| [613] | 1 | DGPMLOS ;ALB/MIR - DETERMINE LOS FOR ADMISSION EPISODE; 8 FEB 90
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| 2 | ;;5.3;Registration;;Aug 13, 1993
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| 3 | ;
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| 4 | ;INPUT: DGPMIFN = IFN of admission movement for which you want LOS to
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| 5 | ; be calculated.
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| 6 | ;OUTPUT: X = TOTAL ELAPSED TIME_"^"_TIME ON ABSENCE_"^"_TIME ON PASS_"^"_TIME ASIH_"^"_ACTUAL LENGTH OF STAY
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| 7 | ;
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| 8 | N A,D,DFN,DGE,DGS,I,X1,X2 S (LOP,LOA,LOAS)=0
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| 9 | I $S('$D(DGPMIFN):1,'$D(^DGPM(+DGPMIFN,0)):1,$P(^(0),"^",2)'=1:1,1:0) S X="0^0^0^0^0" G Q
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| 10 | D NOW^%DTC S X=^DGPM(+DGPMIFN,0),DFN=$P(^(0),"^",3),(X2,A)=+X,D=$S($D(^DGPM(+$P(X,"^",17),0)):+^(0),1:""),(X1,D)=$S('D:%,D>%:%,1:D)
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| 11 | D ^%DTC S LOS=$S(X:X,1:1) ;LOS = elapsed time between admission and discharge (or NOW)
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| 12 | F I=A:0 S I=$O(^DGPM("APCA",DFN,DGPMIFN,I)) Q:'I S DGS=$O(^(I,0)) I $D(^DGPM(+DGS,0)) S DGS=^(0) I "^1^2^3^13^43^44^45^"[("^"_$P(DGS,"^",18)_"^") S X2=+DGS,DGS=$P(DGS,"^",18) D ABS Q:'I
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| 13 | S X=LOS_"^"_LOA_"^"_LOP_"^"_LOAS_"^"_(LOS-LOA-LOAS)
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| 14 | Q K LOS,LOA,LOP,LOAS Q
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| 15 | ABS ;if patient was out on absence, find return
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| 16 | ;DGS = mvt type at start of absence
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| 17 | ;DGE = mvt type at end of absence
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| 18 | S X1=0 F I=I:0 S I=$O(^DGPM("APCA",DFN,DGPMIFN,I)) Q:'I S DGE=$O(^(I,0)) I $D(^DGPM(+DGE,0)) S DGE=^(0) I "^14^22^23^24^"[("^"_$P(DGE,"^",18)_"^") S X1=+DGE,DGE=$P(DGE,"^",18) Q
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| 19 | I 'X1 S X1=D ;if no return from absence, use discharge or NOW
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| 20 | D ^%DTC S X=$S(X:X,1:1) I DGS=1,$S('$D(DGE):1,DGE'=25:1,1:0) S LOP=LOP+X Q ;if TO AA <96, but not FROM AA<96, count as absence, not pass
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| 21 | I "^1^2^3^25^26^"[("^"_DGS_"^") S LOA=LOA+X Q
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| 22 | S LOAS=LOAS+X Q
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| 23 | ;
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| 24 | EN ;Entry point for computed fields in 405
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| 25 | Q:$P(^DGPM(D0,0),U,2)'=1 S DGPMIFN=D0 D DGPMLOS
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| 26 | Q
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