This alphanumeric designation represents a comprehensive preventive medicine evaluation and management service for an established patient, specifically within the 18-39 year age range. It encompasses a thorough assessment of the individual’s health status, including a complete physical examination, age-appropriate counseling, and ordering of relevant diagnostic procedures. For example, a physician utilizes this code when providing a routine check-up to a healthy 25-year-old, addressing topics such as lifestyle choices, family history, and future health risks.
The significance of accurately applying this standardized nomenclature lies in facilitating clear communication between healthcare providers and payers. Proper usage ensures appropriate reimbursement for the services rendered and contributes to the collection of standardized data for epidemiological studies and quality improvement initiatives. Historically, the evolution of these codified systems has streamlined healthcare billing and facilitated data-driven approaches to preventative care strategies, leading to improvements in population health management.