MAGJUTL4 ;WIRMFO/JHC - VistARad subroutines for RPC calls ; 10/17/2022
 ;;3.0;IMAGING;**18,76,101,90,120,341**;Dec 21, 2022;Build 28
 ;; 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.                     |
 ;; +---------------------------------------------------------------+
 ;;
 ;; ISI IMAGING;**99,106**
 Q
 ;
 ;***** Return matching CPT's based on grouping criteria.
 ; RPC: MAGJ CPTMATCH
 ;
CPTGRP(MAGGRY,DATA) ;
 ; FOR INPUT cpt code, return matching cpt's based on grouping criteria:
 ; INPUT in DATA: CPT Code ^ Criteria
 ; Criteria:
 ;   1=Matching cpt
 ;   2=Body Part
 ;   3=Body Part & Modality
 ;  10=Same CPT (used to return short description only)
 ; Return: List of CPTs with Short Name:  CPT ^ Short Name
 ; MAGGRY holds $NA reference to ^TMP for rpc return
 ;   all ref's to MAGGRY use subscript indirection
 ;
 N $ETRAP,$ESTACK S $ETRAP="G ERR1^MAGJUTL4"
 N REPLY,DIQUIET,CPT,CRIT,CT,MAGLST,NOD,NODLST
 N MATCHGRP,INDXLST,AND,RET,CPTGLB,CPTIN,CPTIEN,TCPT,CPTFILIEN,CPTFILDAT,IEN
 ;
 ; <*> Issue: Unable get specific body part for some non-specific CPTs (e.g., 75774-ANGIO SELECT EA ADD VESSEL-S)
 ;         --> For these, could just return matching CPTs (or equivalent CPT?)
 ;
 ; Produce List of cptiens for each INDX of interest
 ; AND with next list of cptiens; repeat until no more INDXs
 ; build output list of CPT codes (w/ short names [optional])
 ; 
 S DIQUIET=1 D DT^DICRW
 S CT=0,MAGLST="MAGJCPT"
 K MAGGRY S MAGGRY=$NA(^TMP($J,MAGLST)) K @MAGGRY  ; assign MAGGRY value
 S CPTIN=$P(DATA,U),CRIT=$P(DATA,U,2),CPTIEN=""
 S REPLY="0^Getting matching CPT info."
 S:'CRIT CRIT=1 ; default equivalent
 I '(CRIT=1!(CRIT=2)!(CRIT=3)!(CRIT=10)) S REPLY="0^Invalid cpt lookup criteria ("_DATA_")." G CPTGRPZ
 I CPTIN="" S REPLY="0^Invalid CPT code ("_DATA_")." G CPTGRPZ
 S CPTFILDAT=$$CPT^ICPTCOD(CPTIN)
 I +CPTFILDAT=-1 S CPTFILDAT=""
 S CPTFILIEN=$P(CPTFILDAT,U)
 S CPTGLB=$NA(^MAG(2006.67))
 I CPTFILIEN S CPTIEN=$O(@CPTGLB@("B",CPTFILIEN,""))
 I 'CPTIEN D  G CPTGRPZ
 . ; if no entry in CPTGLB, return same CPT
 . S CT=CT+1,@MAGGRY@(CT)=CPTIN_U_$P(CPTFILDAT,U,3)
 . I CPTFILIEN S REPLY=CT_U_"1~ "_CT_" CPT name returned for "_CPTIN
 . E  S REPLY=CT_U_"1~ "_CT_" record returned--no value found for "_CPTIN
 S X=@CPTGLB@(CPTIEN,0),MATCHGRP=+$P(X,U,4)
 ;CPTMATCH^BODYPART^MDL
 I CRIT=2!(CRIT=3) D
 . S X=0 F  S X=$O(@CPTGLB@(CPTIEN,1,"B",X)) Q:'X  D GETCPTS("BODYPART",X,"",.RET)
 . I CRIT=3 D
 . . M AND=RET K RET S X=0
 . . F  S X=$O(@CPTGLB@(CPTIEN,2,"B",X)) Q:'X  D GETCPTS("MDL",X,.AND,.RET)
 I CRIT=1 D
 . I MATCHGRP,(MATCHGRP'=CPTIEN) S RET(MATCHGRP)="" D GETCPTS("CPTMATCH",MATCHGRP,"",.RET)
 . D GETCPTS("CPTMATCH",CPTIEN,"",.RET)
 I CRIT=10 ; fall through answers this!
 I '$D(RET(CPTIEN)) S RET(CPTIEN)="" ; always report back input cpt
 S IEN=0 F  S IEN=$O(RET(IEN)) Q:'IEN  D
 . N LIN S X=$G(@CPTGLB@(IEN,0))
 . Q:'(X]"")  S TCPT=$P(X,U),LIN=$P($$CPT^ICPTCOD(TCPT),U,2,3)
 . S CT=CT+1,@MAGGRY@(CT)=LIN
 S REPLY=CT_U_"1~ "_CT_" CPT Matches returned for "_CPTIN
CPTGRPZ ;
 S @MAGGRY@(0)=REPLY
 Q
 ;
GETCPTS(INDEX,VALUE,AND,OUT) ; return a list of CPTIENS in OUT
 ; if array AND is defined, reply only values contained in AND &  the index
 N X,GLBREF,CPTIEN
 S GLBREF=$NA(@CPTGLB@(INDEX,VALUE))
 S CPTIEN=0
 I $D(AND)>9 D
 . F  S CPTIEN=$O(AND(CPTIEN)) Q:CPTIEN=""  I $D(@GLBREF@(CPTIEN)) S OUT(CPTIEN)=""
 E  F  S CPTIEN=$O(@GLBREF@(CPTIEN)) Q:'CPTIEN  D
 . S OUT(CPTIEN)=""
 Q
 ;
BODPART(CPTIEN,DLM) ; return DLM-delimited list of body part values for this CPT
 I +$G(CPTIEN)
 E  Q ""
 N LIST,CPTGLB S LIST=""
 S DLM=$E($G(DLM))
 I DLM="" S DLM="^"
 S CPTGLB=$NA(^MAG(2006.67))
 S NOD=0
 F  S NOD=$O(@CPTGLB@(CPTIEN,1,NOD)) Q:'NOD  S X=$P(^(NOD,0),U) I X]"" S LIST=LIST_DLM_X
 Q:$Q $E(LIST,2,999)  Q
 ;
MDLLST(CPTIEN,DLM) ; return DLM-delimited list of modality values for this CPT
 I +$G(CPTIEN)
 E  Q ""
 N LIST,CPTGLB S LIST=""
 S DLM=$E($G(DLM))
 I DLM="" S DLM="^"
 S CPTGLB=$NA(^MAG(2006.67))
 S NOD=0
 F  S NOD=$O(@CPTGLB@(CPTIEN,2,NOD)) Q:'NOD  S X=$P(^(NOD,0),U) I X]"" S LIST=LIST_DLM_X
 Q:$Q $E(LIST,2,999)  Q
 ;
 ;***** Returns server data to display in new "Image Display" window (P101.31).
