MASTER PATIENT INDEX VISTA |
Routine MPIFQ0: When a user registers a patient in
VistA, a query is sent to MPI. Previously, if that patient was a potential
match to an existing patient on that VistA system, MPIFQ0 logged a Potential
Match Exception. After patch MPI*1.0*62 and accompanying patches XT*7.3*113
and MPIF*1.0*52 are installed, MPIFQ0 will instead call ADD^XDRDADDS to add
the patient pair to the DUPLICATE RECORD file (#15).
If the INITIATE search engine in PSIM determines that two patients are above
the auto match threshold and they are both known at the same VistA site, an
MPI routine calls the Remote Procedure Call XDR ADD POTENTIAL PATIENT DUP,
which calls ADD^XDRDADDS to add the patient pair to the DUPLICATE RECORD file.
Routine MPIF002: If the INITIATE search engine in PSIM determines that two
patients are a potential match, IMDQ will use the PSIM IMDQ Toolkit to review
the patients. If they are determined to be a match and are both known at the
same VistA site, MPI will send an A24 message to the site. This calls
^MPIF002 which calls new routine ADD^XDRDADDS to add a new entry to the sites
DUPLICATE RECORD file
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