ICD-10-CM > E00-E89 > E70-E88 > E88 > E88.4 > E88.42 E88.42 MERRF syndrome Billable/Specific Copy Code Copy Description Applicable To Myoclonic epilepsy associated with ragged-red fibers Code Also progressive myoclonic epilepsy (G40.3-)
ICD-10 Fast ICD-10 Fast