2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Inflammatory Diseases Of The Central Nervous System 320-327 > Sleep Disorders 327.* > 2006 ICD-9-CM Diagnosis 327.51 Periodic limb movement disorder View the most recent version of ICD-9-CM 327.51 327.51 is a specific code that can be used to specify a diagnosis 327.51 contains 4 index entries View the ICD-9-CM Volume 1 327.* hierarchy Alternate Terminology Periodic limb movement sleep disorder  Index entries containing 327.51: Disorder - see also Disease movement NEC 333.90 periodic limb 327.51 periodic limb movement 327.51 sleep 780.50 periodic limb movement 327.51 Periodic - see also condition limb movement disorder 327.51