Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleICD-9 codes for identifying influenza hospitalizations in children.AuthorsKeren, Ron; Wheeler, Anna; Coffin, Susan E.; Zaoutis, Theoklis; Hodinka, Richard; Heydon, KateriAbstractA letter to the editor is presented about the International Classification of Disease, 9th revision diagnostic codes specific to influenza.SubjectsLETTERS to the editor; INFLUENZA; INFLUENZA diagnosis; INFLUENZA epidemiology; COMPARATIVE studies; HOSPITAL care; RESEARCH methodology; MEDICAL cooperation; NOSOLOGY; RESEARCH; EVALUATION researchPublicationEmerging Infectious Diseases, 2006, Vol 12, Issue 10, p1603ISSN1080-6040Publication typeletterDOI10.3201/eid1210.051525