Ignore:
Timestamp:
Dec 4, 2009, 12:11:15 AM (14 years ago)
Author:
George Lilly
Message:

revised back to 6/30/08 version

File:
1 edited

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  • WorldVistAEHR/trunk/r/IMAGING-MAG-ZMAG/MAGJEX2.m

    r613 r623  
    1 MAGJEX2 ;;WIRMFO/JHC Rad. Workstation RPC calls;[ 02/25/2000  4:40 PM ] ; 09 Jun 2003  2:58 PM
    2         ;;3.0;IMAGING;**51,18,76**;Jun 22, 2007;Build 19
    3         ;;Per VHA Directive 2004-038, this routine should not be modified.
    4         ;; +---------------------------------------------------------------+
    5         ;; | Property of the US Government.                                |
    6         ;; | No permission to copy or redistribute this software is given. |
    7         ;; | Use of unreleased versions of this software requires the user |
    8         ;; | to execute a written test agreement with the VistA Imaging    |
    9         ;; | Development Office of the Department of Veterans Affairs,     |
    10         ;; | telephone (301) 734-0100.                                     |
    11         ;; |                                                               |
    12         ;; | The Food and Drug Administration classifies this software as  |
    13         ;; | a medical device.  As such, it may not be changed in any way. |
    14         ;; | Modifications to this software may result in an adulterated   |
    15         ;; | medical device under 21CFR820, the use of which is considered |
    16         ;; | to be a violation of US Federal Statutes.                     |
    17         ;; +---------------------------------------------------------------+
    18         ;;
    19         Q
    20         ; Subroutines for pre-fetch/ auto-display prior exams' images
    21         ; Entry Points:
    22         ;   PRIOR1  -- Pre-Fetch/Auto-Display images for other related cases;
    23         ;    RPC Call: MAGJ PRIOREXAMS
    24         ;   PREFETCH -- Pre-Fetch initiated from
    25         ;
    26         Q
    27 ERR     N ERR S ERR=$$EC^%ZOSV S MAGGRY(0)="0^Server Program Error: "_ERR
    28         D @^%ZOSF("ERRTN")
    29         Q:$Q 1  Q
    30 PREFETCH        ; Entry point from HL7 processing, to initiate prefetch at
    31         ; time of radiology "Register Patient for Exam" function
    32         ; Do not process if the exam is being Canceled (RACANC true)
    33         ;
    34         N RET S RET=""
    35         I '$P($G(^MAG(2006.69,1,0)),U,5) G PREFQ          ; Prefetch disabled
    36         I '($G(RADFN)&$G(RADTI)&$G(RACNI)&'$G(RACANC)) G PREFQ ; Required vars
    37         D PRIOR1(.RET,"P"_U_RADFN_U_RADTI_U_RACNI)
    38 PREFQ   ; W !,"End PRE-FETCH RET=" N JHC R JHC ZW RET
    39         Q
    40         ;
    41 PRIOR1(MAGGRY,DATA)     ; review all exams for a patient to find "related" exams
    42         ; This ep also called as subroutine from routing software (P51)
    43         ; MAGGRY - return array of exams to PreFetch, or Auto-send to RAD W/S
    44         ; DATA:  - input params for the Current Exam
    45         ;   1) ACTION = P -- Pre-fetch Exams (from Jukebox to Magnetic Disk)
