Alphabetic Index · main term
Petit mal seizure
Petit mal seizure is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Epilepsy, childhood, absence, which lists G40.A09. Confirm the code in the Tabular List before you report it.
Where the Index sends you
see Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure), childhood, absence
Absence epileptic syndrome, not intractable, without status epilepticus