OCXOZ11 ;SLC/RJS,CLA - Order Check Scan ;JUL 23,2025 at 13:11
 ;;3.0;ORDER ENTRY/RESULTS REPORTING;**32,221,243**;Dec 17,1997;Build 242
 ;;  ;;ORDER CHECK EXPERT version 1.01 released OCT 29,1998
 ;
 ; ***************************************************************
 ; ** Warning: This routine is automatically generated by the   **
 ; ** Rule Compiler (^OCXOCMP) and ANY changes to this routine  **
 ; ** will be lost the next time the rule compiler executes.    **
 ; ***************************************************************
 ;
 Q
 ;
R71R1A ; Verify all Event/Elements of  Rule #71 'OPIOID MEDICATIONS'  Relation #1 'OPIOID MED ORDER AND DUP OPIOID MEDS'
 ;  Called from EL138+5^OCXOZ0H, and EL139+5^OCXOZ0H.
 ;
 Q:$G(OCXOERR)
 ;
 ;      Local Extrinsic Functions
 ; MCE138( ---------->  Verify Event/Element: 'DUP OPIOID MEDS'
 ; MCE139( ---------->  Verify Event/Element: 'OPIOID MED ORDER'
 ;
 Q:$G(^OCXS(860.2,71,"INACT"))
 ;
 I $$MCE139 D 
 .I $$MCE138 D R71R1B
 Q
 ;
R71R1B ; Send Order Check, Notication messages and/or Execute code for  Rule #71 'OPIOID MEDICATIONS'  Relation #1 'OPIOID MED ORDER AND DUP OPIOID MEDS'
 ;  Called from R71R1A+12.
 ;
 Q:$G(OCXOERR)
 ;
 ;      Local Extrinsic Functions
 ; GETDATA( ---------> GET DATA FROM THE ACTIVE DATA FILE
 ;
 Q:$D(OCXRULE("R71R1B"))
 ;
 N OCXNMSG,OCXCMSG,OCXPORD,OCXFORD,OCXDATA,OCXNUM,OCXDUZ,OCXQUIT,OCXLOGS,OCXLOGD
 I ($G(OCXOSRC)="CPRS ORDER PRESCAN") S OCXCMSG=(+OCXPSD)_"^33^^Duplicate opioid medications: "_$$GETDATA(DFN,"138^139",158) I 1
 E  S OCXCMSG="Duplicate opioid medications: "_$$GETDATA(DFN,"138^139",158)
 S OCXNMSG=""
 ;
 Q:$G(OCXOERR)
 ;
 ; Send Order Check Message
 ;
 S OCXOCMSG($O(OCXOCMSG(999999),-1)+1)=OCXCMSG
 Q
 ;
R72R1A ; Verify all Event/Elements of  Rule #72 'AUTO DCED CONTROLLED SUBSTANCE ORDERS'  Relation #1 'PHARM DCED AND PHARM HASH MISMATCH'
 ;  Called from EL142+5^OCXOZ0H, and EL143+5^OCXOZ0H.
 ;
 Q:$G(OCXOERR)
 ;
 ;      Local Extrinsic Functions
 ; MCE142( ---------->  Verify Event/Element: 'HL7 PHARMACY DCED ORDER'
 ; MCE143( ---------->  Verify Event/Element: 'HL7 PHARMACY HASH MISMATCH'
 ;
 Q:$G(^OCXS(860.2,72,"INACT"))
 ;
 I $$MCE142 D 
 .I $$MCE143 D R72R1B
 Q
 ;
R72R1B ; Send Order Check, Notication messages and/or Execute code for  Rule #72 'AUTO DCED CONTROLLED SUBSTANCE ORDERS'  Relation #1 'PHARM DCED AND PHARM HASH MISMATCH'
 ;  Called from R72R1A+12.
 ;
 Q:$G(OCXOERR)
 ;
 ;      Local Extrinsic Functions
 ; NEWRULE( ---------> NEW RULE MESSAGE
 ;
 Q:$D(OCXRULE("R72R1B"))
 ;
 N OCXNMSG,OCXCMSG,OCXPORD,OCXFORD,OCXDATA,OCXNUM,OCXDUZ,OCXQUIT,OCXLOGS,OCXLOGD
 S OCXCMSG=""
 S OCXNMSG="Med order(s) DCed. Resubmit or contact Pharmacy."
