BLOOD_SPECIAL_REQTS_AUDIT

Description:

This table contains the change user, change instant, and encounter contact serial number (CSN) for the current and all previous values that were set for a patient's special requirements when ordering blood. Use with table BLD_REQS_VALS_AUDIT to view the complete audit trail for the patient's special requirements.

Primary Key

Column Name	Ordinal Position
PAT_ID	1
LINE	2

Column Information

	Name	Type	Discontinued?
1	PAT_ID	VARCHAR	No
	The unique ID of the patient record for this row. This column is frequently used to link to the PATIENT table.
2	LINE	INTEGER	No
	The line number for the information associated with this record. Multiple pieces of information can be associated with this record.
3	BLOOD_REQTS_CHANGE_UTC_DTTM	DATETIME (UTC)	No
	Stores all previous instants when a patient's special requirements for blood transfusions were edited.
4	BLOOD_REQTS_CHANGE_USER_ID	VARCHAR	No
	The unique identifier of the user who documented the special requirements needed for a patient's blood transfusion.
5	BLOOD_REQTS_CHANGE_USER_ID_NAME	VARCHAR	No
	The name of the user record. This name may be hidden.
6	BLOOD_REQTS_PAT_ENC_CSN_ID	NUMERIC	No
	This column stores the contact serial number (CSN) of each visit in which the patient's blood special requirements were changed.
7	TYPE_AND_SCREEN_AUDIT_YN	VARCHAR	No
	This column stores the history of when the patient was or was not eligible to receive a type and screen. May contain organization-specific values: No Category Entries: No Yes