Final answer:
CPT defines a separate procedure based on whether it is considered an integral part of a major service, involves anesthesia, or has the term 'separate procedure' in the code description.
Step-by-step explanation:
The Current Procedural Terminology (CPT) defines a separate procedure in several ways:
- When performed in conjunction with another service, it is considered an integral part of the major service.
- If the provision of anesthesia is involved.
- If the CPT code description includes the term 'separate procedure'.
E/M codes are typically used for Evaluation and Management services and not for separate procedures in CPT.