2023
Understanding headache classification coding within the veterans health administration using ICD-9-CM and ICD-10-CM in fiscal years 2014–2017
Fodeh S, Fenton B, Wang R, Skanderson M, Altalib H, Kuruvilla D, Schindler E, Haskell S, Brandt C, Sico J. Understanding headache classification coding within the veterans health administration using ICD-9-CM and ICD-10-CM in fiscal years 2014–2017. PLOS ONE 2023, 18: e0279163. PMID: 36598881, PMCID: PMC9812322, DOI: 10.1371/journal.pone.0279163.Peer-Reviewed Original ResearchConceptsVeterans Health AdministrationHeadache diagnosisICD-10-CMICD-10-CM diagnosisICD-10-CM codingSpecialty care clinicsSpecific headache diagnosesICD-9-CM codingDifferent headache typesICD-9-CMRace/ethnicityHeadache comorbidityHeadache NOSPatient ageCare clinicsChronic conditionsHeadache typesProvider typeSociodemographic factorsHealth AdministrationDiagnosisTwo yearsHeadachePatientsMigraine
2013
Validating a natural language processing tool to exclude psychogenic nonepileptic seizures in electronic medical record-based epilepsy research
Hamid H, Fodeh SJ, Lizama AG, Czlapinski R, Pugh MJ, LaFrance WC, Brandt CA. Validating a natural language processing tool to exclude psychogenic nonepileptic seizures in electronic medical record-based epilepsy research. Epilepsy & Behavior 2013, 29: 578-580. PMID: 24135384, DOI: 10.1016/j.yebeh.2013.09.025.Peer-Reviewed Original ResearchConceptsPsychogenic nonepileptic seizuresPositive predictive valueNonepileptic seizuresDefinite PNESAfghanistan veteransEpilepsy researchNational Clinical DatabaseVideo electroencephalograph monitoringDiagnosis of epilepsySeizure disorderDefinitive diagnosisElectronic health record systemsEpidemiologic dataHealth record systemsPredictive valueClinical databaseElectroencephalograph monitoringPatientsEpilepsyVEEGEpidemiologic researchVeteransRecord systemSeizuresDiagnosis