H93.23Non-Billable (Header)HyperacusisChild CodesH93.231Hyperacusis, right earH93.232Hyperacusis, left earH93.233Hyperacusis, bilateralH93.239Hyperacusis, unspecified earCode Hierarchy└H93Other disorders of ear, not elsewhere classified└H93.2Other abnormal auditory perceptions└H93.23Hyperacusis└H93.23Hyperacusis