| 1 | VAQXRF1 ;ALB/JRP - X-REF CODES FOR PDX;25-NOV-92
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| 2 | ;;1.5;PATIENT DATA EXCHANGE;;NOV 17, 1993
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| 3 | AB(IFN,SET,FNUM,OLDX) ;AB* X-REF FOR ENCRYPTED FIELDS FILE (#394.73)
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| 4 | ;INPUT : IFN - Internal file number of record
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| 5 | ; SET - If 1, set cross reference
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| 6 | ; If 0, kill cross reference (DEFAULT)
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| 7 | ; FNUM - Only valid for KILLS
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| 8 | ; The field number that was changed
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| 9 | ; OLDX - Only valid for KILLS
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| 10 | ; The previous value
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| 11 | ;OUTPUT : 0 - Cross reference was set/killed
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| 12 | ; -1 - Cross reference not set/killed
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| 13 | ; -2 - Bad input
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| 14 | ;
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| 15 | ;CHECK INPUT & RECORD EXISTANCE
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| 16 | Q:($G(IFN)="") -2
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| 17 | S SET=+$G(SET)
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| 18 | Q:('$D(^VAT(394.73,IFN))) -2
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| 19 | Q:(('SET)&('$D(FNUM))&('$D(OLDX))) -2
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| 20 | ;DECLARE VARIABLES
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| 21 | N FILE,FIELD,ZERO
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| 22 | ;GET INFO FOR X-REF & QUIT IF ANY PART IS NULL
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| 23 | S ZERO=$G(^VAT(394.73,IFN,0))
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| 24 | Q:(ZERO="") -1
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| 25 | S FILE=$P(ZERO,"^",2)
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| 26 | I ('SET) S:(FNUM=.02) FILE=OLDX
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| 27 | Q:(FILE="") -1
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| 28 | S FIELD=$P(ZERO,"^",3)
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| 29 | I ('SET) S:(FNUM=.03) FIELD=OLDX
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| 30 | Q:(FIELD="") -1
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| 31 | ;SET X-REF
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| 32 | S:(SET) ^VAT(394.73,"A-NCRYPT",FILE,FIELD,IFN)=""
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| 33 | ;KILL X-REF
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| 34 | K:('SET) ^VAT(394.73,"A-NCRYPT",FILE,FIELD,IFN)
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| 35 | Q 0
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| 36 | ;
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| 37 | AC(IFN,SET,FNUM,OLDX) ;AC* X-REF FOR DATA FILE (#394.62)
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| 38 | ;INPUT : IFN - Internal file number of record
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| 39 | ; SET - If 1, set cross reference
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| 40 | ; If 0, kill cross reference (DEFAULT)
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| 41 | ; FNUM - Only valid for KILLS
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| 42 | ; The field number that was changed
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| 43 | ; OLDX - Only valid for KILLS
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| 44 | ; The previous value
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| 45 | ;OUTPUT : 0 - Cross reference was set/killed
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| 46 | ; -1 - Cross reference not set/killed
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| 47 | ; -2 - Bad input
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| 48 | ;
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| 49 | ;
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| 50 | ;CHECK INPUT & RECORD EXISTANCE
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| 51 | Q:($G(IFN)="") -2
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| 52 | S SET=+$G(SET)
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| 53 | Q:('$D(^VAT(394.62,IFN))) -2
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| 54 | Q:(('SET)&('$D(FNUM))&('$D(OLDX))) -2
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| 55 | ;DECLARE VARIABLES
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| 56 | N TRANS,SEG,ZERO
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| 57 | ;GET INFO FOR X-REF & QUIT IF ANY PART IS NULL
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| 58 | S ZERO=$G(^VAT(394.62,IFN,0))
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| 59 | Q:(ZERO="") -1
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| 60 | S SEG=$P(ZERO,"^",2)
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| 61 | I ('SET) S:(FNUM=.02) SEG=OLDX
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| 62 | Q:(SEG="") -1
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| 63 | S TRANS=$P($G(^VAT(394.62,IFN,"TRNS")),"^",1)
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| 64 | I ('SET) S:(FNUM=40) TRANS=OLDX
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| 65 | Q:(TRANS="") -1
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| 66 | ;SET X-REF
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| 67 | S:(SET) ^VAT(394.62,"A-SEGMENT",TRANS,SEG,IFN)=""
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| 68 | ;KILL X-REF
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| 69 | K:('SET) ^VAT(394.62,"A-SEGMENT",TRANS,SEG,IFN)
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| 70 | Q 0
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| 71 | ;
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