CPT® Code 86803

The CPT® Code 86803 refers to a laboratory test specifically designed to measure antibodies against the Hepatitis C virus (HCV). This test is crucial for identifying individuals who may be infected with HCV, which is known to cause both acute and chronic liver inflammation. Hepatitis C can be transmitted through various means, including blood transfusions, needle sticks, sharing needles in both occupational and recreational contexts, unprotected sexual contact, and even from mother to child during pregnancy. Additionally, personal items such as razors or toothbrushes can also pose a risk for transmission. The test associated with code 86803 is particularly important for screening individuals who are at higher risk for HCV infection. The testing process involves obtaining a blood sample through a procedure known as venipuncture, which must be reported separately. The serum obtained from the blood sample is then analyzed using a qualitative chemiluminescent immunoassay, a method that detects the presence of antibodies. It is important to note that antibodies to HCV may not be detectable until approximately two months after exposure; therefore, if there is a strong suspicion of HCV infection despite a negative test result, it is recommended that the screening be repeated. Furthermore, if the antibody screen yields a positive result, it is essential to confirm this finding with additional testing, which is reported under CPT® Code 86804, utilizing a recombinant immunoblot assay for more definitive results.