MCV (Mean Corpuscular Volume)

Blood Count · MCV, erythrocyte size

Typical Reference Range80–96 fl
Unitfl

What This Value Measures

MCV indicates the average volume of a single red blood cell. It helps distinguish between different forms of anemia.

Elevated Value

An elevated level (large erythrocytes) may indicate a deficiency of vitamin B12 or folic acid.

Low Value

A decreased level (small erythrocytes) may indicate iron deficiency.

Reference ranges are typical guide values for adults and vary depending on the laboratory, measurement method, age and sex — always compare with the range stated on your own report. A value outside the range does not automatically mean an illness, and a value within the range does not rule one out. The trend and overall picture are usually more informative than a single value. The doctor's assessment is always decisive.

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