| H90A32 | Mixed conductive and sensorineural hearing loss, unilateral, left ear with restricted hearing on the contralateral side |
| H91 | Other and unspecified hearing loss |
| H910 | Ototoxic hearing loss |
| H9101 | Ototoxic hearing loss, right ear |
| H9102 | Ototoxic hearing loss, left ear |
| H9103 | Ototoxic hearing loss, bilateral |
| H9109 | Ototoxic hearing loss, unspecified ear |
| H911 | Presbycusis |
| H9110 | Presbycusis, unspecified ear |
| H9111 | Presbycusis, right ear |
| H9112 | Presbycusis, left ear |
| H9113 | Presbycusis, bilateral |
| H912 | Sudden idiopathic hearing loss |
| H9120 | Sudden idiopathic hearing loss, unspecified ear |
| H9121 | Sudden idiopathic hearing loss, right ear |
| H9122 | Sudden idiopathic hearing loss, left ear |
| H9123 | Sudden idiopathic hearing loss, bilateral |
| H913 | Deaf nonspeaking, not elsewhere classified |
| H918 | Other specified hearing loss |
| H918X | Other specified hearing loss |
| H918X1 | Other specified hearing loss, right ear |
| H918X2 | Other specified hearing loss, left ear |
| H918X3 | Other specified hearing loss, bilateral |
| H918X9 | Other specified hearing loss, unspecified ear |
| H919 | Unspecified hearing loss |
| H9190 | Unspecified hearing loss, unspecified ear |
| H9191 | Unspecified hearing loss, right ear |
| H9192 | Unspecified hearing loss, left ear |
| H9193 | Unspecified hearing loss, bilateral |
| H92 | Otalgia and effusion of ear |
| H920 | Otalgia |
| H9201 | Otalgia, right ear |
| H9202 | Otalgia, left ear |
| H9203 | Otalgia, bilateral |
| H9209 | Otalgia, unspecified ear |
| H921 | Otorrhea |
| H9210 | Otorrhea, unspecified ear |
| H9211 | Otorrhea, right ear |
| H9212 | Otorrhea, left ear |
| H9213 | Otorrhea, bilateral |
| H922 | Otorrhagia |
| H9220 | Otorrhagia, unspecified ear |
| H9221 | Otorrhagia, right ear |
| H9222 | Otorrhagia, left ear |
| H9223 | Otorrhagia, bilateral |
| H93 | Other disorders of ear, not elsewhere classified |
| H930 | Degenerative and vascular disorders of ear |
| H9301 | Transient ischemic deafness |
| H93011 | Transient ischemic deafness, right ear |
| H93012 | Transient ischemic deafness, left ear |