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Traits

Traits linked to BLVRA

biliverdin reductase A

The Human Phenotype Ontology links 5 traits to BLVRA, by body system: features seen in people with one of the gene's rare conditions.

Abnormality of the digestive system

TraitHow often it is seen
Decreased liver functionNot recorded
GallstonesNot recorded
Slowed or blocked flow of bile from liverNot recorded

Laboratory abnormality

TraitHow often it is seen
Elevated circulating biliverdin concentrationAlways
Green urineAlways

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.

Where this comes from

  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to BLVRA and how often each is seen. Find out more at hpo.jax.org.

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