H74.39 - Other acquired abnormalities of ear ossicles H74.3 - Other acquired abnormalities of ear ossicles H74.39 - Other acquired abnormalities of ear ossicles
H74.391 - Other acquired abnormalities of right ear ossicles H74.392 - Other acquired abnormalities of left ear ossicles H74.393 - Other acquired abnormalities of ear ossicles, bilateral H74.399 - Other acquired abnormalities of ear ossicles, unspecified ear