Human Phenotype Ontology

Last uploaded: February 24, 2022
Preferred Name

Tooth agenesis

Synonyms

Reduced number of teeth

Failure of development of some teeth

Decreased number of teeth

Fewer teeth than normal

Missing some teeth

Teeth, agenesis

Tooth agenesis

Dental agenesis

Decreased tooth count

Definitions

Teeth agenesis needs to be confirmed by X-rays. Teeth agenesis encompasses hypodontia, oligodontia, and anodontia. The total number and the type of teeth missing should be added to the description. The clinical absence of a tooth due to a disturbed eruption should not be termed teeth agenesis but a missing tooth. The absence of one or more teeth from the normal series by a failure to develop

ID

http://purl.obolibrary.org/obo/HP_0009804

comment

Teeth agenesis needs to be confirmed by X-rays. Teeth agenesis encompasses hypodontia, oligodontia, and anodontia. The total number and the type of teeth missing should be added to the description. The clinical absence of a tooth due to a disturbed eruption should not be termed teeth agenesis but a missing tooth.

creation_date

2009-02-14T06:20:53Z

database_cross_reference

UMLS:C4083050

UMLS:C4024202

definition

The absence of one or more teeth from the normal series by a failure to develop

has_broad_synonym

Tooth agenesis

has_exact_synonym

Reduced number of teeth

Failure of development of some teeth

Teeth, agenesis

Dental agenesis

Decreased tooth count

has_obo_namespace

human_phenotype

has_related_synonym

Decreased number of teeth

Fewer teeth than normal

Missing some teeth

id

HP:0009804

label

Tooth agenesis

notation

HP:0009804

prefLabel

Tooth agenesis

treeView

http://purl.obolibrary.org/obo/HP_0006483

subClassOf

http://purl.obolibrary.org/obo/HP_0006483

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http://purl.obolibrary.org/obo/HP_0009804 Human Disease Ontology 123 LOOM
http://purl.obolibrary.org/obo/HP_0009804 Human Disease Ontology 123 SAME_URI
http://purl.bioontology.org/ontology/OMIM/MTHU059639 Online Mendelian Inheritance in Man LOOM
http://purl.obolibrary.org/obo/DOID_0050591 Human Disease Ontology 123 LOOM