 ;
 Q:$G(OCXOERR)
 ;
 ; Send Notification
 ;
 S (OCXDUZ,OCXDATA)="",OCXNUM=0
 I ($G(OCXOSRC)="GENERIC HL7 MESSAGE ARRAY") D
 .S OCXDATA=$G(^TMP("OCXSWAP",$J,"OCXODATA","ORC",2))_"|"_$G(^TMP("OCXSWAP",$J,"OCXODATA","ORC",3))
 .S OCXDATA=$TR(OCXDATA,"^","@"),OCXNUM=+OCXDATA
 I ($G(OCXOSRC)="CPRS ORDER PROTOCOL") D
 .I $P($G(OCXORD),U,3) S OCXDUZ(+$P(OCXORD,U,3))=""
 .S OCXNUM=+$P(OCXORD,U,2)
 S:($G(OCXOSRC)="CPRS ORDER PRESCAN") OCXNUM=+$P(OCXPSD,"|",5)
 S OCXRULE("R72R1B")=""
 I $$NEWRULE(DFN,OCXNUM,72,1,74,OCXNMSG) D  I 1
 .D:($G(OCXTRACE)<5) EN^ORB3(74,DFN,OCXNUM,.OCXDUZ,OCXNMSG,.OCXDATA)
 Q
 ;
R72R2A ; Verify all Event/Elements of  Rule #72 'AUTO DCED CONTROLLED SUBSTANCE ORDERS'  Relation #2 'PHARM DCED AND DEA CERT REVOKED'
 ;  Called from EL142+6^OCXOZ0H, and EL141+5^OCXOZ0H.
 ;
 Q:$G(OCXOERR)
 ;
 ;      Local Extrinsic Functions
 ; MCE141( ---------->  Verify Event/Element: 'HL7 DEA CERT REVOKED'
 ; MCE142( ---------->  Verify Event/Element: 'HL7 PHARMACY DCED ORDER'
 ;
 Q:$G(^OCXS(860.2,72,"INACT"))
 ;
 I $$MCE142 D 
 .I $$MCE141 D R72R2B^OCXOZ12
 Q
 ;
CKSUM(STR) ;  Compiler Function: GENERATE STRING CHECKSUM
 ;
 N CKSUM,PTR,ASC S CKSUM=0
 S STR=$TR(STR,"abcdefghijklmnopqrstuvwxyz","ABCDEFGHIJKLMNOPQRSTUVWXYZ")
 F PTR=$L(STR):-1:1 S ASC=$A(STR,PTR)-42 I (ASC>0),(ASC<51) S CKSUM=CKSUM*2+ASC
 Q +CKSUM
 ;
GETDATA(DFN,OCXL,OCXDFI) ;     This Local Extrinsic Function returns runtime data
 ;
 N OCXE,VAL,PC S VAL=""
 F PC=1:1:$L(OCXL,U) S OCXE=$P(OCXL,U,PC) I OCXE S VAL=$G(^TMP("OCXCHK",$J,DFN,OCXE,OCXDFI)) Q:$L(VAL)
 Q VAL
 ;
MCE138() ; Verify Event/Element: DUP OPIOID MEDS
 ;
 ;  OCXDF(158) -> DUPLICATE OPIOID MEDICATIONS TEXT data field
 ;  OCXDF(157) -> DUPLICATE OPIOID MEDICATIONS FLAG data field
 ;  OCXDF(37) -> PATIENT IEN data field
 ;
 N OCXRES
 S OCXDF(37)=$G(DFN) I $L(OCXDF(37)) S OCXRES(138,37)=OCXDF(37)
 Q:'(OCXDF(37)) 0 I $D(^TMP("OCXCHK",$J,OCXDF(37),138)) Q $G(^TMP("OCXCHK",$J,OCXDF(37),138))
 S OCXRES(138)=0,OCXDF(157)=$P($$OPIOID(OCXDF(37)),"^",1) I $L(OCXDF(157)) S OCXRES(138,157)=OCXDF(157) I (OCXDF(157))
 E  Q 0
 S OCXDF(158)=$P($$OPIOID(OCXDF(37)),"^",2),OCXRES(138)=11 M ^TMP("OCXCHK",$J,OCXDF(37),138)=OCXRES(138)
 Q +OCXRES(138)
 ;
MCE139() ; Verify Event/Element: OPIOID MED ORDER
 ;
 ;  OCXDF(37) -> PATIENT IEN data field
 ;
 N OCXRES
 S OCXDF(37)=$G(DFN) I $L(OCXDF(37)) S OCXRES(139,37)=OCXDF(37)
 Q:'(OCXDF(37)) 0 I $D(^TMP("OCXCHK",$J,OCXDF(37),139)) Q $G(^TMP("OCXCHK",$J,OCXDF(37),139))
 Q 0
 ;
MCE141() ; Verify Event/Element: HL7 DEA CERT REVOKED
 ;
 ;
 N OCXRES
 I $L(OCXDF(37)) S OCXRES(141,37)=OCXDF(37)
