Preventive medicine exam codes depend on which two factors?

Preventive medicine exam codes are specifically determined by whether the patient is considered new or established and the patient's age. This distinction is vital because the coding guidelines for preventive services recognize that the level of complexity and type of services offered can differ based on these factors.

For instance, new patients typically undergo a more comprehensive evaluation, which may include a more extensive history and examination compared to established patients who may only require routine follow-up. Additionally, age plays a significant role in preventive care, as different age groups may need specific screenings or assessments, which are reflected in the coding guidelines.

This dual consideration ensures that the coding accurately reflects the services provided and the necessity of those services based on the patient's life stage and relationship with the healthcare provider. Therefore, understanding this classification is essential for proper coding and reimbursement practices in preventive medicine.