<?xml version="1.0" encoding="UTF-8"?><NamingSystem xmlns="http://hl7.org/fhir"><id value="HGNCGeneGroup"/><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: NamingSystem HGNCGeneGroup</b></p><a name="HGNCGeneGroup"> </a><a name="hcHGNCGeneGroup"> </a><a name="HGNCGeneGroup-en-US"> </a><h3>Summary</h3><table class="grid"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/HGNCGeneGroup</td></tr><tr><td>Version</td><td>1.1.0</td></tr><tr><td>Name</td><td>HGNCGeneGroup</td></tr><tr><td>Title</td><td>HUGO Gene Nomenclature Committee Gene Group</td></tr><tr><td>Status</td><td>active</td></tr><tr><td>Definition</td><td><div><p>&quot;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.&quot;</p>
<p>HGNC Gene Group is an index on gene families/groups. The numeric GeneGroup IDs should be used as codes. GeneGroup IDs do not begin with &quot;HGNC:&quot; (like the GeneIDs for genes in HGNC Genes), so care must be made to ensure alignment of concepts when viewing an HGNC ID from an older system that may be referring to the GeneID and not a gene group. For example, 588 refers to the HLA gene family, but HGNC:588 identifies the ATG12 gene. To provide clarity for systems that do not distinguish codes from genes and gene families, use &quot;http://www.genenames.org&quot; for genes and &quot;http://www.genenames.org/genegroup&quot; for gene families as code system URIs.</p>
<p>&quot;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.&quot;</p>
<p>For more information on the use of HGNC Genes, see <a href="https://terminology.hl7.org/CodeSystem-v3-hgnc.html">https://terminology.hl7.org/CodeSystem-v3-hgnc.html</a>.</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/genegroup</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></table></div></text><url value="http://terminology.hl7.org/NamingSystem/HGNCGeneGroup"/><version value="1.1.0"/><name value="HGNCGeneGroup"/><title value="HUGO Gene Nomenclature Committee Gene Group"/><status value="active"/><kind value="codesystem"/><date value="2024-08-22T00:00:00-00:00"/><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="&quot;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.&quot;&#xD;&#xA;&#xD;&#xA;HGNC Gene Group is an index on gene families/groups. The numeric GeneGroup IDs should be used as codes. GeneGroup IDs do not begin with &quot;HGNC:&quot; (like the GeneIDs for genes in HGNC Genes), so care must be made to ensure alignment of concepts when viewing an HGNC ID from an older system that may be referring to the GeneID and not a gene group. For example, 588 refers to the HLA gene family, but HGNC:588 identifies the ATG12 gene. To provide clarity for systems that do not distinguish codes from genes and gene families, use &quot;http://www.genenames.org&quot; for genes and &quot;http://www.genenames.org/genegroup&quot; for gene families as code system URIs.&#xD;&#xA;&#xD;&#xA;&quot;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.&quot;&#xD;&#xA;&#xD;&#xA;For more information on the use of HGNC Genes, see [https://terminology.hl7.org/CodeSystem-v3-hgnc.html](https://terminology.hl7.org/CodeSystem-v3-hgnc.html).&#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/genegroup"/><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></NamingSystem>