| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| 0 | No deficits | No deficits | ||
| 1 | Mild deficit (inconsistent detection of the stimulus or need to increase volume) | Mild deficit (inconsistent detection of the stimulus or need to increase volume) | ||
| 2 | Severe or complete hearing deficit in left ear (cannot detect the stimulus at all) | Severe or complete hearing deficit in left ear (cannot detect the stimulus at all) |