Webana is a blood test that can help diagnose autoimmune diseases like lupus, but it is not specific and can be positive in healthy adults. Learn when to order an ana, how to. Webana test detects autoantibodies that target substances inside cells and may help diagnose autoimmune disorders. Learn about the types, results, and causes of. Webthis article studies the clinical diagnoses associated with a positive antinuclear antibody test in patients with and without autoimmune disease. Webana titer measures the amount of antinuclear antibodies (ana) in the blood, which can indicate autoimmune or infectious diseases. Learn about the normal and. Webr76. 0 is a billable code for raised antibody titer, which may include positive ana (antinuclear antibody) titer. It is a symptom or sign of various conditions, such as autoimmune diseases, infections, or pregnancy complications. Webin most cases, a positive ana test indicates that your immune system has launched a misdirected attack on your own tissue — in other words, an autoimmune. Webdiseases that may cause a positive ana include scleroderma, rheumatoid arthritis, thyroid disease, and other conditions. If your doctor has ordered an antinuclear antibody (ana). R76. 0 (raised antibody titer) and r76. 8 (other specified abnormal.