 ; RPC: MAGJ MAGDATADUMP
 ;
 ;  DATA         REQUEST ^ PARAM1 | PARAM2
 ;
 ;  ..... REQUEST determines format:
 ;
 ;  ^01:  REQUEST           Literal string: [ CPT, FLDS, GLB ]
 ;
 ;  ^02:  if REQUEST="CPT":
 ;
 ;        |01:  PARAM1      CPT Code
 ;        |02:  [PARAM2]    ""
 ;
 ;  ^02:  if REQUEST="FLDS" or "GLB":
 ;
 ;        |01:  [PARAM1]    FileMan GETS^DIQ Flags (only if REQUEST="FLDS") *OR*
 ;        |02:  PARAM2      ImageIEN or Case_ID_String
 ;
 ;  Return Values:
 ;        0:N lines to display (Internal Imaging or CPT Match data).
 ;
DATADUMP(MAGGRY,DATA) ;
 ;
 ; Initialize. <*> Do NOT change name of EP
 ;   Also called as subroutine from INCPT^MAGJMN3
 ;   
 N $ETRAP,$ESTACK S $ETRAP="G ERR1^MAGJUTL4"
 N CT,CPT,CPTFILIEN,CPTNAM,DIQUIET,IMGIEN,INVALID,PARAM1,PARAM2,REQUEST
 S DIQUIET=1 D DT^DICRW
 K MAGGRY S MAGGRY=$NA(^TMP($J,"MAGJDATA")) K @MAGGRY
 ;
 ; Validate input.
 S INVALID=$$DDMPVLD8()
 ;
 ; Process then Exit, REPLYing with data or error code.
 I 'INVALID D
 . D DDMPROCS S REPLY=CT_U_"1~ "_CT_" lines of text returned for "_DATA
 . M @MAGGRY=XMM K XMM
 E  S REPLY="0^Invalid image data request: "_""""_DATA_""""_" (ck"_INVALID_")."
 S @MAGGRY@(0)=REPLY
 Q
 ;
 ;+++++ Process according to REQUEST. Called by DATADUMP.
 ; 
 ; Calls: GETS^MAGGTSYS, MAG^MAGGTSY1.
 ;
 ; Local array MM structures multiple calls' output for centralized processing.
 ; The array is re-subscripted by converting "," to "." allowing a single MERGE
 ; to the broker output global.
 ;   
 ;   MM(.1:.99) ... Header information.
 ;   MM(1) ........ CPT (similar) match(es).
 ;   MM(2) ........ CPT (BodyPart and Modality) match(es).
 ;   MM(3) ........ FLDS output data.
 ;   MM(4) ........ GLB output data.
 ;
DDMPROCS ;
 ;
 ; Initialize.
 S REPLY="0^Retrieving imaging internal data ..."
 ;
 ; Process. CPT request via MAG RAD CPT MATCHING File (#2006.67).
 I REQUEST="CPT" D DDMPRCPT(CPTFILIEN)
 I REQUEST="FLDS" D GETS^MAGGTSYS(.M,IMGIEN,PARAM1) M MM(3)=@M K M
 I REQUEST="GLB" D MAG^MAGGTSY2(.M,IMGIEN) M MM(4)=@M K M
 ;
 ; Re-subscript array MM into XMM to simplify MERGE to broker output global.
 S CT=0,MMX=$NA(MM(0))
 F  S MMX=$Q(@MMX) Q:MMX=""  S CT=CT+1,XMM(CT)=@MMX
 K MM,MMX
 Q
 ;
 ;+++++ Process a CPT request. Called by DDMPROCS
 ;
 ; Calls CPT^ICPTCOD for CPT Description.
 ;
DDMPRCPT(CPTFILIEN) ; 
 ;
 ; Initialize.
 N FN,FN1,NDX,NOD,SS,X
 ;
 ; Set section headers.
 S MM(.1)="Input CPT Code ........... "_CPT_"  ("_CPTNAM_")"
 S MM(.2)="          Body Part(s) ... "
 S MM(.3)="          Modality(s) .... "
 ;
 ; Set primary CPT bodyPart & modality.
 S FN=2006.67,FN1=2006.671,NDX=$O(^MAG(FN,"B",CPTFILIEN,""))
 S NOD=$NA(^MAG(FN,NDX,0)) F  S NOD=$Q(@NOD) Q:$QS(NOD,2)>NDX  I $QS(NOD,4)="B" D
 . I $QS(NOD,3)=1 S MM(.2)=MM(.2)_$G(^MAG(FN1,$QS(NOD,5),0))_"; "
 . I $QS(NOD,3)=2 S MM(.3)=MM(.3)_$P($G(^RAMIS(73.1,$QS(NOD,5),0)),U)_"; "
 . Q
 ;
 ; Strip dangling concatenators.
 F SS=.2,.3 S MM(SS)=$$ZRUPUNCT(MM(SS),"; ","")
 ;
 ; Fetch CPTs matching on CPT.
 D CPTGRP(.M,CPT_"^1") M MM(1)=@M K M
 S MM(1,0)=$P(MM(1,0),"~ ",2)
 S MM(1,0)=$J(+$P(MM(1,0)," "),3)_" matching CPT(s) via Similar CPT:"
 ;
 ; Fetch CPTs matching on BodyPart & Modality.
 D CPTGRP(.M,CPT_"^3") M MM(2)=@M K M
 S MM(2,0)=$P(MM(2,0),"~ ",2)
 S MM(2,0)=$J(+$P(MM(2,0)," "),3)_" matching CPT(s) via BODY PART and MODALITY:"
 ;
 ; Re-format. [Not modular -- should provide for leaving as-is.]
 S MMX=$NA(MM(.99)) F  S MMX=$Q(@MMX) Q:MMX=""  I @MMX["^" S @MMX="     "_$TR(@MMX,"^"," ")
 Q
 ;
 ;+++++ Validate. Called by DATADUMP.
 ;
DDMPVLD8() ;
 ;
 ; ... DATA string format or exit invalid (code 1).
 Q:'$D(DATA) 1
 Q:DATA="" 1
 Q:DATA'["^"!(DATA'["|") 1
 ;
 ; Initialize.
 N GO,RACNI,RADFN,RADTI,RARPT S REPLY="0^Validating input parameters ..."
 S REQUEST=$P(DATA,U),PARAM1=$P($P(DATA,U,2),"|"),PARAM2=$P(DATA,"|",2)
 ;
 ; ... DATA string's REQUEST piece or exit (invalid: code 2).
 Q:"^CPT^FLDS^GLB^"'[(U_REQUEST_U) 2
 ;
 ; ... PARAM1 if REQUEST="CPT" or exit (invalid: code 3).
 I REQUEST="CPT" D  I 'GO Q 3
 . S GO=PARAM1]"" Q:'GO
 . S X=$$CPT^ICPTCOD(PARAM1),CPTFILIEN=$P(X,U),CPT=$P(X,U,2),CPTNAM=$P(X,U,3)
 . I CPTFILIEN,$D(^MAG(2006.67,"B",CPTFILIEN))
 . E  S GO=0
 ;
 ; ... PARAM1 if REQUEST="FLDS" or re-set to null. External call will set defaults.
 ; .......... only validate format of FileMan flags.
 I REQUEST="FLDS"&(PARAM1'?1U.U) S PARAM1=""
 ; 
 ; ... PARAM2 if REQUEST=("FLDS" or "GLB") or exit (invalid: code 4).
 I REQUEST="FLDS"!(REQUEST="GLB") S IMGIEN="" D  Q:IMGIEN="" 4
 . ;
 . ; Case 1: PARAM2 holds IMGIEN.
