387.0
Otosclerosis involving oval window, nonobliterative
The ICD-9 code for otosclerosis involving oval window, nonobliterative is 387.0.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 387.0 →