<?xml version="1.0" encoding="UTF-8"?><NamingSystem xmlns="http://hl7.org/fhir"><id value="v3-hgnc"/><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: NamingSystem v3-hgnc</b></p><a name="v3-hgnc"> </a><a name="hcv3-hgnc"> </a><a name="v3-hgnc-en-US"> </a><h3>Summary</h3><table class="grid"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/v3-hgnc</td></tr><tr><td>Version</td><td>3.0.0</td></tr><tr><td>Name</td><td>HGNCGenes</td></tr><tr><td>Title</td><td>HUGO Gene Nomenclature Committee Genes</td></tr><tr><td>Status</td><td>active</td></tr><tr><td>Definition</td><td><div><p>The HGNC is responsible for approving unique symbols and names for human loci, including protein coding genes, ncRNA genes and pseudogenes, to allow unambiguous scientific communication.</p>
<p>For each known human gene we approve a gene name and symbol (short-form abbreviation). All approved symbols are stored in the HGNC database,<a href="https://www.genenames.org/tools/search">www.genenames.org</a>, a curated online repository of HGNC-approved gene nomenclature, gene groups and associated resources including links to genomic, proteomic and phenotypic information. Each symbol is unique and we ensure that each gene is only given one approved gene symbol. It is necessary to provide a unique symbol for each gene so that we and others can talk about them, and this also facilitates electronic data retrieval from publications and databases.</p>
<p>HGNC gene symbols can be used with the HL7 coded data type. For example, in the HL7 messages specified according to the HL7 V2 Clinical Genomics Fully LOINC-Qualified Genetic Variation Model Implementation Guide, HGNC gene symbols can be used to as the observation values for gene identifiers. For example, OBX|1|CWE|48018-6^Gene identifier^||BRCA1^HGNC|</p>
<p>Versioning Information: The version of the HGNC database is reported using the last updated date and timestamp. The last updated date and timestamp is posted on the main HGNC Search screen in the format like &quot;Monday March 30 23:00:56 2009&quot;.</p>
<p>HGNC is updated daily.</p>
<p>HGNC is a free database for the public.</p>
<p>Please see https://www.genenames.org/ for more info.</p>
</div></td></tr><tr><td>Publisher</td><td>HUGO Gene Nomenclature Committee</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><td><b>Comment</b></td></tr><tr><td>URI</td><td>http://www.genenames.org</td><td>true</td><td>2022-08-25 --&gt; (ongoing)</td><td>This is the URL as specified by the terminology owner, and is considered authoritative.</td></tr><tr><td>URI</td><td>http://www.genenames.org/geneId</td><td>false</td><td></td><td/></tr><tr><td>OID</td><td>2.16.840.1.113883.6.281</td><td>true</td><td></td><td/></tr></table></div></text><url value="http://terminology.hl7.org/NamingSystem/v3-hgnc"/><version value="3.0.0"/><name value="HGNCGenes"/><title value="HUGO Gene Nomenclature Committee Genes"/><status value="active"/><kind value="codesystem"/><date value="2024-08-16T14:58:56+00:00"/><publisher value="HUGO Gene Nomenclature Committee"/><contact><name value="HUGO Gene Nomenclature Committee"/><telecom><system value="url"/><value value="https://www.genenames.org/"/></telecom><telecom><system value="email"/><value value="hgnc@genenames.org"/></telecom></contact><responsible value="HUGO Gene Nomenclature Committee"/><description value="The HGNC is responsible for approving unique symbols and names for human loci, including protein coding genes, ncRNA genes and pseudogenes, to allow unambiguous scientific communication.&#xD;&#xA;&#xD;&#xA;For each known human gene we approve a gene name and symbol (short-form abbreviation). All approved symbols are stored in the HGNC database,[www.genenames.org](https://www.genenames.org/tools/search), a curated online repository of HGNC-approved gene nomenclature, gene groups and associated resources including links to genomic, proteomic and phenotypic information. Each symbol is unique and we ensure that each gene is only given one approved gene symbol. It is necessary to provide a unique symbol for each gene so that we and others can talk about them, and this also facilitates electronic data retrieval from publications and databases.&#xD;&#xA;&#xD;&#xA;HGNC gene symbols can be used with the HL7 coded data type. For example, in the HL7 messages specified according to the HL7 V2 Clinical Genomics Fully LOINC-Qualified Genetic Variation Model Implementation Guide, HGNC gene symbols can be used to as the observation values for gene identifiers. For example, OBX|1|CWE|48018-6^Gene identifier^||BRCA1^HGNC|&#xD;&#xA;&#xD;&#xA;Versioning Information: The version of the HGNC database is reported using the last updated date and timestamp. The last updated date and timestamp is posted on the main HGNC Search screen in the format like &quot;Monday March 30 23:00:56 2009&quot;.&#xD;&#xA;&#xD;&#xA;HGNC is updated daily.&#xD;&#xA;&#xD;&#xA;HGNC is a free database for the public.&#xD;&#xA;&#xD;&#xA;Please see https://www.genenames.org/ for more info."/><uniqueId><type value="uri"/><value value="http://www.genenames.org"/><preferred value="true"/><comment value="This is the URL as specified by the terminology owner, and is considered authoritative."/><period><start value="2022-08-25"/></period></uniqueId><uniqueId><type value="uri"/><value value="http://www.genenames.org/geneId"/><preferred value="false"/></uniqueId><uniqueId><type value="oid"/><value value="2.16.840.1.113883.6.281"/><preferred value="true"/></uniqueId></NamingSystem>