D70-D77: Other diseases of blood and blood-forming organs
D70: Agranulocytosis
Agranulocytosis refers to a group of conditions characterized by a severely decreased number of white blood cells called neutrophils, which play a significant role in the body's defense against infections. This condition can be caused by various factors, including certain medications, chemotherapy, radiation therapy, autoimmune diseases, and bone marrow disorders. The lowered neutrophil counts make individuals susceptible to bacterial and fungal infections. Symptoms often resemble those of an infection and may include fever, chills, and sore throat, among others. In severe cases, if left untreated, it may progress to involve multiple body systems and may also lead to life-threatening infections. Therefore, the condition should be recognized and managed promptly.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.