source: FOIAVistA/tag/r/DSS_EXTRACTS-ECX/ECXTRT.m

ECXTRT ;ALB/JAP,BIR/DMA,CML,PTD-Treating Specialty Change Extract ; 04/12/2007
 ;;3.0;DSS EXTRACTS;**1,8,17,24,33,35,39,46,49,84,107**;Dec 22, 1997;Build 9
BEG ;entry point from option
 D SETUP I ECFILE="" Q
 D ^ECXTRAC,^ECXKILL
 Q
 ;
START ; start package specific extract
 N LOC,SPC,TRT,WRD
 S QFLG=0
 K ECXDD D FIELD^DID(405,.19,,"SPECIFIER","ECXDD")
 S ECPRO=$E(+$P(ECXDD("SPECIFIER"),"P",2)) K ECXDD
 K ^TMP($J,"ECXTMP") S TRT=0
 F  S TRT=$O(^DIC(45.7,TRT)) Q:+TRT=0  S SPC=$P(^DIC(45.7,TRT,0),U,2),^TMP($J,"ECXTMP",TRT)=SPC
 S ECED=ECED+.3,ECD=ECSD1
 ;loop through type 6 movements to get treating specialty and provider changes
 F  S ECD=$O(^DGPM("ATT6",ECD)),ECDA=0 Q:('ECD)!(ECD>ECED)!(QFLG)  F  S ECDA=$O(^DGPM("ATT6",ECD,ECDA)) Q:'ECDA  D  Q:QFLG
 .I $D(^DGPM(ECDA,0)) S EC=^(0),ECXDFN=+$P(EC,U,3) D  Q:QFLG
 ..S ECXMVD1=$P(EC,U),WRD=$P(EC,U,6)
 ..;
 ..;- Call sets ECXA (In/Out indicator)
 ..Q:'$$PATDEM^ECXUTL2(ECXDFN,ECXMVD1,"1;",13)
 ..S ECMT=$P(EC,U,18),ECXADM=$P(EC,U,14),ECXADT=$P($G(^DGPM(ECXADM,0)),U)
 ..;skip the record if its the admission treat. spec. change for this episode of care
 ..Q:ECXADM=$P(EC,U,24)
 ..S (ECXLOS,ECXLOSA,ECXLOSP)="" S ECXDSSD=""
 ..K LOC D SETLOC(ECXDFN,ECXADM,ECPRO,.LOC)
 ..;get data for current (new) ts movement
 ..S ECD1=9999999.9999999-ECXMVD1
 ..D FINDLOC(ECD1,.LOC,.ECXSPCN,.ECXPRVN,.ECXATTN,.ECXMOVN,.ECXTRTN)
 ..Q:ECXSPCN=""
 ..S ECD2=$O(LOC(ECD1)) Q:ECD2=""
 ..S ECXMVD2=9999999.9999999-ECD2
 ..;get data for previous (losing) ts movement
 ..D FINDLOC(ECD2,.LOC,.ECXSPCL,.ECXPRVL,.ECXATTL,.ECXMOVL,.ECXTRTL)
 ..;if ts has changed, find los on losing ts
 ..D:ECXTRTL'=ECXTRTN PREVTRT^ECXTRT1(.LOC,ECD1,ECD2,ECXTRTL,.ECXLOS)
 ..;whether ts has changed or not, see if primary provider has changed
 ..;dont bother if there's no data on current primary provider or no change in provider
 ..D:(ECXPRVN'="")&(ECXPRVN'=ECXPRVL) PREVPRV^ECXTRT1(.LOC,ECD1,ECXPRVN,ECD2,.ECXPRVL,.ECXLOSP)
 ..;whether ts has changed or not, see if attending physician has changed
 ..;dont bother if theres no data on current attending physician or no change in attending
 ..D:(ECXATTN'="")&(ECXATTN'=ECXATTL) PREVATT^ECXTRT1(.LOC,ECD1,ECXATTN,ECD2,.ECXATTL,.ECXLOSA)
