2007 ICD-9-CM Procedure 58.91 Incision of periurethral tissue 58.91 is a specific code that can be used to specify a procedure 58.91 contains 2 index entries View the full Volume 3 58.* hierarchy 58.91 also known as: Drainage of bulbourethral gland Index entries containing 58.91: Incision (and drainage) bulbourethral gland 58.91 periurethral tissue 58.91