Trait

Intraventricular hemorrhage

Bleeding into the ventricles of the brain.

Also called: Intraventricular haemorrhage
Body system: Abnormality of blood and blood-forming tissues Abnormality of the cardiovascular system Abnormality of the nervous system

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11 genes linked to Intraventricular hemorrhage

Changes in these genes cause rare conditions in which Intraventricular hemorrhage is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.

Gene	How often it is seen	Conditions
BORCS8BLOC-1 related complex subunit 8	Always	In 1 condition
PET100PET100 cytochrome c oxidase chaperone	Always	In 1 condition
MARS2methionyl-tRNA synthetase 2, mitochondrial	Often (30–79%)	In 1 condition
NFIAnuclear factor I A	Often (30–79%)	In 1 condition
SPARCsecreted protein acidic and cysteine rich	Often (30–79%)	In 1 condition
CNTNAP2contactin associated protein 2	Sometimes (5–29%)	In 1 condition
FRYLFRY like transcription coactivator	Sometimes (5–29%)	In 1 condition
LMBRD1LMBR1 domain containing 1	Sometimes (5–29%)	In 1 condition
RNF168ring finger protein 168	Sometimes (5–29%)	In 1 condition
ADA2adenosine deaminase 2	Rarely (1–4%)	In 1 condition
F8coagulation factor VIII	Rarely (1–4%)	In 1 condition

How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.

Narrower traits

Preterm intraventricular hemorrhage1 gene

Broader traits

Bleeding within the skull

Where this comes from

The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
Data release 2026.10.17-8666dff2.

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