Human Phenotype Ontology 
Grandparent Node:
Abnormality of skin adnexa morphology (HP:0011138)help
Parent Node:
Abnormality of the nail (HP:0001597)help
..Starting node
Beaked nails (HP:0030817)help
Term ID: 30817
Name: Beaked nails
Definition: Severe nail curvature, causing the tip of the nail to point downwards with respect to the axis of the finger. Beaked nails are caused by resorption of the distal digit.
Reference: HP:0030817
Genes and Diseases:
       Child Nodes:

 Sister Nodes: 
..expandAbnormal fingernail morphology (HP:0001231) help
..expandAbnormal nail growth (HP:0030807) help
..expandAbnormal toenail morphology (HP:0008388) help
..expandAbnormality of nail color (HP:0100643) help
..expandAbnormality of the periungual region (HP:0100803) help
..expandAbnormality of the subungual region (HP:0009723) help
..expandAbsent lunula (HP:0030805) help
..expandAplasia/Hypoplasia of the nails (HP:0008386) help
..expandChronic monilial nail infection (HP:0008396) help
..expandFragile nails (HP:0001808) help
..expandIngrown nail (HP:0012710) help
..expandNail bed hemorrhage (HP:0030254) help
..expandNail bed telangiectasia (HP:0001232) help
..expandNail dysplasia (HP:0002164) help
..expandNail dystrophy (HP:0008404) help
..expandNeoplasm of the nail (HP:0100826) help
..expandOnychogryposis (HP:0001805) help
..expandOnycholysis (HP:0001806) help
..expandPterygium of nails (HP:0002165) help
..expandPyramidal skinfold extending from the base to the top of the nails (HP:0009758) help
..expandRagged cuticle (HP:0030808) help
..expandRecurrent loss of toenails and fingernails (HP:0008390) help
..expandSki jump nail (HP:0030819) help
..expandThin nail (HP:0001816) help
InputHPO IDHPO termDistanceGeneGene id entrezDiseaseIdDiseaseNameDiseaseMIMConceptIDSourceTypical associationHGMD variantsClinVar variantsHGNC IDGeneMIM
HPO disease - gene - phenotype typical associations:
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0030817HP:0030817Beaked nails0 CL E G H

Genes (0) :

Diseases (0) :

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