MAGVSTDY ;WOIFO/RRB,MAT - Read a DICOM image file ; 5 Apr 2013 12:55 PM
;;3.0;IMAGING;**118**;Mar 19, 2002;Build 4525;May 01, 2013
;; 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
;+++++ Lookup the patient/study for an imaging service.
;
; [RPC: MAGV STUDY LOOKUP]
;
; Calls LOOKUP^MAGVORDR
;
; Inputs
; ======
;
; RADATA Variable to contain the string to return.
; CASENUMB Day-Case/Accession Number (RAD package)
; IMGSVC Imaging Service (RAD, CON)
; PNAMEDCM DICOM Header (0010,0010) Patient Name
; PIDDCM " " (0010,0020) " ID
; PDOBDCM " " (0010,0030) " Date of Birth
; PSEXDCM " " (0010,0040) " Sex
; [PICNDCM] " " ???? " Integration Control Number
;
; Output
; ======
; ----From MAGVORDR---- --From PIDCHECK--
; Error Success Error Success
; "~"-1 -1 0
; -2 Errmsg1 DFN
; -3 --- Site ID
; -4 --- ----------> n<1 0
; -5 --- ----------> Errmsg2 PID OK
;
; Errmsg1______ If_____________
;
; -1~BAD CASE # RAD and Null RADPTx
; RAD - Null Exam Status pointer
; RAD - Null Exam Status
; -1~NO CASE # RAD,CON - Exam Status = CANCELLED
; RAD,CON - no patient demographic file pointer
; CON - incomplete consult study
;
LOOKUP(RADATA,CASENUMB,IMGSVC,PNAMEDCM,PIDDCM,PDOBDCM,PSEXDCM,PICNDCM) ;
;
S PICNDCM=$G(PICNDCM)
;
;--- Lookup DFN, SITE. Quit if -1, Else RADATA="0~"_DFN_"~"_SITE.
S RADATA=$$LOOKUP^MAGVORDR(CASENUMB,IMGSVC)
Q:+RADATA=-1
;
; Look up and compare Patient Data associated with the CASENUM
N DFN S DFN=$P(RADATA,"~",2)
S RADATA=RADATA_"~"_$$PIDCHECK(DFN,PNAMEDCM,PIDDCM,PDOBDCM,PSEXDCM,PICNDCM)
Q
;+++++ Wrap call to PIDCHECK^MAGDIR8A() and change delimiter.
;
; Internal entry point called by tag LOOKUP.
; Lookup patient demographics by DFN to validate DICOM header values.
;
; Inputs
; ======
;
; DFN IEN in the RAD/NUC MED PATIENT File (#70)
;
; Other parameters as described at tag LOOKUP.
;
; Output
; ======
;
; If found & match: 0~PID OK
; On error: n<0~ERRMSG
;
; Notes
; =====
;
; PIDCHECK^MAGDIR8A expects:
;
; PID As passed to MAGDIR8 by the gateway. Here it is
; set to PIDDCM.
; CASENUMB
; [INSTLOC] Instrument Location: A Site ID from the gateway's
; INSTRUMENT DICTIONARY: ^MAGDICOM(2006.581,IEN, "^"-5
; used by DEM^MAGSPID.
;
PIDCHECK(DFN,PNAMEDCM,PIDDCM,PDOBDCM,PSEXDCM,PICNDCM) ;
;
;--- Initialize additional expected variables.
N FIRSTDCM,LASTDCM,MIDCM,PNAMEVAH
N PID S PID=PIDDCM
;--- Next line check & transform copied from READFILE+27^MAGDIR6B.
I $$ISIHS^MAGSPID() S PID=+PID ; P123 strip off leading zero(s)
N RETURN
S RETURN=$$PIDCHECK^MAGDIR8A()
S RETURN=$S(RETURN=0:"0~PID OK",1:$TR(RETURN,",","~"))
Q RETURN
;
; MAGVSTDY
--- Routine Detail --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HMAGVSTDY 4135 printed Sep 23, 2025@19:46:52 Page 2
MAGVSTDY ;WOIFO/RRB,MAT - Read a DICOM image file ; 5 Apr 2013 12:55 PM
+1 ;;3.0;IMAGING;**118**;Mar 19, 2002;Build 4525;May 01, 2013
+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 ;
+18 QUIT
+19 ;+++++ Lookup the patient/study for an imaging service.
