Final answer:
Category I CPT includes E/M, Anesthesia, Surgery, Radiology, Pathology, and Laboratory Medicine.
Step-by-step explanation:
Category I CPT includes several medical specialties such as E/M (Evaluation and Management), Anesthesia, Surgery, Radiology, Pathology, and Laboratory Medicine.
For example, E/M codes are used to report office visits or hospital visits, while anesthesia codes are used to report services related to the administration of anesthesia during a procedure.
Overall, Category I CPT codes encompass a wide range of medical services and procedures that are commonly performed in healthcare settings.