 Q:'(OCXDF(37)) 0 I $D(^TMP("OCXCHK",$J,OCXDF(37),141)) Q $G(^TMP("OCXCHK",$J,OCXDF(37),141))
 Q 0
 ;
MCE142() ; Verify Event/Element: HL7 PHARMACY DCED ORDER
 ;
 ;
 N OCXRES
 I $L(OCXDF(37)) S OCXRES(142,37)=OCXDF(37)
 Q:'(OCXDF(37)) 0 I $D(^TMP("OCXCHK",$J,OCXDF(37),142)) Q $G(^TMP("OCXCHK",$J,OCXDF(37),142))
 Q 0
 ;
MCE143() ; Verify Event/Element: HL7 PHARMACY HASH MISMATCH
 ;
 ;
 N OCXRES
 I $L(OCXDF(37)) S OCXRES(143,37)=OCXDF(37)
 Q:'(OCXDF(37)) 0 I $D(^TMP("OCXCHK",$J,OCXDF(37),143)) Q $G(^TMP("OCXCHK",$J,OCXDF(37),143))
 Q 0
 ;
NEWRULE(OCXDFN,OCXORD,OCXRUL,OCXREL,OCXNOTF,OCXMESS) ; Has this rule already been triggered for this order number
 ;
 ;
 Q:'$G(OCXDFN) 0 Q:'$G(OCXRUL) 0
 Q:'$G(OCXREL) 0  Q:'$G(OCXNOTF) 0  Q:'$L($G(OCXMESS)) 0
 S OCXORD=+$G(OCXORD),OCXDFN=+OCXDFN
 ;
 N OCXNDX,OCXDATA,OCXDFI,OCXELE,OCXGR,OCXTIME,OCXCKSUM,OCXTSP,OCXTSPL
 ;
 S OCXTIME=(+$H)
 S OCXCKSUM=$$CKSUM(OCXMESS)
 ;
 S OCXTSP=($H*86400)+$P($H,",",2)
 S OCXTSPL=($G(^OCXD(860.7,"AT",OCXTIME,OCXDFN,OCXRUL,+OCXORD,OCXCKSUM))+$G(OCXTSPI,300))
 ;
 Q:(OCXTSPL>OCXTSP) 0
 ;
 K OCXDATA
 S OCXDATA(OCXDFN,0)=OCXDFN
 S OCXDATA("B",OCXDFN,OCXDFN)=""
 S OCXDATA("AT",OCXTIME,OCXDFN,OCXRUL,+OCXORD,OCXCKSUM)=OCXTSP
 ;
 S OCXGR="^OCXD(860.7"
 D SETAP(OCXGR_")",0,.OCXDATA,OCXDFN)
 ;
 K OCXDATA
 S OCXDATA(OCXRUL,0)=OCXRUL_U_(OCXTIME)_U_(+OCXORD)
 S OCXDATA(OCXRUL,"M")=OCXMESS
 S OCXDATA("B",OCXRUL,OCXRUL)=""
 S OCXGR=OCXGR_","_OCXDFN_",1"
 D SETAP(OCXGR_")","860.71P",.OCXDATA,OCXRUL)
 ;
 K OCXDATA
 S OCXDATA(OCXREL,0)=OCXREL
 S OCXDATA("B",OCXREL,OCXREL)=""
 S OCXGR=OCXGR_","_OCXRUL_",1"
 D SETAP(OCXGR_")","860.712",.OCXDATA,OCXREL)
 ;
 S OCXELE=0 F  S OCXELE=$O(^OCXS(860.2,OCXRUL,"C","C",OCXELE)) Q:'OCXELE  D
 .;
 .N OCXGR1
 .S OCXGR1=OCXGR_","_OCXREL_",1"
 .K OCXDATA
 .S OCXDATA(OCXELE,0)=OCXELE
 .S OCXDATA(OCXELE,"TIME")=OCXTIME
 .S OCXDATA(OCXELE,"LOG")=$G(OCXOLOG)
 .S OCXDATA("B",OCXELE,OCXELE)=""
 .K ^OCXD(860.7,OCXDFN,1,OCXRUL,1,OCXREL,1,OCXELE)
 .D SETAP(OCXGR1_")","860.7122P",.OCXDATA,OCXELE)
 .;
 .S OCXDFI=0 F  S OCXDFI=$O(^TMP("OCXCHK",$J,OCXDFN,OCXELE,OCXDFI)) Q:'OCXDFI  D
 ..N OCXGR2
 ..S OCXGR2=OCXGR1_","_OCXELE_",1"
 ..K OCXDATA
 ..S OCXDATA(OCXDFI,0)=OCXDFI
 ..S OCXDATA(OCXDFI,"VAL")=^TMP("OCXCHK",$J,OCXDFN,OCXELE,OCXDFI)
 ..S OCXDATA("B",OCXDFI,OCXDFI)=""
 ..D SETAP(OCXGR2_")","860.71223P",.OCXDATA,OCXDFI)
 ;
 Q 1
 ;
SETAP(ROOT,DD,DATA,DA) ;  Set Rule Event data
 M @ROOT=DATA
 I +$G(DD) S @ROOT@(0)="^"_($G(DD))_"^"_($P($G(@ROOT@(0)),U,3)+1)_"^"_$G(DA)
 I '$G(DD) S $P(@ROOT@(0),U,3,4)=($P($G(@ROOT@(0)),U,3)+1)_"^"_$G(DA)
 ;
 Q
 ;
 ;
OPIOID(ORPT) ;determine if pat is receiving opioid med
 ; rtn 1^opioid drug 1, opioid drug 2, opioid drug3, ...
