2007 ICD-9-CM Procedure 68.13 Open biopsy of uterus 68.13 is a specific code that can be used to specify a procedure 68.13 contains 2 index entries View the full Volume 3 68.* hierarchy 68.13 excludes: closed biopsy of uterus(68.16) Index entries containing 68.13: Biopsy endometrium NEC 68.16 open 68.13 uterus, uterine (endometrial) 68.16 open 68.13