antibody testing

  1. K

    Wiki Antibody testing

    I need help. I have antibody testing that needs to be billed out but not sure exactly what codes to bill out for IgM, IgG, and IgA test. Do I bill out 3 codes for each one of them? Is it one code? I have found that 86769 is the antibody testing code. Just not sure if I need to bill it out 3...
  2. M

    Wiki COVID antibody testing

    We are now seeing a surge of patients who want the COVID antibody testing. They may or may not have been sick from December to present. Is this covered under Cost Sharing? (requiring the CS modifier)? The only thing I am finding is for diagnostic testing.
Top