2007 ICD-9-CM Procedure 85.11 Closed [percutaneous] [needle] biopsy of breast 85.11 is a specific code that can be used to specify a procedure 85.11 contains 4 index entries View the full Volume 3 85.* hierarchy Index entries containing 85.11: Biopsy breast 85.11 blind 85.11 closed 85.11 open 85.12 percutaneous (needle) (Vimm-Silverman) 85.11