http://terminology.hl7.org/CodeSystem/v3-TimingEvent"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.5.139"/>
  </identifier>
  <version value="3.0.0"/>
  <name value="TimingEvent"/>
  <title value="TimingEvent"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2019-03-20"/>
  <publisher value="Health Level Seven International"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="hq@HL7.org"/>
    </telecom>
  </contact>
  <description value="**** MISSING DESCRIPTION ****"/>
  <copyright value="This material derives from the HL7 Terminology THO. THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license"/>
  <caseSensitive value="true"/>
  <hierarchyMeaning value="is-a"/>
  <content value="complete"/>
  <property>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry">
      <valueCode value="antisymmetric"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity">
      <valueCode value="transitive"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity">
      <valueCode value="irreflexive"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable">
      <valueBoolean value="true"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind">
      <valueCode value="Specializes"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName">
      <valueString value="Generalizes"/>
    </extension>
    <code value="Specializes"/>
    <description value="The child code is a more narrow version of the concept represented by the parent code.  I.e. Every child concept is also a valid parent concept.  Used to allow determination of subsumption.  Must be transitive, irreflexive, antisymmetric."/>
    <type value="Coding"/>
  </property>
  <property>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry">
      <valueCode value="antisymmetric"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity">
      <valueCode value="transitive"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity">
      <valueCode value="irreflexive"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable">
      <valueBoolean value="true"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind">
      <valueCode value="Generalizes"/>
    </extension>
    <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName">
      <valueString value="Specializes"/>
    </extension>
    <code value="Generalizes"/>
    <description value="Inverse of Specializes.  Only included as a derived relationship."/>
    <type value="Coding"/>
  </property>
  <property>
    <code value="internalId"/>
    <uri value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id"/>
    <description value="The internal identifier for the concept in the HL7 Access database repository."/>
    <type value="code"/>
  </property>
  <property>
    <code value="status"/>
    <uri value="http://hl7.org/fhir/concept-properties#status"/>
    <description value="Designation of a concept's state. Normally is not populated unless the state is retired."/>
    <type value="code"/>
  </property>
  <property>
    <code value="HL7usageNotes"/>
    <uri value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#HL7usageNotes"/>
    <description value="HL7 Concept Usage Notes"/>
    <type value="string"/>
  </property>
  <concept>
    <code value="AC"/>
    <display value="AC"/>
    <definition value="before meal (from lat. ante cibus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10708"/>
    </property>
  </concept>
  <concept>
    <code value="ACD"/>
    <display value="ACD"/>
    <definition value="before lunch (from lat. ante cibus diurnus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10712"/>
    </property>
  </concept>
  <concept>
    <code value="ACM"/>
    <display value="ACM"/>
    <definition value="before breakfast (from lat. ante cibus matutinus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10711"/>
    </property>
  </concept>
  <concept>
    <code value="ACV"/>
    <display value="ACV"/>
    <definition value="before dinner (from lat. ante cibus vespertinus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10713"/>
    </property>
  </concept>
  <concept>
    <code value="C"/>
    <display value="C"/>
    <definition value="**Description:** meal (from lat. ante cibus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="22717"/>
    </property>
    <concept>
      <code value="CD"/>
      <display value="CD"/>
      <definition value="**Description:** lunch (from lat. cibus diurnus)"/>
      <property>
        <code value="status"/>
        <valueCode value="active"/>
      </property>
      <property>
        <code value="internalId"/>
        <valueCode value="22719"/>
      </property>
    </concept>
    <concept>
      <code value="CM"/>
      <display value="CM"/>
      <definition value="**Description:** breakfast (from lat. cibus matutinus)"/>
      <property>
        <code value="status"/>
        <valueCode value="active"/>
      </property>
      <property>
        <code value="internalId"/>
        <valueCode value="22718"/>
      </property>
    </concept>
    <concept>
      <code value="CV"/>
      <display value="CV"/>
      <definition value="**Description:** dinner (from lat. cibus vespertinus)"/>
      <property>
        <code value="status"/>
        <valueCode value="active"/>
      </property>
      <property>
        <code value="internalId"/>
        <valueCode value="22720"/>
      </property>
    </concept>
  </concept>
  <concept>
    <code value="HS"/>
    <display value="HS"/>
    <definition value="**Description:** Prior to beginning a regular period of extended sleep (this would exclude naps). Note that this might occur at different times of day depending on a person's regular sleep schedule."/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10707"/>
    </property>
  </concept>
  <concept>
    <code value="IC"/>
    <display value="IC"/>
    <definition value="between meals (from lat. inter cibus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10710"/>
    </property>
  </concept>
  <concept>
    <code value="ICD"/>
    <display value="ICD"/>
    <definition value="between lunch and dinner"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10718"/>
    </property>
  </concept>
  <concept>
    <code value="ICM"/>
    <display value="ICM"/>
    <definition value="between breakfast and lunch"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10717"/>
    </property>
  </concept>
  <concept>
    <code value="ICV"/>
    <display value="ICV"/>
    <definition value="between dinner and the hour of sleep"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10719"/>
    </property>
  </concept>
  <concept>
    <code value="PC"/>
    <display value="PC"/>
    <definition value="after meal (from lat. post cibus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10709"/>
    </property>
  </concept>
  <concept>
    <code value="PCD"/>
    <display value="PCD"/>
    <definition value="after lunch (from lat. post cibus diurnus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10715"/>
    </property>
  </concept>
  <concept>
    <code value="PCM"/>
    <display value="PCM"/>
    <definition value="after breakfast (from lat. post cibus matutinus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10714"/>
    </property>
  </concept>
  <concept>
    <code value="PCV"/>
    <display value="PCV"/>
    <definition value="after dinner (from lat. post cibus vespertinus)"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="10716"/>
    </property>
  </concept>
  <concept>
    <code value="WAKE"/>
    <display value="WAKE"/>
    <definition value="**Description:** Upon waking up from a regular period of sleep, in order to start regular activities (this would exclude waking up from a nap or temporarily waking up during a period of sleep)&#xD;&#xA;&#xD;&#xA;**Usage Notes:** e.g.&#xD;&#xA;&#xD;&#xA;Take pulse rate on waking in management of thyrotoxicosis.&#xD;&#xA;&#xD;&#xA;Take BP on waking in management of hypertension&#xD;&#xA;&#xD;&#xA;Take basal body temperature on waking in establishing date of ovulation"/>
    <property>
      <code value="status"/>
      <valueCode value="active"/>
    </property>
    <property>
      <code value="HL7usageNotes"/>
      <valueString value="e.g. Take pulse rate on waking in management of thyrotoxicosis. Take BP on waking in management of hypertension Take basal body temperature on waking in establishing date of ovulation"/>
    </property>
    <property>
      <code value="internalId"/>
      <valueCode value="22721"/>
    </property>
  </concept>
</CodeSystem>