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Trait

Bicarbonaturia

Abnormally increased concentration of hydrogencarbonate in the urine.

HPO HP:0003646

Summary

Also called
Increased urine bicarbonate concentration, Increased urine HCO3 concentration
Body system
Laboratory abnormalityAbnormality of the genitourinary system

6 genes linked to Bicarbonaturia

Changes in these genes cause rare conditions in which Bicarbonaturia 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
EHHADHenoyl-CoA hydratase and 3-hydroxyacyl CoA dehydrogenaseVery often (80–99%)In 1 condition
GATMglycine amidinotransferaseVery often (80–99%)In 1 condition
NDUFAF6NADH:ubiquinone oxidoreductase complex assembly factor 6Very often (80–99%)In 1 condition
SLC34A1solute carrier family 34 member 1Very often (80–99%)In 1 condition
ALDOBaldolase, fructose-bisphosphate BNot recordedIn 1 condition
OCRLOCRL inositol polyphosphate-5-phosphataseNot recordedIn 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

Abnormality of urine bicarbonate 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.

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