31259 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of tissue from sphenoid sinus using an endoscope Removal of tissue from sphenoid sinus using an endoscope
31287 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Incision of sphenoid nasal sinus using an endoscope Incision of sphenoid nasal sinus using an endoscope
31288 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of sphenoid nasal sinus tissue using an endoscope Removal of sphenoid nasal sinus tissue using an endoscope
31502 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Change of breathing tube in windpipe Change of breathing tube in windpipe
31525 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Diagnostic exam of voice box using an endoscope Diagnostic exam of voice box using an endoscope
31526 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Diagnostic exam of voice box using an endoscope with operating microscope or telescope Diagnostic exam of voice box using an endoscope with operating microscope or telescope
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