LR7OU0 ;slc/dcm - HL7 Utilities/Conversions ;8/11/97
;;5.2;LR;**121,187,265,299,1022**;September 20, 2007
; Reference to ^DIC(9.4 supported by IA #2058
; Reference to ^SC( supported by IA #908
; Reference to ^VA(200 supported by SUPPORTED REFERENCE #10060
; Reference to ^XLFDT supported by IA #10103
;
; VA Patch 299 included in IHS LAB PATCH 1022
;
EN ;
Q
MSH(TYPE) ; EP - Build MSH segment
;TYPE=Message type (ORM)
N MSH
S MSH="MSH|^~\&|LABORATORY|"_$G(DUZ(2))_"|||||"_TYPE
Q MSH
PID(LRDPF) ; EP - PID segment
N PID
S PID="PID|||"_$S($P(LRDPF,"^",2)="DPT(":+DFN,1:"")_"|"_+DFN_";"_$P(LRDPF,"^",2)_"|"_$P($G(@("^"_$P(LRDPF,"^",2)_+DFN_",0)")),"^")
Q PID
PV1(LOC,ROOMBED,VISIT) ; EP - PV1 segment
;TYPE = Patient Class (table 4)
;ROOMBED = Patient Room/Bed
;LOC = Patient Location
;VISIT = Visit Number
N PV1,TYPE
S TYPE=$S($P($G(^SC(+LOC,0)),"^",3)="W":"I",1:"O")
S PV1="PV1||"_TYPE_"|"_LOC_"^"_ROOMBED_"||||||||||||||||"_$G(VISIT)
Q PV1
HL7DT(DATE) ; FM -> HL7 format
Q $$FMTHL7^XLFDT(DATE)
;N X
;S X="" I DATE S X=(1700+$E(DATE,1,3))_$E(DATE,4,7)_$E(DATE,9,14)
;Q X
FMDATE(DATE) ; EP - HL7 -> FM format
Q $$HL7TFM^XLFDT(DATE)
;N X
;S X="" I DATE S X=$E(DATE,1,4)-1700_$E(DATE,5,8)_$S($L($E(DATE,9)):"."_$E(DATE,9,14),1:"")
;Q X
NMSPACE(PKG) ; EP - Returns pkg namespace
N X S X=$P($G(^DIC(9.4,PKG,0)),"^",2)
Q X
UVID(X,SPEC,NID,NSEC,NNAME,MSG,SS) ; EP - Set Universal ID
;X=Test ptr to 60
;NID=National ID
;NNAME=National Name
;NSEC=National coding system
;SPEC=specimen ptr to file 61
;MSG=Message array to store data in
;SS=test subscript override, set when ORC is setup otherwise ""
N X1,X3,X4,X6,XX
S X3="LRT",X4=$P($G(^LAB(60,+$G(X),0)),"^"),X1=$P($G(^(0)),"^",4)
S MSG=$S($L(MSG):MSG,X1="":"^TMP(""LRCH"",$J)","CYEMSPAU"[X1:"^TMP(""LRAP"",$J)",X1="BB":"^TMP(""LRBB"",$J)",X1="MI":"^TMP(""LRCH"",$J)",1:"^TMP(""LRCH"",$J)"),X3="LRT" ;$S(X1="BB":"LRB",1:"LRT")
I '$D(@MSG@(1))#2 F I=1:1:4 I $D(MSG(I)) S @MSG@(I)=MSG(I)
S XX=$S($L($G(SS)):$S(SS="BB":"LRBB",SS="CH":"LRCH",SS="MI":"LRMI",1:"LRAP"),1:"LRCH") I $D(ORCMSG),$L($G(MSG(ORCMSG))),$E(MSG(ORCMSG),1,3)="ORC" S X6=$P($P(MSG(ORCMSG),"|",4),"^"),$P(@MSG@(ORCMSG),"|",4)=X6_"^"_XX
S X=NID_"^"_NNAME_"^"_NSEC_"^"_X_"^"_X4_"^99"_X3
Q X
SAMP(SAMPLE,SPECIMEN) ; EP - File 62,61 -> HL7 Source of Specimen code
;Sample=ptr to file 62
;Specimen=ptr to file 61
N X
S X=$G(^LAB(61,+SPECIMEN,0))
S X=$P(X,"^",2)_";"_$P(X,"^")_";SNM;"_SAMPLE_";"_$P($G(^LAB(62,+SAMPLE,0)),"^")_";99LRS^^^"_+SPECIMEN_";"_$P(X,"^")_";99LRX"
Q X
LRSAMP(SAMPLE) ;EP - HL7 -> File 62 sample format
;Sample=Source of Specimen code
N X
S X=$P(SAMPLE,";",4)
Q X
LRSPEC(SAMPLE) ;EP - HL7 -> File 61 Specimen format
;Sample=Source of Specimen code
N X
