G40.C01
ICD-10-CMLafora progressive myoclonus epilepsy, not intractable, with status epilepticus
This code identifies Lafora progressive myoclonus epilepsy, a rare, inherited neurodegenerative disorder characterized by myoclonic seizures, generalized tonic-clonic seizures, and progressive neurological decline. The "not intractable" designation indicates the seizures are responsive to treatment, and "with status epilepticus" specifies a prolonged seizure or series of seizures without full recovery of consciousness between episodes.
Assign this code when documentation confirms a diagnosis of Lafora disease with current status epilepticus, and the epilepsy is explicitly stated as not intractable. This code requires physician documentation of both the specific type of epilepsy and the presence of status epilepticus, along with the non-intractable nature of the condition.
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