2007 ICD-9-CM Procedure 33.0 Incision of bronchus 33.0 is a specific code that can be used to specify a procedure 33.0 contains 5 index entries View the full Volume 3 33.* hierarchy Index entries containing 33.0: Bronchostomy 33.0 closure 33.42 Bronchotomy 33.0 Exploration -- see also Incision bronchus 33.0 endoscopic -- see Bronchoscopy Incision (and drainage) bronchus 33.0 Removal -- see also Excision foreign body NEC -- see also Incision, by site 98.20 bronchus (intraluminal) 98.15 by incision 33.0