VEPER7SG ;DOQ-IT HL7 Segment generation routine ; 10/11/05 10:22am
 ;;1.0;VOE;;Nov 16, 2005
FHS(SF,FHSC,BHSC,PROD,FNM,FNMID) ;File Header Segment
 ;
 ; SF - Sending Facility
 ; FHSC - File Header Segment id & count *** PASS BY REFERENCE ***
 ; BHSC - Batch Header Segment Count ***
 ; PROD - Production indicator
 ; FNM - File name 
 ; FNMID - Facility UPIN #
 ; 
 S FNM=$P(FNM,"\",3) ;***CBF*** RESET FNM
 S TP=$S(PROD:"PROD",1:"TEST")
 S FHSC=FHSC+1,BHSC=0
 W "FHS|^~\&|VISTAEHR|"_SF_"|||||"_FNMID_"|"_TP_"|"_FNM_"||||||||||"
 W ! Q
 ;
 ;
BHS(SF,BHSC,MSHC) ;Batch Header Segment
 ;
 S BHSC=BHSC+1,MSHC=0
 W "BHS|^~\&|VISTAEHR|"_SF_"|||||||BHS"_$E(1000+BHSC,2,4)_"|||||"
 W ! Q
 ;
MSH(MC,TE,SF,MSHC) ;Message Header Segment
 ; 
 ; MC - Message code first piece of MSH-9
 ; TE - Trigger Event second piece of MSH-9
 ; MSHC - Message Control ID Counter
 ;
 N X,C1,CC,DTTM
 S DTTM=$$DTCALC("T","N")_"00"
 S MSHC=MSHC+1
 W "MSH|^~\&|VISTAEHR|"_SF_"|DOQ-IT||"_DTTM_"||"_MC_"^"_TE_"|MSG"_$E(100000+MSHC,2,99)_"|P|2.5||||"
 W ! Q
 ;
EVN(EVNTYPE) ;EVENT TYPE SEGMENT
 ;
 N REC
 S REC=""
 S $P(REC,"|")=EVNTYPE
 S $P(REC,"|",2)=DTZ
 W "EVN|"_REC
 W ! Q
 ;
ZCR ;Primary Practice segment data
 ;
 N REC
 S REC=""
 ; Pieces 1-11 Are Primary Clinic Information
 S $P(REC,"|",1)=CONFIG(19904.5,CFGIEN,.02) ; Group Upin
 S $P(REC,"|",2)=CONFIG(19904.5,CFGIEN,.03) ; Name
 S PCADD=CONFIG(19904.5,CFGIEN,.04)_"^"_CONFIG(19904.5,CFGIEN,.05)_"^"_CONFIG(19904.5,CFGIEN,.06) ; Primary Clinic Address 1~2
 S $P(REC,"|",3)=PCADD ;Primary Clinic Address
 S $P(REC,"|",4)=CONFIG(19904.5,CFGIEN,.07) ; City
 S $P(REC,"|",5)=CONFIG(19904.5,CFGIEN,.071) ; State
 S $P(REC,"|",6)=CONFIG(19904.5,CFGIEN,.072) ; Zip
 S $P(REC,"|",7)=CONFIG(19904.5,CFGIEN,.081) ; Phone
 S $P(REC,"|",8)=CONFIG(19904.5,CFGIEN,.083) ; Email
 S $P(REC,"|",9)=CLSTDT ; Start Date
 S $P(REC,"|",10)=CLENDT ; End Date
 S $P(REC,"|",11)=CONFIG(19904.5,CFGIEN,.08) ; Contact Name
 W "ZCR|"_REC
 W ! Q
 ;
ZPP ;Practice Patients segment data
 ;
 N REC,PTFNM,PTLNM,PTMI,EG,PS,X,RACE,SEX
 S REC=""
 S $P(REC,"|",1)=CONFIG(19904.5,CFGIEN,.02) ;Primary Clinic Group Upin
 S $P(REC,"|",2)="MR" ;Patient ID List Code Sys
 ;
 ;***CBF*** Patient ID - need to find in IHS patient file
 ;
 N PATDFN,DOQPATID
 S PATDFN=$P($O(DOQREG("19904.4","")),",")
 S DOQPATID=$P(^AUPNPAT(PATDFN,41,DUZ(2),0),"^",2)
 S $P(REC,"|",3)=DOQPATID
