Which CPT category includes temporary codes for emerging technologies?

Category III CPT codes are specifically designated for temporary codes that represent emerging technologies, services, and procedures. These codes are used to facilitate data collection and assessment of new developments in medical technology that are not yet incorporated into the established Category I codes.

Category III codes allow for the tracking of new services and procedures that might eventually gain enough evidence and acceptance to transition into permanent Category I codes. This temporary classification helps in keeping up with innovation in the medical field while still allowing for reimbursement and reporting purposes.

In contrast, Category I codes are used for established procedures and services that are widely accepted in clinical practice. Category II codes are supplemental tracking codes used primarily for performance measures, whereas Category IV is not a recognized category in the CPT coding structure. Thus, the identification and use of Category III codes are crucial for capturing the advances in healthcare technology and ensuring appropriate coding for their use.