QPD
Query Parameter Definition
The QRI segment is used to indicate the weight match for a returned record (where the responding system employs a numeric algorithm) and/or the match reason code (where the responding system uses rules or other match options).
Examples of the use of this segment appear in Section 3.6, "MPI Queries."
RRequiredOOptionalCConditionalWWithdrawn|#Date/Time*Backward compat.+Filler
3
26