18.3.40 SCV - scheduling class value pair (2A.3.69)

HL7 Component Table - SCV - Scheduling Class Value Pair

Core Framework									Base Standard Profile
Seq#	Description	Interpretation	Flags	Cardinality	Length	C.LEN	Vocabulary	Data Type	Implement	Cardinality	Vocabulary
SCV
1	Parameter Class			[0..1]			timeSelectionCriteriaParameterClass (CD VS)	CWE			(CS)
2	Parameter Value			[0..1]				ST

Definition: This data type is used to communicate parameters and preferences to the filler application regarding the selection of an appropriate time slot, resource, location, or filler override criterion for an appointment.

For use only with the scheduling chapter.

18.3.40.1 Parameter Class (CWE) (2A.3.69.0)

Definition: The first component of this field is a code identifying the parameter or preference being passed to the filler application. Refer to User-defined Table 0294 - Time Selection Criteria Parameter Class Codes for suggested values.

18.3.40.2 Parameter Value (ST) (2A.3.69.1)

Definition: The second component is the actual data value for that parameter.

For example, if a filler application allows preference parameters to be passed to specify a preferred start time, a preferred end time, and preferred days of the week for the appointment, it may define the following parameter class codes and valid data sets.