 ..S ECXDATE=$$ECXDATE^ECXUTL(ECXMVD1,ECXYM),ECXTIME=$$ECXTIME^ECXUTL(ECXMVD1)
 ..S ECXADMDT=$$ECXDATE^ECXUTL(ECXADT,ECXYM),ECXADMTM=$$ECXTIME^ECXUTL(ECXADT),ECXDCDT=""
 ..;- Production Division
 ..S ECXPDIV=""
 ..I ECXLOGIC>2003 S ECXPDIV=$S(WRD="":"",1:$$NPDIV(WRD))
 ..S (ECXALNPI,ECXANNPI,ECXPLNPI,ECXPNNPI)=""
 ..;
 ..;- Observation patient indicator (YES/NO)
 ..S ECXOBS=$$OBSPAT^ECXUTL4(ECXA,ECXTS)
 ..;
 ..;- Chg outpat with movemnt/discharge to inpat (to comply w/existing business rule)
 ..I ECXA="O"&(ECXOBS="NO")&(ECXMVD1) S ECXA="I"
 ..;
 ..;- Get providers person classes
 .. S ECXATLPC=$$PRVCLASS^ECXUTL($E(ECXATTL,2,999),ECXADT)
 .. S ECXPRNPC=$$PRVCLASS^ECXUTL($E(ECXPRVN,2,999),ECXADT)
 .. S ECXATNPC=$$PRVCLASS^ECXUTL($E(ECXATTN,2,999),ECXADT)
 .. S ECXPRLPC=$$PRVCLASS^ECXUTL($E(ECXPRVL,2,999),ECXADT)
 ..;
 ..;- If no encounter number, don't file record
 ..S ECXENC=$$ENCNUM^ECXUTL4(ECXA,ECXSSN,ECXADT,,ECXTS,ECXOBS,ECHEAD,,)
 ..D:ECXENC'="" FILE
 ;for nhcu episodes with intervening asih stays, the los calculated here is not accurate,
 ;but it never has been; this is best solution within current extract framework;
 ;at discharge the los calculated for nhcu apisodes will be the los since admission w/o asih los subtracted;
 ;
 ;loop through discharges to get last treating specialty
 S ECD=ECSD1
 F  S ECD=$O(^DGPM("ATT3",ECD)),ECDA=0 Q:'ECD  Q:ECD>ECED  F  S ECDA=$O(^DGPM("ATT3",ECD,ECDA)) Q:'ECDA  D  Q:QFLG
 .I $D(^DGPM(ECDA,0)) S EC=^(0),ECXDFN=+$P(EC,U,3) D  Q:QFLG
 ..S ECXMVD1=$P(EC,U),WRD=$P(EC,U,6)
 ..S (ECXDATE,ECXDCDT)=$$ECXDATE^ECXUTL(ECXMVD1,ECXYM),ECXTIME=$$ECXTIME^ECXUTL(ECXMVD1)
 ..I ECXDCDT'>0 S ECXDCDT=""
 ..S ECMT=$P(EC,U,18),ECXADM=$P(EC,U,14),ECXADT=$P($G(^DGPM(ECXADM,0)),U,1)
 ..S (ECXTRTN,ECXSPCN,ECXPRVN,ECXATTN)="" S (ECXLOS,ECXLOSA,ECXLOSP)="" S ECXDSSD=""
 ..K LOC D SETLOC(ECXDFN,ECXADM,ECPRO,.LOC)
 ..S ECD1=9999999.9999999-ECXMVD1
 ..;get ts change just before d/c
 ..S ECD2=$O(LOC(ECD1)),ECXMVD2=9999999.9999999-ECD2
 ..D FINDLOC(ECD2,.LOC,.ECXSPCL,.ECXPRVL,.ECXATTL,.ECXMOVL,.ECXTRTL)
 ..;
 ..;- Call sets ECXA (In/Out indicator) using date before discharge
 ..Q:'$$PATDEM^ECXUTL2(ECXDFN,ECXMVD2,"1;",13)
 ..S ECXADMDT=$$ECXDATE^ECXUTL(ECXADT,ECXYM),ECXADMTM=$$ECXTIME^ECXUTL(ECXADT)
 ..;if closest ts change is admission ts, cant go back any further
