Monocytes
Monocytes are white blood cells that help fight certain infections and help other white blood cells remove dead or damaged tissue.
Category: Complete Blood Count
Also known as: monocytes, mono, monocyte %, monos, monociti
Reference range: 2–8 % (Source: ABIM)
Standard unit: %
High values may indicate
High monocytes (monocytosis) may indicate chronic infections, autoimmune disorders, certain cancers, or recovery from infection.
Low values may indicate
Low monocytes (monocytopenia) may indicate bone marrow disorders, certain leukemias, or hairy cell leukemia.
Frequently asked questions
- What is a normal Monocytes level?
- A typical reference range for Monocytes is 2–8 % (source: ABIM). Reference ranges vary by laboratory, age, and sex, so always compare against the range on your own lab report.
- What units is Monocytes measured in?
- Monocytes is most commonly reported in %. Labs in different countries may use other units — you can convert between them with BloodId's blood test unit converter.
- Where do Monocytes 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 Monocytes over time?
- Yes. Upload results from any lab and BloodId charts your Monocytes over time against its reference range, so you can see whether the trend is rising, falling, or stable.
Related biomarkers
Source: MedlinePlus, U.S. National Library of Medicine
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