S X="" I $P($P(SAMPLE,"^",4),";") S X=$P($P(SAMPLE,"^",4),";")
I X="" S X=$S($L($P(SAMPLE,";")):$O(^LAB(61,"C",$P(SAMPLE,";"),0)),1:"")
I X="",$P(SAMPLE,";",4) S X=$P($G(^LAB(62,$P(SAMPLE,";",4),0)),"^",2)
Q X
ACTCODE(TYPE) ;EP - Lab Collection type -> HL7 Specimen Action Code
;TYPE=WC, LC, SP, I, 3, A
N X
S X=$S(TYPE="SP":1,TYPE="WC":"O",TYPE="I":2,TYPE=3:3,TYPE="A":"A",1:"L")
Q X
LRACTCOD(TYPE) ;EP - HL7 Specimen Action Code -> Lab Collection type
;Type=1, 2, 3, A, O, L
N X
S X=$S(TYPE=1:"SP",TYPE=2:"I",TYPE=3:3,TYPE="A":"A",TYPE="O":"WC",1:"LC")
Q X
URG(URGENCY) ;EP - Lab Urgency -> HL7 Priority code
;URGENCY=Urgency ptr to Lab Urgency file
;X returned: HL7 code;ptr to lab urgency file (62.05) e.g.: "S;1" for STAT
N X
S X=$S($D(^LAB(62.05,+$G(URGENCY),0)):$P(^(0),"^",4),1:""),X=X_";"_URGENCY
Q X
LRURG(URGENCY) ;EP - HL7 Priority -> Lab Urgency
;URGENCY=HL7 Priority code
N X
S X=$P(URGENCY,";",2)
Q X
FLAG(FLAG) ; EP - Return HL7 Flag code
;FLAG=Test result flag
N X
S X=$S(FLAG="L":FLAG,FLAG="H":FLAG,FLAG="H*":"HH",FLAG="L*":"LL",1:"")
Q X
LR7OU0 ;slc/dcm - HL7 Utilities/Conversions ;8/11/97
+1 ;;5.2;LR;**121,187,265,299,1022**;September 20, 2007
+2 ; Reference to ^DIC(9.4 supported by IA #2058
+3 ; Reference to ^SC( supported by IA #908
+4 ; Reference to ^VA(200 supported by SUPPORTED REFERENCE #10060
+5 ; Reference to ^XLFDT supported by IA #10103
+6 ;
+7 ; VA Patch 299 included in IHS LAB PATCH 1022
+8 ;
EN ;
+1 QUIT
MSH(TYPE) ; EP - Build MSH segment
+1 ;TYPE=Message type (ORM)
+2 NEW MSH
+3 SET MSH="MSH|^~\&|LABORATORY|"_$GET(DUZ(2))_"|||||"_TYPE
+4 QUIT MSH
PID(LRDPF) ; EP - PID segment
+1 NEW PID
+2 SET PID="PID|||"_$SELECT($PIECE(LRDPF,"^",2)="DPT(":+DFN,1:"")_"|"_+DFN_";"_$PIECE(LRDPF,"^",2)_"|"_$PIECE($GET(@("^"_$PIECE(LRDPF,"^",2)_+DFN_",0)")),"^")
+3 QUIT PID
PV1(LOC,ROOMBED,VISIT) ; EP - PV1 segment
+1 ;TYPE = Patient Class (table 4)
+2 ;ROOMBED = Patient Room/Bed
+3 ;LOC = Patient Location
+4 ;VISIT = Visit Number
+5 NEW PV1,TYPE
+6 SET TYPE=$SELECT($PIECE($GET(^SC(+LOC,0)),"^",3)="W":"I",1:"O")
+7 SET PV1="PV1||"_TYPE_"|"_LOC_"^"_ROOMBED_"||||||||||||||||"_$GET(VISIT)
+8 QUIT PV1
HL7DT(DATE) ; FM -> HL7 format
+1 QUIT $$FMTHL7^XLFDT(DATE)
+2 ;N X
+3 ;S X="" I DATE S X=(1700+$E(DATE,1,3))_$E(DATE,4,7)_$E(DATE,9,14)
+4 ;Q X
FMDATE(DATE) ; EP - HL7 -> FM format
+1 QUIT $$HL7TFM^XLFDT(DATE)
+2 ;N X
+3 ;S X="" I DATE S X=$E(DATE,1,4)-1700_$E(DATE,5,8)_$S($L($E(DATE,9)):"."_$E(DATE,9,14),1:"")
+4 ;Q X
NMSPACE(PKG) ; EP - Returns pkg namespace
+1 NEW X
SET X=$PIECE($GET(^DIC(9.4,PKG,0)),"^",2)
+2 QUIT X
UVID(X,SPEC,NID,NSEC,NNAME,MSG,SS) ; EP - Set Universal ID
+1 ;X=Test ptr to 60
+2 ;NID=National ID
+3 ;NNAME=National Name
+4 ;NSEC=National coding system
+5 ;SPEC=specimen ptr to file 61
