DISEASES OF THE EAR AND MASTOID PROCESS (380-389)
Use additional external cause code, if applicable, to identify the cause of the ear condition
388 Other disorders of ear
388.0: Degenerative and vascular disorders of ear
388.1: Noise effects on inner ear
388.2: Sudden hearing loss, unspecified
388.3: Tinnitus
388.4: Other abnormal auditory perception
388.5: Disorders of acoustic nerve
Acoustic neuritis
Degeneration of acoustic or eighth nerve
Disorder of acoustic or eighth nerve
Excludes:
acoustic neuroma (225.1)
syphilitic acoustic neuritis (094.86)
388.6: Otorrhea
388.7: Otalgia
388.8: Other disorders of ear
388.9: Unspecified disorder of ear
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