The anti-CCP antibody test costs 70 yuan at a tertiary care hospital at the local level, which is a moderate price, but depending on the level of the hospital and the level of consumption in the city, the anti-CCP antibody test definitely fluctuates and is relatively between 70 yuan and more than 100 yuan. Anti-CCP antibodies, also known as anti-cyclic citrullinated antibodies, are commonly used to diagnose rheumatoid arthritis and can help in the early diagnosis of rheumatoid arthritis, and the test is not expensive and is very popular in clinical practice. Most outpatients can be tested for anti-CCP antibodies to help with early rheumatoid diagnosis, and the price is moderate, so it is very popular with clinicians.