 ..S TRT=$O(LOC(ECD2,0)),REC=$O(LOC(ECD2,TRT,0))
 ..I REC=ECXADM D
 ...S X1=ECXMVD1,X2=ECXMVD2 D ^%DTC S ECXLOS=X
 ...I ECXPRVL'="" S X1=ECXMVD1,X2=ECXMVD2 D ^%DTC S ECXLOSP=X
 ...I ECXATTL'="" S X1=ECXMVD1,X2=ECXMVD2 D ^%DTC S ECXLOSA=X
 ..;otherwise, need to find when change to last ts occurred
 ..I REC'=ECXADM D
 ...D PREVTRT^ECXTRT1(.LOC,ECD1,ECD2,ECXTRTL,.ECXLOS)
 ...D PREVPRV^ECXTRT1(.LOC,ECD1,ECXPRVN,ECD2,.ECXPRVL,.ECXLOSP)
 ...D PREVATT^ECXTRT1(.LOC,ECD1,ECXATTN,ECD2,.ECXATTL,.ECXLOSA)
 ..S:ECXLOS>9999 ECXLOS=9999 S:ECXLOSA>9999 ECXLOSA=9999
 ..S:ECXLOSP>9999 ECXLOSP=9999
 ..;- Production Division
 ..S ECXPDIV=""
 ..I ECXLOGIC>2003 S ECXPDIV=$S(WRD="":"",1:$$NPDIV(WRD))
 ..S (ECXALNPI,ECXANNPI,ECXPLNPI,ECXPNNPI)=""
 ..;
 ..;- Observation patient indicator (YES/NO)
 ..S ECXOBS=$$OBSPAT^ECXUTL4(ECXA,ECXTS)
 ..;
 ..;- Chg outpat with movemnt/discharge to inpat (to comply w/existing business rule)
 ..I ECXA="O"&(ECXOBS="NO")&(ECXMVD1) S ECXA="I"
 ..;
 ..;- Get providers person classes
 .. S ECXATLPC=$$PRVCLASS^ECXUTL($E(ECXATTL,2,999),ECXADT)
 .. S ECXPRNPC=$$PRVCLASS^ECXUTL($E(ECXPRVN,2,999),ECXADT)
 .. S ECXATNPC=$$PRVCLASS^ECXUTL($E(ECXATTN,2,999),ECXADT)
 .. S ECXPRLPC=$$PRVCLASS^ECXUTL($E(ECXPRVL,2,999),ECXADT)
 ..;
 ..;- If no encounter number don't file record
 ..S ECXENC=$$ENCNUM^ECXUTL4(ECXA,ECXSSN,ECXADT,,ECXTS,ECXOBS,ECHEAD,,)
 ..D:ECXENC'="" FILE
 D KPATDEM^ECXUTL2
 Q
 ;
NPDIV(WRD) ;National Production Division
 N DIV
 S DIV=$$GET1^DIQ(42,WRD,.015,"I")
 Q $S(DIV="":"",1:$$GETDIV^ECXDEPT(DIV))
 ;
SETLOC(ECXDFN,ECXADM,ECXPRO,ECXLOC) ;setup the local array from the ATS index
 ; output
 ; ECXLOC = local array (passed by reference)
 ;
 N SUB3,SUB4,SUB5,SPC,PRV,ATT,MOV
 S SUB3=0
 F  S SUB3=$O(^DGPM("ATS",ECXDFN,ECXADM,SUB3)) Q:SUB3=""  D
 .S (SUB4,SUB5)=0
 .S SUB4=$O(^DGPM("ATS",ECXDFN,ECXADM,SUB3,SUB4))
 .S SUB5=$O(^DGPM("ATS",ECXDFN,ECXADM,SUB3,SUB4,SUB5))
 .S ECXLOC(SUB3,SUB4,SUB5)="",SPC=$G(^TMP($J,"ECXTMP",SUB4))
 .S DATA=$G(^DGPM(SUB5,0)),PRV=$P(DATA,U,8),ATT=$P(DATA,U,19)
 .S MOV=$P(DATA,U,14)
 .S:PRV]"" PRV=ECXPRO_PRV S:ATT]"" ATT=ECXPRO_ATT
 .S ECXLOC(SUB3,SUB4,SUB5)=SPC_U_PRV_U_ATT_U_MOV
 Q
 ;
FINDLOC(ECXTSD,ECXLOC,ECXSPC,ECXPRV,ECXATT,ECXMOV,ECXTRT) ;find local array node for current ts movement
 ;   input
