31528 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Initial dilation of voice box using an endoscope Initial dilation of voice box using an endoscope
31535 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Biopsy of voice box using an endoscope Biopsy of voice box using an endoscope
31536 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Biopsy of voice box using an endoscope with operating microscope or telescope Biopsy of voice box using an endoscope with operating microscope or telescope
31541 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of growth of tongue and/or stripping of vocal cord using an endoscope with operating microscope or telescope Removal of growth of tongue and/or stripping of vocal cord using an endoscope with operating microscope or telescope
31571 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Injection into vocal cords using an endoscope with operating microscope or telescope Injection into vocal cords using an endoscope with operating microscope or telescope
31573 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Injection of drug into side of voice box using an endoscope Injection of drug into side of voice box using an endoscope
31600 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Incision of windpipe for insertion of breathing tube (older than 2 years) Incision of windpipe for insertion of breathing tube (older than 2 years)
31615 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Exam of windpipe and lung airways through permanent windpipe opening using an endoscope Exam of windpipe and lung airways through permanent windpipe opening using an endoscope
31623 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Exam of lung airways using an endoscope Exam of lung airways using an endoscope
31625 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Biopsy of lung airway using an endoscope Biopsy of lung airway using an endoscope