 . I PARAM2?1N.N,$D(^MAG(2005,PARAM2)) S IMGIEN=PARAM2 Q
 . ;
 . ; Case 2: PARAM2 holds RARPT in piece 4, set IMGIEN via back-pointer in File #74.
 . I $L(PARAM2,U)=4 S RARPT=$P(PARAM2,U,4) I +RARPT S IMGIEN=$O(^RARPT(RARPT,2005,"B","")) ; ISI P106
 . I IMGIEN'="",$D(^MAG(2005,IMGIEN)) Q
 . ;
 . ; Case 3: PARAM2 holds RADFN^RADTI^RACNI in pieces 1:3.
 . S RADFN=+PARAM2,RADTI=$P(PARAM2,U,2),RACNI=$P(PARAM2,U,3)
 . I RADFN,RADTI,RACNI D
 . . S RARPT=$P(^RADPT(RADFN,"DT",RADTI,"P",RACNI,0),U,17)
 . . I RARPT'="",$D(^RARPT(RARPT,2005,"B"))>1 S IMGIEN=$O(^RARPT(RARPT,2005,"B",""))
 Q 0
 ;
 ;***** Check Exam Status.
 ; RPC: MAGJ RADSTATUSCHECK
 ;
STATCHK(MAGGRY,DATA) ;
 ; This may also be accessed by subroutine call. <*> do not change name of EP
 ; Exam Status check RPC and subroutine: determine if the exam has been Tech-Verified (at least).
 ; Images are assumed to be verified if Exam Status is Examined, or higher status.
 ;       ; Input in DATA: RADFN^RADTI^RACNI^RARPT
 ;   Input is either RADFN, RADTI, and RACNI; or, RARPT only may be input in piece 4
 ;   Return: Code^Text
 ;    0 = Problem, or exam was cancelled
 ;    1 = Not yet verified
 ;    2 = Tech Verified
 ;    3 = Radiologist Verified
 ;    4 = User is a Radiology professional--always allow access
 ;
 N $ETRAP,$ESTACK S $ETRAP="G ERR3^MAGJUTL4"
 N REPLY,STATUS,ORDER,VCAT,STOUT
 N DIQUIET,RARPT,RADFN,RADTI,RACNI
 S DIQUIET=1 D DT^DICRW
 S RADFN=$P(DATA,U),RADTI=$P(DATA,U,2),RACNI=$P(DATA,U,3),RARPT=$P(DATA,U,4)
 S STOUT="",REPLY="0^Getting image verification status."
 I RADFN,RADTI,RACNI
 E  I RARPT D RPT2DPT(RARPT,.X) I X S RADFN=+X,RADTI=$P(X,U,2),RACNI=$P(X,U,3) I RADFN,RADTI,RACNI
 E  S REPLY="0^Image Verification Status request contains invalid case pointer ("_DATA_")" G STATCHKZ
 S STATUS=$P($G(^RADPT(RADFN,"DT",RADTI,"P",RACNI,0)),U,3)
 I STATUS="" S REPLY="0^Image Verification Status request error--no Exam Status is defined for ("_DATA_")" G STATCHKZ
 S VCAT=$P(^RA(72,STATUS,0),U,9),ORDER=$P(^(0),U,3)
 I VCAT]"" D  G STATCHK2:STOUT
 . I "EDT"[VCAT S STOUT=$S(VCAT="E":2,1:3) ; Examined or Interpreted
 . E  I "WR"[VCAT S STOUT=1 ; Not yet Verified ; ISI-P106
 I ORDER=9 S STOUT=3  ; Completed exam
 E  I ORDER=0 S REPLY="0^Exam Cancelled"
 E  I ORDER=1 S STOUT=1  ; Waiting for exam
STATCHK2 ;
 I STOUT<2 D
 . F X="S","R","T" I $D(^VA(200,"ARC",X,DUZ)) S STOUT=4 Q  ; Radiologist or Tech -- OK to access
STATCHKZ ;
 I STOUT S REPLY=STOUT_U_$S(STOUT=1:"Images not yet verified",STOUT=2:"Images verified by Technologist",STOUT=3:"Images interpreted by Radiologist",STOUT=4:"Radiology professional--OK to view images.",1:"")
 S MAGGRY=REPLY
 Q
 ;
 ;***** User set/clear flag to show/not show remote exams only.
 ; RPC: MAGJ REMOTESCREEN
 ;
REMSCRN(MAGGRY,DATA) ;
 ; Input in DATA: 1/0 1=show remote only; 0=show all exams
 ; Return: Reply^Code~msg
 ;    Reply -- 0=Problem; 1=Success
 ;    Code -- 4=Error; 1=ok
 ;    msg -- display text if error
 ;
 N $ETRAP,$ESTACK S $ETRAP="G ERR3^MAGJUTL4"
 N REPLY
 N DIQUIET S DIQUIET=1 D DT^DICRW
 I $D(DATA),(DATA=0!(DATA=1))
 E  S REPLY="0^4~REMOTESCREEN request has invalid parameter ("_$G(DATA)_")" G REMSCRNZ
 S MAGJOB("REMOTESCREEN")=DATA,REPLY="1^1~"_DATA
REMSCRNZ ;
 S MAGGRY=REPLY
 Q
 ;
RPT2DPT(RARPT,RET) ; Input RARPT. Return RET containing exam ss values for ^RADPT
 ;
 N DFN,DTI,CNI S (DFN,DTI,CNI)=""
 I RARPT?1N.N,$D(^RARPT(RARPT)) S X=$G(^(RARPT,0)) I X]"" D
 . S X=$P(X,U)
 . S X=$O(^RADPT("ADC",X,0)) I X S DFN=X,DTI=$O(^(X,0)),CNI=$O(^(DTI,0))
 . S RET=DFN_U_DTI_U_CNI
 E  S RET=""
 Q
 ;
ERR1 N ERR S ERR=$$EC^%ZOSV S @MAGGRY@(0)="0^4~"_ERR G ERR
ERR3 N ERR S ERR=$$EC^%ZOSV S MAGGRY="0^4~"_ERR
ERR D @^%ZOSF("ERRTN")
 Q:$Q 1  Q
 ;
END Q  ;
 ;
 ;***** Identify if mammogram via CPT Code. Called by OPENCASE^MAGJEX1.
 ;
 ; Calls ZRUMDLST, $$CPT^ICPTCOD (which may return "-1^NO SUCH ENTRY").
 ;
 ; CPT     CPT Code
 ;
 ; Return Value:
 ;      0  NOT a mammogram.
 ;      1  IS  a mammogram.
 ;
ZRUMAMMO(CPT) ;
 N CPTCATIEN,YN S YN=0
 S CPTCATIEN=$P($$CPT^ICPTCOD(CPT),U,4) Q:CPTCATIEN="" YN Q:+CPTCATIEN<0 YN
 ;
 ; Criterion (1A): CPT Category (cf., ^DIC(81.1,240,0)=BREAST MAMMOGRAPHY^s^4^77051^77059^C).
 I $P(^DIC(81.1,CPTCATIEN,0),U)="BREAST MAMMOGRAPHY" S YN=1 D
 . ;
 . ; Criterion (1B): CPT "Modality" (using MAGS array's modalities via ZRUMDLST).
