| 1 | MCARUTL1 ;HOIFO/WAA-Utility Routine ;11/07/00  11:16 | 
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| 2 | ;;2.3;Medicine;**29**;09/13/1996 | 
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| 3 | ; | 
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| 4 | ;    EN() This Entry point will SET/KILL the AV,AF,AS X-references | 
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| 5 | ;         for PULMONARY FUNCTION TESTS File (#700). | 
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| 6 | ;         FUNT = "SET","KILL" tells what X-ref action to execute | 
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| 7 | ;         IEN  = Internal Entry Number of File 700 entry | 
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| 8 | ;         PAT  = The internal Entry Number of the patient | 
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| 9 | ;         DATE = The Date of the procedure | 
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| 10 | ;         XREF = The Cross-Reference to be set. | 
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| 11 | ;                "ALL" all 3 cross references for the entry | 
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| 12 | ;                "AV" Volume Studies (Field 17, multiple field) | 
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| 13 | ;                "AF" Flow Studies   (Field 18, multiple field) | 
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| 14 | ;                "AS" Special Study  (Field 32, multiple field) | 
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| 15 | ; | 
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| 16 | EN(FUNT,IEN,PAT,DATE,XREF) ; Main entry point to set or kill X-refs | 
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| 17 | Q:FUNT=""  ; Required to tell the program what function to do set/kill | 
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| 18 | Q:IEN=""  ; Required to tell the program what entry in 700 to X-ref | 
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| 19 | Q:PAT=""  ; Required to tell the program what patient | 
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| 20 | Q:DATE=""  ; Required to tell the program the date of the Procedure | 
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| 21 | Q:XREF=""  ; Required to tell the program what X-ref | 
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| 22 | I FUNT'="SET",FUNT'="KILL" Q  ; Quit if the FUNT is not a set/kill | 
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| 23 | I '($D(^MCAR(700,IEN,0))#10) Q  ; Quit if there is no entry in 700 | 
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| 24 | I XREF'="ALL" D PRO Q  ; tell the program that it is only one X-ref | 
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| 25 | I XREF="ALL" F XREF="AV","AF","AS" D PRO ; Tell the program all | 
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| 26 | Q | 
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| 27 | PRO ; Process the data for the given cross-reference | 
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| 28 | N REFN ; this variable will contain the sub node of the entry | 
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| 29 | S REFN=$S(XREF="AV":3,XREF="AF":4,XREF="AS":"S",1:0) | 
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| 30 | Q:REFN=0 | 
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| 31 | Q:'$D(^MCAR(700,IEN,REFN))  ; Quit if there is no data for the entry | 
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| 32 | N ENT | 
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| 33 | S ENT=0 | 
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| 34 | Q:($D(^MCAR(700,IEN,REFN,1))'=10)  ; no zero node or children | 
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| 35 | F  S ENT=$O(^MCAR(700,IEN,REFN,ENT)) Q:ENT<1  D  ; loop and get each entry | 
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| 36 | .Q:'($D(^MCAR(700,IEN,REFN,ENT,0))#10)  ; Quit if no entry | 
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| 37 | .N TYPE | 
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| 38 | .S TYPE=$P($G(^MCAR(700,IEN,REFN,ENT,0)),U) Q:TYPE="" | 
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| 39 | .D ACTION ; Fire off the cross reference | 
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| 40 | .Q | 
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| 41 | Q | 
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| 42 | ACTION ;Set the data for the stated cross reference | 
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| 43 | N MCDD ; Protect DIC varables | 
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| 44 | I FUNT="SET" S ^MCAR(700,XREF,PAT,TYPE,(9999999.9999-DATE),IEN,ENT)="" Q | 
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| 45 | I FUNT="KILL" K ^MCAR(700,XREF,PAT,TYPE,(9999999.9999-DATE),IEN,ENT) | 
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| 46 | Q | 
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