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 > Myoneural Disorders 358.* > 2006 ICD-9-CM Diagnosis 358.01 Myasthenia gravis with (acute) exacerbation View the most recent version of ICD-9-CM 358.01 358.01 is a specific code that can be used to specify a diagnosis 358.01 contains 2 index entries View the ICD-9-CM Volume 1 358.* hierarchy Alternate Terminology Myasthenia gravis in crisis  Index entries containing 358.01: Myasthenia 358.00 gravis 358.00 with exacerbation (acute) 358.01 in crisis 358.01