Where used:
| Class | ACTIVITY GROUP | has an attribute FIRST REGULAR DAY OR NIGHT ADMISSION |
| Data Element | FIRST REGULAR DAY OR NIGHT ADMISSION | references in description FIRST REGULAR DAY OR NIGHT ADMISSION |
| Data Element | FIRST REGULAR DAY OR NIGHT ADMISSION | is the data element of FIRST REGULAR DAY OR NIGHT ADMISSION |
| Data Element | FIRST REGULAR DAY OR NIGHT ADMISSION CODE | references in description FIRST REGULAR DAY OR NIGHT ADMISSION |
| Data Element | FIRST REGULAR DAY OR NIGHT ADMISSION CODE | is the data element of FIRST REGULAR DAY OR NIGHT ADMISSION |