VistA-FOIAVistA/r/PHARMACY_BENEFITS_MANAGEMEN.../PSUUD6.m

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Mathematica

PSUUD6 ;BIR/DAM - UD AMIS Summary Message I;23 MAR 2004
;;4.0;PHARMACY BENEFITS MANAGEMENT;;MARCH, 2005
;
;Reference to file #42.6 supported by DBIA 4597
;Reference to file #42.7 supported by DBIA 4598
;Reference to file #40.8 supported by DBIA 2438
;
EN ;Entry point to construct globals for AMIS summary message
;Called from PSUUD3
;
K UDAM ;array to hold tabulated data
K SPEC ;array to hold specialty data
;
S PSUDV=0
F S PSUDV=$O(^XTMP(PSUUDSUB,"DIS",PSUDV)) Q:PSUDV="" D
.D DISP
.D RET
.D TCOST
.D NET
.D AVG
.D TRUNC
.D SPEC
.D DIVT
.D GRAND
;
D TOTAL
;
Q
;
DISP ;Add doses dispensed of all drugs for each division
;
N DSP,A
S DSP=^XTMP(PSUUDSUB,"DISP",PSUDV)
S $P(UDAM(PSUDV),U,1)=DSP
;
I $P(UDAM(PSUDV),U,1)["." D
.S A=$F($P(UDAM(PSUDV),U,1),".") ;Find 1st position after decimal
.S $P(UDAM(PSUDV),U,1)=$E($P(UDAM(PSUDV),U,1),1,(A-2)) ;Truncate
;
Q
;
RET ;Add doses returned of all drugs for each division
;
N RET,A
S RET=^XTMP(PSUUDSUB,"RET",PSUDV)
S $P(UDAM(PSUDV),U,2)=RET
;
I $P(UDAM(PSUDV),U,2)["." D
.S A=$F($P(UDAM(PSUDV),U,2),".") ;Find 1st position after decimal
.S $P(UDAM(PSUDV),U,2)=$E($P(UDAM(PSUDV),U,2),1,(A-2)) ;Truncate
Q
;
NET ;Calculate Net doses dispensed of all drugs
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S $P(UDAM(PSUDV),U,3)=$P(UDAM(PSUDV),U,1)-$P(UDAM(PSUDV),U,2)
;
Q
;
TCOST ;Find total cost per drug
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N CST,DP,RT,NT
;
S CST=^XTMP(PSUUDSUB,"CST",PSUDV) ;Price per dispensed unit
;
S $P(UDAM(PSUDV),U,4)=CST
;
Q
;
AVG ;Calculate average cost per dose
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N TCST,NET
;
S NET=$P(UDAM(PSUDV),U,3) ;Net doses dispensed
;
I $G(NET)'>0 S NET=1
;
S TCST=$P(UDAM(PSUDV),U,4) ;Total cost
;
S $P(UDAM(PSUDV),U,5)=$P($G(UDAM(PSUDV)),U,5)+(TCST/NET)
;
Q
;
TRUNC ;Truncate pieces with dollar values to 2 decimal places
;
F I=4:1:5 D
.N A,B,C
.;
.I $P(UDAM(PSUDV),U,I)'["." D Q
..S $P(UDAM(PSUDV),U,I)=$P(UDAM(PSUDV),U,4)_".00"
.;
.S A=$F($P(UDAM(PSUDV),U,I),".") ;Find 1st position after decimal
.;
.S B=$E($P(UDAM(PSUDV),U,I),1,(A-1)) ;Extract dollars and decimal
.;
.S C=$E($P(UDAM(PSUDV),U,I),A,(A+1)) ;Extract cents after decimal
.;
.I $L(C)'=2 S C=$E(C,1)_0
.;
.S $P(UDAM(PSUDV),U,I)=B_C
;
M ^XTMP(PSUUDSUB,"DOSES",PSUDV)=UDAM(PSUDV)
Q
;
TOTAL ;Add dose totals of all divisions
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N DTOT,RTOT,NETOT,TCST,ACST
;
S PSUD=0
F S PSUD=$O(UDAM(PSUD)) Q:PSUD="" D
.S DTOT=$G(DTOT)+$P(UDAM(PSUD),U,1) ;Total of doses dispensed
.S RTOT=$G(RTOT)+$P(UDAM(PSUD),U,2) ;Total of returned doses
.S NETOT=$G(NETOT)+$P(UDAM(PSUD),U,3) ;Total of net doses disp
.S TCST=$G(TCST)+$P(UDAM(PSUD),U,4) ;Total of total cost
.;S ACST=$G(ACST)+$P(UDAM(PSUD),U,5) ;Total of average cost
.I $G(NETOT) S ACST=$G(TCST)/$G(NETOT) D
..I ACST'["." S ACST=ACST_".00" Q
..N A,B,C
..S A=$F(ACST,".") ;Find 1st position after decimal
..S B=$E(ACST,1,(A-1)) ;Extract dollars and decimal
..S C=$E(ACST,A,(A+1)) ;Extract cents after decimal
..I $L(C)'=2 S C=$E(C,1)_0
..S ACST=B_C
;
