G40Non-billable (header)
Epilepsy and recurrent seizures
Sub-codes of G40(11)
G40 is a non-billable header. Select a sub-code to bill.
G40.0Localization-related (focal) (partial) idiopathic epilepsy a…HeaderG40.1Localization-related (focal) (partial) symptomatic epilepsy …HeaderG40.2Localization-related (focal) (partial) symptomatic epilepsy …HeaderG40.3Generalized idiopathic epilepsy and epileptic syndromesHeaderG40.4Other generalized epilepsy and epileptic syndromesHeaderG40.5Epileptic seizures related to external causesHeaderG40.8Other epilepsy and recurrent seizuresHeaderG40.9Epilepsy, unspecifiedHeaderG40.AAbsence epileptic syndromeHeaderG40.BJuvenile myoclonic epilepsy [impulsive petit mal]HeaderG40.CLafora progressive myoclonus epilepsyHeader
✗ Excludes 1(Not coded here)
- •conversion disorder with seizures (F44.5)
- •convulsions NOS (R56.9)
- •post traumatic seizures (R56.1)
- •seizure (convulsive) NOS (R56.9)
- •seizure of newborn (P90)
⚠ Excludes 2(Not included here)
- •hippocampal sclerosis (G93.81)
- •mesial temporal sclerosis (G93.81)
- •temporal sclerosis (G93.81)
- •Todd's paralysis (G83.84)
Code Hierarchy
┌6Diseases of the nervous system (G00-G99)├G40-G47Episodic and paroxysmal disorders (G40-G47)├G40Epilepsy and recurrent seizures
└G40Epilepsy and recurrent seizures
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