 . N MODALITY
 . D ZRUMDLST(.MAGS) I '$D(MAGMDLST) S YN=1 Q
 . F MODALITY="MR","OCT","US" S:$D(MAGMDLST(MODALITY)) YN=0
 ;
 ; Criterion (2) -- Deprecated mammography CPTs.
 E  D
 . N CPTMAM F CPTMAM=76082,76083,76085:1:76092 I CPT=CPTMAM S YN=1 Q
 Q YN
 ;
 ;+++++ Array any unique MAGS' piece 3 modalities. Called by ZRUMAMMO.
 ;
 ; .MAGS      Array of individual image data (cf. JBFETCH^MAGJUTL2).
 ; 
 ; Sets array MAGMDLST(modality).
 ; 
ZRUMDLST(MAGS) ;
 K MAGMDLST
 I $D(MAGS),MAGS N MD0,X F X=1:1:MAGS D
 . S MD0=$P(MAGS(X),U,3) I MD0'="",'$D(MAGMDLST(MD0)) S MAGMDLST(MD0)=""
 Q
 ;
 ;+++++ Strip IN's trailing elements & append REPL.
 ;
 ; IN       String to operate on.
 ; REPL     String to place at right end.
 ; STRIP    String to remove from right end.
 ;
 ; Returns:
 ;      IN_REPL
 ;
ZRUPUNCT(IN,STRIP,REPL) ;
 Q:'$D(IN)!('$D(STRIP))!('$D(REPL))  F  Q:STRIP'[$E(IN,$L(IN))  S IN=$E(IN,1,$L(IN)-1)
 Q IN_REPL
 ;
 ; ***** Query to modify existing annotations. Called by OPENCASE^MAGJEX1
 ; 
 ; DUZ      Kernel internal user identifier.
 ; RACNI    RAD/NUC Med Patient File (#70) Case Number Index
 ; RADFN    "                              Patient DFN
 ; RADTI    "                              Study Internal Date
 ; 
 ; Return Value:
 ;      0   NOT authorized to annotate.
 ;      1   AUTHORIZED     "".
 ; 
ZRUREVAN(RADFN,RADTI,RACNI) ;
 ;
 ; Initialize. Exit if RAxxx pointers fail.
 N EXAMSTAT,EXMSTSPT,RADNOD,RIST1,RIST2,YN
 S YN=0,RADNOD=$G(^RADPT(RADFN,"DT",RADTI,"P",RACNI,0))
 Q:RADNOD="" YN
 ;
 ; Collect data about ...
 S RIST1=$P(RADNOD,U,12) ; .. PRIMARY INTERPRETING RESIDENT [12P:200]
 S RIST2=$P(RADNOD,U,15) ; .. PRIMARY INTERPRETING STAFF [15P:200]
 S EXMSTSPT=$P(RADNOD,U,3) ;. EXAM STATUS [3P:72]
 S EXAMSTAT=$P($G(^RA(72,EXMSTSPT,0)),U,9) ; VISTARAD CATEGORY (#9)
 ;
 I EXAMSTAT="D"!(EXAMSTAT="T") D
 . ;
 . ; 'Yes' if CurrentUser=Primary Interpreting Radiologist.
 . I DUZ=RIST1!(DUZ=RIST2) S YN=1
 . E  I RIST1'="",$D(^VA(200,"ARC","S",+DUZ)) S YN=1 ; 'Yes' if (Primary Interpreting Radiologist is Resident) & (CurrentUser is Staff)
 . Q
 Q YN
 
--- Routine Detail   --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HMAGJUTL4   16332     printed  Sep 23, 2025@19:43:19                                                                                                                                                                                                   Page 2
MAGJUTL4  ;WIRMFO/JHC - VistARad subroutines for RPC calls ; 10/17/2022
 +1       ;;3.0;IMAGING;**18,76,101,90,120,341**;Dec 21, 2022;Build 28
 +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      ;; ISI IMAGING;**99,106**
 +18       QUIT 
 +19      ;
 +20      ;***** Return matching CPT's based on grouping criteria.
 +21      ; RPC: MAGJ CPTMATCH
 +22      ;
CPTGRP(MAGGRY,DATA) ;
 +1       ; FOR INPUT cpt code, return matching cpt's based on grouping criteria:
 +2       ; INPUT in DATA: CPT Code ^ Criteria
 +3       ; Criteria:
 +4       ;   1=Matching cpt
 +5       ;   2=Body Part
 +6       ;   3=Body Part & Modality
 +7       ;  10=Same CPT (used to return short description only)
 +8       ; Return: List of CPTs with Short Name:  CPT ^ Short Name
 +9       ; MAGGRY holds $NA reference to ^TMP for rpc return
 +10      ;   all ref's to MAGGRY use subscript indirection
 +11      ;
 +12       NEW $ETRAP,$ESTACK
           SET $ETRAP="G ERR1^MAGJUTL4"
 +13       NEW REPLY,DIQUIET,CPT,CRIT,CT,MAGLST,NOD,NODLST
 +14       NEW MATCHGRP,INDXLST,AND,RET,CPTGLB,CPTIN,CPTIEN,TCPT,CPTFILIEN,CPTFILDAT,IEN
 +15      ;
 +16      ; <*> Issue: Unable get specific body part for some non-specific CPTs (e.g., 75774-ANGIO SELECT EA ADD VESSEL-S)
 +17      ;         --> For these, could just return matching CPTs (or equivalent CPT?)
 +18      ;
 +19      ; Produce List of cptiens for each INDX of interest
 +20      ; AND with next list of cptiens; repeat until no more INDXs
 +21      ; build output list of CPT codes (w/ short names [optional])
 +22      ; 
 +23       SET DIQUIET=1
           DO DT^DICRW
 +24       SET CT=0
           SET MAGLST="MAGJCPT"
 +25      ; assign MAGGRY value
           KILL MAGGRY
           SET MAGGRY=$NAME(^TMP($JOB,MAGLST))
           KILL @MAGGRY
 +26       SET CPTIN=$PIECE(DATA,U)
           SET CRIT=$PIECE(DATA,U,2)
           SET CPTIEN=""
 +27       SET REPLY="0^Getting matching CPT info."
 +28      ; default equivalent
           if 'CRIT
               SET CRIT=1
 +29       IF '(CRIT=1!(CRIT=2)!(CRIT=3)!(CRIT=10))
               SET REPLY="0^Invalid cpt lookup criteria ("_DATA_")."
               GOTO CPTGRPZ
 +30       IF CPTIN=""
               SET REPLY="0^Invalid CPT code ("_DATA_")."
