source: WorldVistAEHR/trunk/r/INPATIENT_MEDICATIONS-PSJ-PSIV-PSG--PSGW/PSJHLU.m@ 619

PSJHLU  ;BIR/RLW-UTILITIES USED IN BUILDING HL7 SEGMENTS ;20 Apr 98 / 9:58 AM
        ;;5.0; INPATIENT MEDICATIONS ;**1,56,72,102,134**;16 DEC 97;Build 124
        ;
        ; Reference to ^PS(52.6 is supported by DBIA# 1231.
        ; Reference to ^PS(52.7 is supported by DBIA# 2173.
        ; Reference to ^VA(200 is supported by DBIA 10060.
        ; Reference to ^PS(55 is supported by DBIA# 2191.
        ;
INIT    ; set up HL7 application variables
        S PSJHLSDT="PS",PSJHINST=$P($$SITE^VASITE(),"^")
        S PSJCLEAR="K FIELD F J=0:1:LIMIT S FIELD(J)="""""
        Q
        ;
SEGMENT(LIMIT)  ;
        K SEGMENT
        N SUBSEG,SEGLENGT S SUBSEG=0,SEGMENT="" F J=0:1:LIMIT D
        .I SEGMENT']"" S SEGMENT=FIELD(J) Q
        .S SEGMENT=SEGMENT_"|"_FIELD(J)
        F  S SEGLENGT=$L(SEGMENT) D  Q:$L(SEGMENT)'>246
        .I SEGLENGT'>246 S SEGMENT(SUBSEG)=SEGMENT
        .I SEGLENGT>245 S SEGMENT(SUBSEG)=$E(SEGMENT,1,245),SUBSEG=SUBSEG+1 D
        ..S SEGMENT=$E(SEGMENT,246,SEGLENGT),SEGMENT(SUBSEG)=$E(SEGMENT,1,245)
SET     S PSJI=PSJI+1,^TMP("PSJHLS",$J,PSJHLSDT,PSJI)=SEGMENT(0)
        F J=1:1 Q:'$D(SEGMENT(J))  S ^TMP("PSJHLS",$J,PSJHLSDT,PSJI,J)=SEGMENT(J)
        Q
        ;
SEGMENT2        ; Retrieve text fields
        K SEGMENT S JJ=0 F  S JJ=$O(@(PSJORDER_"12,"_JJ_")")) Q:'JJ  S SEGMENT(JJ-1)=$G(@(PSJORDER_"12,"_JJ_",0)"))
        I $D(SEGMENT(0)) S SEGMENT(0)="NTE|6|L|"_$S($G(PSJBCBU):SEGMENT(0),1:$$ESC^ORHLESC(SEGMENT(0))) D
        .D SET^PSJHLU K SEGMENT,JJ
        I $P($G(@(PSJORDER_"6)")),"^")]"" K SEGMENT S SEGMENT(0)="NTE|21|L|"_$S($G(PSJBCBU):$P($G(@(PSJORDER_"6)")),"^"),1:$$ESC^ORHLESC($P($G(@(PSJORDER_"6)")),"^"))) D
        .D SET^PSJHLU K SEGMENT
        I PSJORDER["P",$P($G(@(PSJORDER_"9)")),"^",2)]"" K SEGMENT S SEGMENT(0)="NTE|21|L|"_$S($G(PSJBCBU):$P($G(@(PSJORDER_"9)")),"^",2),1:$$ESC^ORHLESC($P($G(@(PSJORDER_"9)")),"^",2))) D
        .D SET^PSJHLU K SEGMENT
        Q
        ;
CALL(HLEVN)     ; call DHCP HL7 package -or- protocol, to pass Orders
        ; HLEVN = number of segments in message
        K CLERK,DDIEN,DDNUM,DOSEFORM,DOSEOR,FIELD,IVTYPE,LIMIT,NAME,NDNODE,NODE1,NODE2,PRODNAME,PROVIDER,PSGS0Y,PSJHINST,PSJHLSDT,PSJI,PSJORDER,PSOC,PSREASON,ROOMBED,SPDIEN,SEGMENT
