Rare diseases · Sign or symptom
Abnormal mean corpuscular hemoglobin concentration
HP:0025546
What it means
A deviation from the normal range of the average amount of hemoglobin per red blood cell (27 to 31 picograms/cell). A reduced mean corpuscular hemoglobin (MCH) may indicate a hypochromic anemia, but the MCH may be normal if both the total hemoglobin and the red blood cell count are reduced.
Part of the broader category
Also called: Abnormal MCH · Abnormal MCHC · Abnormal mean corpuscular haemoglobin · Abnormal mean corpuscular haemoglobin concentration · Abnormal mean corpuscular Hb concentration
Tracking symptoms like this for someone? Eleplan keeps symptoms, diagnoses, medications and every specialist in one plan.
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.