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 >
2008 ICD-9-CM Diagnosis 387
Otosclerosis
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 Therefore, this code may be out of date.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 387 can be accessed here.
The formation of spongy bone in the labyrinth capsule. The ossicles can become fixed and unable to transmit sound vibrations, thereby causing deafness.
387 is a non-specific code that cannot be used to specify a diagnosis
2008 ICD-9-CM Diagnosis 387
On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.