385 Other disorders of middle ear and mastoid 
385.0 Tympanosclerosis 
385.00 Tympanosclerosis unspecified as to involvement convert 385.00 to ICD-10-CM 385.01 Tympanosclerosis involving tympanic membrane only convert 385.01 to ICD-10-CM 385.02 Tympanosclerosis involving tympanic membrane and ear ossicles convert 385.02 to ICD-10-CM 385.03 Tympanosclerosis involving tympanic membrane ear ossicles and middle ear convert 385.03 to ICD-10-CM
385.09 Tympanosclerosis involving other combination of structures convert 385.09 to ICD-10-CM 385.1 Adhesive middle ear disease 385.10 Adhesive middle ear disease unspecified as to involvement convert 385.10 to ICD-10-CM 385.11 Adhesions of drum head to incus convert 385.11 to ICD-10-CM 385.12 Adhesions of drum head to stapes convert 385.12 to ICD-10-CM 385.13 Adhesions of drum head to promontorium convert 385.13 to ICD-10-CM 385.19 Other middle ear adhesions and combinations convert 385.19 to ICD-10-CM 385.2 Other acquired abnormality of ear ossicles 385.21 Impaired mobility of malleus convert 385.21 to ICD-10-CM 385.22 Impaired mobility of other ear ossicles convert 385.22 to ICD-10-CM 385.23 Discontinuity or dislocation of ear ossicles convert 385.23 to ICD-10-CM 385.24 Partial loss or necrosis of ear ossicles convert 385.24 to ICD-10-CM 385.3 Cholesteatoma of middle ear and mastoid 385.30 Cholesteatoma unspecified convert 385.30 to ICD-10-CM 385.31 Cholesteatoma of attic convert 385.31 to ICD-10-CM 385.32 Cholesteatoma of middle ear convert 385.32 to ICD-10-CM 385.33 Cholesteatoma of middle ear and mastoid convert 385.33 to ICD-10-CM 385.35 Diffuse cholesteatosis of middle ear and mastoid convert 385.35 to ICD-10-CM 385.8 Other disorders of middle ear and mastoid 385.82 Cholesterin granuloma of middle ear convert 385.82 to ICD-10-CM 385.83 Retained foreign body of middle ear convert 385.83 to ICD-10-CM 385.89 Other disorders of middle ear and mastoid convert 385.89 to ICD-10-CM 385.9 Unspecified disorder of middle ear and mastoid convert 385.9 to ICD-10-CM