2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 240-279 > Diseases Of Other Endocrine Glands 250-259 > Polyglandular Dysfunction And Related Disorders 258.* > 2008 ICD-9-CM Diagnosis 258.03 Multiple endocrine neoplasia [men] type iib  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 258.03 can be accessed here. 258.03 is a specific code that can be used to specify a diagnosis 258.03 contains 4 index entries View the ICD-9-CM Volume 1 258.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 258.03: MEN (multiple endocrine neoplasia) syndromes type IIB 258.03 Neoplasia multiple endocrine [MEN] type IIB 258.03 Syndrome - see also Disease MEN (multiple endocrine neoplasia) type IIB 258.03 multiple endocrine neoplasia (MEN) type IIB 258.03