{{Rsnum
|rsid=80356476
|Chromosome=2
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=SCN9A
|position=166277252
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=AC010127.3,SCN9A
}}{{omim
|id=603415
|rsnum=80356476
|variant=0016
}}{{ClinVar
|rsid=80356476
|Reversed=1
|FwdREF=C
|FwdALT=T
|REF=G
|ALT=A
|RSPOS=167133762
|CHROM=2
|dbSNPBuildID=131
|SSR=0
|SAO=1
|VP=0x050168000000000002110100
|GENEINFO=SCN9A:6335
|GENE_NAME=SCN9A
|GENE_ID=6335
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000002.11:g.167133762G>A
|CLNSRC=GeneReviews; OMIM Allelic Variant
|CLNORIGIN=0
|CLNSRCID=NBK1163; 603415.0016
|CLNSIG=5
|CLNCUI=C0014805; C0014805
|CLNDBN=Primary erythromelalgia
|Disease=Primary erythromelalgia
|CLNACC=RCV000006736.1
|Tags=RV;PM;PMC;SLO;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet:Orphanet:SNOMED_CT
|CLNDSDBID=NBK1163:C0014805:133020:306577:90026:403390002
}}{{PMID Auto
|PMID=15955112
|Title=SCN9A mutations define primary erythermalgia as a neuropathic disorder of voltage gated sodium channels.
}}

{{PMID Auto
|PMID=16392115
|Title=Sporadic onset of erythermalgia: a gain-of-function mutation in Nav1.7.
}}