| 1 | SRHLOORU ;B'HAM ISC/DLR - Surgery Interface Outgoing ORU message ; [ 05/19/98 9:33 AM ]
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| 2 | ;;3.0; Surgery ;**41**;24 Jun 93
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| 3 | ; Per VHA Directive 10-93-142, this routine SHOULD NOT be modified.
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| 4 | MSG(CASE,SRSTATUS,SREVENT) ;send ORU message
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| 5 | ;This message is sent for every event point within the surgery options.
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| 6 | ;There will be a ZIU message sent for each of the following surgery
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| 7 | ;events, if SRSTATUS is equal to (NOT COMPLETE), (COMPLETE), or
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| 8 | ;(ABORTED): S12 New Appointment; S13 Reschedule; S14 Modification;
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| 9 | ;S15 Cancellation; and S17 Deletion. The events codes are set to
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| 10 | ;SREVENT within the surgery routine options.
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| 11 | ;
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| 12 | I $$V^SRHLU D MSG^SRHLVOOR(CASE,SRSTATUS,CASE) Q
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| 13 | I SRSTATUS="(REQUESTED)"!(SRSTATUS="(SCHEDULED)")!(SRSTATUS="(DELETED)")!(SRSTATUS="(CANCELLED)") Q
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| 14 | START ;
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| 15 | S HLDAP=$O(^HL(771,"B","SR SURGERY",0)) Q:$G(HLDAP)=""
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| 16 | Q:$P($G(^HL(771,HLDAP,0)),U,2)'="a"
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| 17 | ;check for the existence of file 133.2
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| 18 | Q:'$D(^SRO(133.2,0))
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| 19 | I $P(^SRO(133.2,$O(^SRO(133.2,"AC","OPERATION",0)),0),U,4)'["S",$P(^SRO(133.2,$O(^SRO(133.2,"AC","PROCEDURE",0)),0),U,4)'["S" Q
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| 20 | K ^TMP("HLS",$J)
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| 21 | N HLCOMP,HLSUB,HLREP,SRI,SRX,UPDATE,PRT,OUT
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| 22 | ;V. 1.6 interface
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| 23 | ;EID - IEN of event protocol
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| 24 | ;HL - array of output parameters
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| 25 | ;INT - only for VISTA-to-VISTA message exchange
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| 26 | ;SRET - Surgery Event Trigger
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| 27 | S SRET="SR Unsolicited transmission of VistA Requested Observation"
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| 28 | S EID=$O(^ORD(101,"B",SRET,0)),HL="HL",INT=0
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| 29 | D INIT^HLFNC2(EID,.HL,INT) S HLCOMP=$E(HL("ECH"),1),HLREP=$E(HL("ECH"),2),HLSUB=$E(HL("ECH"),4),HLFS=HL("FS"),HLQ=HL("Q"),HLECH=HL("ECH")
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| 30 | ;Q:'$O(HL("")) ;read HL for the error message
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| 31 | D SEG
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| 32 | ;SKIP duplicate messages
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| 33 | D CHECK I $D(UPDATE) D GEN,DISPLAY
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| 34 | EXIT ;
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| 35 | Q
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| 36 | GEN ;generate the message
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| 37 | ;HLEID - IEN of event protocol
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| 38 | ;HLARYTYP - acknowledgement array (see V. 1.6 HL7 doc)
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| 39 | ;HLFORMAT - is HLMA is pre-formatted HL7 form
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| 40 | ;HLMTIEN - IEN in 772
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| 41 | ;HLRESLT - message ID and/or the error message (for output)
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| 42 | ;HLP("CONTPTR") - continuation pointer field value (not used)
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| 43 | ;HLP("PRIORITY") - priority field value (not used)
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| 44 | ;HLP("SECURITY") - security information (not used)
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| 45 | S HLEID=EID,HLARYTYP="GM",HLFORMAT=1,HLMTIEN="",HLRESLT=""
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| 46 | D GENERATE^HLMA(HLEID,HLARYTYP,HLFORMAT,.HLRESLT,HLMTIEN,.HLP)
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| 47 | Q
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| 48 | SEG ;segments
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| 49 | S SRI=1
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| 50 | D PID^SRHLUO(.SRI,"HLS")
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| 51 | D OBR^SRHLUO4(.SRI,CASE,"HLS")
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| 52 | Q
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| 53 | DISPLAY ;screen message to user
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| 54 | W !,"Sending an observation result message for case #",CASE
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| 55 | Q
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| 56 | CHECK ;checks ^XTMP for duplicate modification messages
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| 57 | N X
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| 58 | I $D(^XTMP("SRHL7"_CASE,EID_"ORU",0)) D
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| 59 | .S X=0 F S X=$O(^TMP("HLS",$J,X)) Q:'X!($D(UPDATE)) D
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| 60 | ..I '$D(^XTMP("SRHL7"_CASE,EID_"ORU",X)) S UPDATE=1 Q
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| 61 | ..I ^TMP("HLS",$J,X)'=^XTMP("SRHL7"_CASE,EID_"ORU",X) S UPDATE=1
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| 62 | .I $O(^XTMP("SRHL7"_CASE,EID_"ORU",X)) S UPDATE=1
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| 63 | I '$D(^XTMP("SRHL7"_CASE,EID_"ORU",0))!$D(UPDATE) K ^XTMP("SRHL7"_CASE,EID_"ORU") S UPDATE=1,^XTMP("SRHL7"_CASE,EID_"ORU",0)=DT D
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| 64 | .S X=0 F S X=$O(^TMP("HLS",$J,X)) Q:'X S ^XTMP("SRHL7"_CASE,EID_"ORU",X)=^TMP("HLS",$J,X)
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| 65 | Q
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