CPT® Code 90710

The CPT® Code 90710 refers to the Measles, Mumps, Rubella, and Varicella vaccine (MMRV), which is a live vaccine administered subcutaneously. Vaccines, unlike immune globulins that provide short-term, passive immunity, are designed to provide active, long-term immunity. This is achieved by exposing the recipient's immune system to altered versions of specific viruses or bacteria, prompting the immune system to produce its own antibodies against these pathogens. The immune system retains a memory of how to produce these antibodies, allowing for a quicker and more effective response upon subsequent exposures to the same antigens. The MMRV vaccine contains live, attenuated viruses, meaning that the viruses have been weakened to the point where they can stimulate an immune response without causing the actual diseases. This vaccine is crucial in preventing measles, mumps, rubella, and varicella (chickenpox), which are all serious infectious diseases. The code 90710 specifically denotes the combination of these four live virus vaccines, distinguishing it from other related vaccines, such as the MMR vaccine, which only includes measles, mumps, and rubella. It is important to note that these codes are used solely to report the vaccine product administered.