 N ORDG,ORTN,ORNUM,ORDI,ORDCLAS,ORDERS,ORTEXT,DUP,DUPI,DUPJ,DUPLEN
 S ORDG=0,ORTN=0,DUPI=0,DUPLEN=20
 K ^TMP("ORR",$J)
 S ORDG=$O(^ORD(100.98,"B","RX",ORDG))
 D EN^ORQ1(ORPT_";DPT(",ORDG,2,"","","",0,0)
 N J,HOR,SEQ,X S J=1,HOR=0,SEQ=0
 S HOR=$O(^TMP("ORR",$J,HOR)) Q:+HOR<1 ORTN
 F  S SEQ=$O(^TMP("ORR",$J,HOR,SEQ)) Q:+SEQ<1  D
 .S X=^TMP("ORR",$J,HOR,SEQ)
 .S ORNUM=+$P(X,";")
 .Q:ORNUM=+$G(ORIFN)  ;quit if dup med order # = current order #
 .S ORDI=$$VALUE^ORCSAVE2(ORNUM,"DRUG")
 .I +$G(ORDI)>0 D
 ..S ORDCLAS=$P(^PSDRUG(ORDI,0),U,2)  ;va drug class
 ..I ($G(ORDCLAS)="CN101")!($G(ORDCLAS)="CN102") D  ;opioid classes
 ...S ORTEXT=$$FULLTEXT^ORQOR1(ORNUM)
 ...S ORTEXT=$P(ORTEXT,U)_" ["_$P(ORTEXT,U,2)_"]"
 ...S DUPI=DUPI+1,DUP(DUPI)=" ["_DUPI_"] "_ORTEXT
 ...S ORTN=1
 I DUPI>0 D
 .;S DUPLEN=$P(215/DUPI,".")
 .S DUPLEN=500
 .F DUPJ=1:1:DUPI D
 ..I DUPJ=1 S ORDERS=$E(DUP(DUPJ),1,DUPLEN)
 ..E  S ORDERS=ORDERS_", "_$E(DUP(DUPJ),1,DUPLEN)
 K ^TMP("ORR",$J)
 Q ORTN_U_$G(ORDERS)
 ;
 
--- Routine Detail   --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HOCXOZ11   9172     printed  Sep 23, 2025@20:02:39                                                                                                                                                                                                     Page 2
OCXOZ11   ;SLC/RJS,CLA - Order Check Scan ;JUL 23,2025 at 13:11
 +1       ;;3.0;ORDER ENTRY/RESULTS REPORTING;**32,221,243**;Dec 17,1997;Build 242
 +2       ;;  ;;ORDER CHECK EXPERT version 1.01 released OCT 29,1998
 +3       ;
 +4       ; ***************************************************************
 +5       ; ** Warning: This routine is automatically generated by the   **
 +6       ; ** Rule Compiler (^OCXOCMP) and ANY changes to this routine  **
 +7       ; ** will be lost the next time the rule compiler executes.    **
 +8       ; ***************************************************************
 +9       ;
 +10       QUIT 
 +11      ;
R71R1A    ; Verify all Event/Elements of  Rule #71 'OPIOID MEDICATIONS'  Relation #1 'OPIOID MED ORDER AND DUP OPIOID MEDS'
 +1       ;  Called from EL138+5^OCXOZ0H, and EL139+5^OCXOZ0H.
 +2       ;
 +3        if $GET(OCXOERR)
               QUIT 
 +4       ;
 +5       ;      Local Extrinsic Functions
 +6       ; MCE138( ---------->  Verify Event/Element: 'DUP OPIOID MEDS'
 +7       ; MCE139( ---------->  Verify Event/Element: 'OPIOID MED ORDER'
 +8       ;
 +9        if $GET(^OCXS(860.2,71,"INACT"))
               QUIT 
 +10      ;
 +11       IF $$MCE139
               Begin DoDot:1
 +12               IF $$MCE138
                       DO R71R1B
               End DoDot:1
 +13       QUIT 
 +14      ;
R71R1B    ; Send Order Check, Notication messages and/or Execute code for  Rule #71 'OPIOID MEDICATIONS'  Relation #1 'OPIOID MED ORDER AND DUP OPIOID MEDS'
 +1       ;  Called from R71R1A+12.
