2006 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 > Vertiginous Syndromes And Other Disorders Of Vestibular System 386.* > 2006 ICD-9-CM Diagnosis 386.31 Serous labyrinthitis View the most recent version of ICD-9-CM 386.31 386.31 is a specific code that can be used to specify a diagnosis 386.31 contains 2 index entries View the ICD-9-CM Volume 1 386.* hierarchy Alternate Terminology Diffuse labyrinthitis  Index entries containing 386.31: Labyrinthitis (inner ear) (destructive) (latent) 386.30 diffuse 386.31 serous 386.31