Where used:
| Data Element | YEAR | references in description YEAR |
| Data Element | YEAR OF DIAGNOSIS OUTSIDE UNITED KINGDOM (HIV) | references in description YEAR |
| Data Element | YEAR OF UK ENTRY | references in description YEAR |
| Data Element | YEAR | references in description YEAR |
| Data Element | YEAR OF DIAGNOSIS OUTSIDE UNITED KINGDOM (HIV) | references in description YEAR |
| Data Element | YEAR OF UK ENTRY | references in description YEAR |