Rare diseases · Sign or symptom
Elevated circulating iron concentration
HP:0003452
What it means
The concentration of iron cation in the blood circulation is above the upper limit of normal.
Rare diseases that can present with this6
The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.
Part of the broader category
Also called: Elevated iron cation concentration · Elevated iron cation level · Elevated iron cation level in blood · Increased circulating iron concentration · Increased iron cation concentration · Increased iron cation level · Increased iron cation level in blood · Increased serum iron
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Start free with EleplanThis page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.