G40.911
ICD-10-CMThis code signifies a diagnosis of epilepsy where the specific type of seizure disorder is not documented, but the seizures are difficult to control with standard treatment (intractable) and are occurring in a prolonged or repetitive manner without full recovery of consciousness between episodes (status epilepticus). It indicates a severe and uncontrolled epileptic state requiring urgent medical intervention.
Assign this code when documentation clearly states "epilepsy, unspecified," "intractable," or "drug-resistant," and explicitly mentions "status epilepticus." This is typically used in acute care settings or when a patient presents with an ongoing, severe seizure episode that is unresponsive to initial therapy. Supporting documentation includes physician notes, neurologist consultations, and EEG reports confirming status epilepticus.
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