ICD-10-CM > H60-H95 > H90-H94 > H93 > H93.2 H93.2 Other abnormal auditory perceptions Non-Billable/Non-Specific Type 2 Excludes auditory hallucinations (R44.0) Codes H93.21Auditory recruitmentH93.211Auditory recruitment, right earH93.212Auditory recruitment, left earH93.213Auditory recruitment, bilateralH93.219Auditory recruitment, unspecified earH93.22DiplacusisH93.221Diplacusis, right earH93.222Diplacusis, left earH93.223Diplacusis, bilateralH93.229Diplacusis, unspecified earH93.23HyperacusisH93.231Hyperacusis, right earH93.232Hyperacusis, left earH93.233Hyperacusis, bilateralH93.239Hyperacusis, unspecified earH93.24Temporary auditory threshold shiftH93.241Temporary auditory threshold shift, right earH93.242Temporary auditory threshold shift, left earH93.243Temporary auditory threshold shift, bilateralH93.249Temporary auditory threshold shift, unspecified earH93.25Central auditory processing disorderH93.29Other abnormal auditory perceptionsH93.291Other abnormal auditory perceptions, right earH93.292Other abnormal auditory perceptions, left earH93.293Other abnormal auditory perceptions, bilateralH93.299Other abnormal auditory perceptions, unspecified ear