Convert to ICD-10-CM: 
388.00 converts approximately to:
- 2015/16 ICD-10-CM H93.099 Unspecified degenerative and vascular disorders of unspecified ear
 
 ICD-9-CM Volume 2 Index entries containing back-references to 
388.00:
- Arteriosclerosis, arteriosclerotic (artery) (deformans) (diffuse) (disease) (endarteritis) (general) (obliterans) (obliterative) (occlusive) (senile) (with calcification) 440.9

labyrinth, labyrinthine 388.00
 - Disorder - see also Disease