What is the difference in procedure code descriptions for CPT code 32141 and CPT code 32655.?

CPT code 32141 refers to "Thoracotomy, with resection of lung, single lobe," which involves surgical access to the thoracic cavity to remove a portion of the lung. In contrast, CPT code 32655 describes "Thoracoscopic pleurodesis," a minimally invasive procedure aimed at adhering the lung to the chest wall to prevent pleural effusion. The key difference lies in the type of procedure (open lung resection vs. minimally invasive pleurodesis) and their respective indications.