LABREFID (Laboratory Reference ID)

Attribute Format Table Guidelines & Restrictions Definition
C7 ALPHANUMERIC QC LABREFID may not be left blank for any result that requires referencing another sample result to complete a calculation (e.g.,QCCODE = "MS/SD" or "LR,").Enter the LABSAMPID of the client sample that was spiked or replicated in the LABREFID field. The Lab Reference ID is the LABSAMPID of the client sample upon  which the QC sample is refence in order to calculate the QC result.