Human Phenotype Ontology 
Grandparent Node:
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Abnormality of the nail (HP:0001597)help
Parent Node:
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Nail dysplasia (HP:0002164)help
..Starting node
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Split nail (HP:0001809)help
Term ID: 1809
Name: Split nail
Synonym: Longitudinal splitting of nail
Definition: A nail plate that has a longitudinal separation and the two sections of the nail share the same lateral radius of curvature.
Comments:
Reference: HP:0001809
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandBifid nail (HP:0010793) help
..expandBroad nail (HP:0001821) help
..expandConcave nail (HP:0001598) help
..expandCongenital onychodystrophy (HP:0008394) help
..expandDeep-set nails (HP:0001814) help
..expandFingernail dysplasia (HP:0100798) help
..expandFused nails (HP:0011312) help
..expandHyperconvex nail (HP:0001795) help
..expandNail pits (HP:0001803) help
..expandNarrow nail (HP:0011313) help
..expandPlatonychia (HP:0030803) help
..expandRidged nail (HP:0001807) help
..expandToenail dysplasia (HP:0100797) help
..expandTrachyonychia (HP:0030804) help
InputHPO IDHPO termDistanceGeneGene id entrezDiseaseIdDiseaseNameDiseaseMIMConceptIDSourceTypical associationHGMD variantsClinVar variantsHGNC IDGeneMIM
 
HPO disease - gene - phenotype typical associations:
HP:0001809HP:0001809Split nail0DKC1 CL E G H1736305000Dyskeratosis congenita X-linked305000C1148551OMIM14262890300126
HP:0001809HP:0001809Split nail0DKC1 CL E G H1736305000Dyskeratosis congenita X-linked305000C1148551OMIM13962890300126
HP:0001809HP:0001809Split nail0EFNB1 CL E G H1947304110Craniofrontonasal dysplasia304110C0220767OMIM12013226300035
HP:0001809HP:0001809Split nail0EFNB1 CL E G H1947304110Craniofrontonasal dysplasia304110C0220767OMIM12103226300035
 
HPO disease - gene - phenotype less frequent non-typical associations:


Genes (2) :DKC1 EFNB1

Diseases (2) :305000 304110
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is August 2021 release.