2007 ICD-9-CM Procedure 05.11 Biopsy of sympathetic nerve or ganglion 05.11 is a specific code that can be used to specify a procedure 05.11 contains 3 index entries View the full Volume 3 05.* hierarchy Index entries containing 05.11: Biopsy ganglion (cranial) (peripheral) NEC 04.11 sympathetic nerve 05.11 nerve (cranial) (peripheral) NEC 04.11 sympathetic 05.11 sympathetic nerve 05.11