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 > Mastoiditis And Related Conditions 383.* >
2008 ICD-9-CM Diagnosis 383.22
Chronic petrositis
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 Therefore, this code may be out of date.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 383.22 can be accessed here.
383.22 is a specific code that can be used to specify a diagnosis
2008 ICD-9-CM Diagnosis 383.22
On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.
383.22