00705
Input Parameter List
2007-05-08
Definition: This field contains the list of parameter names and values to be passed to the responding system, in the form “<segment field name> ^ <value1 & value2 & value3 ...>.” A single valued parameter contains only a single subcomponent in the second component: thus no subcomponent delimiters are needed (e.g., <segment field name> ^ <value>). A simple list of values (i.e., a one-dimensional array) may be passed instead of a single value by separating each value with the subcomponent delimiter: “<segment field name> ^ <value1&value2 &...>.” Refer to Section 5.10.5.1.5, “EQL-4 EQL Query Statement (ST) 00710,” for segment field name definition conventions.
For example, a value of “@PID.19^123-45-6789” could be combined with the A04 event identifier to request patient registration data for the patient with the social security number 123-45-6789.
Length≤256
2 components
| 1 | R | - | Segment Field Name | |
| 2 | R | - | Values |