Which code range corresponds to anesthesiology services according to the CPT code system?

The range of codes that corresponds to anesthesiology services according to the Current Procedural Terminology (CPT) system is 00100-01999. This range includes specific codes for various anesthetic procedures and services, addressing the administration of anesthesia during surgeries, pain management, and other medical procedures.

Anesthesiology codes encompass a comprehensive list of services that practitioners provide in the perioperative setting, such as general anesthesia, regional anesthesia, and monitored anesthesia care. This systematic categorization allows for specific billing and documentation practices necessary for healthcare providers to accurately represent the services rendered.

The other code ranges specified, such as 99000-99499, are typically associated with global services and other medical service categories. The range 80000-89999 pertains to laboratory services, while 99021-99140 reflects specific evaluation and management services, which do not fall under the domain of anesthesiology.