CTI

Clinical Trial Identification

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2.2Nov1994

2.3Apr1997

2.3.1May1999

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The CTI segment is an optional segment that contains information to identify the clinical trial, phase and time point with which an order or result is associated.

7.7.4.0 CTI field definitions

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

		C.Len						Element		v2.2
1	..60	-	EI	R	1	-	01011	CTI-1	Sponsor Study ID	NEW
2	..60	-	CE	C	1	-	01051	CTI-2	Study Phase Identifier	NEW
3	..60	-	CE	O	1	-	01055	CTI-3	Study Scheduled Time Point	NEW