S ^XTMP(PSUUDSUB,"DOSTOT")=DTOT_U_RTOT_U_NETOT_U_TCST_U_ACST
;
Q
;
SPEC ;Find out if a monthly extract is being run
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N PSUMT,PSUMTH
I $D(PSUMON) D
.S PSUMT=PSUMON_"00"
.I $D(^DGAM(334,"B",PSUMT)) D SPEC1
.;
.S PSUMTH=PSUMT
.I $D(^DGAM(345,"B",PSUMTH)) D SPEC2
;
Q
;
SPEC1 ;Find division names from File (#42.6) records within
;the month of the extract
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N PSUDNM
;
M SPEC(334,PSUMT)=^DGAM(334,PSUMT) ;set node into array
;
S PSUD1=0
F S PSUD1=$O(SPEC(334,PSUMT,"SE",PSUD1)) Q:PSUD1="" D
.S PSUD2=0
.F S PSUD2=$O(SPEC(334,PSUMT,"SE",PSUD1,"D",PSUD2)) Q:PSUD2="" D
..;find division and match to DIVNM
..S X=PSUD2
..S PSUNM=$$VAL^PSUTL(40.8,X,.01)
..S X=PSUDV,DIC=40.8,DIC(0)="X",D="C" D IX^DIC
..S X=+Y S PSUDNM=$$VAL^PSUTL(40.8,X,.01)
..I PSUNM=PSUDNM D REC1
Q
;
REC1 ;Create a record of specialties and days of patient care for File #42.6
;for each division within the month of the extract
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N SPC,DAYA,DAYB,SPCE
;
S SPC=$P(SPEC(334,PSUMT,"SE",PSUD1,0),U,1) ;Specialty code
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S DAYA=$P(SPEC(334,PSUMT,"SE",PSUD1,"D",PSUD2,0),U,12) ;Days of care
;
S DAYB=$P(SPEC(334,PSUMT,"SE",PSUD1,"D",PSUD2,0),U,24) ;Days of care >45
;
;
;Find external form of specialty
S:SPC=334 SPCE="PSYCHIATRY"
S:SPC=335 SPCE="INTERMEDIATE"
S:SPC=336 SPCE="MEDICINE"
S:SPC=337 SPCE="NEUROLOGY"
S:SPC=338 SPCE="REHAB MEDICINE"
S:SPC=339 SPCE="BLIND REHAB"
S:SPC=340 SPCE="SPINAL CORD INJURY"
S:SPC=341 SPCE="SURGERY"
;
S ^XTMP(PSUUDSUB,"SPEC",PSUDV,SPC)=SPCE_U_(DAYA+DAYB) ;Record created
;
Q
;
SPEC2 ;Find division names from File (#42.7) records within
;the month of the extract
;
N PSUDNAM
M SPEC(345,PSUMTH)=^DGAM(345,PSUMTH) ;set node into array
;
S PSUD1=0
F S PSUD1=$O(SPEC(345,PSUMTH,"SE",PSUD1)) Q:PSUD1="" D
.S PSUD2=0
.F S PSUD2=$O(SPEC(345,PSUMTH,"SE",PSUD1,"D",PSUD2)) Q:PSUD2="" D
..;find division and match to DIVNM
..S X=PSUD2
..S PSUNM=$$VAL^PSUTL(40.8,X,.01)
..S X=PSUDV,DIC=40.8,DIC(0)="X",D="C" D IX^DIC
..S X=+Y S PSUDNAM=$$VAL^PSUTL(40.8,X,.01)
..I PSUNM=PSUDNAM D REC2
;
Q
;
REC2 ;Create a record of specialties and days of patient care for File #42.7
;for each division within the month of the extract
;
N SPC,DAY,SPCE
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S SPC=$P($G(SPEC(345,PSUMTH,"SE",PSUD1,0)),U,1) ;Specialty code
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S DAY=$P($G(SPEC(345,PSUMTH,"SE",PSUD1,"D",PSUD2,0)),U,16) ;Days of care
;
;Find external form of specialty
S:SPC=345 SPCE="VA NURSING HOME"
;
I $D(SPCE) D
.S ^XTMP(PSUUDSUB,"SPEC",PSUDV,SPC)=SPCE_U_DAY ;Record created
Q
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DIVT ;Calculate division totals
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N TOT
S PSUSP=0
F S PSUSP=$O(^XTMP(PSUUDSUB,"SPEC",PSUDV,PSUSP)) Q:PSUSP="" D
.S TOT=$G(TOT)+$P(^XTMP(PSUUDSUB,"SPEC",PSUDV,PSUSP),U,2)
.S ^XTMP(PSUUDSUB,"DIVTOT",PSUDV)=TOT
Q
;
GRAND ;Calculate grand total of all divisions
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S ^XTMP(PSUUDSUB,"GTOT")=$G(^XTMP(PSUUDSUB,"GTOT"))+$G(^XTMP(PSUUDSUB,"DIVTOT",PSUDV))
;
Q