Where used:
| Data Set | CDS V6-1 Type 020 Details | references in description FIRST ATTENDANCE |
| Data Set | CDS V6-1 Type 021 Details | references in description FIRST ATTENDANCE |
| Data Element | FIRST ATTENDANCE | references in description FIRST ATTENDANCE |
| Data Element | FIRST ATTENDANCE CODE | references in description FIRST ATTENDANCE |
| Supporting Information | Referral To Treatment Clock Stop Administrative Event | references in description FIRST ATTENDANCE |