HELP-PROMPT: Answer must be 1-240 characters in length.
DESCRIPTION: This is the key value in the Key List. The hierarchy of the artifact storage can be defined by a Key List that has values on each level.
For the VistA Imaging database the following keys are used:
On the patient level (1) the value is the SiteDFN (Site #-DFN). On the procedure level (2) the value is SiteAcc (Site #-accession #). On the study level (3) the value is the StudyId (Study UID). On the series level (4)
the value is the SeriesId (Series UID). On the SOP level (5) the value is the SOPId (SOP UID).
RECORD INDEXES: IDXKEYS (#1108) (WHOLE FILE #2006.913)