2007 ICD-9-CM Procedure 33.24 Closed [endoscopic] biopsy of bronchus 33.24 is a specific code that can be used to specify a procedure 33.24 contains 18 index entries View the full Volume 3 33.* hierarchy 33.24 also known as: Bronchoscopy (fiberoptic) (rigid) with: brush biopsy of "lung" brushing or washing for specimen collection excision (bite) biopsy Diagnostic bronchoalveolar lavage (BAL) 33.24 excludes: closed biopsy of lung, other than brush biopsy of "lung" (33.26,33.27) whole lung lavage (33.99) Index entries containing 33.24: Biopsy bronchus NEC 33.24 brush 33.24 closed (endoscopic) 33.24 open 33.25 washings 33.24 lung NEC 33.27 brush 33.24 closed (percutaneous) (needle) 33.26 brush 33.24 endoscopic 33.27 brush 33.24 endoscopic 33.27 brush 33.24 Bronchoscopy NEC 33.23 with biopsy 33.24 lung 33.27 brush 33.24 fiberoptic 33.22 with biopsy 33.24 lung 33.27 brush 33.24 through tracheostomy 33.21 with biopsy 33.24 lung 33.27 brush 33.24 Endoscopy bronchus NEC 33.23 with biopsy 33.24 Laryngotracheobronchoscopy 33.23 with biopsy 33.24 Lavage bronchus NEC 96.56 diagnostic (endoscopic) bronchoalveolar lavage (BAL) 33.24 lung (total)(whole) 33.99 diagnostic (endoscopic) bronchoalveolar lavage (BAL) 33.24