| H8313 | Labyrinthine fistula, bilateral |
| H8319 | Labyrinthine fistula, unspecified ear |
| H832 | Labyrinthine dysfunction |
| H832X | Labyrinthine dysfunction |
| H832X1 | Labyrinthine dysfunction, right ear |
| H832X2 | Labyrinthine dysfunction, left ear |
| H832X3 | Labyrinthine dysfunction, bilateral |
| H832X9 | Labyrinthine dysfunction, unspecified ear |
| H833 | Noise effects on inner ear |
| H833X | Noise effects on inner ear |
| H833X1 | Noise effects on right inner ear |
| H833X2 | Noise effects on left inner ear |
| H833X3 | Noise effects on inner ear, bilateral |
| H833X9 | Noise effects on inner ear, unspecified ear |
| H838 | Other specified diseases of inner ear |
| H838X | Other specified diseases of inner ear |
| H838X1 | Other specified diseases of right inner ear |
| H838X2 | Other specified diseases of left inner ear |
| H838X3 | Other specified diseases of inner ear, bilateral |
| H838X9 | Other specified diseases of inner ear, unspecified ear |
| H839 | Unspecified disease of inner ear |
| H8390 | Unspecified disease of inner ear, unspecified ear |
| H8391 | Unspecified disease of right inner ear |
| H8392 | Unspecified disease of left inner ear |
| H8393 | Unspecified disease of inner ear, bilateral |
| H90 | Conductive and sensorineural hearing loss |
| H900 | Conductive hearing loss, bilateral |
| H901 | Conductive hearing loss, unilateral with unrestricted hearing on the contralateral side |
| H9011 | Condctv hear loss, uni, right ear, w unrestr hear cntra side Conductive hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side |
| H9012 | Conductive hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side |
| H902 | Conductive hearing loss, unspecified |
| H903 | Sensorineural hearing loss, bilateral |
| H904 | Sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side |
| H9041 | Snsrnrl hear loss, uni, right ear, w unrestr hear cntra side Sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side |
| H9042 | Sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side |
| H905 | Unspecified sensorineural hearing loss |
| H906 | Mixed conductive and sensorineural hearing loss, bilateral |
| H907 | Mixed conductive and sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side |
| H9071 | Mix cndct/snrl hear loss,uni,r ear,w unrestr hear cntra side Mixed conductive and sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side |
| H9072 | Mix cndct/snrl hear loss,uni,l ear,w unrestr hear cntra side Mixed conductive and sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side |
| H908 | Mixed conductive and sensorineural hearing loss, unspecified Mixed conductive and sensorineural hearing loss, unspecified |
| H90A | Conductive and sensorineural hearing loss with restricted hearing on the contralateral side |
| H90A1 | Conductive hearing loss, unilateral, with restricted hearing on the contralateral side |
| H90A11 | Conductive hearing loss, unilateral, right ear with restricted hearing on the contralateral side |
| H90A12 | Condctv hear loss, uni, left ear with rstrcd hear cntra side Conductive hearing loss, unilateral, left ear with restricted hearing on the contralateral side |
| H90A2 | Sensorineural hearing loss, unilateral, with restricted hearing on the contralateral side |
| H90A21 | Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral side |
| H90A22 | Sensorineural hearing loss, unilateral, left ear, with restricted hearing on the contralateral side |
| H90A3 | Mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral side |
| H90A31 | Mixed conductive and sensorineural hearing loss, unilateral, right ear with restricted hearing on the contralateral side |