MAGDHRC0 ;WOIFO/PMK - Read HL7 and generate DICOM ; 28 Mar 2011 10:30 AM
;;3.0;IMAGING;**46,54,49**;Mar 19, 2002;Build 2033;Apr 07, 2011
;; Per VHA Directive 2004-038, this routine should not be modified.
;; +---------------------------------------------------------------+
;; | Property of the US Government. |
;; | No permission to copy or redistribute this software is given. |
;; | Use of unreleased versions of this software requires the user |
;; | to execute a written test agreement with the VistA Imaging |
;; | Development Office of the Department of Veterans Affairs, |
;; | telephone (301) 734-0100. |
;; | The Food and Drug Administration classifies this software as |
;; | a medical device. As such, it may not be changed in any way. |
;; | Modifications to this software may result in an adulterated |
;; | medical device under 21CFR820, the use of which is considered |
;; | to be a violation of US Federal Statutes. |
;; +---------------------------------------------------------------+
;;
Q
;
; Functions for accessing parsed HL7 data
;
GETDATA(FLD,REP,CMP,SUB) ; get an element from HL7PARSE
Q:'$D(FLD) $$DEQUOTE($G(@HL7PARSE@(HL7SEGNO))) ; segment
Q:'$D(REP) $$DEQUOTE($G(@HL7PARSE@(HL7SEGNO,FLD))) ; field
Q:'$D(CMP) $$DEQUOTE($G(@HL7PARSE@(HL7SEGNO,FLD,REP))) ; repetition
Q:'$D(SUB) $$DEQUOTE($G(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP))) ; component
Q $$DEQUOTE($G(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP,SUB))) ; subcomponent
;
DEQUOTE(X) ; convert HL7 double quote data (that is, "") to empty string
Q $S(X="""""":"",1:X)
;
GETEXIST(FLD,REP,CMP,SUB) ; does the element (segment/field/rep/comp) exist
Q:'$D(FLD) $D(@HL7PARSE@(HL7SEGNO)) ; segment
Q:'$D(REP) $D(@HL7PARSE@(HL7SEGNO,FLD)) ; field
Q:'$D(CMP) $D(@HL7PARSE@(HL7SEGNO,FLD,REP)) ; repetition
Q:'$D(SUB) $D(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP)) ; component
Q $D(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP,SUB)) ; subcomponent
;
GETSEG(SEGMENT) ; check if the named segment exists
Q:SEGMENT'="" $O(@HL7PARSE@("B",SEGMENT,""))
Q 0
;
GETCOUNT() ; get highest index number from HL7PARSE
Q $O(@HL7PARSE@(" "),-1)
;
GETNAME(J,K) ; get a person's name - return in DICOM format
; also used for provider's name - first piece is code - others shifted
N I,LAST,NAME,X
S NAME="",LAST=0,K=$G(K,1) F I=1:1:6 D
. N X ; name component: last ^ first ^ mi ^ prefix ^ suffix
. S X=$$GETDATA^MAGDHRC0(J,K,I) I $L(X) S LAST=I
. S NAME=NAME_$S(I>1:"^",1:"")_$TR(X,"^\","") ; no ^ or \ chars in name
. Q
Q $P(NAME,"^",1,LAST)
;
--- Routine Detail --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HMAGDHRC0 2659 printed Sep 23, 2025@19:36:28 Page 2
MAGDHRC0 ;WOIFO/PMK - Read HL7 and generate DICOM ; 28 Mar 2011 10:30 AM
+1 ;;3.0;IMAGING;**46,54,49**;Mar 19, 2002;Build 2033;Apr 07, 2011
+2 ;; Per VHA Directive 2004-038, this routine should not be modified.
+3 ;; +---------------------------------------------------------------+
+4 ;; | Property of the US Government. |
+5 ;; | No permission to copy or redistribute this software is given. |
+6 ;; | Use of unreleased versions of this software requires the user |
+7 ;; | to execute a written test agreement with the VistA Imaging |
+8 ;; | Development Office of the Department of Veterans Affairs, |
+9 ;; | telephone (301) 734-0100. |
+10 ;; | The Food and Drug Administration classifies this software as |
+11 ;; | a medical device. As such, it may not be changed in any way. |
+12 ;; | Modifications to this software may result in an adulterated |
+13 ;; | medical device under 21CFR820, the use of which is considered |
+14 ;; | to be a violation of US Federal Statutes. |
+15 ;; +---------------------------------------------------------------+
+16 ;;
+17 QUIT
+18 ;
+19 ; Functions for accessing parsed HL7 data
+20 ;
GETDATA(FLD,REP,CMP,SUB) ; get an element from HL7PARSE
+1 ; segment
if '$DATA(FLD)
QUIT $$DEQUOTE($GET(@HL7PARSE@(HL7SEGNO)))
+2 ; field
if '$DATA(REP)
QUIT $$DEQUOTE($GET(@HL7PARSE@(HL7SEGNO,FLD)))
+3 ; repetition
if '$DATA(CMP)
QUIT $$DEQUOTE($GET(@HL7PARSE@(HL7SEGNO,FLD,REP)))
+4 ; component
if '$DATA(SUB)
QUIT $$DEQUOTE($GET(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP)))
+5 ; subcomponent
QUIT $$DEQUOTE($GET(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP,SUB)))
+6 ;
DEQUOTE(X) ; convert HL7 double quote data (that is, "") to empty string
+1 QUIT $SELECT(X="""""":"",1:X)
+2 ;
GETEXIST(FLD,REP,CMP,SUB) ; does the element (segment/field/rep/comp) exist
+1 ; segment
if '$DATA(FLD)
QUIT $DATA(@HL7PARSE@(HL7SEGNO))
+2 ; field
if '$DATA(REP)
QUIT $DATA(@HL7PARSE@(HL7SEGNO,FLD))
+3 ; repetition
if '$DATA(CMP)
QUIT $DATA(@HL7PARSE@(HL7SEGNO,FLD,REP))
+4 ; component
if '$DATA(SUB)
QUIT $DATA(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP))
+5 ; subcomponent
QUIT $DATA(@HL7PARSE@(HL7SEGNO,FLD,REP,CMP,SUB))
+6 ;
GETSEG(SEGMENT) ; check if the named segment exists
+1 if SEGMENT'=""
QUIT $ORDER(@HL7PARSE@("B",SEGMENT,""))
+2 QUIT 0
+3 ;
GETCOUNT() ; get highest index number from HL7PARSE
+1 QUIT $ORDER(@HL7PARSE@(" "),-1)
+2 ;
GETNAME(J,K) ; get a person's name - return in DICOM format
+1 ; also used for provider's name - first piece is code - others shifted
+2 NEW I,LAST,NAME,X
+3 SET NAME=""
SET LAST=0
SET K=$GET(K,1)
FOR I=1:1:6
Begin DoDot:1
+4 ; name component: last ^ first ^ mi ^ prefix ^ suffix
NEW X
+5 SET X=$$GETDATA^MAGDHRC0(J,K,I)
IF $LENGTH(X)
SET LAST=I
+6 ; no ^ or \ chars in name
SET NAME=NAME_$SELECT(I>1:"^",1:"")_$TRANSLATE(X,"^\","")
+7 QUIT
End DoDot:1
+8 QUIT $PIECE(NAME,"^",1,LAST)
+9 ;
