ICD-10-CM > G00-G99 > G40-G47 > G40 > G40.8 > G40.84 > G40.842 G40.842 KCNQ2-related epilepsy, not intractable, without status epilepticus Billable/Specific Copy Code Copy Description Applicable To KCNQ2-related epilepsy NOS
ICD-10 Fast ICD-10 Fast