Epilepsy and recurrent seizures - G40

 Category Notes

  • the following terms are to be considered equivalent to intractable: pharmacoresistant (pharmacologically resistant), treatment resistant, refractory (medically) and poorly controlled

 Type 1 Excludes

  • conversion disorder with seizures (F44.5)
  • convulsions NOS (R56.9)
  • post traumatic seizures (R56.1)
  • seizure (convulsive) NOS (R56.9)
  • seizure of newborn (P90)

 Type 2 Excludes

  • hippocampal sclerosis (G93.81)
  • mesial temporal sclerosis (G93.81)
  • temporal sclerosis (G93.81)
  • Todd's paralysis (G83.84)

 Codes

  • G40.0 - Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset
  • G40.00 - Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable
  • G40.001 - Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, with status epilepticus
  • G40.009 - Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, without status epilepticus
  • G40.01 - Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable
  • G40.011 - Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, with status epilepticus
  • G40.019 - Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, without status epilepticus
  • G40.1 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures
  • G40.10 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable
  • G40.101 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, with status epilepticus
  • G40.109 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, without status epilepticus
  • G40.11 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable
  • G40.111 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, with status epilepticus
  • G40.119 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, without status epilepticus
  • G40.2 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures
  • G40.20 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable
  • G40.201 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, with status epilepticus
  • G40.209 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus
  • G40.21 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable
  • G40.211 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, with status epilepticus
  • G40.219 - Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
  • G40.3 - Generalized idiopathic epilepsy and epileptic syndromes
  • G40.30 - Generalized idiopathic epilepsy and epileptic syndromes, not intractable
  • G40.301 - Generalized idiopathic epilepsy and epileptic syndromes, not intractable, with status epilepticus
  • G40.309 - Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
  • G40.31 - Generalized idiopathic epilepsy and epileptic syndromes, intractable
  • G40.311 - Generalized idiopathic epilepsy and epileptic syndromes, intractable, with status epilepticus
  • G40.319 - Generalized idiopathic epilepsy and epileptic syndromes, intractable, without status epilepticus
  • G40.4 - Other generalized epilepsy and epileptic syndromes
  • G40.40 - Other generalized epilepsy and epileptic syndromes, not intractable
  • G40.401 - Other generalized epilepsy and epileptic syndromes, not intractable, with status epilepticus
  • G40.409 - Other generalized epilepsy and epileptic syndromes, not intractable, without status epilepticus
  • G40.41 - Other generalized epilepsy and epileptic syndromes, intractable
  • G40.411 - Other generalized epilepsy and epileptic syndromes, intractable, with status epilepticus
  • G40.419 - Other generalized epilepsy and epileptic syndromes, intractable, without status epilepticus
  • G40.42 - Cyclin-Dependent Kinase-Like 5 Deficiency Disorder
  • G40.5 - Epileptic seizures related to external causes
  • G40.50 - Epileptic seizures related to external causes, not intractable
  • G40.501 - Epileptic seizures related to external causes, not intractable, with status epilepticus
  • G40.509 - Epileptic seizures related to external causes, not intractable, without status epilepticus
  • G40.8 - Other epilepsy and recurrent seizures
  • G40.80 - Other epilepsy
  • G40.801 - Other epilepsy, not intractable, with status epilepticus
  • G40.802 - Other epilepsy, not intractable, without status epilepticus
  • G40.803 - Other epilepsy, intractable, with status epilepticus
  • G40.804 - Other epilepsy, intractable, without status epilepticus
  • G40.81 - Lennox-Gastaut syndrome
  • G40.811 - Lennox-Gastaut syndrome, not intractable, with status epilepticus
  • G40.812 - Lennox-Gastaut syndrome, not intractable, without status epilepticus
  • G40.813 - Lennox-Gastaut syndrome, intractable, with status epilepticus
  • G40.814 - Lennox-Gastaut syndrome, intractable, without status epilepticus
  • G40.82 - Epileptic spasms
  • G40.821 - Epileptic spasms, not intractable, with status epilepticus
  • G40.822 - Epileptic spasms, not intractable, without status epilepticus
  • G40.823 - Epileptic spasms, intractable, with status epilepticus
  • G40.824 - Epileptic spasms, intractable, without status epilepticus
  • G40.83 - Dravet syndrome
  • G40.833 - Dravet syndrome, intractable, with status epilepticus
  • G40.834 - Dravet syndrome, intractable, without status epilepticus
  • G40.84 - KCNQ2-related epilepsy
  • G40.841 - KCNQ2-related epilepsy, not intractable, with status epilepticus
  • G40.842 - KCNQ2-related epilepsy, not intractable, without status epilepticus
  • G40.843 - KCNQ2-related epilepsy, intractable, with status epilepticus
  • G40.844 - KCNQ2-related epilepsy, intractable, without status epilepticus
  • G40.89 - Other seizures
  • G40.9 - Epilepsy, unspecified
  • G40.90 - Epilepsy, unspecified, not intractable
  • G40.901 - Epilepsy, unspecified, not intractable, with status epilepticus
  • G40.909 - Epilepsy, unspecified, not intractable, without status epilepticus
  • G40.91 - Epilepsy, unspecified, intractable
  • G40.911 - Epilepsy, unspecified, intractable, with status epilepticus
  • G40.919 - Epilepsy, unspecified, intractable, without status epilepticus
  • G40.A - Absence epileptic syndrome
  • G40.A0 - Absence epileptic syndrome, not intractable
  • G40.A01 - Absence epileptic syndrome, not intractable, with status epilepticus
  • G40.A09 - Absence epileptic syndrome, not intractable, without status epilepticus
  • G40.A1 - Absence epileptic syndrome, intractable
  • G40.A11 - Absence epileptic syndrome, intractable, with status epilepticus
  • G40.A19 - Absence epileptic syndrome, intractable, without status epilepticus
  • G40.B - Juvenile myoclonic epilepsy [impulsive petit mal]
  • G40.B0 - Juvenile myoclonic epilepsy, not intractable
  • G40.B01 - Juvenile myoclonic epilepsy, not intractable, with status epilepticus
  • G40.B09 - Juvenile myoclonic epilepsy, not intractable, without status epilepticus
  • G40.B1 - Juvenile myoclonic epilepsy, intractable
  • G40.B11 - Juvenile myoclonic epilepsy, intractable, with status epilepticus
  • G40.B19 - Juvenile myoclonic epilepsy, intractable, without status epilepticus
  • G40.C - Lafora progressive myoclonus epilepsy
  • G40.C0 - Lafora progressive myoclonus epilepsy, not intractable
  • G40.C01 - Lafora progressive myoclonus epilepsy, not intractable, with status epilepticus
  • G40.C09 - Lafora progressive myoclonus epilepsy, not intractable, without status epilepticus
  • G40.C1 - Lafora progressive myoclonus epilepsy, intractable
  • G40.C11 - Lafora progressive myoclonus epilepsy, intractable, with status epilepticus
  • G40.C19 - Lafora progressive myoclonus epilepsy, intractable, without status epilepticus