 ;   ECXTSD = inverse date/time for current ts movement; required
 ;   ECXLOC = local array; passed by reference; required
 ;   output; data from record contained in MOVE
 ;   ECXSPC = piece 1 of LOC (passed by reference)
 ;   ECXPRV = piece 2 of LOC concatenated to PRO (passed by reference)
 ;   ECXATT = piece 3 of LOC concatenated to PRO (passed by reference)
 ;   ECXMOV = piece 4 of LOC (passed by reference)
 ;   ECXTRT = pointer to file #45.7
 ;
 N SUB3,SUB4,SUB5,LOC
 S (ECXSPC,ECXPRV,ECXATT,ECXMOV)=""
 S SUB3=ECXTSD
 I $D(ECXLOC(SUB3)) D
 .S SUB4=$O(ECXLOC(SUB3,0)),SUB5=$O(ECXLOC(SUB3,SUB4,0))
 .S LOC=ECXLOC(SUB3,SUB4,SUB5),ECXTRT=SUB4,ECXSPC=$P(LOC,U)
 .S ECXPRV=$P(LOC,U,2),ECXATT=$P(LOC,U,3),ECXMOV=$P(LOC,U,4)
 Q
 ;
FILE ;file the extract record
 ;node0
 ;^dfn^ssn^name^i/o (ECXA)^date^product^adm date^d/c date^
 ;mov#^type^new ts^losing ts^losing ts los^
 ;losing attending^movement type^time^adm time^new provider^
 ;new attending^losing provider
 ;node1
 ;mpi^dss dept^losing attending npi^new provider npi^new attending npi^
 ;losing provider npi^losing attending los^losing provider los^dom^
 ;observ pat ind^encounter num
 ;
 ;convert specialties to PTF Codes for transmission
 ;
 N ECXDATA
 S ECXDATA=$$TSDATA^DGACT(42.4,+ECXSPCN,.ECXDATA)
 S ECXSPCN=$G(ECXDATA(7))
 S ECXDATA=$$TSDATA^DGACT(42.4,+ECXSPCL,.ECXDATA)
 S ECXSPCL=$G(ECXDATA(7))
 ;done
 S EC7=$O(^ECX(ECFILE,999999999),-1),EC7=EC7+1
 S ECODE=EC7_U_EC23_U_U_ECXDFN_U_ECXSSN_U_ECXPNM_U_ECXA_U_ECXDATE_U_U
 S ECODE=ECODE_ECXADMDT_U_ECXDCDT_U_ECDA_U_6_U_ECXSPCN_U_ECXSPCL_U
 S ECODE=ECODE_ECXLOS_U_ECXATTL_U_ECMT_U_ECXTIME_U_ECXADMTM_U_ECXPRVN_U
 S ECODE=ECODE_ECXATTN_U_ECXPRVL_U
 S ECODE1=ECXMPI_U_ECXDSSD_U_ECXALNPI_U_ECXPNNPI_U_ECXANNPI_U_ECXPLNPI_U
 S ECODE1=ECODE1_ECXLOSA_U_ECXLOSP_U_ECXDOM_U_ECXOBS_U_ECXENC_U_ECXPDIV
 I ECXLOGIC>2005 S ECODE1=ECODE1_U_ECXATLPC_U_ECXPRNPC_U_ECXATNPC_U_ECXPRLPC
 S ^ECX(ECFILE,EC7,0)=ECODE,^ECX(ECFILE,EC7,1)=ECODE1,ECRN=ECRN+1
 S DA=EC7,DIK="^ECX("_ECFILE_"," D IX1^DIK K DIK,DA
 I $D(ZTQUEUED),$$S^%ZTLOAD S QFLG=1
 Q
 ;
SETUP ;Set required input for ECXTRAC
 S ECHEAD="TRT"
 D ECXDEF^ECXUTL2(ECHEAD,.ECPACK,.ECGRP,.ECFILE,.ECRTN,.ECPIECE,.ECVER)
 Q
 ;
QUE ; entry point for the background requeuing handled by ECXTAUTO
 D SETUP,QUE^ECXTAUTO,^ECXKILL
 Q