    46         ;             = A -- Auto-route priors
    47         ;   2) RADFN  = Case pointers to Rad/Nuc Med Patient file
    48         ;   3) RADTI  =  ""        ""         ""          ""
    49         ;   4) RACNI  =  ""        ""         ""          ""
    50         ;   5) RARPT  - Case pointer to ^RARPT global
    51         ;
    52         N $ETRAP,$ESTACK S $ETRAP="D ERR^MAGJEX2"
    53         K MAGGRY
    54         N RADFN,RADTI,RACNI,RARPT,RADATA
    55         N DAYCASE,DIQUIET,ACTION,CPT,HDR,MAGDFN,MAGDTI,MAGCNI,MAGRET,MAGRACNT
    56         S ACTION=$P(DATA,U)
    57         I ACTION="P"!(ACTION="A")
    58         E  S MAGGRY(0)="0^Invalid Request (Action code="_ACTION_")" G PRIOR1Z
    59         S MAGDFN=$P(DATA,U,2),MAGDTI=$P(DATA,U,3),MAGCNI=$P(DATA,U,4)
    60         I MAGDFN,MAGDTI,MAGCNI
    61         E  S MAGGRY(0)="0^Request Contains Invalid Case Pointer ("_DATA_")" G PRIOR1Z
    62         S DIQUIET=1 D DT^DICRW
    63         N MAGJOB D MAGJOBNC^MAGJUTL3
    64         S HDR=$S(ACTION="P":"Pre-fetch",ACTION="A":"Auto-Display",1:"???")_" Prior Exams for CASE: "
    65         I '$D(^DPT(MAGDFN,0)) S MAGGRY(0)="0^Request Contains Invalid Patient Pointer ("_MAGDFN_")" G PRIOR1Z
    66         I $D(^RADPT(MAGDFN,"DT",MAGDTI,"P",MAGCNI))
    67         E  S MAGGRY(0)="0^Request Contains Invalid Case Pointer ("_MAGCNI_")" G PRIOR1Z
    68         S MAGRACNT=0
    69         S MAGGRY(0)="0^Compiling Prior Radiology Exams"
    70         D GETEXAM2^MAGJUTL1(MAGDFN,MAGDTI,MAGCNI,"",.MAGRET) ; Current Exam only
    71         S RADFN=MAGDFN,RADTI=MAGDTI,RACNI=MAGCNI
    72         I 'MAGRET S MAGGRY(0)="0^Current Case is Not Accessible" G PRIOR1Z
    73         S RADATA=$G(^TMP($J,"MAGRAEX",1,1)) S DAYCASE=$P(RADATA,U,12) D SVMAG2A
    74         I 'MAGGRY(0) S MAGGRY(0)="0^Current Case either has no CPT code, or has no rules defined for its CPT code." G PRIOR1Z
    75         S HDR=HDR_DAYCASE
    76         D SRCH(MAGDFN)  ;  Search prior exams for this patient
    77 PRIOR1Z ;
    78         I 'MAGGRY(0) S:(MAGGRY(0)["Compiling") MAGGRY(0)="0^No Exams Found"
    79         E  I +MAGGRY(0)=1 S MAGGRY(0)="0^No Prior Exams Found" K MAGGRY(1)
    80         E  D SVMAG2B
    81         K ^TMP($J,"MAGRAEX"),^("RAE1")
    82         Q
    83         ;
    84 SRCH(RADFN)     ; Traverse all exams for a patient, up to limits of age & total
    85         ; numbers of exams to consider
    86         N BEGDT,LIMYRS,LIMEXAMS,X
    87         S X=$G(^MAG(2006.69,1,0))
    88         S LIMYRS=+$P(X,U,14),LIMEXAMS=+$P(X,U,15)
    89         S:'LIMYRS LIMYRS=7 S:'LIMEXAMS LIMEXAMS=50 ; default limit # Exams
    90         S BEGDT=($E(DT,1,3)-LIMYRS)_$E(DT,4,7)
    91         I BEGDT<2950101 S BEGDT=2950101 ; 2 yrs prior to earliest VistaPACS
    92         S MAGRACNT=1 D GETEXAM3^MAGJUTL1(RADFN,BEGDT,"",.MAGRACNT,.MAGRET,"",LIMEXAMS)
    93         I MAGRET N IDAT S IDAT=1 D
    94         . F  S IDAT=$O(^TMP($J,"MAGRAEX",IDAT)) Q:'IDAT  S RADATA=^(IDAT,1) D
    95         .. S RADTI=$P(RADATA,U,2),RACNI=$P(RADATA,U,3)
