31240 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of nasal breathing passages using an endoscope Removal of nasal breathing passages using an endoscope
31253 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Complete exam of nose and sinuses using an endoscope Complete exam of nose and sinuses using an endoscope
31255 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of nasal sinus using an endoscope Removal of nasal sinus using an endoscope
31257 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Exam of nose and sinus with removal of nasal sinus using an endoscope Exam of nose and sinus with removal of nasal sinus using an endoscope
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