Where used:
| Class | PERSON IDENTIFIER | has attribute PERSON IDENTIFIER CODE |
| Data Element | DRIVER NUMBER | references in description PERSON IDENTIFIER CODE |
| Data Element | NATIONAL INSURANCE NUMBER | references in description PERSON IDENTIFIER CODE |
| Data Element | PASSPORT NUMBER (NEW) | references in description PERSON IDENTIFIER CODE |
| Data Element | PASSPORT NUMBER (OLD) | references in description PERSON IDENTIFIER CODE |
| Data Element | UNIQUE PUPIL NUMBER | references in description PERSON IDENTIFIER CODE |
| Data Element | UNIQUE TAX REFERENCE NUMBER | references in description PERSON IDENTIFIER CODE |
| Data Element | VALUE ADDED TAX NUMBER | references in description PERSON IDENTIFIER CODE |