        I $G(PSJBCBU)=1 M PSJNAME=^TMP("PSJHLS",$J,"PS") Q
        S PSJMSG="^TMP(""PSJHLS"",$J,""PS"")"
        D MSG^XQOR("PS EVSEND OR",.PSJMSG)
        Q
        ;
IVTYPE(PSJORDER)        ; check whether a back-door order is Inpatient IV or IV fluid
        I RXORDER["V",$P($G(@(PSJORDER_"0)")),"^",4)'="A" Q "I"
        I RXORDER["P" I $P($G(@(PSJORDER_"0)")),"^",4)'="F" S IVTYPE="" Q IVTYPE
        N SUB,AD,SOL,IVTYPE,NODE1 S SUB=0,IVTYPE="F"
        ;naked reference on line below refers to the full indirect reference of PSJORDER_ which is from ^PS(55,DFN,"IV",PSJORD
        F TYPE="AD","SOL" S SUB=0 F  S SUB=$O(@(PSJORDER_""""_TYPE_""""_","_SUB_")")) Q:(SUB="")!(IVTYPE="I")  S NODE1=$G(^(SUB,0)) Q:NODE1=""  D  Q:IVTYPE="I"
        .I TYPE="AD" D
        ..I '$P($G(^PS(52.6,$P(NODE1,"^"),0)),"^",13) S IVTYPE="I"
        .D:TYPE="SOL"
        ..S:'$P($G(^PS(52.7,$P(NODE1,"^"),0)),"^",13) IVTYPE="I"
        Q IVTYPE
ENI     ;Calculate Frequency for IV orders
        N INFUSE
        I X?.E1L.E S INFUSE=$$ENLU^PSGMI(X) Q:(INFUSE="TITRATE")!(INFUSE="BOLUS")!($P(INFUSE," ")="INFUSE")!($P(INFUSE," ")="Infuse")
        Q:(X="TITRATE")!(X="BOLUS")!($P(X," ")="INFUSE")!($P(X," ")="Infuse")
        Q:$$INTRMT(X)
        K:$L(X)<1!($L(X)>30)!(X["""")!($A(X)=45) X I '$D(X) Q
        I X["=" D  Q   ; NOIS LOU-0501-42191
        .N X2,X1 S X1=$P(X,"="),X2=$P(X,"=",2)
        .I X1["ML/HR",(+X1=$P(X1,"ML/HR"))!(+X1=$P(X1," ML/HR")) D
        ..S X1=$TR(X1,"ML/HR","ml/hr")
        .I X2["ML/HR",(+X2=$P(X2,"ML/HR"))!(+X2=$P(X2," ML/HR")) D
        ..S X2=$TR(X2,"ML/HR","ml/hr")
        .I X1[" ml/hr",(+X1=$P(X1," ml/hr")) D
        ..S X1=$P(X1," ml/hr")_$P(X1," ml/hr",2,9999)
        .I X2[" ml/hr",(+X2=$P(X2," ml/hr")) D
        ..S X2=$P(X2," ml/hr")_$P(X2," ml/hr",2,9999)
        .I X1["ml/hr",(+X1=$P(X1,"ml/hr")) D
        ..S X1=$P(X1,"ml/hr")_$P(X1,"ml/hr",2,9999)
        .I X2["ml/hr",(+X2=$P(X2,"ml/hr")) D
        ..S X2=$P(X2,"ml/hr")_$P(X2,"ml/hr",2,9999)
        .I X2'=+X2 D
        ..I ($P(X2,"@",2,999)'=+$P(X2,"@",2,999)!(+$P(X2,"@",2,999)<0)) K X Q
        .I X1=+X1 S X1=X1_" ml/hr"
        .I X2=+X2 S X2=X2_" ml/hr"
        .S:$P(X2,"@")=+X2 $P(X2,"@")=$P(X2,"@")_" ml/hr"
        .S X=X1_"="_X2
        I X'=+X,($P($TR(X," ml/hr",""),"@",2,999)'=+$P($TR(X," ml/hr",""),"@",2,999)!(+$P(X,"@",2,999)<0)),($P(X," ml/hr")'=+$P(X," ml/hr")!(+$P(X," ml/hr")<0)) Q:(X>0&($E(X)=0))  K X Q
