What is the typical range of codes for Category I procedures?

The typical range of codes for Category I procedures in the Current Procedural Terminology (CPT) coding system is from 00100 to 99499. This range includes codes that represent a wide variety of medical procedures and services. Category I codes are the most commonly used and cover evaluation and management services, surgical procedures, radiological services, and many other medical services.

In the context of the CPT system, these codes provide healthcare professionals with a standardized way to describe the procedures and services provided to patients, ensuring accurate communication and billing. The specified range reflects the structured organization of procedural codes, where the first digits signify the category and type of services rendered.

The other options do not represent the correct range for Category I procedures. The range from 00001 to 99999 would be too broad and includes categories that extend beyond just Category I codes. The range 90000 to 99999 typically includes Category III codes which pertain to emerging technologies, services, and procedures. The range of 10000 to 99999 also does not align with the established ranges for the CPT coding system, as it encompasses too wide a scope. Therefore, the correct range specifically for Category I procedures is firmly established as 00100 to 99499