ICD9Data.com   Free 2007 ICD-9-CM Database

2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Diseases Of The Ear And Mastoid Process 380-389 > Disorders Of External Ear 380.* > 2007 ICD-9-CM Diagnosis 380.0 Perichondritis of pinna  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 Therefore, this code may be out of date.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 380.0 can be accessed here. 380.0 is a non-specific code that cannot be used to specify a diagnosis View the ICD-9-CM Volume 1 380.* hierarchy 380.0 also known as: Chondritis of auricle Perichondritis of auricle