    96         .. I RADTI=MAGDTI&(RACNI=MAGCNI) Q  ; skip current case
    97         .. D SVMAG2A
    98         Q
    99         ;
    100 SVMAG2A ; 2A and 2B used by subroutine at tag PRIOR1
    101         ; Find all the patient's exams whose CPT codes are related to the
    102         ; Current exam's CPT code, according to dictionary 2006.65
    103         N RAIMGTYP
    104         N CPT,CPT3,CPT4,CPT5,CURCPTX,CURCPTS,HIT,MAGMATCH,MAGDTH
    105         S RARPT=+$P(RADATA,U,10)
    106         I MAGGRY(0) Q:'$P(MAGGRY(1),U)           ;  Cur Case CPT not in map file
    107         I  Q:(ACTION="P")&'$D(^RARPT(RARPT,2005))  ; nothing to pre-fetch
    108         I  Q:$P(RADATA,U,15)<2          ; Cancel or Waiting
    109         ;   Note: if no images, may still want to do Auto-Disp to get Report;
    110         ;      also, Current Case should still proceed
    111         S CPT=$P(RADATA,U,17)
    112         Q:'CPT  ;  algorithm REQUIRES CPT codes be used
    113         S CPT5=CPT,CPT4=$E(CPT,1,4),CPT3=$E(CPT,1,3)
    114         S MAGMATCH="^^"
    115         I 'MAGGRY(0) D  Q:'MAGMATCH  ; No rules defined for Cur. Case's CPT
    116         . S Y=""
    117         .  ;  Order of CPT5/4/3 is important for the algorithm, which
    118         .  ;  uses the 1st rule found at the LOWEST level of detail defined
    119         . F X=CPT5,CPT4,CPT3 I $D(^MAG(2006.65,"B",X)) S Y=Y_$S(Y:",",1:"")_X S $P(MAGMATCH,U)=Y
    120         I CPT,MAGGRY(0) D
    121         .  ; curcpts has the cpt5/4/3 list generated above for Cur. Case CPT's
    122         . S HIT=0,CURCPTS=$P(MAGGRY(1),U)
    123         . F  Q:CURCPTS=""  S CURCPTX=$O(^MAG(2006.65,"B",$P(CURCPTS,","),"")) S CURCPTS=$P(CURCPTS,",",2,9) I CURCPTX]"" D  Q:HIT  ; 1st hit only
    124         .. ;  This algorithm checks from lowest detail to most general, and acts
    125         .. ;  on the information found at the FIRST Hit only
    126         .. F CPT="CPT5","CPT4","CPT3" S CPT=@CPT I CPT]"",$D(^MAG(2006.65,CURCPTX,1,"B",CPT)) S X=$O(^(CPT,"")) D  S HIT=1 Q  ;1st hit only
    127         ... S X=^MAG(2006.65,CURCPTX,1,X,0) S Y=$S(ACTION="A":2,1:5),X=$P(X,U,Y,Y+2)
    128         ... I +X S MAGMATCH=CPT F I=2,3 S $P(MAGMATCH,U,I)=$P(X,U,I)
    129         ;         sample of logic file:
    130         ; ^MAG(2006.65,1,0) = 730
    131         ; ^MAG(2006.65,1,1,0) = ^12000011.01^2^2
    132         ; ^MAG(2006.65,1,1,1,0) = 730^1^40^6^1^120^10
    133         ; ^MAG(2006.65,1,1,2,0) = 732^1^40^2^1^120^4
    134         ; ^MAG(2006.65,1,1,"B",730,1) =
    135         ; ^MAG(2006.65,1,1,"B",732,2) =
    136         ; ^MAG(2006.65,"B",730,1) =
    137         ;
    138         Q:'MAGMATCH
    139         ; 1  RADFN   RADTI    RACNI   RANME   RASSN    <-- from GETEXAM
    140         ; 6  RADATE  RADTE    RACN    RAPRC   RARPT
    141         ; 11 RAST    DAYCASE  RAELOC  RASTP   RASTORD
    142         ; 16 RADTPRT RACPT    RAIMGTYP
    143         S MAGDTH=$$FMTH^XLFDT($P(RADATA,U,7),1)
    144         S X=$P(RADATA,U,18)
    145         S RAIMGTYP=$S(X]"":$O(^RA(79.2,"C",X,"")),1:X)
