EVN

EVENT TYPE

2.1Dec1992

2.2Nov1994

2.3Apr1997

...

The EVN segment is used to communicate necessary trigger event information to receiving applications. Valid event types for all chapters are contained in TABLE 0003. They include for example:

A01-ADMIT PATIENT; A06-TRANSFER O/P to I/P; etc.

RRequiredOOptionalCConditionalWWithdrawn|#Date/Time*Backward compat.+Filler

		C.Len						Element		FHIR
1	..3	-	ID	R	1	0003	00029	EVN-1	EVENT TYPE CODE	-
2	..19	-	TS	R	1	-	00030	EVN-2	DATE/TIME OF EVENT	recorded
3	..19	-	TS	O	1	-	00032	EVN-3	DATE/TIME PLANNED EVENT	-
4	..3	-	ID	O	1	0062	00369	EVN-4	EVENT REASON CODE	3 mappings