2019
Trends and Factors Associated With Concordance Between International Classification of Diseases, Ninth and Tenth Revision, Clinical Modification Codes and Stroke Clinical Diagnoses
Chang TE, Tong X, George MG, King S, Yin X, O’Brien S, Ibrahim G, Liskay A, team T, Wiltz JL. Trends and Factors Associated With Concordance Between International Classification of Diseases, Ninth and Tenth Revision, Clinical Modification Codes and Stroke Clinical Diagnoses. Stroke 2019, 50: 1959-1967. PMID: 31208302, DOI: 10.1161/strokeaha.118.024092.Peer-Reviewed Original ResearchConceptsClinical Modification codesIschemic strokeClinical diagnosisTenth RevisionDiagnosis categoryICD-CM codesTransient ischemic attackDisease surveillanceICD-9-CMIschemic attackPatient characteristicsIntracerebral hemorrhageStroke patientsSubarachnoid hemorrhagePatient dischargeHospital characteristicsICD-10-CMCare studiesHigher oddsInternational ClassificationPatient recordsHospitalLarge hospitalsSmall hospitalsCalendar quarter
2016
Accuracy of ICD‐9‐CM Codes by Hospital Characteristics and Stroke Severity: Paul Coverdell National Acute Stroke Program
Chang TE, Lichtman JH, Goldstein LB, George MG. Accuracy of ICD‐9‐CM Codes by Hospital Characteristics and Stroke Severity: Paul Coverdell National Acute Stroke Program. Journal Of The American Heart Association 2016, 5: e003056. PMID: 27247334, PMCID: PMC4937256, DOI: 10.1161/jaha.115.003056.Peer-Reviewed Original ResearchConceptsICD-9-CM codesTransient ischemic attackPaul Coverdell National Acute Stroke ProgramAcute Stroke ProgramStroke severityHospital characteristicsIschemic strokeClinical diagnosisStroke ProgramStroke unitStroke/transient ischemic attackHealth Stroke Scale scoreStroke Scale scoreSevere ischemic strokeRecords of patientsPatient's clinical diagnosisPhysician's clinical diagnosisHealth services researchIschemic attackStroke teamIntracerebral hemorrhageNinth RevisionPhysician diagnosisAdministrative databasesClinical Modification