 +2       ;
 +3        if $GET(OCXOERR)
               QUIT 
 +4       ;
 +5       ;      Local Extrinsic Functions
 +6       ; GETDATA( ---------> GET DATA FROM THE ACTIVE DATA FILE
 +7       ;
 +8        if $DATA(OCXRULE("R71R1B"))
               QUIT 
 +9       ;
 +10       NEW OCXNMSG,OCXCMSG,OCXPORD,OCXFORD,OCXDATA,OCXNUM,OCXDUZ,OCXQUIT,OCXLOGS,OCXLOGD
 +11       IF ($GET(OCXOSRC)="CPRS ORDER PRESCAN")
               SET OCXCMSG=(+OCXPSD)_"^33^^Duplicate opioid medications: "_$$GETDATA(DFN,"138^139",158)
               IF 1
 +12      IF '$TEST
               SET OCXCMSG="Duplicate opioid medications: "_$$GETDATA(DFN,"138^139",158)
 +13       SET OCXNMSG=""
 +14      ;
 +15       if $GET(OCXOERR)
               QUIT 
 +16      ;
 +17      ; Send Order Check Message
 +18      ;
 +19       SET OCXOCMSG($ORDER(OCXOCMSG(999999),-1)+1)=OCXCMSG
 +20       QUIT 
 +21      ;
R72R1A    ; Verify all Event/Elements of  Rule #72 'AUTO DCED CONTROLLED SUBSTANCE ORDERS'  Relation #1 'PHARM DCED AND PHARM HASH MISMATCH'
 +1       ;  Called from EL142+5^OCXOZ0H, and EL143+5^OCXOZ0H.
 +2       ;
 +3        if $GET(OCXOERR)
               QUIT 
 +4       ;
 +5       ;      Local Extrinsic Functions
 +6       ; MCE142( ---------->  Verify Event/Element: 'HL7 PHARMACY DCED ORDER'
 +7       ; MCE143( ---------->  Verify Event/Element: 'HL7 PHARMACY HASH MISMATCH'
 +8       ;
 +9        if $GET(^OCXS(860.2,72,"INACT"))
               QUIT 
 +10      ;
 +11       IF $$MCE142
               Begin DoDot:1
 +12               IF $$MCE143
                       DO R72R1B
               End DoDot:1
 +13       QUIT 
 +14      ;
R72R1B    ; Send Order Check, Notication messages and/or Execute code for  Rule #72 'AUTO DCED CONTROLLED SUBSTANCE ORDERS'  Relation #1 'PHARM DCED AND PHARM HASH MISMATCH'
 +1       ;  Called from R72R1A+12.
 +2       ;
 +3        if $GET(OCXOERR)
               QUIT 
 +4       ;
 +5       ;      Local Extrinsic Functions
 +6       ; NEWRULE( ---------> NEW RULE MESSAGE
 +7       ;
 +8        if $DATA(OCXRULE("R72R1B"))
               QUIT 
 +9       ;
 +10       NEW OCXNMSG,OCXCMSG,OCXPORD,OCXFORD,OCXDATA,OCXNUM,OCXDUZ,OCXQUIT,OCXLOGS,OCXLOGD
 +11       SET OCXCMSG=""
 +12       SET OCXNMSG="Med order(s) DCed. Resubmit or contact Pharmacy."
 +13      ;
 +14       if $GET(OCXOERR)
               QUIT 
 +15      ;
 +16      ; Send Notification
 +17      ;
 +18       SET (OCXDUZ,OCXDATA)=""
           SET OCXNUM=0
 +19       IF ($GET(OCXOSRC)="GENERIC HL7 MESSAGE ARRAY")
               Begin DoDot:1
 +20               SET OCXDATA=$GET(^TMP("OCXSWAP",$JOB,"OCXODATA","ORC",2))_"|"_$GET(^TMP("OCXSWAP",$JOB,"OCXODATA","ORC",3))
 +21               SET OCXDATA=$TRANSLATE(OCXDATA,"^","@")
                   SET OCXNUM=+OCXDATA
               End DoDot:1
 +22       IF ($GET(OCXOSRC)="CPRS ORDER PROTOCOL")
               Begin DoDot:1
 +23               IF $PIECE($GET(OCXORD),U,3)
                       SET OCXDUZ(+$PIECE(OCXORD,U,3))=""
 +24               SET OCXNUM=+$PIECE(OCXORD,U,2)
               End DoDot:1
 +25       if ($GET(OCXOSRC)="CPRS ORDER PRESCAN")
               SET OCXNUM=+$PIECE(OCXPSD,"|",5)
 +26       SET OCXRULE("R72R1B")=""
 +27       IF $$NEWRULE(DFN,OCXNUM,72,1,74,OCXNMSG)
               Begin DoDot:1
 +28               if ($GET(OCXTRACE)<5)
                       DO EN^ORB3(74,DFN,OCXNUM,.OCXDUZ,OCXNMSG,.OCXDATA)
               End DoDot:1
               IF 1
 +29       QUIT 
 +30      ;
R72R2A    ; Verify all Event/Elements of  Rule #72 'AUTO DCED CONTROLLED SUBSTANCE ORDERS'  Relation #2 'PHARM DCED AND DEA CERT REVOKED'
 +1       ;  Called from EL142+6^OCXOZ0H, and EL141+5^OCXOZ0H.
