2008 ICD-9-CM Volume 1 Diagnosis CodesHome > Diseases Of The Nervous System And Sense Organs 320-389 > Diseases Of The Ear And Mastoid Process 380-389 > Other Disorders Of Middle Ear And Mastoid 385.* >
2008 ICD-9-CM Diagnosis 385.31
Cholesteatoma of attic
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 Therefore, this code may be out of date.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 385.31 can be accessed here.
385.31 is a specific code that can be used to specify a diagnosis