24 lines
860 B
Mathematica
24 lines
860 B
Mathematica
GMRAOR0 ;HIRMFO/WAA,FPT-OERR HL7 UTILITY ; 2/9/95
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;;4.0;Adverse Reaction Tracking;**4**;Mar 29, 1996
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DUPCHK(DFN,GMRALL) ;CHECK FOR DUPS
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;Input variable:
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; DFN = Patient DFN
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; GMRALL = Free text of allergy
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;
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;return variable:
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; GMRAFLG = (0,1,-1)
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; 0 Patient has no matching reactions on file
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; 1 Patient has a matching reaction.
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; -1 Patient has a matching reaction but is E/E
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;
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;********************************************************************
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N GMRAFLG,GMRAPA
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S GMRAFLG=0,GMRAPA=0
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;Loop through all the patient's reaction and look for matches
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F S GMRAPA=$O(^GMR(120.8,"B",DFN,GMRAPA)) Q:GMRAPA<1 D Q:GMRAFLG=1
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.Q:GMRALL'=$P($G(^GMR(120.8,GMRAPA,0)),U,2) ;Not a match
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.I +$G(^GMR(120.8,GMRAPA,"ER")) S GMRAFLG=-1 Q ;E/E
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.S GMRAFLG=1 ;Matching allergy.
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.Q
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Q GMRAFLG
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