VistA-FOIAVistA/r/INCOME_VERIFICATION_MATCH-IVM/IVMPRECZ.m

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IVMPRECZ ;ALB/SEK,RTK - ROUTINE TO PROCESS V1.5 ORF-Z06 INCOMING HL7 MESSAGES ; 01/02/03 10:01am
;;2.0;INCOME VERIFICATION MATCH;**34,64,71**;21-OCT-94
;;Per VHA Directive 10-93-142, this routine should not be modified.
;
;
GET ; get HL7 segment from ^HL
S IVMDA=$O(^HL(772,HLDA,"IN",+IVMDA)),IVMSEG=$G(^(+IVMDA,0))
S IVMSEG1=$E(IVMSEG,1,3)
Q
;
ACK ; - prepare acknowledgment (ACK) message
S IVMCT=$G(IVMCT)+1
S HLSDT="IVMQ",^TMP("HLS",$J,HLSDT,IVMCT)=HLSDATA(1),IVMCT=IVMCT+1
S ^TMP("HLS",$J,HLSDT,IVMCT)="MSA"_HLFS_$S($D(HLERR):"AE",1:"AA")_HLFS_HLMID_$S($D(HLERR):HLFS_HLERR_" - SSN "_$S($G(DFN):$P($$PT^IVMUFNC4(DFN),"^",2),1:"NOT FOUND"),1:"")
I $D(HLERR) S HLEVN=HLEVN+1,IVMERROR=1
Q
;
NXTSEG(MSGIEN,CURLINE,SEG) ;
;Description: Returns the next segment
;
;Input:
; MSGIEN - IEN in HL7 MESSAGE TEXT file
; CURLINE - subscript of the current segment
;
;Output:
; SEG - an array with the fields of the segment (pass by reference)
; CURLINE - upone exiting, will be the subscript of the next segment
;
S CURLINE=CURLINE+1
S SEGMENT=$G(^HL(772,MSGIEN,"IN",CURLINE,0))
S SEG("TYPE")=$E(SEGMENT,1,3)
;
; MSH & BHS segs first piece is the field separator, which makes breaking the segment into fields a bit different
I (SEG("TYPE")="MSH")!(SEG("TYPE")="BHS") D
. S SEG(1)=$E(SEGMENT,4)
. F I=2:1:30 S SEG(I)=$P(SEGMENT,HLFS,I)
E D
. F I=2:1:31 S SEG(I-1)=$P(SEGMENT,HLFS,I)
Q
;
ERRBULL ; build mail message for transmission to IVM mail group notifying site
; of upload error.
S IVMPAT=$$PT^IVMUFNC4(DFN)
S XMSUB="MT SIGNATURE UPLOAD "_$E($P(IVMPAT,"^"),1)_$P(IVMPAT,"^",3)
S IVMTEXT(1)="Unable to upload a MT Signature. A Means Test was not found that"
S IVMTEXT(2)="matches the Centralized Anniversary Date (CAD) on file at the HEC."
S IVMTEXT(3)=" "
S IVMTEXT(4)=" NAME: "_$P(IVMPAT,"^")
S IVMTEXT(5)=" ID: "_$P(IVMPAT,"^",2)
S IVMTEXT(6)=" ERROR: "_IVMTEXT(6)
Q
ORF ;entry point for Means Test Signature Z06 msgs.
N SEG,EVENT,MSGID
S:'$D(HLEVN) HLEVN=0
D NXTSEG(HLDA,0,.SEG)
Q:(SEG("TYPE")'="MSH") ;wouldn't have reached here if this happened!
S EVENT=$P(SEG(9),$E(HLECH),2)
I EVENT'="Z06" G ORF^IVMCM
I $G(HLFS)="" S HLFS="^"
I $G(HLECH)="" S HLECH="~"
F IVMDA=0:0 S IVMDA=$O(^HL(772,HLDA,"IN",IVMDA)) Q:'IVMDA S IVMSEG=$G(^(IVMDA,0)) I $E(IVMSEG,1,3)="MSH" D Q:'IVMDA
.K HLERR
.S HLMID=$P(IVMSEG,HLFS,10) ; message control id from MSH
.S IVMFLGC=0
.D GET I IVMSEG1'="PID" D Q
..S HLERR="Missing PID segment" D ACK
.S DFN=$P($P(IVMSEG,HLFS,4),$E(HLECH))
.I ('DFN!(DFN'=+DFN)!('$D(^DPT(+DFN,0)))) D Q
..S HLERR="Invalid DFN" D ACK
.I $P(IVMSEG,HLFS,20)'=$P(^DPT(DFN,0),"^",9) S HLERR="Couldn't match IVMSSN with DHCP SSN" D ACK Q
.S IVMDAP=IVMDA ; save IVMDA for veteran PID segment
.D GET I IVMSEG1'="ZMT" D Q
..S HLERR="Missing ZMT segment" D ACK
.; IVMMTDT - means test date
.; DGLY - income year
.; if Means Test not in DHCP don't upload IVM Means Test
.S IVMMTDT=$$FMDATE^HLFNC($P(IVMSEG,HLFS,3)) ; means test date from ZMT segment
.S DGLY=$$LYR^DGMTSCU1(IVMMTDT)
.; get means test to be updated
.N UPMTS
.S MTDATE=-IVMMTDT,IVMMTIEN="",(UPMTS,MTFND)=0
.F S IVMMTIEN=$O(^DGMT(408.31,"AID",1,DFN,MTDATE,IVMMTIEN),-1) Q:MTFND!(IVMMTIEN="") D
..; match site completing in case multiple tests for same date
..I $P(IVMSEG,HLFS,23)=$P(^DGMT(408.31,IVMMTIEN,2),HLFS,5) S UPMTS=IVMMTIEN,MTFND=1 Q
.S (IVMMT31,DGMTP)=$G(^DGMT(408.31,UPMTS,0)) ; DGMTP is event driver variable
.I $P(IVMMT31,"^")'=IVMMTDT D Q
..S Y=IVMMTDT X ^DD("DD")
..S IVMTEXT(6)="Means Test of "_Y_" not found in VistA."
..D ERRBULL,MAIL^IVMUFNC()
..S HLERR="Means test not in VistA" D ACK
..Q
.I $P(IVMMT31,"^",23)=2 S Y=IVMMTDT X ^DD("DD") S HLERR="2nd means test sent for "_Y D ACK Q
.; do not upload IVM means test if primary means test status is
.; 3-no longer required
.; or if hardship case
.S IVMSTAT=$P(IVMMT31,"^",3)
.I IVMSTAT=3 S HLERR="NOT UPLOADED no longer required" D ACK Q
.I $P(IVMMT31,"^",20)=1 S HLERR="NOT UPLOADED hardship case" D ACK Q
.;get MT signature and date/time edited info, update means test
.N DATA
.S DATA(.29)=$P(IVMSEG,HLFS,28),DATA(2.02)=$$FMDATE^HLFNC($P(IVMSEG,HLFS,26)) I $D(DATA(.29)) D
..I $$UPD^DGENDBS(408.31,UPMTS,.DATA)
.I '$D(HLERR) D ACK
.;
.; cleanup
.K DGLY,DGMTP,IVMDAP,IVMDAS,IVMDAZ,IVMDGLY,IVMFLG7,IVMFLGC,IVMMT31,IVMMTDT,IVMMTIEN,IVMSEG,IVMSEG1,IVMSTAT,IVMTEXT,XMSUB,FMDATE,MTDATE
.Q
Q