source: WorldVistAEHR/trunk/r/REGISTRATION-DGQE-DG-DPT-GRPX-VAD-VAF-VAS-VAT-VAU--VA-VIC--DGBT--DGJ--DGYA--VALM/DGPMLOS.m@ 1259

Last change on this file since 1259 was 613, checked in by George Lilly, 15 years ago

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1DGPMLOS ;ALB/MIR - DETERMINE LOS FOR ADMISSION EPISODE; 8 FEB 90
2 ;;5.3;Registration;;Aug 13, 1993
3 ;
4 ;INPUT: DGPMIFN = IFN of admission movement for which you want LOS to
5 ; be calculated.
6 ;OUTPUT: X = TOTAL ELAPSED TIME_"^"_TIME ON ABSENCE_"^"_TIME ON PASS_"^"_TIME ASIH_"^"_ACTUAL LENGTH OF STAY
7 ;
8 N A,D,DFN,DGE,DGS,I,X1,X2 S (LOP,LOA,LOAS)=0
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
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)=$S('D:%,D>%:%,1:D)
11 D ^%DTC S LOS=$S(X:X,1:1) ;LOS = elapsed time between admission and discharge (or NOW)
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=$P(DGS,"^",18) D ABS Q:'I
13 S X=LOS_"^"_LOA_"^"_LOP_"^"_LOAS_"^"_(LOS-LOA-LOAS)
14Q K LOS,LOA,LOP,LOAS Q
15ABS ;if patient was out on absence, find return
16 ;DGS = mvt type at start of absence
17 ;DGE = mvt type at end of absence
18 S X1=0 F I=I:0 S I=$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=$P(DGE,"^",18) Q
19 I 'X1 S X1=D ;if no return from absence, use discharge or NOW
20 D ^%DTC S X=$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
21 I "^1^2^3^25^26^"[("^"_DGS_"^") S LOA=LOA+X Q
22 S LOAS=LOAS+X Q
23 ;
24EN ;Entry point for computed fields in 405
25 Q:$P(^DGPM(D0,0),U,2)'=1 S DGPMIFN=D0 D DGPMLOS
26 Q
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