| 1 | VAFHADT3 ;ALB/RJS - GOES THROUGH APCA & ATS CROSS-REFERENCE - 5/16/95
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| 2 | ;;5.3;Registration;**91**;Jun 06, 1996
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| 3 | BLDHIST(DFN,ADMSSN,ARRAY) ;
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| 4 | ;
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| 5 | ;This Routine builds a history of an ADMISSION (ADMSSN)
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| 6 | ;for a Patient with a certain (DFN)
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| 7 | ;
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| 8 | ;The APCA cross-reference catches all Admit Discharge Transfer
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| 9 | ;(ADT) events
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| 10 | ;
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| 11 | ;The ATS cross-reference catches all Specialty Transfers
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| 12 | ;
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| 13 | ;The History is returned in the array specified in the array
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| 14 | ;variable, which can be global or local, e.g. "ZIMBA" OR "^TMP($J)"
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| 15 | ;if ARRAY is "" or not-defined it is returned in local variable
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| 16 | ;VAFHADT3
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| 17 | ;
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| 18 | ;
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| 19 | Q:$G(DFN)=""!($G(ADMSSN)="")
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| 20 | N VADATE,IEN,SPEC,TT,ACTDATE
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| 21 | I $G(ARRAY)="" S ARRAY="VAFHADT3"
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| 22 | ;
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| 23 | ;--$O Through "apca" cross reference of patient movement file
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| 24 | ; looking for admission, discharge, and transfer events
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| 25 | ;
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| 26 | S VADATE=""
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| 27 | F S VADATE=$O(^DGPM("APCA",DFN,ADMSSN,VADATE)) Q:VADATE="" D
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| 28 | . S IEN=""
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| 29 | . F S IEN=$O(^DGPM("APCA",DFN,ADMSSN,VADATE,IEN)) Q:IEN="" D
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| 30 | . . S TT=$P($G(^DGPM(IEN,0)),"^",2),ACTDATE=$P($G(^DGPM(IEN,0)),"^",1)
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| 31 | . . I TT'=""&("123"[TT) D
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| 32 | . . . S @ARRAY@(ACTDATE,IEN)=$S(TT=1:"ADMISSION",TT=2:"TRANSFER",TT=3:"DISCHARGE")
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| 33 | . . . I $$ASSOCTD(DFN,ADMSSN,$$CONVERT(ACTDATE)) S @ARRAY@(ACTDATE,IEN)=@ARRAY@(ACTDATE,IEN)_",SPECIALTY"
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| 34 | ;
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| 35 | ;--$O Through "ats" cross reference of patient movement file
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| 36 | ; looking for specialty transfer events
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| 37 | ;
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| 38 | S VADATE=""
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| 39 | F S VADATE=$O(^DGPM("ATS",DFN,ADMSSN,VADATE)) Q:VADATE="" D
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| 40 | . S SPEC=""
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| 41 | . F S SPEC=$O(^DGPM("ATS",DFN,ADMSSN,VADATE,SPEC)) Q:SPEC="" D
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| 42 | . . S IEN=""
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| 43 | . . F S IEN=$O(^DGPM("ATS",DFN,ADMSSN,VADATE,SPEC,IEN)) Q:IEN="" D
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| 44 | . . . S ACTDATE=$P($G(^DGPM(IEN,0)),"^",1),TT=$P($G(^DGPM(IEN,0)),"^",2)
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| 45 | . . . I TT'=""&("6"[TT) D
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| 46 | . . . . I '$D(@ARRAY@(ACTDATE)) S @ARRAY@(ACTDATE,IEN)="SPECIALTY"
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| 47 | ;
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| 48 | ;--$O through array created, looking to flag the last movement as
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| 49 | ; "LASTONE"
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| 50 | ;
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| 51 | Q:'$D(@ARRAY)
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| 52 | S VADATE="",VADATE=$O(@ARRAY@(VADATE),-1)
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| 53 | S IEN="",IEN=$O(@ARRAY@(VADATE,IEN),-1)
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| 54 | S @ARRAY@(VADATE,IEN)=@ARRAY@(VADATE,IEN)_",LASTONE"
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| 55 | Q
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| 56 | ;
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| 57 | CONVERT(VADATE) ;
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| 58 | Q:$G(VADATE)="" -1
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| 59 | S VADATE=9999999.9999999-VADATE
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| 60 | Q VADATE
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| 61 | ASSOCTD(DFN,ADMSSN,VADATE,IEN) ;
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| 62 | N RESULT
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| 63 | Q:$D(^DGPM("ATS",DFN,ADMSSN,VADATE)) 1
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| 64 | Q 0
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