Human Phenotype Ontology

Last uploaded: February 24, 2022
Preferred Name

Nail dystrophy

Synonyms

Poor nail formation

Dystrophic nails

Onychodystrophy

Definitions

Onychodystrophy is a widely used, yet rarely defined term. Onychodystrophy can be caused by congenital nail diseases, systemic disorders, fungal and nonfungal infections, various noninfectious inflammatory dermatologic diseases of the nail unit and tumors. Onychodystrophy can also occur secondarily to systemic drug use. Onychodystrophy (nail dystrophy) refers to nail changes apart from changes of the color (nail dyschromia) and involves partial or complete disruption of the various keratinous layers of the nail plate.

ID

http://purl.obolibrary.org/obo/HP_0008404

comment

Onychodystrophy is a widely used, yet rarely defined term. Onychodystrophy can be caused by congenital nail diseases, systemic disorders, fungal and nonfungal infections, various noninfectious inflammatory dermatologic diseases of the nail unit and tumors. Onychodystrophy can also occur secondarily to systemic drug use.

database_cross_reference

SNOMEDCT_US:87065009

MEDDRA:10028698

UMLS:C0221260

definition

Onychodystrophy (nail dystrophy) refers to nail changes apart from changes of the color (nail dyschromia) and involves partial or complete disruption of the various keratinous layers of the nail plate.

has_alternative_id

HP:0008408

HP:0008382

HP:0008397

has_exact_synonym

Poor nail formation

Dystrophic nails

Onychodystrophy

has_obo_namespace

human_phenotype

id

HP:0008404

label

Nail dystrophy

notation

HP:0008404

prefLabel

Nail dystrophy

treeView

http://purl.obolibrary.org/obo/HP_0001597

subClassOf

http://purl.obolibrary.org/obo/HP_0001597

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http://purl.bioontology.org/ontology/ICD10CM/L60.3 International Classification of Diseases, Version 10 - Clinical Modification LOOM
http://purl.bioontology.org/ontology/OMIM/MTHU036684 Online Mendelian Inheritance in Man LOOM
http://purl.bioontology.org/ontology/ICD10/L60.3 International Classification of Diseases, Version 10 LOOM