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

<NamingSystem xmlns="http://hl7.org/fhir">
  <id value="CDCNHSN"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: NamingSystem CDCNHSN</b></p><a name="CDCNHSN"> </a><a name="hcCDCNHSN"> </a><a name="CDCNHSN-en-US"> </a><h3>Summary</h3><table class="grid"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/CDCNHSN</td></tr><tr><td>Version</td><td>3.0.0</td></tr><tr><td>Name</td><td>CDCNHSN</td></tr><tr><td>Title</td><td>NHSN Surveillance System Codes</td></tr><tr><td>Status</td><td>active</td></tr><tr><td>Definition</td><td><div><p>A set of healthcare surveillance vocabulary concepts and associated identifiers intended solely for data submissions to the National Healthcare Safety Network (NHSN). Other uses are not recommended.</p>
<p>The CDCNHSN code system is highly specialized to meet the needs of NHSN surveillance reporting, is undergoing changes, and is not recommended for creating value sets to be used outside of NHSN.</p>
</div></td></tr><tr><td>Publisher</td><td>U.S. Centers for Disease Control and Prevention (CDC), National Healthcare Safety Network (NHSN)</td></tr></table><h3>Identifiers</h3><table class="grid"><tr><td><b>Type</b></td><td><b>Value</b></td><td><b>Preferred</b></td><td><b>Period</b></td></tr><tr><td>OID</td><td>2.16.840.1.113883.6.277</td><td>true</td><td></td></tr><tr><td>URI</td><td>https://www.cdc.gov/nhsn/cdaportal/terminology/codesystem/cdcnhsn.html</td><td>true</td><td>2021-03-24 00:00:00+0000 --&gt; (ongoing)</td></tr><tr><td>URI</td><td>http://terminology.hl7.org/CodeSystem/cdcNHSN</td><td>false</td><td>(?) --&gt; 2021-03-24 00:00:00+0000</td></tr></table></div>
  </text>
  <extension url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.url">
    <valueUri value="http://terminology.hl7.org/NamingSystem/CDCNHSN"/>
  </extension>
  <extension url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.version">
    <valueString value="3.0.0"/>
  </extension>
  <extension url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.title">
    <valueString value="NHSN Surveillance System Codes"/>
  </extension>
  <name value="CDCNHSN"/>
  <status value="active"/>
  <kind value="codesystem"/>
  <date value="2021-03-24T00:00:00-00:00"/>
  <publisher value="U.S. Centers for Disease Control and Prevention (CDC), National Healthcare Safety Network (NHSN)"/>
  <contact>
    <name value="U.S. Centers for Disease Control and Prevention (CDC), National Healthcare Safety Network (NHSN)"/>
    <telecom>
      <system value="email"/>
      <value value="nhsncda@cdc.gov"/>
    </telecom>
    <telecom>
      <system value="url"/>
      <value value="https://www.cdc.gov/nhsn"/>
    </telecom>
  </contact>
  <responsible value="U.S. Centers for Disease Control and Prevention (CDC), National Healthcare Safety Network (NHSN)"/>
  <description value="A set of healthcare surveillance vocabulary concepts and associated identifiers intended solely for data submissions to the National Healthcare Safety Network (NHSN). Other uses are not recommended.&#xD;&#xA;&#xD;&#xA;The CDCNHSN code system is highly specialized to meet the needs of NHSN surveillance reporting, is undergoing changes, and is not recommended for creating value sets to be used outside of NHSN."/>
  <uniqueId>
    <type value="oid"/>
    <value value="2.16.840.1.113883.6.277"/>
    <preferred value="true"/>
  </uniqueId>
  <uniqueId>
    <type value="uri"/>
    <value value="https://www.cdc.gov/nhsn/cdaportal/terminology/codesystem/cdcnhsn.html"/>
    <preferred value="true"/>
    <period>
      <start value="2021-03-24T00:00:00-00:00"/>
    </period>
  </uniqueId>
  <uniqueId>
    <type value="uri"/>
    <value value="http://terminology.hl7.org/CodeSystem/cdcNHSN"/>
    <preferred value="false"/>
    <period>
      <end value="2021-03-24T00:00:00-00:00"/>
    </period>
  </uniqueId>
</NamingSystem>