ICD-10-CM > H60-H95 > H90-H94 > H93 > H93.2 > H93.23 H93.23 Hyperacusis Non-Billable/Non-Specific Codes H93.231Hyperacusis, right earH93.232Hyperacusis, left earH93.233Hyperacusis, bilateralH93.239Hyperacusis, unspecified ear