CPT® Code 86950

Leukocyte transfusion, represented by CPT® Code 86950, involves the infusion of white blood cells into a patient. This procedure is typically performed on individuals who are experiencing a significant reduction in their white blood cell count, often due to conditions such as infections or other diseases that compromise the immune system. White blood cells, or leukocytes, play a crucial role in the body's defense against infections and are essential for maintaining a healthy immune response. The transfusion aims to restore the patient's ability to fight off infections and improve overall health by increasing the number of circulating leukocytes. This procedure is particularly important in patients who are immunocompromised or have undergone treatments that adversely affect their white blood cell production, such as chemotherapy or radiation therapy.