Human Phenotype Ontology

Last uploaded: February 24, 2022
Preferred Name

Hydrocephalus

Synonyms

Hydrocephaly

Nonsyndromal hydrocephalus

Too much cerebrospinal fluid in the brain

Definitions

Hydrocephalus is an active distension of the ventricular system of the brain resulting from inadequate passage of CSF from its point of production within the cerebral ventricles to its point of absorption into the systemic circulation. Hydrocephalus results from an imbalance between the rate of production of cerebrospinal fluid (CSF), mainly in the choroid plexus, and its reabsorption in the subarchnoid space over brain and spinal cord.

ID

http://purl.obolibrary.org/obo/HP_0000238

comment

Hydrocephalus results from an imbalance between the rate of production of cerebrospinal fluid (CSF), mainly in the choroid plexus, and its reabsorption in the subarchnoid space over brain and spinal cord.

database_cross_reference

SNOMEDCT_US:230745008

MSH:D006849

UMLS:C0020255

definition

Hydrocephalus is an active distension of the ventricular system of the brain resulting from inadequate passage of CSF from its point of production within the cerebral ventricles to its point of absorption into the systemic circulation.

has_alternative_id

HP:0007189

HP:0008503

has_exact_synonym

Hydrocephaly

Nonsyndromal hydrocephalus

Too much cerebrospinal fluid in the brain

has_obo_namespace

human_phenotype

id

HP:0000238

label

Hydrocephalus

notation

HP:0000238

prefLabel

Hydrocephalus

treeView

http://purl.obolibrary.org/obo/HP_0002118

http://purl.obolibrary.org/obo/HP_0002921

subClassOf

http://purl.obolibrary.org/obo/HP_0002118

http://purl.obolibrary.org/obo/HP_0002921

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http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3111 National Cancer Institute Thesaurus LOOM
http://purl.bioontology.org/ontology/ICD10CM/G91 International Classification of Diseases, Version 10 - Clinical Modification LOOM
http://purl.obolibrary.org/obo/SYMP_0000051 Human Disease Ontology 123 LOOM
http://purl.obolibrary.org/obo/DOID_10908 Human Disease Ontology 123 LOOM
http://purl.bioontology.org/ontology/ICD10/G91 International Classification of Diseases, Version 10 LOOM
http://purl.bioontology.org/ontology/MESH/D006849 Medical Subject Headings LOOM
http://purl.bioontology.org/ontology/OMIM/MTHU002499 Online Mendelian Inheritance in Man LOOM
http://purl.bmicc.cn/ontology/ICD11CN/8D64 International Classification of Diseases, 11th Edition, China LOOM