               GOTO CPTGRPZ
 +31       SET CPTFILDAT=$$CPT^ICPTCOD(CPTIN)
 +32       IF +CPTFILDAT=-1
               SET CPTFILDAT=""
 +33       SET CPTFILIEN=$PIECE(CPTFILDAT,U)
 +34       SET CPTGLB=$NAME(^MAG(2006.67))
 +35       IF CPTFILIEN
               SET CPTIEN=$ORDER(@CPTGLB@("B",CPTFILIEN,""))
 +36       IF 'CPTIEN
               Begin DoDot:1
 +37      ; if no entry in CPTGLB, return same CPT
 +38               SET CT=CT+1
                   SET @MAGGRY@(CT)=CPTIN_U_$PIECE(CPTFILDAT,U,3)
 +39               IF CPTFILIEN
                       SET REPLY=CT_U_"1~ "_CT_" CPT name returned for "_CPTIN
 +40              IF '$TEST
                       SET REPLY=CT_U_"1~ "_CT_" record returned--no value found for "_CPTIN
               End DoDot:1
               GOTO CPTGRPZ
 +41       SET X=@CPTGLB@(CPTIEN,0)
           SET MATCHGRP=+$PIECE(X,U,4)
 +42      ;CPTMATCH^BODYPART^MDL
 +43       IF CRIT=2!(CRIT=3)
               Begin DoDot:1
 +44               SET X=0
                   FOR 
                       SET X=$ORDER(@CPTGLB@(CPTIEN,1,"B",X))
                       if 'X
                           QUIT 
                       DO GETCPTS("BODYPART",X,"",.RET)
 +45               IF CRIT=3
                       Begin DoDot:2
 +46                       MERGE AND=RET
                           KILL RET
                           SET X=0
 +47                       FOR 
                               SET X=$ORDER(@CPTGLB@(CPTIEN,2,"B",X))
                               if 'X
                                   QUIT 
                               DO GETCPTS("MDL",X,.AND,.RET)
                       End DoDot:2
               End DoDot:1
 +48       IF CRIT=1
               Begin DoDot:1
 +49               IF MATCHGRP
                       IF (MATCHGRP'=CPTIEN)
                           SET RET(MATCHGRP)=""
                           DO GETCPTS("CPTMATCH",MATCHGRP,"",.RET)
 +50               DO GETCPTS("CPTMATCH",CPTIEN,"",.RET)
               End DoDot:1
 +51      ; fall through answers this!
           IF CRIT=10
 +52      ; always report back input cpt
           IF '$DATA(RET(CPTIEN))
               SET RET(CPTIEN)=""
 +53       SET IEN=0
           FOR 
               SET IEN=$ORDER(RET(IEN))
               if 'IEN
                   QUIT 
               Begin DoDot:1
 +54               NEW LIN
                   SET X=$GET(@CPTGLB@(IEN,0))
 +55               if '(X]"")
                       QUIT 
                   SET TCPT=$PIECE(X,U)
                   SET LIN=$PIECE($$CPT^ICPTCOD(TCPT),U,2,3)
 +56               SET CT=CT+1
                   SET @MAGGRY@(CT)=LIN
               End DoDot:1
 +57       SET REPLY=CT_U_"1~ "_CT_" CPT Matches returned for "_CPTIN
CPTGRPZ   ;
 +1        SET @MAGGRY@(0)=REPLY
 +2        QUIT 
 +3       ;
GETCPTS(INDEX,VALUE,AND,OUT) ; return a list of CPTIENS in OUT
 +1       ; if array AND is defined, reply only values contained in AND &  the index
 +2        NEW X,GLBREF,CPTIEN
 +3        SET GLBREF=$NAME(@CPTGLB@(INDEX,VALUE))
 +4        SET CPTIEN=0
 +5        IF $DATA(AND)>9
               Begin DoDot:1
 +6                FOR 
                       SET CPTIEN=$ORDER(AND(CPTIEN))
                       if CPTIEN=""
                           QUIT 
                       IF $DATA(@GLBREF@(CPTIEN))
                           SET OUT(CPTIEN)=""
               End DoDot:1
 +7       IF '$TEST
               FOR 
                   SET CPTIEN=$ORDER(@GLBREF@(CPTIEN))
                   if 'CPTIEN
                       QUIT 
                   Begin DoDot:1
 +8                    SET OUT(CPTIEN)=""
                   End DoDot:1
 +9        QUIT 
 +10      ;
BODPART(CPTIEN,DLM) ; return DLM-delimited list of body part values for this CPT
 +1        IF +$GET(CPTIEN)
 +2       IF '$TEST
               QUIT ""
 +3        NEW LIST,CPTGLB
           SET LIST=""
 +4        SET DLM=$EXTRACT($GET(DLM))
 +5        IF DLM=""
               SET DLM="^"
 +6        SET CPTGLB=$NAME(^MAG(2006.67))
 +7        SET NOD=0
 +8        FOR 
               SET NOD=$ORDER(@CPTGLB@(CPTIEN,1,NOD))
               if 'NOD
                   QUIT 
               SET X=$PIECE(^(NOD,0),U)
               IF X]""
                   SET LIST=LIST_DLM_X
 +9        if $QUIT
               QUIT $EXTRACT(LIST,2,999)
           QUIT 
 +10      ;
MDLLST(CPTIEN,DLM) ; return DLM-delimited list of modality values for this CPT
 +1        IF +$GET(CPTIEN)
 +2       IF '$TEST
               QUIT ""
 +3        NEW LIST,CPTGLB
           SET LIST=""
 +4        SET DLM=$EXTRACT($GET(DLM))
 +5        IF DLM=""
               SET DLM="^"
 +6        SET CPTGLB=$NAME(^MAG(2006.67))
 +7        SET NOD=0
 +8        FOR 
               SET NOD=$ORDER(@CPTGLB@(CPTIEN,2,NOD))
               if 'NOD
                   QUIT 
               SET X=$PIECE(^(NOD,0),U)
               IF X]""
                   SET LIST=LIST_DLM_X
 +9        if $QUIT
               QUIT $EXTRACT(LIST,2,999)
           QUIT 
 +10      ;
 +11      ;***** Returns server data to display in new "Image Display" window (P101.31).
 +12      ; RPC: MAGJ MAGDATADUMP
 +13      ;
 +14      ;  DATA         REQUEST ^ PARAM1 | PARAM2
 +15      ;
 +16      ;  ..... REQUEST determines format:
 +17      ;
 +18      ;  ^01:  REQUEST           Literal string: [ CPT, FLDS, GLB ]
 +19      ;
 +20      ;  ^02:  if REQUEST="CPT":
 +21      ;
 +22      ;        |01:  PARAM1      CPT Code
 +23      ;        |02:  [PARAM2]    ""
 +24      ;
 +25      ;  ^02:  if REQUEST="FLDS" or "GLB":
 +26      ;
 +27      ;        |01:  [PARAM1]    FileMan GETS^DIQ Flags (only if REQUEST="FLDS") *OR*
 +28      ;        |02:  PARAM2      ImageIEN or Case_ID_String
 +29      ;
 +30      ;  Return Values:
 +31      ;        0:N lines to display (Internal Imaging or CPT Match data).
 +32      ;
DATADUMP(MAGGRY,DATA) ;
 +1       ;
 +2       ; Initialize. <*> Do NOT change name of EP
 +3       ;   Also called as subroutine from INCPT^MAGJMN3
 +4       ;   
 +5        NEW $ETRAP,$ESTACK
           SET $ETRAP="G ERR1^MAGJUTL4"
 +6        NEW CT,CPT,CPTFILIEN,CPTNAM,DIQUIET,IMGIEN,INVALID,PARAM1,PARAM2,REQUEST
 +7        SET DIQUIET=1
           DO DT^DICRW
 +8        KILL MAGGRY
           SET MAGGRY=$NAME(^TMP($JOB,"MAGJDATA"))
           KILL @MAGGRY
 +9       ;
 +10      ; Validate input.
 +11       SET INVALID=$$DDMPVLD8()
 +12      ;
 +13      ; Process then Exit, REPLYing with data or error code.
