Anisocytosis refers to variation in the size of red blood cells, detected on peripheral blood smear. It is associated with conditions such as iron deficiency anemia, B12/folate deficiency, and hemoly…
Category: Complete Blood Count
Also known as: anisocytosis
Reference range: 0–0 (Source: ABIM)
High values may indicate
Presence of anisocytosis may indicate anemia, nutritional deficiencies, or hemolytic conditions.
Low values may indicate
Absence of anisocytosis is normal.
Frequently asked questions
What is a normal Anisocytosis (Peripheral Blood Smear) level?
A typical reference range for Anisocytosis (Peripheral Blood Smear) is 0–0 (source: ABIM). Reference ranges vary by laboratory, age, and sex, so always compare against the range on your own lab report.
Where do Anisocytosis (Peripheral Blood Smear) reference ranges come from?
BloodId uses ABIM standard reference ranges and educational information from MedlinePlus (see our methodology). Reference ranges still vary by lab, age, and sex, so always compare against your own report.
Can I track Anisocytosis (Peripheral Blood Smear) over time?
Yes. Upload results from any lab and BloodId charts your Anisocytosis (Peripheral Blood Smear) over time against its reference range, so you can see whether the trend is rising, falling, or stable.