| H83.0 | Labyrinthitis | NON-BILLABLE CODE |
| H83.01 | Labyrinthitis, right ear | BILLABLE CODE |
| H83.02 | Labyrinthitis, left ear | BILLABLE CODE |
| H83.03 | Labyrinthitis, bilateral | BILLABLE CODE |
| H83.09 | Labyrinthitis, unspecified ear | BILLABLE CODE |
| H83.1 | Labyrinthine fistula | NON-BILLABLE CODE |
| H83.11 | Labyrinthine fistula, right ear | BILLABLE CODE |
| H83.12 | Labyrinthine fistula, left ear | BILLABLE CODE |
| H83.13 | Labyrinthine fistula, bilateral | BILLABLE CODE |
| H83.19 | Labyrinthine fistula, unspecified ear | BILLABLE CODE |
| H83.2 | Labyrinthine dysfunction | NON-BILLABLE CODE |
| H83.2X | Labyrinthine dysfunction | NON-BILLABLE CODE |
| H83.2X1 | Labyrinthine dysfunction, right ear | BILLABLE CODE |
| H83.2X2 | Labyrinthine dysfunction, left ear | BILLABLE CODE |
| H83.2X3 | Labyrinthine dysfunction, bilateral | BILLABLE CODE |
| H83.2X9 | Labyrinthine dysfunction, unspecified ear | BILLABLE CODE |
| H83.3 | Noise effects on inner ear | NON-BILLABLE CODE |
| H83.3X | Noise effects on inner ear | NON-BILLABLE CODE |
| H83.3X1 | Noise effects on right inner ear | BILLABLE CODE |
| H83.3X2 | Noise effects on left inner ear | BILLABLE CODE |
| H83.3X3 | Noise effects on inner ear, bilateral | BILLABLE CODE |
| H83.3X9 | Noise effects on inner ear, unspecified ear | BILLABLE CODE |
| H83.8 | Other specified diseases of inner ear | NON-BILLABLE CODE |
| H83.8X | Other specified diseases of inner ear | NON-BILLABLE CODE |
| H83.8X1 | Other specified diseases of right inner ear | BILLABLE CODE |
| H83.8X2 | Other specified diseases of left inner ear | BILLABLE CODE |
| H83.8X3 | Other specified diseases of inner ear, bilateral | BILLABLE CODE |
| H83.8X9 | Other specified diseases of inner ear, unspecified ear | BILLABLE CODE |
| H83.9 | Unspecified disease of inner ear | NON-BILLABLE CODE |
| H83.90 | Unspecified disease of inner ear, unspecified ear | BILLABLE CODE |
| H83.91 | Unspecified disease of right inner ear | BILLABLE CODE |
| H83.92 | Unspecified disease of left inner ear | BILLABLE CODE |
| H83.93 | Unspecified disease of inner ear, bilateral | BILLABLE CODE |