 S PTLNM=$P(VEPER7PT(2,DFN,.01),","),PTFNM=$P(VEPER7PT(2,DFN,.01),",",2)
 S PTMI=$E($P(PTFNM," ",2))
 S $P(REC,"|",4)=$P(PTFNM," ") ;Patient First Name
 S $P(REC,"|",5)=PTMI ; Middle Initial
 S $P(REC,"|",6)=PTLNM ; Last Name
 S $P(REC,"|",7)=PRIPHN ;PRIMARY PHYSICIAN UPIN
 S $P(REC,"|",8)=$P($$FMTHL7^XLFDT(VEPER7PT(2,DFN,.03,"I")),"-") ; DOB
 ; 
 ; ***CBF*** ETHNIC GROUP, SEX, RACE AND PAYSOURCE ARE REQUIRED AND NEED TO BE HL7 ENCODED
 ; 
 S EG=$O(VEPER7PT(2.06,""))
 I EG'="" S EG=$G(VEPER7PT(2.06,EG,.01))
 S EG=$S(EG="HISPANIC OR LATINO":"H",EG="NOT HISPANIC OR LATINO":"N",1:"U")
 S $P(REC,"|",9)=EG
 ;
 S SEX=VEPER7PT(2,DFN,.02)
 S $P(REC,"|",10)=$S(SEX="MALE":"M",SEX="FEMALE":"F",1:"U")
 ;
 S RACE=VEPER7PT(2,DFN,.06)
 S RACE=$S(RACE="AMERICAN INDIAN OR ALASKA NATIVE":"1002-5",RACE="ASIAN":"2028-9",RACE="BLACK OR AFRICAN AMERICAN":"2054-5",RACE="NATIVE HAWAIIAN OR OTHER PACIFIC ISLANDER":"2076-8",RACE="WHITE":"2106-3",1:"2131-1")
 S $P(REC,"|",11)=RACE
 S $P(REC,"|",12)=DOQREG(19904.4,PATDFN_",",".014")  ;Paysource  
 S $P(REC,"|",13)=DOQREG(19904.4,PATDFN_",",".015") ;HIC # 
 S $P(REC,"|",14)=$S(VEPER7PT(2,DFN,.09)?9N:VEPER7PT(2,DFN,.09),1:"") ;SSN
 S BENEADD=VEPER7PT(2,DFN,.2914)_"~"_VEPER7PT(2,DFN,.2915)
 S $P(REC,"|",15)=BENEADD ;BENEFACTOR ADDRESS
 S $P(REC,"|",16)=VEPER7PT(2,DFN,.2916) ; "  CITY
 S $P(REC,"|",17)=VEPER7PT(2,DFN,.2917) ; "  STATE
 S $P(REC,"|",18)=VEPER7PT(2,DFN,.2918) ; "  ZIP
 W "ZPP|"_REC
 W ! Q
 ;
 ;
DG1 ;Diagnosis segment
 ;
 ;***CBF*** THERE COULD BE MORE THAN ONE DIAGNOSIS, NEED TO LOOP AND FIND THEM ALL
 ;
 N PATDFN2,TRACE
 S TRACE="",PATDFN2=$P(DFN,","),SETID=0
 F  S TRACE=$O(^AUPNPROB("AC",PATDFN2,TRACE)) Q:'TRACE  D
 .I $P($G(^AUPNPROB(TRACE,0)),"^",12)'="A" Q
 .D GETS^DIQ(9000011,TRACE_",","**","","VEPER7PT")
 .S X=$G(VEPER7PT(9000011,TRACE_",",.03)),X=$P(X,"@"),%DT="T" D ^%DT
 .I Y'=VISITDT&DGREG'=1 Q  ; FOR PATIENT REGISTRATION, PASS ALL PROBLEMS, FOR VISIT, PASS ONLY VISIT RELATED PROBLEMS
 .S SETID=SETID+1,DATE=Y D 
 ..N REC
 ..S REC=""
 ..S $P(REC,"|")=SETID
 ..S $P(REC,"|",3)=$G(VEPER7PT("9000011",TRACE_",",.01))_"^"_$G(VEPER7PT("9000011",TRACE_",",.05))_"^I9" ; CODE^TEXT^SYSTEM
 ..S DATE=$P($$FMTHL7^XLFDT(DATE),"-")
 ..S $P(REC,"|",5)=DATE ; DIAGNOSIS DATE
 ..S $P(REC,"|",6)="F" ;Diagnosis Type - Final
 ..S $P(REC,"|",16)=PRIPHN ;Diagnosis Clinician
 ..W "DG1|"_REC
 ..W !
