Skip to content
Use your HSA or FSA funds

Trait

Increased circulating 18-hydroxycortisone level

An abnormally elevated concentration of 18-Hydroxycorticosterone level in the blood circulation.

HPO HP:0020200

Summary

Body system
Abnormality of the endocrine system

1 gene linked to Increased circulating 18-hydroxycortisone level

Changes in these genes cause rare conditions in which Increased circulating 18-hydroxycortisone level 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.

GeneHow often it is seenConditions
CYP11B2cytochrome P450 family 11 subfamily B member 2AlwaysIn 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.

Broader traits

Abnormal circulating 18-hydroxycorticosterone level

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 2026.10.16-c6eea6bf.

One test. A lifetime of answers.

From $449Free shipping · Results in 6–8 weeks

Get my Genome Test