2007 ICD-9-CM Procedure 45.25 Closed [endoscopic] biopsy of large intestine 45.25 is a specific code that can be used to specify a procedure 45.25 contains 14 index entries View the full Volume 3 45.* hierarchy 45.25 also known as: Biopsy, closed, of unspecified intestinal site Brushing or washing for specimen collection Colonoscopy with biopsy 45.25 excludes: proctosigmoidoscopy with biopsy (48.24) Index entries containing 45.25: Biopsy cecum 45.25 brush 45.25 closed (endoscopic) 45.25 open 45.26 colon 45.25 brush 45.25 closed (endoscopic) 45.25 open 45.26 intestine NEC 45.27 large 45.25 brush 45.25 closed (endoscopic) 45.25 open 45.26 sigmoid colon 45.25 brush 45.25 closed (endoscopic) 45.25 open 45.26 Colonoscopy 45.23 with biopsy 45.25 rectum 48.24 Sigmoidoscopy (rigid) 48.23 with biopsy 45.25