 +2       ;
 +3        if $GET(OCXOERR)
               QUIT 
 +4       ;
 +5       ;      Local Extrinsic Functions
 +6       ; MCE141( ---------->  Verify Event/Element: 'HL7 DEA CERT REVOKED'
 +7       ; MCE142( ---------->  Verify Event/Element: 'HL7 PHARMACY DCED ORDER'
 +8       ;
 +9        if $GET(^OCXS(860.2,72,"INACT"))
               QUIT 
 +10      ;
 +11       IF $$MCE142
               Begin DoDot:1
 +12               IF $$MCE141
                       DO R72R2B^OCXOZ12
               End DoDot:1
 +13       QUIT 
 +14      ;
CKSUM(STR) ;  Compiler Function: GENERATE STRING CHECKSUM
 +1       ;
 +2        NEW CKSUM,PTR,ASC
           SET CKSUM=0
 +3        SET STR=$TRANSLATE(STR,"abcdefghijklmnopqrstuvwxyz","ABCDEFGHIJKLMNOPQRSTUVWXYZ")
 +4        FOR PTR=$LENGTH(STR):-1:1
               SET ASC=$ASCII(STR,PTR)-42
               IF (ASC>0)
                   IF (ASC<51)
                       SET CKSUM=CKSUM*2+ASC
 +5        QUIT +CKSUM
 +6       ;
GETDATA(DFN,OCXL,OCXDFI) ;     This Local Extrinsic Function returns runtime data
 +1       ;
 +2        NEW OCXE,VAL,PC
           SET VAL=""
 +3        FOR PC=1:1:$LENGTH(OCXL,U)
               SET OCXE=$PIECE(OCXL,U,PC)
               IF OCXE
                   SET VAL=$GET(^TMP("OCXCHK",$JOB,DFN,OCXE,OCXDFI))
                   if $LENGTH(VAL)
                       QUIT 
 +4        QUIT VAL
 +5       ;
MCE138()  ; Verify Event/Element: DUP OPIOID MEDS
 +1       ;
 +2       ;  OCXDF(158) -> DUPLICATE OPIOID MEDICATIONS TEXT data field
 +3       ;  OCXDF(157) -> DUPLICATE OPIOID MEDICATIONS FLAG data field
 +4       ;  OCXDF(37) -> PATIENT IEN data field
 +5       ;
 +6        NEW OCXRES
 +7        SET OCXDF(37)=$GET(DFN)
           IF $LENGTH(OCXDF(37))
               SET OCXRES(138,37)=OCXDF(37)
 +8        if '(OCXDF(37))
               QUIT 0
           IF $DATA(^TMP("OCXCHK",$JOB,OCXDF(37),138))
               QUIT $GET(^TMP("OCXCHK",$JOB,OCXDF(37),138))
 +9        SET OCXRES(138)=0
           SET OCXDF(157)=$PIECE($$OPIOID(OCXDF(37)),"^",1)
           IF $LENGTH(OCXDF(157))
               SET OCXRES(138,157)=OCXDF(157)
               IF (OCXDF(157))
 +10      IF '$TEST
               QUIT 0
 +11       SET OCXDF(158)=$PIECE($$OPIOID(OCXDF(37)),"^",2)
           SET OCXRES(138)=11
           MERGE ^TMP("OCXCHK",$JOB,OCXDF(37),138)=OCXRES(138)
 +12       QUIT +OCXRES(138)
 +13      ;
MCE139()  ; Verify Event/Element: OPIOID MED ORDER
 +1       ;
 +2       ;  OCXDF(37) -> PATIENT IEN data field
 +3       ;
 +4        NEW OCXRES
 +5        SET OCXDF(37)=$GET(DFN)
           IF $LENGTH(OCXDF(37))
               SET OCXRES(139,37)=OCXDF(37)
 +6        if '(OCXDF(37))
               QUIT 0
           IF $DATA(^TMP("OCXCHK",$JOB,OCXDF(37),139))
               QUIT $GET(^TMP("OCXCHK",$JOB,OCXDF(37),139))
 +7        QUIT 0
 +8       ;
MCE141()  ; Verify Event/Element: HL7 DEA CERT REVOKED
 +1       ;
 +2       ;
 +3        NEW OCXRES
 +4        IF $LENGTH(OCXDF(37))
               SET OCXRES(141,37)=OCXDF(37)
 +5        if '(OCXDF(37))
               QUIT 0
           IF $DATA(^TMP("OCXCHK",$JOB,OCXDF(37),141))
               QUIT $GET(^TMP("OCXCHK",$JOB,OCXDF(37),141))
 +6        QUIT 0
 +7       ;
MCE142()  ; Verify Event/Element: HL7 PHARMACY DCED ORDER
 +1       ;
