| 1 | VDEFEL ;INTEGIC/YG & BPOIFO/JG- VDEF library functions; ; 21 Dec 2004 11:29 AM
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| 2 | ;;1.00;VDEF;;Dec 17, 2004
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| 3 | ;Per VHA Directive 2004-038, this routine should not be modified.
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| 4 | ;
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| 5 | Q ; No bozos
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| 6 | ;
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| 7 | ; VDEF Library Subroutines.
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| 8 | ;
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| 9 | SETDLMS ; Set HL7 delimiters from HL array if any or to std. HL7 ^~|\&
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| 10 | S X=$E($G(HL("FS"))) S:X="" X="^" S SEPF=X
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| 11 | S X=$G(HL("ECH")) S:X="" X="~|\&"
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| 12 | S SEPC=$E(X),SEPS=$E(X,4),SEPR=$E(X,2),SEPE=$E(X,3)
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| 13 | Q
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| 14 | ;
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| 15 | ; Converts IEN from new person file (200) into HL7 XCN data
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| 16 | XCN200(VAL,SRC) ;
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| 17 | ; Inputs: VAL - IEN from ^VA(200)
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| 18 | ; SRC - Source for person (Optional)
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| 19 | ; Return: VAL is converted to HL7 XCN name format
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| 20 | I VAL="" Q VAL
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| 21 | N NM S NM("FILE")=200,NM("FIELD")=.01,NM("IENS")=VAL_","
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| 22 | S VAL=VAL_SEPC_$$HLNAME^XLFNAME(.NM,"S",SEPC)
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| 23 | I $G(SRC)'="" S $P(VAL,SEPC,8)=SRC
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| 24 | E S $P(VAL,SEPC,8)="VistA200"
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| 25 | Q VAL
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| 26 | ;
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| 27 | ; Format VAL into HL7 TS date/time
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| 28 | TS(VAL) ; Format VAL as valid HL7 TS date/time/time zone
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| 29 | N OVAL,%DT,%H,% I VAL'?3A.E&(+VAL=0)!(+VAL=-1) S VAL="" G TSEXIT
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| 30 | ;
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| 31 | ; Already in HL7 TS or DT form?
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| 32 | G TSEXIT:VAL?8N.6N1"-"4N!(VAL?8N.6N1"+"4N)!(VAL?8N),TZ:VAL?12N
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| 33 | S OVAL=VAL
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| 34 | ;
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| 35 | ; Convert alpha month if needed
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| 36 | I VAL'?5N1","1.5N,VAL'?7N,VAL'?7N1"."0.6N D
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| 37 | . N X,Y,%DT S %DT="TS",X=VAL D ^%DT I Y=-1 S VAL="" Q
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| 38 | . S VAL=Y,OVAL=VAL
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| 39 | G TSEXIT:VAL=""
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| 40 | ;
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| 41 | ; Date in $H format?
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| 42 | I VAL?5N1","1.5N S %H=VAL D YMD^%DTC S VAL=X_%,OVAL=VAL
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| 43 | ;
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| 44 | ; Convert to HL7 format
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| 45 | S VAL=$$HLDATE^HLFNC(VAL,"TS") I VAL=-1 S VAL="" G TSEXIT
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| 46 | ;
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| 47 | ; Correct the time zone if time present
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| 48 | TZ I $L(VAL)>8,VAL'["-",VAL'["+" S VAL=$P(VAL,"-")_$$TZ^XLFDT
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| 49 | TSEXIT Q VAL
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| 50 | ;
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| 51 | RTNVAL ; Validate entry for file #577, field # .3, EXTRACTION PROGRAM
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| 52 | ; Entry must be either "INACTIVE" or the name of the M routine
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| 53 | ; used to extract the VistA data and create the HL7 message.
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| 54 | ; Used by input transform of file #577, field #.3 and by the KID
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| 55 | ; post-install API in application domains's packages.
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| 56 | ;
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| 57 | I X'="INACTIVE",$T(@("^"_X))="" K X Q ; Program ain't there
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| 58 | I $P($T(@("VALID^"_X)),";",3)'="VDEF HL7 MESSAGE BUILDER" K X Q
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| 59 | Q
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