| [613] | 1 | MAGDHRC0 ;WOIFO/PMK - Read HL7 and generate DICOM ; 08/29/2006 15:16
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| 2 | ;;3.0;IMAGING;**46**;16-February-2007;;Build 1023
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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 | ;; | Property of the US Government. |
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| 6 | ;; | No permission to copy or redistribute this software is given. |
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| 7 | ;; | Use of unreleased versions of this software requires the user |
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| 8 | ;; | to execute a written test agreement with the VistA Imaging |
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| 9 | ;; | Development Office of the Department of Veterans Affairs, |
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| 10 | ;; | telephone (301) 734-0100. |
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| 11 | ;; | The Food and Drug Administration classifies this software as |
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| 12 | ;; | a medical device. As such, it may not be changed in any way. |
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| 13 | ;; | Modifications to this software may result in an adulterated |
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| 14 | ;; | medical device under 21CFR820, the use of which is considered |
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| 15 | ;; | to be a violation of US Federal Statutes. |
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| 16 | ;; +---------------------------------------------------------------+
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| 17 | ;;
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| 18 | Q
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| 19 | ; Functions for accessing parsed HL7 data
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| 20 | ;
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| 21 | GETDATA(FLD,REP,CMP,SUB) ; get an element from HL7PARSE
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| 22 | Q:'$D(FLD) $G(@HL7PARSE@(HL7SEGNO)) ; segment
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| 23 | Q:'$D(REP) $G(@HL7PARSE@(HL7SEGNO,FLD)) ; field
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| 24 | Q:'$D(CMP) $G(@HL7PARSE@(HL7SEGNO,FLD,REP)) ; repetition
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| 25 | Q:'$D(SUB) $G(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP)) ; component
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| 26 | Q $G(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP,SUB)) ; subcomponent
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| 27 | ;
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| 28 | GETEXIST(FLD,REP,CMP,SUB) ; does the element (segment/field/rep/comp) exist
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| 29 | Q:'$D(FLD) $D(@HL7PARSE@(HL7SEGNO)) ; segment
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| 30 | Q:'$D(REP) $D(@HL7PARSE@(HL7SEGNO,FLD)) ; field
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| 31 | Q:'$D(CMP) $D(@HL7PARSE@(HL7SEGNO,FLD,REP)) ; repetition
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| 32 | Q:'$D(SUB) $D(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP)) ; component
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| 33 | Q $D(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP,SUB)) ; subcomponent
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| 34 | ;
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| 35 | GETSEG(SEGMENT) ; check if the named segment exists
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| 36 | Q:SEGMENT'="" $O(@HL7PARSE@("B",SEGMENT,""))
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| 37 | Q 0
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| 38 | ;
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| 39 | GETCOUNT() ; get value of highest index number in HL7PARSE
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| 40 | Q $O(@HL7PARSE@(" "),-1)
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| 41 | ;
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| 42 | GETNAME(J) ; get a person's name - return in DICOM format
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| 43 | ; also used for provider's name - first piece is code - others shifted
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| 44 | N I,LAST,NAME,X
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| 45 | S NAME="",LAST=0 F I=1:1:6 D
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| 46 | . N X ; name component: last ^ first ^ mi ^ prefix ^ suffix
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| 47 | . S X=$$GETDATA^MAGDHRC0(J,1,I) I $L(X) S LAST=I
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| 48 | . S NAME=NAME_$S(I>1:"^",1:"")_$TR(X,"^\","") ; no ^ or \ chars in name
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| 49 | . Q
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| 50 | Q $P(NAME,"^",1,LAST)
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| 51 | ;
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