+20 ;
+21 ; [RPC: MAGV STUDY LOOKUP]
+22 ;
+23 ; Calls LOOKUP^MAGVORDR
+24 ;
+25 ; Inputs
+26 ; ======
+27 ;
+28 ; RADATA Variable to contain the string to return.
+29 ; CASENUMB Day-Case/Accession Number (RAD package)
+30 ; IMGSVC Imaging Service (RAD, CON)
+31 ; PNAMEDCM DICOM Header (0010,0010) Patient Name
+32 ; PIDDCM " " (0010,0020) " ID
+33 ; PDOBDCM " " (0010,0030) " Date of Birth
+34 ; PSEXDCM " " (0010,0040) " Sex
+35 ; [PICNDCM] " " ???? " Integration Control Number
+36 ;
+37 ; Output
+38 ; ======
+39 ; ----From MAGVORDR---- --From PIDCHECK--
+40 ; Error Success Error Success
+41 ; "~"-1 -1 0
+42 ; -2 Errmsg1 DFN
+43 ; -3 --- Site ID
+44 ; -4 --- ----------> n<1 0
+45 ; -5 --- ----------> Errmsg2 PID OK
+46 ;
+47 ; Errmsg1______ If_____________
+48 ;
+49 ; -1~BAD CASE # RAD and Null RADPTx
+50 ; RAD - Null Exam Status pointer
+51 ; RAD - Null Exam Status
+52 ; -1~NO CASE # RAD,CON - Exam Status = CANCELLED
+53 ; RAD,CON - no patient demographic file pointer
+54 ; CON - incomplete consult study
+55 ;
LOOKUP(RADATA,CASENUMB,IMGSVC,PNAMEDCM,PIDDCM,PDOBDCM,PSEXDCM,PICNDCM) ;
+1 ;
+2 SET PICNDCM=$GET(PICNDCM)
+3 ;
+4 ;--- Lookup DFN, SITE. Quit if -1, Else RADATA="0~"_DFN_"~"_SITE.
+5 SET RADATA=$$LOOKUP^MAGVORDR(CASENUMB,IMGSVC)
+6 if +RADATA=-1
QUIT
+7 ;
+8 ; Look up and compare Patient Data associated with the CASENUM
+9 NEW DFN
SET DFN=$PIECE(RADATA,"~",2)
+10 SET RADATA=RADATA_"~"_$$PIDCHECK(DFN,PNAMEDCM,PIDDCM,PDOBDCM,PSEXDCM,PICNDCM)
+11 QUIT
+12 ;+++++ Wrap call to PIDCHECK^MAGDIR8A() and change delimiter.
+13 ;
+14 ; Internal entry point called by tag LOOKUP.
+15 ; Lookup patient demographics by DFN to validate DICOM header values.
+16 ;
+17 ; Inputs
+18 ; ======
+19 ;
+20 ; DFN IEN in the RAD/NUC MED PATIENT File (#70)
+21 ;
+22 ; Other parameters as described at tag LOOKUP.
+23 ;
+24 ; Output
+25 ; ======
+26 ;
+27 ; If found & match: 0~PID OK
+28 ; On error: n<0~ERRMSG
+29 ;
+30 ; Notes
+31 ; =====
+32 ;
+33 ; PIDCHECK^MAGDIR8A expects:
+34 ;
+35 ; PID As passed to MAGDIR8 by the gateway. Here it is
+36 ; set to PIDDCM.
+37 ; CASENUMB
+38 ; [INSTLOC] Instrument Location: A Site ID from the gateway's
+39 ; INSTRUMENT DICTIONARY: ^MAGDICOM(2006.581,IEN, "^"-5
+40 ; used by DEM^MAGSPID.
+41 ;
PIDCHECK(DFN,PNAMEDCM,PIDDCM,PDOBDCM,PSEXDCM,PICNDCM) ;
+1 ;
+2 ;--- Initialize additional expected variables.
+3 NEW FIRSTDCM,LASTDCM,MIDCM,PNAMEVAH
+4 NEW PID
SET PID=PIDDCM
+5 ;--- Next line check & transform copied from READFILE+27^MAGDIR6B.
+6 ; P123 strip off leading zero(s)
IF $$ISIHS^MAGSPID()
SET PID=+PID
+7 NEW RETURN
+8 SET RETURN=$$PIDCHECK^MAGDIR8A()
+9 SET RETURN=$SELECT(RETURN=0:"0~PID OK",1:$TRANSLATE(RETURN,",","~"))
+10 QUIT RETURN
+11 ;
+12 ; MAGVSTDY