+6 ;MSG=Message array to store data in
+7 ;SS=test subscript override, set when ORC is setup otherwise ""
+8 NEW X1,X3,X4,X6,XX
+9 SET X3="LRT"
SET X4=$PIECE($GET(^LAB(60,+$GET(X),0)),"^")
SET X1=$PIECE($GET(^(0)),"^",4)
+10 ;$S(X1="BB":"LRB",1:"LRT")
SET MSG=$SELECT($LENGTH(MSG):MSG,X1="":"^TMP(""LRCH"",$J)","CYEMSPAU"[X1:"^TMP(""LRAP"",$J)",X1="BB":"^TMP(""LRBB"",$J)",X1="MI":"^TMP(""LRCH"",$J)",1:"^TMP(""LRCH"",$J)")
SET X3="LRT"
+11 IF '$DATA(@MSG@(1))#2
FOR I=1:1:4
IF $DATA(MSG(I))
SET @MSG@(I)=MSG(I)
+12 SET XX=$SELECT($LENGTH($GET(SS)):$SELECT(SS="BB":"LRBB",SS="CH":"LRCH",SS="MI":"LRMI",1:"LRAP"),1:"LRCH")
IF $DATA(ORCMSG)
IF $LENGTH($GET(MSG(ORCMSG)))
IF $EXTRACT(MSG(ORCMSG),1,3)="ORC"
SET X6=$PIECE($PIECE(MSG(ORCMSG),"|",4),"^")
SET $PIECE(@MSG@(ORCMSG),"|",4)=X6_"^"_XX
+13 SET X=NID_"^"_NNAME_"^"_NSEC_"^"_X_"^"_X4_"^99"_X3
+14 QUIT X
SAMP(SAMPLE,SPECIMEN) ; EP - File 62,61 -> HL7 Source of Specimen code
+1 ;Sample=ptr to file 62
+2 ;Specimen=ptr to file 61
+3 NEW X
+4 SET X=$GET(^LAB(61,+SPECIMEN,0))
+5 SET X=$PIECE(X,"^",2)_";"_$PIECE(X,"^")_";SNM;"_SAMPLE_";"_$PIECE($GET(^LAB(62,+SAMPLE,0)),"^")_";99LRS^^^"_+SPECIMEN_";"_$PIECE(X,"^")_";99LRX"
+6 QUIT X
LRSAMP(SAMPLE) ;EP - HL7 -> File 62 sample format
+1 ;Sample=Source of Specimen code
+2 NEW X
+3 SET X=$PIECE(SAMPLE,";",4)
+4 QUIT X
LRSPEC(SAMPLE) ;EP - HL7 -> File 61 Specimen format
+1 ;Sample=Source of Specimen code
+2 NEW X
+3 SET X=""
IF $PIECE($PIECE(SAMPLE,"^",4),";")
SET X=$PIECE($PIECE(SAMPLE,"^",4),";")
+4 IF X=""
SET X=$SELECT($LENGTH($PIECE(SAMPLE,";")):$ORDER(^LAB(61,"C",$PIECE(SAMPLE,";"),0)),1:"")
+5 IF X=""
IF $PIECE(SAMPLE,";",4)
SET X=$PIECE($GET(^LAB(62,$PIECE(SAMPLE,";",4),0)),"^",2)
+6 QUIT X
ACTCODE(TYPE) ;EP - Lab Collection type -> HL7 Specimen Action Code
+1 ;TYPE=WC, LC, SP, I, 3, A
+2 NEW X
+3 SET X=$SELECT(TYPE="SP":1,TYPE="WC":"O",TYPE="I":2,TYPE=3:3,TYPE="A":"A",1:"L")
+4 QUIT X
LRACTCOD(TYPE) ;EP - HL7 Specimen Action Code -> Lab Collection type
+1 ;Type=1, 2, 3, A, O, L
+2 NEW X
+3 SET X=$SELECT(TYPE=1:"SP",TYPE=2:"I",TYPE=3:3,TYPE="A":"A",TYPE="O":"WC",1:"LC")
+4 QUIT X
URG(URGENCY) ;EP - Lab Urgency -> HL7 Priority code
+1 ;URGENCY=Urgency ptr to Lab Urgency file
+2 ;X returned: HL7 code;ptr to lab urgency file (62.05) e.g.: "S;1" for STAT
+3 NEW X
+4 SET X=$SELECT($DATA(^LAB(62.05,+$GET(URGENCY),0)):$PIECE(^(0),"^",4),1:"")
SET X=X_";"_URGENCY
+5 QUIT X
LRURG(URGENCY) ;EP - HL7 Priority -> Lab Urgency
+1 ;URGENCY=HL7 Priority code
+2 NEW X
+3 SET X=$PIECE(URGENCY,";",2)
+4 QUIT X
FLAG(FLAG) ; EP - Return HL7 Flag code
+1 ;FLAG=Test result flag
+2 NEW X
+3 SET X=$SELECT(FLAG="L":FLAG,FLAG="H":FLAG,FLAG="H*":"HH",FLAG="L*":"LL",1:"")
+4 QUIT X
