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Trait

Pseudohyperkalemia

Pseudohyperkalemia describes a falsely elevated potassium level upon measurement of the serum electrolyte concentration due to disruption of cells during the collection or processing of the sample.

HPO HP:4000194

Summary

Body system
Laboratory abnormality

1 gene linked to Pseudohyperkalemia

Changes in these genes cause rare conditions in which Pseudohyperkalemia 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
SLC4A1solute carrier family 4 member 1 (Diego blood group)Not 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

Abnormal circulating potassium concentration

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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