2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Neoplasms Of Uncertain Behavior 235-238 > Neoplasm Of Uncertain Behavior Of Endocrine Glands And Nervous System 237.* > 2006 ICD-9-CM Diagnosis 237.2 Neoplasm of uncertain behavior of adrenal gland View the most recent version of ICD-9-CM 237.2 237.2 is a specific code that can be used to specify a diagnosis 237.2 contains 1 index entry View the ICD-9-CM Volume 1 237.* hierarchy Alternate Terminology Suprarenal gland Use additional code to identify any functional activity  Index entries containing 237.2: Aldosteronoma (M8370/1) 237.2