G40.A09
ICD-10-CMAbsence epileptic syndrome, not intractable, without status epilepticus
This code describes a type of generalized epilepsy characterized by brief, sudden lapses of consciousness, often with staring spells, without the patient falling or convulsing. It specifically indicates that the condition is currently well-controlled with treatment and the patient is not experiencing a prolonged seizure (status epilepticus).
Use this code when documentation specifies absence seizures that are not intractable and without status epilepticus. This typically applies to patients whose absence seizures are managed effectively with medication and who are not in an acute seizure crisis. Supporting documentation should clearly state the type of epilepsy and the absence of intractability or status epilepticus.
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