 Q
 ;
 ;
ZPT ;Practice Patients Topics segment data
 ;
 N REC
 S REC=""
 S $P(REC,"|",1)=CONFIG(19904.5,CFGIEN,.02) ;Primary Clinic Group Upin
 S $P(REC,"|",2)="MR" ;Patient ID List Code Sys
 ;
 ;***CBF*** Patient ID - need to find in IHS patient file
 ;
 S DOQPATID=$P(^AUPNPAT(PATDFN,41,DUZ(2),0),"^",2)
 S $P(REC,"|",3)=DOQPATID
 S $P(REC,"|",4)=TOPTYP ;Topic Type
 S $P(REC,"|",5)=TOPIND ;Topic Indicator
 S $P(REC,"|",6)=$E(ENEFFDT,1,8) ;Enrollment Effective Date
 S $P(REC,"|",7)=$E(ENCLSDT,1,8) ;Enrollment Close Date
 W "ZPT|"_REC
 W ! Q
 ;
 ;
PID ;
 ;
 N REC
 S REC=""
 S $P(REC,"|",1)="1" ;Set ID
 ;
 ;***CBF*** Patient ID - need to find in IHS patient file
 ;
 S DOQPATID=$P(^AUPNPAT(PATDFN,41,DUZ(2),0),"^",2)
 S $P(REC,"|",3)=DOQPATID_"^^^^MR"
 W "PID|"_REC
 W ! Q
 ;
 ;
PV1 ;
 ;
 N REC
 S REC=""
 S $P(REC,"|",2)="R"
 S $P(REC,"|",19)=VSTNO ;Visit Number
 S DTTM=$G(VISIT(9000010,VSTIEN,.01,"I")),DTTM=$P(DTTM,".")
 S $P(REC,"|",44)=$P($$FMTHL7^XLFDT(DTTM),"-") ;Admit Date/Time
 W "PV1|"_REC
 W ! Q
 ;
 ;
ZL1 ;
 ; 
 ;***CBF*** MODIFIED TO PASS ALLERGEN TYPE CODE AS AN ACTUAL CODE, RATHER THAN TEXT
 ; ALSO CHANGED ALLERGEN TO A CODE^TEXT^CODE SYSTEM (WHICH MUST BE SNOMED-2) 
 ; BASED ON LEXICON SEARCH. THERE COULD ALSO BE MORE THAN ONE ALLERY, NEED
 ; TO FIND THEM ALL
 ;
 N PATDFN2,TRACE,DATE
 S TRACE="",PATDFN2=$P(DFN,","),SETID=0
 F  S TRACE=$O(^GMR(120.8,"B",PATDFN2,TRACE)) Q:'TRACE  D
 . D GETS^DIQ(120.8,TRACE_",","**","","VEPER7PT")
 . S X=$G(VEPER7PT(120.8,TRACE_",",4)),X=$P(X,"@"),%DT="T" D ^%DT
 . I Y'=VISITDT&ALLREG'=1 Q  ; FOR PATIENT REGISTRATION, PASS ALL ALLERGIES, FOR VISIT, PASS ONLY VISIT RELATED ALLERGIES
 . S SETID=SETID+1 D
 ..N REC,SEARCH,ALLIEN,LEX
 ..S REC=""
 ..S $P(REC,"|",1)=SETID ;Set ID ZL1
 ..S TYPE=$G(VEPER7PT(120.8,TRACE_",",3.1))
 ..S TYPE=$S(TYPE["FOOD":"FA",TYPE["DRUG":"DA",TYPE["POLLEN":"PA",TYPE["PLANT":"PA",TYPE["ANIMAL":"AA",TYPE["ENVIRON":"EA",1:"MA")
 ..S $P(REC,"|",2)=TYPE ;Allergen Type Code
 ..S SEARCH=$G(VEPER7PT(120.8,TRACE_",",1))
 ..I SEARCH'="" S ALLIEN=$O(^LEX(757.01,"B",SEARCH,"")) I ALLIEN'="" D INFO^LEXA(ALLIEN)
 ..S $P(REC,"|",3)=$P($G(LEX("SEL","SRC","1")),"^",2)_"^"_SEARCH_"^SNM"
 ..S DATE=$P($$FMTHL7^XLFDT(Y),"-")
 ..S $P(REC,"|",6)=DATE ;Allergen Identification Date
 ..W "ZL1|"_REC
 ..W ! 
 ..K LEX
 Q
 ;
 ;
ORC ;
 ;
 N REC
 S REC=""
 S $P(REC,"|",1)="OK"
 S $P(REC,"|",2)=$S(ORCTYPE="PHARM":"P",1:"I")_TRACE ; PLACER ORDER NUMBER - UNIQUE ORDER NUMBER FOR ORDER
 S $P(REC,"|",12)=PRIPHN
 I ORCTYPE="IMMUNE" S X=$G(IMMUNE(9000010.11,TRACE_",",.03)),X=$P(X,"@"),%DT="T" D ^%DT
 I ORCTYPE="PHARM" S RXIEN=TRACE2_"," D GETS^DIQ(52,RXIEN,1,"I","MEDDATA") S Y=$G(MEDDATA(52,RXIEN,1,"I"))
 I Y="" S Y=VISITDT
 S $P(REC,"|",15)=$P($$FMTHL7^XLFDT(Y),"-")
 S $P(REC,"|",21)=FNMID
 W "ORC|"_REC
 W ! Q
 ;
 ;
OBR ;
 ;
 ;***CBF*** FLESHED THIS OUT FOR FUTURE USE. VOE WON'T SEND OBR SEGMENTS,
 ; BUT MIGHT IN THE FUTURE.
