CPT® Code 90714

Tetanus and diphtheria toxoids adsorbed (Td), preservative free, when administered to individuals 7 years or older, for intramuscular use

The CPT® Code 90714 refers to the administration of preservative-free tetanus and diphtheria toxoids adsorbed (Td) for individuals aged 7 years and older, specifically for intramuscular use. Toxoids are inactivated toxins produced by bacteria, which stimulate the immune system to generate antibodies that neutralize these specific toxins. This process provides long-lasting immunity against diseases caused by the bacteria that produce these toxins. The vaccine works by exposing the immune system to altered forms of the toxins, prompting the body to produce its own antibodies. This immunological memory allows the body to respond effectively upon subsequent exposures to the actual toxins. The formulation of the Td vaccine is particularly designed for adults and older children, as it is administered via intramuscular injection. The term 'adsorbed' indicates that an ingredient has been added to enhance the immune response, making the vaccine more effective. It is important to note that since toxoids are not live vaccines, booster doses are necessary to maintain immunity, as the protective effects can diminish over time. This code specifically reports the use of the preservative-free formulation of the Td vaccine, distinguishing it from other related codes, such as CPT® Code 90715, which includes the acellular pertussis component in addition to the tetanus and diphtheria toxoids. The focus of these codes is solely on the specific toxoid or vaccine product administered, ensuring accurate reporting and billing for the immunization services provided.