· An absolutemonocyte count above 10%, or 800 per mm3, is considered high. It’s called monocytosis and might mean your body is responding to something. · High monocytes (monocytosis) are a sign of inflammation in the body due to infections, trauma, autoimmune diseases, or cancers. Learn how monocytes are detected, what conditions they indicate, and how they are treated. · Monocytosis is when your monocyte count is too high, which may indicate an infection, autoimmune disease, cancer or other condition. Learn how to diagnose, treat and prevent monocytosis from Cleveland Clinic experts. · A high monocyte count, or monocytosis, is when you have more than 1 × 10 9 monocytes per liter of blood. It can be a sign of infections, blood disorders, autoimmune conditions, or other factors. Learn more about the causes, symptoms, and treatment of high monocyte count. · Elevatedabsolutemonocyte counts, known medically as monocytosis, signal the body’s response to underlying conditions. One common cause involves chronic infections, where the immune system continuously mobilizes monocytes to combat persistent pathogens. · High monocytes indicate the body is fighting an infection or other conditions. Learn about the normal range, symptoms, and treatment of high monocytes. What causes elevated absolute monocyte counts?Elevated absolute monocyte counts, known medically as monocytosis, signal the body’s response to underlying conditions. One common cause involves chronic infections, where the immune system continuously mobilizes monocytes to combat persistent pathogens.Does a high monocyte count cause symptoms?A high or low monocyte count itself does not cause any symptoms. However, you may experience symptoms of the conditions that may alter the monocyte count. What does a high monocyte count mean? Monocytosis or a monocyte count higher than 800/µL in adults usually indicates the body is fighting an acute infection.What does absolute monocyte count mean?Absolute monocyte count An absolute monocyte count tells how many monocytes are in your blood. To get it, the lab multiplies the percentage of monocytes from your complete blood count by the total number of white blood cells in your blood. This number tells your doctor if your monocyte count is normal, too high, or too low.What is a normal monocyte count?A normal monocyte count is between 2% and 8% (or 200 to 800 mm3). A high monocyte count is generally above 10% (or 1,000 per mm3). What Causes Monocyte Levels to Rise? Monocytosis is a general indication of an acute or chronic inflammatory condition. · Monocytes are a specific type of WBC, and their measurement helps assess the body’s overall immune status. A highmonocyte percentage, known clinically as monocytosis, is not a diagnosis itself, but rather indicates that the immune system is actively responding to a stimulus. · High monocytes (monocytosis) are a sign of inflammation in the body due to infections, trauma, autoimmune diseases, or cancers. Learn how monocytes are detected, what conditions they indicate, and how they are treated. · A high monocyte count, or monocytosis, is when you have more than 1 × 10 9 monocytes per liter of blood. It can be a sign of infections, blood disorders, autoimmune conditions, or other factors. Learn more about the causes, symptoms, and treatment of high monocyte count. · Elevatedabsolutemonocyte counts, known medically as monocytosis, signal the body’s response to underlying conditions. One common cause involves chronic infections, where the immune system continuously mobilizes monocytes to combat persistent pathogens. · High monocytes indicate the body is fighting an infection or other conditions. Learn about the normal range, symptoms, and treatment of high monocytes. · Monocytes are a specific type of WBC, and their measurement helps assess the body’s overall immune status. A highmonocyte percentage, known clinically as monocytosis, is not a diagnosis itself, but rather indicates that the immune system is actively responding to a stimulus. · Monocytosis is when your monocyte count is too high, which may indicate an infection, autoimmune disease, cancer or other condition. Learn how to diagnose, treat and prevent monocytosis from Cleveland Clinic experts.