title: Surveillance for Healthcare-Associated Influenza-Like Illness in Pediatric Clinics: Validity of Diagnosis Codes for Case Identification.
abstract: Compared to chart review, a definition based on the International Classification of Disease, Ninth Revision, Clinical Modification (ICD-9-CM) diagnosis code for healthcare-associated influenza-like illness (HA-ILI) among young children in a large pediatric network demonstrated high positive and negative predictive values. This finding suggests that electronic health record-based definitions for surveillance can accurately identify medically attended outpatient HA-ILI cases for research and surveillance. Infect Control Hosp Epidemiol 2016;1-4.
authors.affiliation: 1Division of Infectious Diseases,The Children's Hospital of Philadelphia,Philadelphia,Pennsylvania.
authors.forename: Kristen A
authors.initials: KA
authors.lastname: Feemster
authors.affiliation: 1Division of Infectious Diseases,The Children's Hospital of Philadelphia,Philadelphia,Pennsylvania.
authors.forename: Folasade M
authors.initials: FM
authors.lastname: Odeniyi
authors.affiliation: 1Division of Infectious Diseases,The Children's Hospital of Philadelphia,Philadelphia,Pennsylvania.
authors.forename: Russell
authors.initials: R
authors.lastname: Localio
authors.affiliation: 2Department of Biomedical and Health Informatics,The Children's Hospital of Philadelphia,Philadelphia,Pennsylvania.
authors.forename: Robert W
authors.initials: RW
authors.lastname: Grundmeier
authors.affiliation: 1Division of Infectious Diseases,The Children's Hospital of Philadelphia,Philadelphia,Pennsylvania.
authors.forename: Susan E
authors.initials: SE
authors.lastname: Coffin
authors.affiliation: 4Department of Biostatistics and Epidemiology,Perelman School of Medicine at the University of Pennsylvania,Philadelphia,Pennsylvania.
authors.forename: Joshua P
authors.initials: JP
authors.lastname: Metlay
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003428:Cross Infection / Q000175:diagnosis* / Q000453:epidemiology / Q000821:virology*; D057286:Electronic Health Records / Q000592:standards*; D005260:Female; D006776:Hospitals, Pediatric; D006801:Humans; D007251:Influenza, Human / Q000175:diagnosis* / Q000453:epidemiology; D038801:International Classification of Diseases / Q000592:standards*; D007407:Interviews as Topic; D008297:Male; D015143:Philadelphia / Q000453:epidemiology; D011446:Prospective Studies; D012680:Sensitivity and Specificity; D018571:Sentinel Surveillance