G40-G41

From Ganfyd

• G40 Epilepsy - Excludes: Landau-Kleffner syndrome ( F80.3 ), seizure (convulsive) NOS ( R56.8 ), status epilepticus ( G41.- ), Todd's paralysis ( G83.8 ), narcolepsy and cataplexy ( G47.4)
  • G40.0 Localization-related (focal)(partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset
    • Benign childhood epilepsy with centrotemporal EEG spikes
    • Childhood epilepsy with occipital EEG paroxysms
  • G40.1 Localization-related (focal)(partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures
    • Attacks without alteration of consciousness
    • Simple partial seizures developing into secondarily generalized seizures
  • G40.2 Localization-related (focal)(partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures
    • Attacks with alteration of consciousness, often with automatisms
    • Complex partial seizures developing into secondarily generalized seizures
  • G40.3 Generalized idiopathic epilepsy and epileptic syndromes
    • Benign:
      • Myoclonic epilepsy in infancy
      • Neonatal convulsions (familial)
      • Childhood absence epilepsy (pyknolepsy)
      • Epilepsy with grand mal seizures on awakening
    • Juvenile:
      • Absence epilepsy
      • Myoclonic epilepsy (impulsive petit mal)
    • Nonspecific epileptic seizures:
    • Atonic
    • Clonic
    • Myoclonic
    • Tonic
    • Tonic-clonic
  • G40.4 Other generalized epilepsy and epileptic syndromes
    • Epilepsy with:
      • Myoclonic absences
      • Myoclonic-astatic seizures
      • Infantile spasms
      • Lennox-Gastaut syndrome
      • Salaam attacks
      • Symptomatic early myoclonic encephalopathy
      • West's syndrome
  • G40.5 Special epileptic syndromes
    • Epilepsia partialis continua [Kozhevnikof]
    • Epileptic seizures related to:
      • Alcohol
      • Drugs - Use additional external cause code (Chapter XX), if desired, to identify drug, if drug-induced.
      • Hormonal changes
      • Sleep deprivation
      • Stress
  • G40.6 Grand mal seizures, unspecified (with or without petit mal)
  • G40.7 Petit mal, unspecified, without grand mal seizures
  • G40.8 Other epilepsy - Epilepsies and epileptic syndromes undetermined as to whether they are focal or generalized
  • G40.9 Epilepsy, unspecified
    • Epileptic:
      • Convulsions NOS
      • Fits NOS
      • Seizures NOS
• G41 Status epilepticus
  • G41.0 Grand mal status epilepticus, Tonic-clonic status epilepticus Excludes: epilepsia partialis continua [Kozhevnikof] ( G40.5 )
  • G41.1 Petit mal status epilepticus, Epileptic absence status
  • G41.2 Complex partial status epilepticus
  • G41.8 Other status epilepticus
  • G41.9 Status epilepticus, unspecified