Non-convulsive status epilepticusICD-11 Subcategory
ICD-11 code : 8A66.1;
Preferred Label : Non-convulsive status epilepticus;
ICD-11 definition : Non- convulsive status epilepticus is defined as 5 min or more of (i) continuous clinical
and/or electrographic seizure activity or (ii) recurrent seizure activity without
recovery (returning to baseline) between seizures.;
ICD-11 synonym : Petit-mal status; Petit mal status epilepticus; Epileptic absence status; absence status;
Non- convulsive status epilepticus is defined as 5 min or more of (i) continuous clinical
and/or electrographic seizure activity or (ii) recurrent seizure activity without
recovery (returning to baseline) between seizures.