HL7 - REFACTORED

18.8.141 RCP - response control parameter segment (5.5.6)

The RCP segment is used to restrict the amount of data that should be returned in response to query.

HL7 Attribute Table - RCP - Response Control Parameter

Segment (new)
(base framework)
Segment (new)
(w/o profiles)
Segment (new)
(w/ profiles)
Segment (classic)
(w/ profiles)
Segment (classic)
(w/o profiles)
FHIR
Structure Definition
v2.xml
XSD

Base Framework
	Seq#	Data Element	Description	Flags	Implement	Cardinality	Length	C.LEN	Vocabulary	Data Type
RCP
	1	00027	Query Priority		MAY	[0..1]	[1..1]		univ: V2QueryPriority (CD) hl7VS-queryPriority (VS) queryPriority (CS)	ID Coded Value for HL7 Defined Tables
	2	00031	Quantity Limited Request		MAY	[0..1]			univ: QuantityLimitedRequest (CD)	CQ Composite Quantity with Units
	3	01440	Response Modality		MAY	[0..1]			univ: V2ResponseModality (CD) hl7VS-responseModality (VS) responseModality (CS)	CNE Coded with No Exceptions
	4	01441	Execution and Delivery Time	C Condition defined for this element	MAY	[0..1]				DTM Date/Time
	5	01443	Modify Indicator		MAY	[0..1]	[1..1]		univ: V2ModifyIndicator (CD) hl7VS-modifyIndicator (VS) modifyIndicator (CS)	ID Coded Value for HL7 Defined Tables
	6	01624	Sort-by Field		MAY	[0..*]				SRT Sort Order
	7	01594	Segment group inclusion		MAY	[0..*]	[1..256]		univ: SegmentGroup (CD) hl7VS-segmentGroup (VS) segmentGroup (CS)	ID Coded Value for HL7 Defined Tables

Conditions/Invariants

The root for the expression is on the segment.

Seq.	Referenced Elements	Introduction	Invariant	Comment
1		?

	Seq#	Data Element	Description	Flags	Implement	Cardinality	Length	Vocabulary	Data Type
RCP
	1	00027	Query Priority		MAY	[0..1]	[1..1]	univ: V2QueryPriority (CD) hl7VS-queryPriority (VS) queryPriority (CS)	ID Coded Value for HL7 Defined Tables
	2	00031	Quantity Limited Request		MAY	[0..1]		univ: QuantityLimitedRequest (CD) hl7VS-quantityLimitedRequest (VS) quantityLimitedRequest (CS)	CQ Composite Quantity with Units
	3	01440	Response Modality		MAY	[0..1]		univ: V2ResponseModality (CD) hl7VS-responseModality (VS) responseModality (CS)	CNE Coded with No Exceptions
	4	01441	Execution and Delivery Time	C Condition defined for this element	MAY	[0..1]			DTM Date/Time
	5	01443	Modify Indicator		MAY	[0..1]	[1..1]	univ: V2ModifyIndicator (CD) hl7VS-modifyIndicator (VS) modifyIndicator (CS)	ID Coded Value for HL7 Defined Tables
	6	01624	Sort-by Field		MAY	[0..*]			SRT Sort Order
	7	01594	Segment group inclusion		MAY	[0..*]	[1..256]	univ: SegmentGroup (CD) hl7VS-segmentGroup (VS) segmentGroup (CS)	ID Coded Value for HL7 Defined Tables

Base Framework											Base Standard Profile
	Seq#	Data Element	Description	Flags	Implement	Cardinality	Length	C.LEN	Vocabulary	Data Type	Implement	Vocabulary
RCP
	1	00027	Query Priority		MAY	[0..1]	[1..1]		univ: V2QueryPriority (CD) hl7VS-queryPriority (VS) queryPriority (CS)	ID Coded Value for HL7 Defined Tables	MAY
	2	00031	Quantity Limited Request		MAY	[0..1]			univ: QuantityLimitedRequest (CD)	CQ Composite Quantity with Units	MAY	hl7VS-quantityLimitedRequest (VS) quantityLimitedRequest (CS)
	3	01440	Response Modality		MAY	[0..1]			univ: V2ResponseModality (CD) hl7VS-responseModality (VS) responseModality (CS)	CNE Coded with No Exceptions	MAY
	4	01441	Execution and Delivery Time	C Condition defined for this element	MAY	[0..1]				DTM Date/Time	MAY
	5	01443	Modify Indicator		MAY	[0..1]	[1..1]		univ: V2ModifyIndicator (CD) hl7VS-modifyIndicator (VS) modifyIndicator (CS)	ID Coded Value for HL7 Defined Tables	MAY
	6	01624	Sort-by Field		MAY	[0..*]				SRT Sort Order	MAY
	7	01594	Segment group inclusion		MAY	[0..*]	[1..256]		univ: SegmentGroup (CD) hl7VS-segmentGroup (VS) segmentGroup (CS)	ID Coded Value for HL7 Defined Tables	MAY

