MCV blood test results report the average size of your red blood cells in femtoliters (fL). The doctor will want to know whether that size is within the normal, low, or high range. A normal... MCV measures red blood cell size and volume. Normal MCV levels are 80 to 100 fl, but they may vary by age and sex. Low or high MCV levels indicate different types of anemia, such as iron deficiency or vitamin B12 deficiency. A mean corpuscular volume (MCV) test measures the average size and volume of red blood cells. Low, high, or normal MCV can indicate types of anemia. Learn about the Mean Corpuscular Volume ( MCV ) blood test , its uses, test procedures, normal range, and causes of high or low MCV levels.
