2007 ICD-9-CM Procedure 07.71 Exploration of pituitary fossa 07.71 is a specific code that can be used to specify a procedure 07.71 contains 2 index entries View the full Volume 3 07.* hierarchy 07.71 excludes: exploration with incision of pituitary gland (07.72) Index entries containing 07.71: Exploration -- see also Incision fossa (superficial) NEC 86.09 pituitary 07.71 pituitary (gland) 07.72 fossa 07.71