Base Framework											Base Standard Profile
	Seq#	Data Element	Description	Flags	Optionality	Repetition	Length	C.LEN	Table	Data Type	Optionality	Table
RCP
	1	00027	Query Priority		O		[1..1]			ID Coded Value for HL7 Defined Tables		(0091)
	2	00031	Quantity Limited Request		O					CQ Composite Quantity with Units		(0126)
	3	01440	Response Modality		O					CNE Coded with No Exceptions		(0394)
	4	01441	Execution and Delivery Time	C Condition defined for this element	O					DTM Date/Time
	5	01443	Modify Indicator		O		[1..1]			ID Coded Value for HL7 Defined Tables		(0395)
	6	01624	Sort-by Field		O	Y				SRT Sort Order
	7	01594	Segment group inclusion		O	Y	[1..256]			ID Coded Value for HL7 Defined Tables		(0391)

	Seq#	Data Element	Description	Optionality	Repetition	Length	Table	Data Type
RCP
	1	00027	Query Priority	O		[1..1]	(0091)	ID Coded Value for HL7 Defined Tables
	2	00031	Quantity Limited Request	O			(0126)	CQ Composite Quantity with Units
	3	01440	Response Modality	O			(0394)	CNE Coded with No Exceptions
	4	01441	Execution and Delivery Time	C				DTM Date/Time
	5	01443	Modify Indicator	O		[1..1]	(0395)	ID Coded Value for HL7 Defined Tables
	6	01624	Sort-by Field	O	Y			SRT Sort Order
	7	01594	Segment group inclusion	O	Y	[1..256]	(0391)	ID Coded Value for HL7 Defined Tables

18.8.141.1 RCP field definitions (5.5.6.0)

18.8.141.2 RCP-1 Query Priority (ID) 00027 (5.5.6.1)

Definition: This field contains the time frame in which the response is expected. Refer to HL7 Table 0091 - Query priority in Chapter 2C, Code Tables, for valid values. Table values and subsequent fields specify time frames for response.

18.8.141.3 RCP-2 Quantity Limited Request (CQ) 00031 (5.5.6.2)

Definition: This field contains the maximum length of the response that can be accepted by the requesting system. Valid entries are numerical values (in the first component) given in the units specified in the second component. Default is LI (lines).

Refer to HL7 Table 0126 - Quantity limited request in Chapter 2C, Code Tables, for valid entries for the second component. In a segment pattern response, a line is defined as a single segment.

18.8.141.4 RCP-3 Response Modality (CNE) 01440 (5.5.6.3)

Definition: This field specifies the timing and grouping of the response message(s). Refer to HL7 Table 0394 - Response modality in Chapter 2C, Code Tables, for valid values.

18.8.141.5 RCP-4 Execution and Delivery Time (DTM) 01441 (5.5.6.4)

Definition: Specifies the time the response is to be returned. This field is only valued when RCP-1-Query priority contains the value D (Deferred).

18.8.141.6 RCP-5 Modify Indicator (ID) 01443 (5.5.6.5)

Definition: This field specifies whether the subscription is new or is being modified. Refer to HL7 Table 0395 - Modify indicator in Chapter 2C, Code Tables, for valid values.

18.8.141.7 RCP-6 Sort-by Field (SRT) 01624 (5.5.6.6)

Definition: For queries requesting a tabular response, this field specifies by which fields the response is to be sorted, and the order(s) in which sorting is to be performed. When the QSC variant is not in use, the values specified for the first component in this field are derived from the ColName field of the Output Specification and Commentary; see section 5.3.3.1, "Query Profile template for query with tabular response." When the QSC variant is used, the values are derived from the ColName field of the Input/Output Specification and Commentary; see section 5.9.4.1, "Pharmacy example" for an example.

Each repetition of this field specifies a single sort field. Thus, the first repetition of this field specifies the primary sort field; the second repetition specifies the secondary sort field; etc.

18.8.141.8 RCP-7 Segment Group Inclusion (ID) 01594 (5.5.6.7)

Definition: Specifies those optional segment groups which are to be included in the response. Refer to HL7 Table 0391�Segment group in Chapter 2C, Code Tables, for values for Segment Group. This is a repeating field, to accommodate inclusion of multiple segment groups. The default for this field, not present, means that all relevant groups are included.