Research Article

Identification and Prevention of Antiepileptic Drug Noncompliance: The Collaborative Use of State-Supplied Pharmaceutical Data

Table 2

Frequent ICD-9 codes for the initial cohort construction.

ICD codeDescription

780.36Other convulsions
780.39Convulsions NEC
345.1Generalized convulsive epilepsy without intractable epilepsy
345.3Grand mal status epileptic
345.9Epilepsy unspecified without intractable epilepsy
345.5Partial epilepsy without impairment of consciousness without intractable epilepsy
345.4Psychomotor epilepsy without intractable epilepsy
345.6Infantile spasm without intractable epilepsy
345.71Epilepsia partialis continua without intractable epilepsy
345.9Epilepsy, unspecified numbers without intractable epilepsy