2006 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 > Nerve Root And Plexus Disorders 353.* > 2006 ICD-9-CM Diagnosis 353.9 Unspecified nerve root and plexus disorder View the most recent version of ICD-9-CM 353.9 353.9 is a specific code that can be used to specify a diagnosis 353.9 contains 1 index entry View the ICD-9-CM Volume 1 353.* hierarchy  Index entries containing 353.9: Disorder - see also Disease nerve 349.9 root 353.9 specified NEC 353.8