TQ1 segment

The TQ1 segment is used to specify the complex timing of events and actions such as those that occur in order management and scheduling systems. This segment determines the quantity, frequency, priority, and timing of a service. By allowing the segment to repeat, it is possible to have service requests that vary the quantity, frequency and priority of a service request over time. Use cases showing when TQ1 may need to repeat: d) Cardiac enzymes STAT and then q 4 hours

The shape of one line

optional

Count the pipes to find a field, and count the empty ones too: an empty field still holds its place. Leave out the separator before TQ1-3 and its value arrives as TQ1-2, so the receiver stores Repeat Pattern as Quantity.

This page carries the TQ1 field table as published and nothing beyond it. The field notes, vendor behaviour, FHIR mapping and parsing guidance that thePID page has are still to be written for TQ1.

Every field

SEQ LEN DT OPT RP/# TBL# ITEM# Element name Cardinality

TQ1-1 4 SI O 01627 Set ID - TQ1 0..1

TQ1-2 20 CQ O 01628 Quantity 0..1

TQ1-2 is a CQ, which holds 2 components separated by carets.

SEQ	LEN	DT	OPT	TBL#	Component name
CQ.1	16	NM	O		Quantity
CQ.2	483	CE	O		Units

TQ1-3 540 RPT O Y 0335 01629 Repeat Pattern 0..*

TQ1-3 is a RPT, which holds 11 components separated by carets.

SEQ	LEN	DT	OPT	TBL#	Component name
RPT.1	705	CWE	R	0335	Repeat Pattern Code
RPT.2	2	ID	O	0527	Calendar Alignment
RPT.3	10	NM	O		Phase Range Begin Value
RPT.4	10	NM	O		Phase Range End Value
RPT.5	10	NM	O		Period Quantity
RPT.6	10	IS	C		Period Units
RPT.7	1	ID	O	0136	Institution Specified Time
RPT.8	6	ID	O	0528	Event
RPT.9	10	NM	O		Event Offset Quantity
RPT.10	10	IS	C		Event Offset Units
RPT.11	200	GTS	O		General Timing Specification

TQ1-4 20 TM O Y 01630 Explicit Time 0..*

TQ1-5 20 CQ O Y 01631 Relative Time and Units 0..*

TQ1-5 is a CQ, which holds 2 components separated by carets.

SEQ	LEN	DT	OPT	TBL#	Component name
CQ.1	16	NM	O		Quantity
CQ.2	483	CE	O		Units

TQ1-6 20 CQ O 01632 Service Duration 0..1

TQ1-6 is a CQ, which holds 2 components separated by carets.

SEQ	LEN	DT	OPT	TBL#	Component name
CQ.1	16	NM	O		Quantity
CQ.2	483	CE	O		Units

TQ1-7 26 TS O 01633 Start date/time 0..1

TQ1-7 is a TS, which holds 2 components separated by carets.

SEQ	LEN	DT	OPT	TBL#	Component name
TS.1	24	DTM	R		Time
TS.2	1	ID	B	0529	Degree of Precision

TQ1-8 26 TS O 01634 End date/time 0..1

TQ1-8 is a TS, which holds 2 components separated by carets.

SEQ	LEN	DT	OPT	TBL#	Component name
TS.1	24	DTM	R		Time
TS.2	1	ID	B	0529	Degree of Precision

TQ1-9 250 CWE O Y 0485 01635 Priority 0..*

TQ1-9 is a CWE, which holds 9 components separated by carets.

SEQ	LEN	DT	OPT	TBL#	Component name
CWE.1	20	ST	O		Identifier
CWE.2	199	ST	O		Text
CWE.3	20	ID	O	0396	Name of Coding System
CWE.4	20	ST	O		Alternate Identifier
CWE.5	199	ST	O		Alternate Text
CWE.6	20	ID	O	0396	Name of Alternate Coding System
CWE.7	10	ST	C		Coding System Version ID
CWE.8	10	ST	O		Alternate Coding System Version ID
CWE.9	199	ST	O		Original Text

TQ1-10 250 TX O 01636 Condition text 0..1

TQ1-11 250 TX O 01637 Text instruction 0..1

TQ1-12 10 ID C 0427 01638 Conjunction 0..1

TQ1-13 20 CQ O 01639 Occurrence duration 0..1

TQ1-13 is a CQ, which holds 2 components separated by carets.

SEQ	LEN	DT	OPT	TBL#	Component name
CQ.1	16	NM	O		Quantity
CQ.2	483	CE	O		Units

TQ1-14 10 NM O 01640 Total occurrence's 0..1

Message types carrying TQ1

TQ1 appears in 57 message structures, belonging to 43 message types.

TQ1 segment

The shape of one line

Every field

Related

Message types carrying TQ1