CPT® Code 61575

The procedure described by CPT® Code 61575 involves a transoral approach, which means that the physician gains access to the base of the skull through the oral cavity. This technique is utilized for various purposes, including obtaining a biopsy, which is a procedure where a small sample of tissue is taken for examination to diagnose potential diseases or conditions. Additionally, this approach may be employed to decompress or excise a lesion located at the skull base, brain stem, or upper spinal cord. The transoral method is particularly advantageous as it allows for direct access to these critical areas without the need for more invasive external incisions. It is important to note that if the procedure necessitates splitting the skull or jaw, CPT® Code 61576 should be used instead, indicating a more complex surgical intervention.