 +14       IF 'INVALID
               Begin DoDot:1
 +15               DO DDMPROCS
                   SET REPLY=CT_U_"1~ "_CT_" lines of text returned for "_DATA
 +16               MERGE @MAGGRY=XMM
                   KILL XMM
               End DoDot:1
 +17      IF '$TEST
               SET REPLY="0^Invalid image data request: "_""""_DATA_""""_" (ck"_INVALID_")."
 +18       SET @MAGGRY@(0)=REPLY
 +19       QUIT 
 +20      ;
 +21      ;+++++ Process according to REQUEST. Called by DATADUMP.
 +22      ; 
 +23      ; Calls: GETS^MAGGTSYS, MAG^MAGGTSY1.
 +24      ;
 +25      ; Local array MM structures multiple calls' output for centralized processing.
 +26      ; The array is re-subscripted by converting "," to "." allowing a single MERGE
 +27      ; to the broker output global.
 +28      ;   
 +29      ;   MM(.1:.99) ... Header information.
 +30      ;   MM(1) ........ CPT (similar) match(es).
 +31      ;   MM(2) ........ CPT (BodyPart and Modality) match(es).
 +32      ;   MM(3) ........ FLDS output data.
 +33      ;   MM(4) ........ GLB output data.
 +34      ;
DDMPROCS  ;
 +1       ;
 +2       ; Initialize.
 +3        SET REPLY="0^Retrieving imaging internal data ..."
 +4       ;
 +5       ; Process. CPT request via MAG RAD CPT MATCHING File (#2006.67).
 +6        IF REQUEST="CPT"
               DO DDMPRCPT(CPTFILIEN)
 +7        IF REQUEST="FLDS"
               DO GETS^MAGGTSYS(.M,IMGIEN,PARAM1)
               MERGE MM(3)=@M
               KILL M
 +8        IF REQUEST="GLB"
               DO MAG^MAGGTSY2(.M,IMGIEN)
               MERGE MM(4)=@M
               KILL M
 +9       ;
 +10      ; Re-subscript array MM into XMM to simplify MERGE to broker output global.
 +11       SET CT=0
           SET MMX=$NAME(MM(0))
 +12       FOR 
               SET MMX=$QUERY(@MMX)
               if MMX=""
                   QUIT 
               SET CT=CT+1
               SET XMM(CT)=@MMX
 +13       KILL MM,MMX
 +14       QUIT 
 +15      ;
 +16      ;+++++ Process a CPT request. Called by DDMPROCS
 +17      ;
 +18      ; Calls CPT^ICPTCOD for CPT Description.
 +19      ;
DDMPRCPT(CPTFILIEN) ; 
 +1       ;
 +2       ; Initialize.
 +3        NEW FN,FN1,NDX,NOD,SS,X
 +4       ;
 +5       ; Set section headers.
 +6        SET MM(.1)="Input CPT Code ........... "_CPT_"  ("_CPTNAM_")"
 +7        SET MM(.2)="          Body Part(s) ... "
 +8        SET MM(.3)="          Modality(s) .... "
 +9       ;
 +10      ; Set primary CPT bodyPart & modality.
 +11       SET FN=2006.67
           SET FN1=2006.671
           SET NDX=$ORDER(^MAG(FN,"B",CPTFILIEN,""))
 +12       SET NOD=$NAME(^MAG(FN,NDX,0))
           FOR 
               SET NOD=$QUERY(@NOD)
               if $QSUBSCRIPT(NOD,2)>NDX
                   QUIT 
               IF $QSUBSCRIPT(NOD,4)="B"
                   Begin DoDot:1
 +13                   IF $QSUBSCRIPT(NOD,3)=1
                           SET MM(.2)=MM(.2)_$GET(^MAG(FN1,$QSUBSCRIPT(NOD,5),0))_"; "
 +14                   IF $QSUBSCRIPT(NOD,3)=2
                           SET MM(.3)=MM(.3)_$PIECE($GET(^RAMIS(73.1,$QSUBSCRIPT(NOD,5),0)),U)_"; "
 +15                   QUIT 
                   End DoDot:1
 +16      ;
 +17      ; Strip dangling concatenators.
 +18       FOR SS=.2,.3
               SET MM(SS)=$$ZRUPUNCT(MM(SS),"; ","")
 +19      ;
 +20      ; Fetch CPTs matching on CPT.
 +21       DO CPTGRP(.M,CPT_"^1")
           MERGE MM(1)=@M
           KILL M
 +22       SET MM(1,0)=$PIECE(MM(1,0),"~ ",2)
 +23       SET MM(1,0)=$JUSTIFY(+$PIECE(MM(1,0)," "),3)_" matching CPT(s) via Similar CPT:"
 +24      ;
 +25      ; Fetch CPTs matching on BodyPart & Modality.
 +26       DO CPTGRP(.M,CPT_"^3")
           MERGE MM(2)=@M
           KILL M
 +27       SET MM(2,0)=$PIECE(MM(2,0),"~ ",2)
 +28       SET MM(2,0)=$JUSTIFY(+$PIECE(MM(2,0)," "),3)_" matching CPT(s) via BODY PART and MODALITY:"
 +29      ;
 +30      ; Re-format. [Not modular -- should provide for leaving as-is.]
 +31       SET MMX=$NAME(MM(.99))
           FOR 
               SET MMX=$QUERY(@MMX)
               if MMX=""
                   QUIT 
               IF @MMX["^"
                   SET @MMX="     "_$TRANSLATE(@MMX,"^"," ")
 +32       QUIT 
 +33      ;
 +34      ;+++++ Validate. Called by DATADUMP.
 +35      ;
DDMPVLD8() ;
 +1       ;
 +2       ; ... DATA string format or exit invalid (code 1).
 +3        if '$DATA(DATA)
               QUIT 1
 +4        if DATA=""
               QUIT 1
 +5        if DATA'["^"!(DATA'["|")
               QUIT 1
 +6       ;
 +7       ; Initialize.
 +8        NEW GO,RACNI,RADFN,RADTI,RARPT
           SET REPLY="0^Validating input parameters ..."
 +9        SET REQUEST=$PIECE(DATA,U)
           SET PARAM1=$PIECE($PIECE(DATA,U,2),"|")
           SET PARAM2=$PIECE(DATA,"|",2)
 +10      ;
 +11      ; ... DATA string's REQUEST piece or exit (invalid: code 2).
 +12       if "^CPT^FLDS^GLB^"'[(U_REQUEST_U)
               QUIT 2
 +13      ;
 +14      ; ... PARAM1 if REQUEST="CPT" or exit (invalid: code 3).
 +15       IF REQUEST="CPT"
               Begin DoDot:1
 +16               SET GO=PARAM1]""
                   if 'GO
                       QUIT 
 +17               SET X=$$CPT^ICPTCOD(PARAM1)
                   SET CPTFILIEN=$PIECE(X,U)
                   SET CPT=$PIECE(X,U,2)
                   SET CPTNAM=$PIECE(X,U,3)
 +18               IF CPTFILIEN
                       IF $DATA(^MAG(2006.67,"B",CPTFILIEN))
 +19              IF '$TEST
                       SET GO=0
               End DoDot:1
               IF 'GO
                   QUIT 3
 +20      ;
 +21      ; ... PARAM1 if REQUEST="FLDS" or re-set to null. External call will set defaults.
