2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Peripheral Nervous System 350-359 > Hereditary And Idiopathic Peripheral Neuropathy 356.* > 2008 ICD-9-CM Diagnosis 356.8 Other specified idiopathic peripheral neuropathy  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 Therefore, this code may be out of date.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 356.8 can be accessed here. 356.8 is a specific code that can be used to specify a diagnosis 356.8 contains 4 index entries View the ICD-9-CM Volume 1 356.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 356.8 also known as: Supranuclear paralysis Index entries containing 356.8: Neuropathy, neuropathic (see also Disorder, nerve) 355.9 peripheral (nerve) (see also Polyneuropathy) 356.9 idiopathic 356.9 specified type NEC 356.8 Palsy (see also Paralysis) 344.9 supranuclear NEC 356.8 progressive 333.0 Paralysis, paralytic (complete) (incomplete) 344.9 supranuclear 356.8 Polyneuropathy (peripheral) 356.9 specified NEC 356.8