As of my knowledge cutoff date, which is September 2021, there was a CPT code released by the American Medical Association (AMA) for COVID-19 antigen tests. The code is 87426 and was created in response to the COVID-19 pandemic to facilitate tracking and billing for healthcare providers. This code allows healthcare providers to bill for COVID-19 antigen tests performed on patients.
It is important to note that CPT codes are updated annually, so it is possible that there have been changes or additions to the codes since my knowledge cutoff date. I suggest checking with the AMA or consulting the latest CPT code manual for up-to-date information.