<?xml version="1.0" encoding="UTF-8"?><NamingSystem xmlns="http://hl7.org/fhir"><id value="NDFRT"/><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: NamingSystem NDFRT</b></p><a name="NDFRT"> </a><a name="hcNDFRT"> </a><a name="NDFRT-en-US"> </a><h3>Summary</h3><table class="grid"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/NDFRT</td></tr><tr><td>Version</td><td>1.0.0</td></tr><tr><td>Name</td><td>NDFRT</td></tr><tr><td>Title</td><td>National Drug File Reference Terminology (NDF-RT)</td></tr><tr><td>Status</td><td>active</td></tr><tr><td>Definition</td><td><div><p>NDF-RT is a concept-oriented terminology, a collection of concepts, each of which represents a single, unique meaning. Every concept has one fully-specified name and an arbitrary number of other names, all of which are intended to mean the same thing and are therefore synonymous terms. Synonymous terms from external vocabulary sources may have associated unique identifiers. Publication of NDF-RT has ended. The Medication Reference Terminology (MED-RT) is the evolutionary successor to the NDF-RT.</p>
</div></td></tr><tr><td>Publisher</td><td>National Cancer Institute (NCI) Enterprise Vocabulary Services (EVS)</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></tr><tr><td>OID</td><td>2.16.840.1.113883.6.209</td><td>true</td></tr><tr><td>URI</td><td>http://hl7.org/fhir/ndfrt</td><td>true</td></tr></table></div></text><url value="http://terminology.hl7.org/NamingSystem/NDFRT"/><version value="1.0.0"/><name value="NDFRT"/><title value="National Drug File Reference Terminology (NDF-RT)"/><status value="active"/><kind value="codesystem"/><date value="2022-08-23T00:00:00-00:00"/><publisher value="National Cancer Institute (NCI) Enterprise Vocabulary Services (EVS)"/><contact><name value="U.S. Department of Veterans Affairs, Veterans Health Administration"/><telecom><system value="url"/><value value="https://www.va.gov/"/></telecom></contact><responsible value="U.S. Department of Veterans Affairs, Veterans Health Administration"/><description value="NDF-RT is a concept-oriented terminology, a collection of concepts, each of which represents a single, unique meaning. Every concept has one fully-specified name and an arbitrary number of other names, all of which are intended to mean the same thing and are therefore synonymous terms. Synonymous terms from external vocabulary sources may have associated unique identifiers. Publication of NDF-RT has ended. The Medication Reference Terminology (MED-RT) is the evolutionary successor to the NDF-RT."/><uniqueId><type value="oid"/><value value="2.16.840.1.113883.6.209"/><preferred value="true"/></uniqueId><uniqueId><type value="uri"/><value value="http://hl7.org/fhir/ndfrt"/><preferred value="true"/></uniqueId></NamingSystem>