        I X=+X!(X>0&($E(X)=0)) S X=X_" ml/hr" D SPSOL S FREQ=$S('X:0,1:SPSOL\X*60+(SPSOL#X/X*60+.5)\1) K SPSOL Q
        I X[" ml/hr" D SPSOL S FREQ=$S('X:0,1:SPSOL\X*60+(SPSOL#X/X*60+.5)\1) K SPSOL Q
        S SPSOL=$P(X,"@",2) S:$P(X,"@")=+X $P(X,"@")=$P(X,"@")_" ml/hr" S FREQ=$S('SPSOL:0,1:1440/SPSOL\1) K SPSOL
        Q
SPSOL   S SPSOL=+TVOLUME Q
INTRMT(X)       ;
        Q:'$P(X," ") 0
        Q:$P(X," ",2)="Minutes" 1
        Q:$P(X," ",2)="Hours" 1
        Q 0
IVCAT(DFN,PSJORD,PARRAY)        ; This returns the IV CATEGORY based on the IV TYPE and CHEMO TYPE (not what is already in the IV CATEGORY field)
        ;  Passed in:  PSJORDER (file root of order)
        N NODE,TYP,CHEMTYP,INTSYR,ND2P5
        S (CHEMTYP,INTSYR)=""
        S TYP=$G(P(4)),INTSYR=$G(P(5)),CHEMTYP=$G(P(23))
        I TYP="",$G(PSJORD)["V" S NODE=$G(^PS(55,DFN,"IV",+PSJORD,0)) S TYP=$P(NODE,"^",4),INTSYR=$P(NODE,"^",5),CHEMTYP=$P(NODE,"^",23)
        I TYP="",$G(PSJORD)["P" S NODE=$G(^PS(53.1,+PSJORD,8)) S TYP=$P(NODE,"^"),INTSYR=$P(NODE,"^",4),CHEMTYP=$P(NODE,"^",2)
        I TYP="" S TYP=$G(PARRAY(4)),INTSYR=$G(PARRAY(5)),CHEMTYP=$G(PARRAY(23))
        Q:$G(TYP)="" ""
        S CAT=$S(",A,H,"[(","_TYP_","):"C",TYP="C"&(",A,H,S,"[(","_CHEMTYP_",")&'INTSYR):"C",TYP="C"&(CHEMTYP="P"):"I",TYP="S"&'INTSYR:"C",TYP="P":"I",$G(INTSYR):"I",1:"")
        Q CAT
ZRX     ; Perform outbound processing
        S LIMIT=6 X PSJCLEAR
        S FIELD(0)="ZRX"
        I '$G(PSJREN) N PREON,PSJREN I $G(PSJORD)["U"&($P(NODE1,"^",24)="R") S PSJREN=1
        I $G(PSJORD)["V"&($P(NODE2,"^",8)="R") S PSJREN=1
        S PREON=$S($G(PSJREN):$G(PSJORD),PSJORDER["IV":$P(NODE2,"^",5),1:$P(NODE1,"^",25))
        S FIELD(1)=$S(PREON["P":$P($G(^PS(53.1,+PREON,0)),"^",21),PREON["V":$P($G(^PS(55,PSJHLDFN,"IV",+PREON,0)),"^",21),1:$P($G(^PS(55,PSJHLDFN,5,+PREON,0)),"^",21))
        S FIELD(2)=$S(PSJORDER["IV":$G(P("NAT")),1:$G(PSJNOO))
        S FIELD(3)=$S($G(PSJREN):"R",PSJORDER["IV":$P(NODE2,"^",8),1:$P(NODE1,"^",24))
        I FIELD(3)="" I PSOC="SN" S FIELD(3)="N"
        I $D(P)>1 S FIELD(6)=$$IVCAT^PSJHLU(PSJHLDFN,RXORDER,.P)
        S NAME=$P($G(^VA(200,DUZ,0)),"^")
        S FIELD(5)=DUZ_"^"_$S($G(PSJBCBU):NAME,1:$$ESC^ORHLESC(NAME))_"^"_"99NP"
        D SEGMENT^PSJHLU(LIMIT),DISPLAY^PSJHL2
        Q