What is the medical billing code for a diving exam?

The medical billing code for a diving exam is typically represented by the Current Procedural Terminology (CPT) code 99406, which covers smoking and tobacco use cessation counseling. However, specific codes can vary based on the exact services provided during the exam. It's essential to consult the latest CPT code manual or a medical billing specialist for the most accurate code related to a diving exam, as it may involve assessments like pulmonary function tests or physical examinations that have their own codes.