What is the range of codes for Category I CPT codes?

The range of codes for Category I CPT codes spans from 00100 to 99499. This range is specifically designated for listing procedures and services that are widely recognized and used by healthcare professionals in the United States. The numbering reflects the organization of services by category, including various sections for evaluation and management, surgery, radiology, pathology and laboratory, and medicine.

This comprehensive range allows for a structured coding system that facilitates consistent reporting and billing of healthcare services. It is crucial for healthcare providers to accurately utilize this range to ensure proper reimbursement from insurance payers, as well as to maintain clear communication regarding the services rendered to patients.