ICD-10-CM > H60-H95 > H90-H94 > H93 > H93.0 > H93.01 H93.01 Transient ischemic deafness Non-Billable/Non-Specific Codes H93.011Transient ischemic deafness, right earH93.012Transient ischemic deafness, left earH93.013Transient ischemic deafness, bilateralH93.019Transient ischemic deafness, unspecified ear