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Routine: EASPREC2

EASPREC2.m

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  1. EASPREC2 ;ALB/KCL - ROUTE INCOMING HL7 (ORU) MESSAGES BY EVENT TYPE ; 11/22/02 1:56pm
  1. ;;1.0;ENROLLMENT APPLICATION SYSTEM;**23**; 21-OCT-94
  1. ;;Per VHA Directive 10-93-142, this routine should not be modified.
  1. ;
  1. ; This routine will process (ORU) HL7 messages received from the Edb
  1. ; via e*Gate. Currently only the Z06 is being transmitted.
  1. ; Event type code indicating type of transmission is in the BHS segment.
  1. ; Routines based on type will be called to process these messages. For
  1. ; each batch an ACK will be sent to the Edb indicating errors found.
  1. ; If any errors are found a batch message with AE(indicating error(s))
  1. ; is sent. If no errors only a MSH and MSA with AA(no errors) is sent.
  1. ; The following event type codes are processed in the following
  1. ; routine(s):
  1. ;
  1. ; EVENT CODE TRANSMISSION TYPE PROCESSING ROUTINE
  1. ; ==============================================================
  1. ; Z06 MEANS TEST TRANSMISSIONS EASPREC7
  1. ;
  1. ;
  1. ORU ; - Receive Observational Results Unsolicited Message
  1. ;
  1. N DIC,%,%H,%I D NOW^%DTC S HLDT=%
  1. K HLERR,IVMSEG1,IVMSEG2,IVMSEG3
  1. S (HLEVN,IVMCT,IVMERROR,IVMCNTR)=0
  1. ; Make sure POSTMASTER DUZ instead of DUZ of Person who
  1. ; started Incoming Logical Link
  1. S DUZ=.5
  1. ;
  1. ; - get incoming segment from HL7 (#772) file
  1. N IVMRTN,SEGCNT,CNT,STATION,HLEID,HLEIDS
  1. S IVMRTN="IVMPREC2" K ^TMP($J,IVMRTN),^TMP("HLA",$J),^TMP("HLS",$J)
  1. F SEGCNT=1:1 X HLNEXT Q:HLQUIT'>0 D
  1. . S CNT=0
  1. . S ^TMP($J,IVMRTN,SEGCNT,CNT)=HLNODE
  1. . F S CNT=$O(HLNODE(CNT)) Q:'CNT S ^TMP($J,IVMRTN,SEGCNT,CNT)=HLNODE(CNT)
  1. ;
  1. S HLDA=HLMTIEN
  1. S IVMSEG=$G(^TMP($J,IVMRTN,1,0)) I IVMSEG']"" G ORUQ
  1. ;
  1. ; - check for BHS
  1. I $E(IVMSEG,1,3)'="BHS" G ORUQ
  1. ;
  1. ; - get batch control id
  1. S HLFS=HL("FS")
  1. S HLECH=HL("ECH")
  1. S HLQ=$G(HL("HLQ")) S:HLQ="" HLQ=""""""
  1. S IVMHLMID=$P(IVMSEG,HLFS,11)
  1. S STATION=$P(IVMSEG,HLFS,6)
  1. ;
  1. ; - get event type code
  1. S IVMETC=$P($P(IVMSEG,HLFS,9),$E(HLECH),3)
  1. S IVMETC=$P(IVMETC,$E(HLECH,2),2)
  1. S HLEID="EAS EDB ORU-"_IVMETC_" SERVER"
  1. S HLEID=$O(^ORD(101,"B",HLEID,0)),HLEIDS=""
  1. I HLEID]"" S HLEIDS=$O(^ORD(101,HLEID,775,"B",0))
  1. ;
  1. ; - process the message according to the event type code
  1. S IVMDO=$S(IVMETC="Z06":"EN^EASPREC7",1:"ORUQ")
  1. D @IVMDO
  1. Q:IVMDO="ORUQ"
  1. ;
  1. ; - if no error send ACK 'AA' message
  1. S HLMTN="ACK"
  1. K HLARYTYP,HLMTIENA,HLRESLTA,HLP
  1. I 'IVMERROR S HLMID=IVMHLMID D ACK^IVMPREC S HLARYTYP="GM",HLMTIENA=""
  1. I IVMERROR S HLARYTYP="GB",HLMTIENA=HLMTIEN ;HLMTIEN comes from ACK^IVMPREC
  1. K ^TMP("HLA",$J) M ^TMP("HLA",$J)=^TMP("HLS",$J) K ^TMP("HLS",$J)
  1. D GENACK^HLMA1(HLEID,HLMTIENS,HLEIDS,HLARYTYP,1,.HLRESLTA,HLMTIENA,.HLP)
  1. ;
  1. ORUQ ;
  1. K DFN,IVMCNTR,IVMCT,IVMDA,IVMERR,IVMERROR,IVMHLMID,IVMNDE,IVMPTID
  1. K IVMSEG,IVMSEG1,IVMSEG2,IVMSEG3,IVMTEXT,XMSUB
  1. K HLARYTYP,HLMTIENA,HLRESLTA,HLP
  1. K ^TMP($J,IVMRTN),^TMP("HLA",$J),^TMP("HLS",$J)
  1. Q