ICD-10-CM > G00-G99 > G40-G47 > G40 > G40.C G40.C Lafora progressive myoclonus epilepsy Non-Billable/Non-Specific Applicable To Lafora body disease Code Also , if applicable, associated conditions such as dementia (F02.8-) Codes G40.C0Lafora progressive myoclonus epilepsy, not intractableG40.C01Lafora progressive myoclonus epilepsy, not intractable, with status epilepticusG40.C09Lafora progressive myoclonus epilepsy, not intractable, without status epilepticusG40.C1Lafora progressive myoclonus epilepsy, intractableG40.C11Lafora progressive myoclonus epilepsy, intractable, with status epilepticusG40.C19Lafora progressive myoclonus epilepsy, intractable, without status epilepticus