| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| Dementia | Dementia | Dementia | ||
| Aphasia | Aphasia | Aphasia | ||
| Other cognitive impairment | Other cognitive impairment | Other cognitive impairment | ||
| Not fluent in examiner's language | Not fluent in examiner's language | Not fluent in examiner's language | ||
| Poor historian | Poor historian | Poor historian | ||
| Too young | Too young | Too young | ||
| Other, specify | Other, specify | Other, specify |