ICD-10-CM > H60-H95 > H90-H94 > H90 > H90.A H90.A Conductive and sensorineural hearing loss with restricted hearing on the contralateral side Non-Billable/Non-Specific Codes H90.A1Conductive hearing loss, unilateral, with restricted hearing on the contralateral sideH90.A11Conductive hearing loss, unilateral, right ear with restricted hearing on the contralateral sideH90.A12Conductive hearing loss, unilateral, left ear with restricted hearing on the contralateral sideH90.A2Sensorineural hearing loss, unilateral, with restricted hearing on the contralateral sideH90.A21Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral sideH90.A22Sensorineural hearing loss, unilateral, left ear, with restricted hearing on the contralateral sideH90.A3Mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral sideH90.A31Mixed conductive and sensorineural hearing loss, unilateral, right ear with restricted hearing on the contralateral sideH90.A32Mixed conductive and sensorineural hearing loss, unilateral, left ear with restricted hearing on the contralateral side