 +22      ; .......... only validate format of FileMan flags.
 +23       IF REQUEST="FLDS"&(PARAM1'?1U.U)
               SET PARAM1=""
 +24      ; 
 +25      ; ... PARAM2 if REQUEST=("FLDS" or "GLB") or exit (invalid: code 4).
 +26       IF REQUEST="FLDS"!(REQUEST="GLB")
               SET IMGIEN=""
               Begin DoDot:1
 +27      ;
 +28      ; Case 1: PARAM2 holds IMGIEN.
 +29               IF PARAM2?1N.N
                       IF $DATA(^MAG(2005,PARAM2))
                           SET IMGIEN=PARAM2
                           QUIT 
 +30      ;
 +31      ; Case 2: PARAM2 holds RARPT in piece 4, set IMGIEN via back-pointer in File #74.
 +32      ; ISI P106
                   IF $LENGTH(PARAM2,U)=4
                       SET RARPT=$PIECE(PARAM2,U,4)
                       IF +RARPT
                           SET IMGIEN=$ORDER(^RARPT(RARPT,2005,"B",""))
 +33               IF IMGIEN'=""
                       IF $DATA(^MAG(2005,IMGIEN))
                           QUIT 
 +34      ;
 +35      ; Case 3: PARAM2 holds RADFN^RADTI^RACNI in pieces 1:3.
 +36               SET RADFN=+PARAM2
                   SET RADTI=$PIECE(PARAM2,U,2)
                   SET RACNI=$PIECE(PARAM2,U,3)
 +37               IF RADFN
                       IF RADTI
                           IF RACNI
                               Begin DoDot:2
 +38                               SET RARPT=$PIECE(^RADPT(RADFN,"DT",RADTI,"P",RACNI,0),U,17)
 +39                               IF RARPT'=""
                                       IF $DATA(^RARPT(RARPT,2005,"B"))>1
                                           SET IMGIEN=$ORDER(^RARPT(RARPT,2005,"B",""))
                               End DoDot:2
               End DoDot:1
               if IMGIEN=""
                   QUIT 4
 +40       QUIT 0
 +41      ;
 +42      ;***** Check Exam Status.
 +43      ; RPC: MAGJ RADSTATUSCHECK
 +44      ;
STATCHK(MAGGRY,DATA) ;
 +1       ; This may also be accessed by subroutine call. <*> do not change name of EP
 +2       ; Exam Status check RPC and subroutine: determine if the exam has been Tech-Verified (at least).
 +3       ; Images are assumed to be verified if Exam Status is Examined, or higher status.
 +4       ;       ; Input in DATA: RADFN^RADTI^RACNI^RARPT
 +5       ;   Input is either RADFN, RADTI, and RACNI; or, RARPT only may be input in piece 4
 +6       ;   Return: Code^Text
 +7       ;    0 = Problem, or exam was cancelled
 +8       ;    1 = Not yet verified
 +9       ;    2 = Tech Verified
 +10      ;    3 = Radiologist Verified
 +11      ;    4 = User is a Radiology professional--always allow access
 +12      ;
 +13       NEW $ETRAP,$ESTACK
           SET $ETRAP="G ERR3^MAGJUTL4"
 +14       NEW REPLY,STATUS,ORDER,VCAT,STOUT
 +15       NEW DIQUIET,RARPT,RADFN,RADTI,RACNI
 +16       SET DIQUIET=1
           DO DT^DICRW
 +17       SET RADFN=$PIECE(DATA,U)
           SET RADTI=$PIECE(DATA,U,2)
           SET RACNI=$PIECE(DATA,U,3)
           SET RARPT=$PIECE(DATA,U,4)
 +18       SET STOUT=""
           SET REPLY="0^Getting image verification status."
 +19       IF RADFN
               IF RADTI
                   IF RACNI
 +20      IF '$TEST
               IF RARPT
                   DO RPT2DPT(RARPT,.X)
                   IF X
                       SET RADFN=+X
                       SET RADTI=$PIECE(X,U,2)
                       SET RACNI=$PIECE(X,U,3)
                       IF RADFN
                           IF RADTI
                               IF RACNI
 +21      IF '$TEST
               SET REPLY="0^Image Verification Status request contains invalid case pointer ("_DATA_")"
               GOTO STATCHKZ
 +22       SET STATUS=$PIECE($GET(^RADPT(RADFN,"DT",RADTI,"P",RACNI,0)),U,3)
 +23       IF STATUS=""
               SET REPLY="0^Image Verification Status request error--no Exam Status is defined for ("_DATA_")"
               GOTO STATCHKZ
 +24       SET VCAT=$PIECE(^RA(72,STATUS,0),U,9)
           SET ORDER=$PIECE(^(0),U,3)
 +25       IF VCAT]""
               Begin DoDot:1
 +26      ; Examined or Interpreted
                   IF "EDT"[VCAT
                       SET STOUT=$SELECT(VCAT="E":2,1:3)
 +27      ; Not yet Verified ; ISI-P106
                  IF '$TEST
                       IF "WR"[VCAT
                           SET STOUT=1
               End DoDot:1
               if STOUT
                   GOTO STATCHK2
 +28      ; Completed exam
           IF ORDER=9
               SET STOUT=3
 +29      IF '$TEST
               IF ORDER=0
                   SET REPLY="0^Exam Cancelled"
 +30      ; Waiting for exam
          IF '$TEST
               IF ORDER=1
                   SET STOUT=1
STATCHK2  ;
 +1        IF STOUT<2
               Begin DoDot:1
 +2       ; Radiologist or Tech -- OK to access
                   FOR X="S","R","T"
                       IF $DATA(^VA(200,"ARC",X,DUZ))
                           SET STOUT=4
                           QUIT 
               End DoDot:1
STATCHKZ  ;
 +1        IF STOUT
               SET REPLY=STOUT_U_$SELECT(STOUT=1:"Images not yet verified",STOUT=2:"Images verified by Technologist",STOUT=3:"Images interpreted by Radiologist",STOUT=4:"Radiology professional--OK to view images.",1:"")
 +2        SET MAGGRY=REPLY
 +3        QUIT 
 +4       ;
 +5       ;***** User set/clear flag to show/not show remote exams only.
