| 1 | VAFHUTL9 ;ALB/RJS - UTILTIES FOR ADT/R HL7 INTERFACE - 6/15/95
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| 2 | ;;5.3;Registration;**91**;Jun 06, 1996
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| 3 | ;
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| 4 | ;This Routine contains several utilities used by the PIMS
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| 5 | ;HL7 ADT software
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| 6 | ;
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| 7 | SEG(SEGMENT,PIECE,CODE) ;Return segment from VADC array and kill node
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| 8 | N VANODE,VADATA,VADONE K VADONE
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| 9 | S VANODE=0
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| 10 | F S VANODE=$O(VADC(VANODE)) Q:VANODE=""!($D(VADONE)) D
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| 11 | .S VADATA=VADC(VANODE)
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| 12 | .I ($P(VADATA,HLFS,1)=SEGMENT)&($P($P(VADATA,HLFS,PIECE),VAC,1)=CODE) S VADONE=1 K VADC(VANODE)
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| 13 | Q:$D(VADONE) $G(VADATA)
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| 14 | Q ""
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| 15 | SEG1(SEGMENT,PIECE,CODE) ;Return segment from VADC array
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| 16 | N VANODE,VADATA,VADONE K VADONE
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| 17 | S VANODE=0
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| 18 | F S VANODE=$O(VADC(VANODE)) Q:VANODE=""!($D(VADONE)) D
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| 19 | .S VADATA=VADC(VANODE)
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| 20 | .I ($P(VADATA,HLFS,1)=SEGMENT) S VADONE=1
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| 21 | Q:$D(VADONE) $G(VADATA)
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| 22 | Q ""
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| 23 | INITIZE(HLDA) ;Initialize VADC array with incoming message
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| 24 | N VANODE S VANODE=0
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| 25 | F S VANODE=$O(^HL(772,HLDA,"IN",VANODE)) Q:VANODE'>0 D
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| 26 | .S VADC(VANODE)=^HL(772,HLDA,"IN",VANODE,0)
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| 27 | Q
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| 28 | INIT1 ;
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| 29 | F I=1:1 X HLNEXT Q:HLQUIT'>0 S X(I)=HLNODE MERGE X(I)=HLNODE
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| 30 | MERGE VADC=X
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| 31 | Q
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| 32 | SSNDFN(SSN) ;Input ssn output DFN
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| 33 | Q:$G(SSN)="" -1
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| 34 | S DFN=$O(^DPT("SSN",+SSN,0))
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| 35 | Q:$L(DFN) DFN
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| 36 | S DFN=$O(^DPT("SSN",SSN,0))
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| 37 | Q:$L(DFN) DFN
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| 38 | Q -1
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