Where used:

Attribute	FIRST REGULAR DAY OR NIGHT ADMISSION	is implemented by data element FIRST REGULAR DAY OR NIGHT ADMISSION
Dataset	ADMITTED PATIENT CARE CDS TYPE - GENERAL EPISODE	references in description FIRST REGULAR DAY OR NIGHT ADMISSION
Dataset	HES - CDS Data items cross referenced by HES Item - Table 2	references in description FIRST REGULAR DAY OR NIGHT ADMISSION
Dataset	HES - CDS Data items cross referenced by HES Name - Table 1	references in description FIRST REGULAR DAY OR NIGHT ADMISSION