| 1 | MAG7RSO ;WOIFO/PMK,MLH - copy radiology message from HLSDATA to ^MAGDHL7 - update diag codes in OBX segs ; 07 Jul 2003 12:30 PM
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| 2 | ;;3.0;IMAGING;**11**;14-April-2004
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| 3 | ;; +---------------------------------------------------------------+
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| 4 | ;; | Property of the US Government. |
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| 5 | ;; | No permission to copy or redistribute this software is given. |
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| 6 | ;; | Use of unreleased versions of this software requires the user |
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| 7 | ;; | to execute a written test agreement with the VistA Imaging |
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| 8 | ;; | Development Office of the Department of Veterans Affairs, |
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| 9 | ;; | telephone (301) 734-0100. |
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| 10 | ;; | |
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| 11 | ;; | The Food and Drug Administration classifies this software as |
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| 12 | ;; | a medical device. As such, it may not be changed in any way. |
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| 13 | ;; | Modifications to this software may result in an adulterated |
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| 14 | ;; | medical device under 21CFR820, the use of which is considered |
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| 15 | ;; | to be a violation of US Federal Statutes. |
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| 16 | ;; +---------------------------------------------------------------+
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| 17 | ;;
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| 18 | ;
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| 19 | OBXUPD ; SUBROUTINE - called by ADDDTA^MAGDHL7
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| 20 | ; Update OBX diagnosis code info on radiology ORU messages.
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| 21 | ; DICOM requires a numeric code in its triplet.
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| 22 | ;
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| 23 | N IXOBX ; ---------------- index to OBX segments in MAG7WRK array
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| 24 | N DIAGCSTR ; ------------- diagnostic code string
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| 25 | N TESTSTR ; -------------- substring to test with
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| 26 | N TESTIX ; --------------- index of entries to test against
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| 27 | N DIAGCIX ; -------------- diagnostic code index in 78.3
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| 28 | ;
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| 29 | ; Look for DIAGNOSTIC CODE in each OBX segment. When that string is found,
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| 30 | ; try to pick up the numeric diagnosis code from the Radiology DIAGNOSTIC
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| 31 | ; CODES File (#78.3).
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| 32 | S IXOBX=""
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| 33 | F S IXOBX=$O(MAG7WRK("B","OBX",IXOBX)) Q:'IXOBX D
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| 34 | . I $G(MAG7WRK(IXOBX,3,1,2,1))="DIAGNOSTIC CODE",$G(MAG7WRK(IXOBX,2,1,1,1))="ST" D
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| 35 | . . S DIAGCSTR=$G(MAG7WRK(IXOBX,5,1,1,1))
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| 36 | . . K DIAGCIX
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| 37 | . . I DIAGCSTR]"" D
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| 38 | . . . S TESTSTR=$E(DIAGCSTR,1,30),TESTIX=""
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| 39 | . . . F S TESTIX=$O(^RA(78.3,"B",TESTSTR,TESTIX)) Q:'TESTIX D Q:$G(DIAGCIX)
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| 40 | . . . . I $P($G(^RA(78.3,TESTIX,0)),U)=DIAGCSTR S DIAGCIX=TESTIX
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| 41 | . . . . Q
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| 42 | . . . Q
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| 43 | . . I '$G(DIAGCIX) S DIAGCIX=9999 ; 'no code found' flag
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| 44 | . . S MAG7WRK(IXOBX,2,1,1,1)="CE"
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| 45 | . . S MAG7WRK(IXOBX,5,1,1,1)=DIAGCIX
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| 46 | . . S MAG7WRK(IXOBX,5,1,2,1)=DIAGCSTR
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| 47 | . . S MAG7WRK(IXOBX,5,1,3,1)="VISTA78.3"
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| 48 | . . Q
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| 49 | . Q
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| 50 | Q
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