 +2       ;
 +3        NEW OCXRES
 +4        IF $LENGTH(OCXDF(37))
               SET OCXRES(142,37)=OCXDF(37)
 +5        if '(OCXDF(37))
               QUIT 0
           IF $DATA(^TMP("OCXCHK",$JOB,OCXDF(37),142))
               QUIT $GET(^TMP("OCXCHK",$JOB,OCXDF(37),142))
 +6        QUIT 0
 +7       ;
MCE143()  ; Verify Event/Element: HL7 PHARMACY HASH MISMATCH
 +1       ;
 +2       ;
 +3        NEW OCXRES
 +4        IF $LENGTH(OCXDF(37))
               SET OCXRES(143,37)=OCXDF(37)
 +5        if '(OCXDF(37))
               QUIT 0
           IF $DATA(^TMP("OCXCHK",$JOB,OCXDF(37),143))
               QUIT $GET(^TMP("OCXCHK",$JOB,OCXDF(37),143))
 +6        QUIT 0
 +7       ;
NEWRULE(OCXDFN,OCXORD,OCXRUL,OCXREL,OCXNOTF,OCXMESS) ; Has this rule already been triggered for this order number
 +1       ;
 +2       ;
 +3        if '$GET(OCXDFN)
               QUIT 0
           if '$GET(OCXRUL)
               QUIT 0
 +4        if '$GET(OCXREL)
               QUIT 0
           if '$GET(OCXNOTF)
               QUIT 0
           if '$LENGTH($GET(OCXMESS))
               QUIT 0
 +5        SET OCXORD=+$GET(OCXORD)
           SET OCXDFN=+OCXDFN
 +6       ;
 +7        NEW OCXNDX,OCXDATA,OCXDFI,OCXELE,OCXGR,OCXTIME,OCXCKSUM,OCXTSP,OCXTSPL
 +8       ;
 +9        SET OCXTIME=(+$HOROLOG)
 +10       SET OCXCKSUM=$$CKSUM(OCXMESS)
 +11      ;
 +12       SET OCXTSP=($HOROLOG*86400)+$PIECE($HOROLOG,",",2)
 +13       SET OCXTSPL=($GET(^OCXD(860.7,"AT",OCXTIME,OCXDFN,OCXRUL,+OCXORD,OCXCKSUM))+$GET(OCXTSPI,300))
 +14      ;
 +15       if (OCXTSPL>OCXTSP)
               QUIT 0
 +16      ;
 +17       KILL OCXDATA
 +18       SET OCXDATA(OCXDFN,0)=OCXDFN
 +19       SET OCXDATA("B",OCXDFN,OCXDFN)=""
 +20       SET OCXDATA("AT",OCXTIME,OCXDFN,OCXRUL,+OCXORD,OCXCKSUM)=OCXTSP
 +21      ;
 +22       SET OCXGR="^OCXD(860.7"
 +23       DO SETAP(OCXGR_")",0,.OCXDATA,OCXDFN)
 +24      ;
 +25       KILL OCXDATA
 +26       SET OCXDATA(OCXRUL,0)=OCXRUL_U_(OCXTIME)_U_(+OCXORD)
 +27       SET OCXDATA(OCXRUL,"M")=OCXMESS
 +28       SET OCXDATA("B",OCXRUL,OCXRUL)=""
 +29       SET OCXGR=OCXGR_","_OCXDFN_",1"
 +30       DO SETAP(OCXGR_")","860.71P",.OCXDATA,OCXRUL)
 +31      ;
 +32       KILL OCXDATA
 +33       SET OCXDATA(OCXREL,0)=OCXREL
 +34       SET OCXDATA("B",OCXREL,OCXREL)=""
 +35       SET OCXGR=OCXGR_","_OCXRUL_",1"
 +36       DO SETAP(OCXGR_")","860.712",.OCXDATA,OCXREL)
 +37      ;
 +38       SET OCXELE=0
           FOR 
               SET OCXELE=$ORDER(^OCXS(860.2,OCXRUL,"C","C",OCXELE))
               if 'OCXELE
                   QUIT 
               Begin DoDot:1
 +39      ;
 +40               NEW OCXGR1
 +41               SET OCXGR1=OCXGR_","_OCXREL_",1"
 +42               KILL OCXDATA
 +43               SET OCXDATA(OCXELE,0)=OCXELE
 +44               SET OCXDATA(OCXELE,"TIME")=OCXTIME
 +45               SET OCXDATA(OCXELE,"LOG")=$GET(OCXOLOG)
 +46               SET OCXDATA("B",OCXELE,OCXELE)=""
 +47               KILL ^OCXD(860.7,OCXDFN,1,OCXRUL,1,OCXREL,1,OCXELE)
 +48               DO SETAP(OCXGR1_")","860.7122P",.OCXDATA,OCXELE)
 +49      ;
 +50               SET OCXDFI=0
                   FOR 
                       SET OCXDFI=$ORDER(^TMP("OCXCHK",$JOB,OCXDFN,OCXELE,OCXDFI))
                       if 'OCXDFI
                           QUIT 