 ;
 ;N REC S REC=""
 ;S $P(REC,"|",4)="" ; UNIVERSAL SERVICE IDENTIFIER - CODE^TEXT^CODE SYSTEM
 ;S $P(REC,"|",7)=DTTM ; OBSERVATION DATE TIME
 ;S $P(REC,"|",22)="" ; RESULTS REPORT
 ;S $P(REC,"|",)=""
 ;W "OBR|"_REC
 ;W ! Q
 Q
 ;
 ;
RXO ;
 ;
 N RXIEN,REC,MEDDATA,DRUGIEN,DRUGAMT,DRUGDAY,DRUGREF,DRUGNDC,DRUGDATA,DRUGTEXT,DISPCODE
 S RXIEN=TRACE2_",",REC=""
 K MEDDATA D GETS^DIQ(52,RXIEN,"6;7;8;9;27;","I","MEDDATA")
 S DRUGIEN=$G(MEDDATA(52,RXIEN,6,"I"))_","
 S DRUGAMT=$G(MEDDATA(52,RXIEN,7,"I"))
 S DRUGDAY=$G(MEDDATA(52,RXIEN,8,"I"))
 S DRUGREF=$G(MEDDATA(52,RXIEN,9,"I"))
 S DRUGNDC=$G(MEDDATA(52,RXIEN,27,"I"))
 K DRUGDATA D GETS^DIQ(50,DRUGIEN,".01","","DRUGDATA")
 S DRUGTEXT=$G(DRUGDATA(50,DRUGIEN,.01))
 S DRUGNDC=$P(DRUGNDC,"-")_$P(DRUGNDC,"-",2)_$P(DRUGNDC,"-",3)
 S $P(REC,"|")=DRUGNDC_"^"_DRUGTEXT_"^NDC" ;DRUG INFORMATION = CODE^TEXT^CODE SYSTEM (always NDC)
 S $P(REC,"|",11)=DRUGAMT ;DISPENSE AMOUNT
 S $P(REC,"|",13)=DRUGREF ;NUMBER OF REFILLS
 S TOTQTY=DRUGAMT/DRUGDAY,TOTQTY=$E(TOTQTY,1,10)
 S $P(REC,"|",23)=TOTQTY ;TOTAL DAILY DOSAGE QUANTITY - QUANTITY/DAYS SUPPLY
 W "RXO|"_REC
 W ! Q
 ;
 ;
RXA(RXAC) ;
 ;
 ; RXAC - RXA counter
 ;
 N REC,LEX,VOECODE
 S REC=""
 S RXAC=RXAC+1
 S $P(REC,"|",1)=RXAC ;Give Sub ID Counter
 S $P(REC,"|",2)=RXAC ;Admin. Sub ID Counter
 S DTTM=$G(IMMUNE(9000010.11,DFN,.03)),DTTM=$P(DTTM,"@"),%DT="T",X=DTTM D ^%DT
 S DTTM=$P($$FMTHL7^XLFDT(Y),"-")
 S $P(REC,"|",3)=DTTM
 S $P(REC,"|",4)=DTTM
 S SEARCH=$G(IMMUNE(9000010.11,DFN,.01)) D INFO^LEXA(SEARCH) 
 S VOECODE=$P($G(LEX("SEL","SRC",1)),"^",2)
 S VOECODE=$S(SEARCH["FLU":16,SEARCH["PNEUM":33,1:"") ; THIS NEEDS TO BE A "CVX" CODE FROM HL7TABLE 0292
 S $P(REC,"|",5)=VOECODE_"^"_SEARCH_"^CVX" ; CODE^TEXT^CODE SYSTEM^"CVX"
 W "RXA|"_REC
 W ! Q
 ;
 ;
BTS(MSHC) ;Batch Trailer Segment
 ;
 W "BTS|",MSHC,"|||||"
 W ! Q
 ;
 ;
FTS(BTSC) ;File Trailer Segment
 ;
 W "FTS|",BHSC,"||"
 W ! Q
 ;
 ;
DTCALC(DATE,TIME) ;CONVERT DATE INTO HL7 DATE FORMAT.
 ;
 I DATE="" S DATE="T"
 I TIME="" S TIME="N"
 N %DT,X,DTTM
 S %DT=DATE
 S X=TIME
 D ^%DT
 S DTTM=$P($$FMTHL7^XLFDT(Y),"-")
 Q DTTM
 ;