ICD9Data.com   Free 2007 ICD-9-CM Database

2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Other Diseases Of Upper Respiratory Tract 470-478 > 2007 ICD-9-CM Diagnosis 474 Chronic disease of tonsils and adenoids  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 474 can be accessed here. 474 is a non-specific code that cannot be used to specify a diagnosis