2007 ICD-9-CM Procedure 06.11 Closed [percutaneous] [needle] biopsy of thyroid gland 06.11 is a specific code that can be used to specify a procedure 06.11 contains 3 index entries View the full Volume 3 06.* hierarchy 06.11 also known as: Aspiration biopsy of thyroid Index entries containing 06.11: Biopsy thyroid gland NEC 06.11 closed 06.11 open 06.12 percutaneous (aspiration) (needle) 06.11