                       Begin DoDot:2
 +51                       NEW OCXGR2
 +52                       SET OCXGR2=OCXGR1_","_OCXELE_",1"
 +53                       KILL OCXDATA
 +54                       SET OCXDATA(OCXDFI,0)=OCXDFI
 +55                       SET OCXDATA(OCXDFI,"VAL")=^TMP("OCXCHK",$JOB,OCXDFN,OCXELE,OCXDFI)
 +56                       SET OCXDATA("B",OCXDFI,OCXDFI)=""
 +57                       DO SETAP(OCXGR2_")","860.71223P",.OCXDATA,OCXDFI)
                       End DoDot:2
               End DoDot:1
 +58      ;
 +59       QUIT 1
 +60      ;
SETAP(ROOT,DD,DATA,DA) ;  Set Rule Event data
 +1        MERGE @ROOT=DATA
 +2        IF +$GET(DD)
               SET @ROOT@(0)="^"_($GET(DD))_"^"_($PIECE($GET(@ROOT@(0)),U,3)+1)_"^"_$GET(DA)
 +3        IF '$GET(DD)
               SET $PIECE(@ROOT@(0),U,3,4)=($PIECE($GET(@ROOT@(0)),U,3)+1)_"^"_$GET(DA)
 +4       ;
 +5        QUIT 
 +6       ;
 +7       ;
OPIOID(ORPT) ;determine if pat is receiving opioid med
 +1       ; rtn 1^opioid drug 1, opioid drug 2, opioid drug3, ...
 +2        NEW ORDG,ORTN,ORNUM,ORDI,ORDCLAS,ORDERS,ORTEXT,DUP,DUPI,DUPJ,DUPLEN
 +3        SET ORDG=0
           SET ORTN=0
           SET DUPI=0
           SET DUPLEN=20
 +4        KILL ^TMP("ORR",$JOB)
 +5        SET ORDG=$ORDER(^ORD(100.98,"B","RX",ORDG))
 +6        DO EN^ORQ1(ORPT_";DPT(",ORDG,2,"","","",0,0)
 +7        NEW J,HOR,SEQ,X
           SET J=1
           SET HOR=0
           SET SEQ=0
 +8        SET HOR=$ORDER(^TMP("ORR",$JOB,HOR))
           if +HOR<1
               QUIT ORTN
 +9        FOR 
               SET SEQ=$ORDER(^TMP("ORR",$JOB,HOR,SEQ))
               if +SEQ<1
                   QUIT 
               Begin DoDot:1
 +10               SET X=^TMP("ORR",$JOB,HOR,SEQ)
 +11               SET ORNUM=+$PIECE(X,";")
 +12      ;quit if dup med order # = current order #
                   if ORNUM=+$GET(ORIFN)
                       QUIT 
 +13               SET ORDI=$$VALUE^ORCSAVE2(ORNUM,"DRUG")
 +14               IF +$GET(ORDI)>0
                       Begin DoDot:2
 +15      ;va drug class
                           SET ORDCLAS=$PIECE(^PSDRUG(ORDI,0),U,2)
 +16      ;opioid classes
                           IF ($GET(ORDCLAS)="CN101")!($GET(ORDCLAS)="CN102")
                               Begin DoDot:3
 +17                               SET ORTEXT=$$FULLTEXT^ORQOR1(ORNUM)
 +18                               SET ORTEXT=$PIECE(ORTEXT,U)_" ["_$PIECE(ORTEXT,U,2)_"]"
 +19                               SET DUPI=DUPI+1
                                   SET DUP(DUPI)=" ["_DUPI_"] "_ORTEXT
 +20                               SET ORTN=1
                               End DoDot:3
                       End DoDot:2
               End DoDot:1
 +21       IF DUPI>0
               Begin DoDot:1
 +22      ;S DUPLEN=$P(215/DUPI,".")
 +23               SET DUPLEN=500
 +24               FOR DUPJ=1:1:DUPI
                       Begin DoDot:2
 +25                       IF DUPJ=1
                               SET ORDERS=$EXTRACT(DUP(DUPJ),1,DUPLEN)
 +26                      IF '$TEST
                               SET ORDERS=ORDERS_", "_$EXTRACT(DUP(DUPJ),1,DUPLEN)
                       End DoDot:2
               End DoDot:1
 +27       KILL ^TMP("ORR",$JOB)
 +28       QUIT ORTN_U_$GET(ORDERS)
 +29      ;