 +6       ; RPC: MAGJ REMOTESCREEN
 +7       ;
REMSCRN(MAGGRY,DATA) ;
 +1       ; Input in DATA: 1/0 1=show remote only; 0=show all exams
 +2       ; Return: Reply^Code~msg
 +3       ;    Reply -- 0=Problem; 1=Success
 +4       ;    Code -- 4=Error; 1=ok
 +5       ;    msg -- display text if error
 +6       ;
 +7        NEW $ETRAP,$ESTACK
           SET $ETRAP="G ERR3^MAGJUTL4"
 +8        NEW REPLY
 +9        NEW DIQUIET
           SET DIQUIET=1
           DO DT^DICRW
 +10       IF $DATA(DATA)
               IF (DATA=0!(DATA=1))
 +11      IF '$TEST
               SET REPLY="0^4~REMOTESCREEN request has invalid parameter ("_$GET(DATA)_")"
               GOTO REMSCRNZ
 +12       SET MAGJOB("REMOTESCREEN")=DATA
           SET REPLY="1^1~"_DATA
REMSCRNZ  ;
 +1        SET MAGGRY=REPLY
 +2        QUIT 
 +3       ;
RPT2DPT(RARPT,RET) ; Input RARPT. Return RET containing exam ss values for ^RADPT
 +1       ;
 +2        NEW DFN,DTI,CNI
           SET (DFN,DTI,CNI)=""
 +3        IF RARPT?1N.N
               IF $DATA(^RARPT(RARPT))
                   SET X=$GET(^(RARPT,0))
                   IF X]""
                       Begin DoDot:1
 +4                        SET X=$PIECE(X,U)
 +5                        SET X=$ORDER(^RADPT("ADC",X,0))
                           IF X
                               SET DFN=X
                               SET DTI=$ORDER(^(X,0))
                               SET CNI=$ORDER(^(DTI,0))
 +6                        SET RET=DFN_U_DTI_U_CNI
                       End DoDot:1
 +7       IF '$TEST
               SET RET=""
 +8        QUIT 
 +9       ;
ERR1       NEW ERR
           SET ERR=$$EC^%ZOSV
           SET @MAGGRY@(0)="0^4~"_ERR
           GOTO ERR
ERR3       NEW ERR
           SET ERR=$$EC^%ZOSV
           SET MAGGRY="0^4~"_ERR
ERR        DO @^%ZOSF("ERRTN")
 +1        if $QUIT
               QUIT 1
           QUIT 
 +2       ;
END       ;
           QUIT 
 +1       ;
 +2       ;***** Identify if mammogram via CPT Code. Called by OPENCASE^MAGJEX1.
 +3       ;
 +4       ; Calls ZRUMDLST, $$CPT^ICPTCOD (which may return "-1^NO SUCH ENTRY").
 +5       ;
 +6       ; CPT     CPT Code
 +7       ;
 +8       ; Return Value:
 +9       ;      0  NOT a mammogram.
 +10      ;      1  IS  a mammogram.
 +11      ;
ZRUMAMMO(CPT) ;
 +1        NEW CPTCATIEN,YN
           SET YN=0
 +2        SET CPTCATIEN=$PIECE($$CPT^ICPTCOD(CPT),U,4)
           if CPTCATIEN=""
               QUIT YN
           if +CPTCATIEN<0
               QUIT YN
 +3       ;
 +4       ; Criterion (1A): CPT Category (cf., ^DIC(81.1,240,0)=BREAST MAMMOGRAPHY^s^4^77051^77059^C).
 +5        IF $PIECE(^DIC(81.1,CPTCATIEN,0),U)="BREAST MAMMOGRAPHY"
               SET YN=1
               Begin DoDot:1
 +6       ;
 +7       ; Criterion (1B): CPT "Modality" (using MAGS array's modalities via ZRUMDLST).
 +8                NEW MODALITY
 +9                DO ZRUMDLST(.MAGS)
                   IF '$DATA(MAGMDLST)
                       SET YN=1
                       QUIT 
 +10               FOR MODALITY="MR","OCT","US"
                       if $DATA(MAGMDLST(MODALITY))
                           SET YN=0
               End DoDot:1
 +11      ;
 +12      ; Criterion (2) -- Deprecated mammography CPTs.
 +13      IF '$TEST
               Begin DoDot:1
 +14               NEW CPTMAM
                   FOR CPTMAM=76082,76083,76085:1:76092
                       IF CPT=CPTMAM
                           SET YN=1
                           QUIT 
               End DoDot:1
 +15       QUIT YN
 +16      ;
 +17      ;+++++ Array any unique MAGS' piece 3 modalities. Called by ZRUMAMMO.
 +18      ;
 +19      ; .MAGS      Array of individual image data (cf. JBFETCH^MAGJUTL2).
 +20      ; 
 +21      ; Sets array MAGMDLST(modality).
 +22      ; 
ZRUMDLST(MAGS) ;
 +1        KILL MAGMDLST
 +2        IF $DATA(MAGS)
               IF MAGS
                   NEW MD0,X
                   FOR X=1:1:MAGS
                       Begin DoDot:1
 +3                        SET MD0=$PIECE(MAGS(X),U,3)
                           IF MD0'=""
                               IF '$DATA(MAGMDLST(MD0))
                                   SET MAGMDLST(MD0)=""
                       End DoDot:1
 +4        QUIT 
 +5       ;
 +6       ;+++++ Strip IN's trailing elements & append REPL.
 +7       ;
 +8       ; IN       String to operate on.
 +9       ; REPL     String to place at right end.
 +10      ; STRIP    String to remove from right end.
 +11      ;
 +12      ; Returns:
 +13      ;      IN_REPL
 +14      ;
ZRUPUNCT(IN,STRIP,REPL) ;
 +1        if '$DATA(IN)!('$DATA(STRIP))!('$DATA(REPL))
               QUIT 
           FOR 
               if STRIP'[$EXTRACT(IN,$LENGTH(IN))
                   QUIT 
               SET IN=$EXTRACT(IN,1,$LENGTH(IN)-1)
 +2        QUIT IN_REPL
 +3       ;
 +4       ; ***** Query to modify existing annotations. Called by OPENCASE^MAGJEX1
 +5       ; 
 +6       ; DUZ      Kernel internal user identifier.
 +7       ; RACNI    RAD/NUC Med Patient File (#70) Case Number Index
 +8       ; RADFN    "                              Patient DFN
 +9       ; RADTI    "                              Study Internal Date
 +10      ; 
 +11      ; Return Value:
 +12      ;      0   NOT authorized to annotate.
 +13      ;      1   AUTHORIZED     "".
 +14      ; 
ZRUREVAN(RADFN,RADTI,RACNI) ;
 +1       ;
 +2       ; Initialize. Exit if RAxxx pointers fail.
 +3        NEW EXAMSTAT,EXMSTSPT,RADNOD,RIST1,RIST2,YN
 +4        SET YN=0
           SET RADNOD=$GET(^RADPT(RADFN,"DT",RADTI,"P",RACNI,0))
 +5        if RADNOD=""
               QUIT YN
 +6       ;
 +7       ; Collect data about ...
 +8       ; .. PRIMARY INTERPRETING RESIDENT [12P:200]
           SET RIST1=$PIECE(RADNOD,U,12)
 +9       ; .. PRIMARY INTERPRETING STAFF [15P:200]
           SET RIST2=$PIECE(RADNOD,U,15)
 +10      ;. EXAM STATUS [3P:72]
           SET EXMSTSPT=$PIECE(RADNOD,U,3)
 +11      ; VISTARAD CATEGORY (#9)
           SET EXAMSTAT=$PIECE($GET(^RA(72,EXMSTSPT,0)),U,9)
 +12      ;
 +13       IF EXAMSTAT="D"!(EXAMSTAT="T")
               Begin DoDot:1
 +14      ;
 +15      ; 'Yes' if CurrentUser=Primary Interpreting Radiologist.
 +16               IF DUZ=RIST1!(DUZ=RIST2)
                       SET YN=1
 +17      ; 'Yes' if (Primary Interpreting Radiologist is Resident) & (CurrentUser is Staff)
                  IF '$TEST
                       IF RIST1'=""
                           IF $DATA(^VA(200,"ARC","S",+DUZ))
                               SET YN=1
 +18               QUIT 
               End DoDot:1
 +19       QUIT YN