    146         S Y=MAGGRY(0)+1,$P(MAGGRY(0),U)=Y,MAGGRY(Y)=MAGMATCH_U_MAGDTH_U_U_$P(RADATA,U,9)_U_RAIMGTYP_U_RADFN_U_RADTI_U_RACNI_U_RARPT_U_$P(RADATA,U,12)_U_$P(RADATA,U,11)
    147         Q
    148         ;
    149 SVMAG2B ; For exams whose CPTs match, select a subset that are within defined
    150         ; limits with respect to time interval & maximum # exams to retrieve
    151         ; Return MAGGRY(0) =  count ^ message
    152         ;        MAGGRY(1:N) = "M08" | RADFN ^ RADTI ^ RACNI ^ RARPT
    153         N CPT,CT,CURDAT,ICPT,IREC,GO
    154         S CURDAT=$P(MAGGRY(1),U,4)
    155         F IREC=2:1:MAGGRY(0) S X=MAGGRY(IREC),CPT=+X D  K MAGGRY(IREC)
    156         . I $P(X,U,2) S Y=CURDAT-$P(X,U,4) S:Y<0 Y=-Y I Y>$P(X,U,2) Q  ;too old
    157         . S Y=$G(GO(CPT))+1 I CPT,(Y>$P(X,U,3)) Q  ; already have enough cases
    158         . S GO(CPT)=Y,GO(CPT,Y)=X
    159         K MAGGRY
    160         I $D(GO) S CT=0,CPT="" D
    161         . F  S CPT=$O(GO(CPT)) Q:CPT=""  F ICPT=1:1:GO(CPT) D
    162         .. S CT=CT+1,X=GO(CPT,ICPT),RARPT=$P(X,U,11)
    163         .. S MAGGRY(CT)="M08^"_CPT_"|"_$P(X,U,8,11)
    164         .. I ACTION="P"!(ACTION="A") S Y=$$JBFETCH^MAGJUTL2(RARPT)  ; fetch from jukebox
    165         . S MAGGRY(0)=CT_"^"_HDR
    166         E  S MAGGRY(0)="0^No Exams Found for "_HDR
    167         Q
    168         ;
    169 END     ;
     1MAGJEX2 ;;WIRMFO/JHC Rad. Workstation RPC calls;[ 02/25/2000  4:40 PM ] ; 09 Jun 2003  2:58 PM
     2 ;;3.0;IMAGING;**51,18**;Mar 07, 2006
     3 ;; +---------------------------------------------------------------+
     4 ;; | Property of the US Government.                                |
     5 ;; | No permission to copy or redistribute this software is given. |
     6 ;; | Use of unreleased versions of this software requires the user |
     7 ;; | to execute a written test agreement with the VistA Imaging    |
     8 ;; | Development Office of the Department of Veterans Affairs,     |
     9 ;; | telephone (301) 734-0100.                                     |
     10 ;; |                                                               |
     11 ;; | The Food and Drug Administration classifies this software as  |
     12 ;; | a medical device.  As such, it may not be changed in any way. |
     13 ;; | Modifications to this software may result in an adulterated   |
     14 ;; | medical device under 21CFR820, the use of which is considered |
     15 ;; | to be a violation of US Federal Statutes.                     |
     16 ;; +---------------------------------------------------------------+
     17 ;;
     18 Q
     19 ; Subroutines for pre-fetch/ auto-display prior exams' images
     20 ; Entry Points:
     21 ;   PRIOR1  -- Pre-Fetch/Auto-Display images for other related cases;
     22 ;    RPC Call: MAGJ PRIOREXAMS
     23 ;   PREFETCH -- Pre-Fetch initiated from
     24 ;
     25 Q
     26ERR N ERR S ERR=$$EC^%ZOSV S MAGGRY(0)="0^Server Program Error: "_ERR
     27 D @^%ZOSF("ERRTN")
     28 Q:$Q 1  Q
     29PREFETCH ; Entry point from HL7 processing, to initiate prefetch at
     30 ; time of radiology "Register Patient for Exam" function
     31 ; Do not process if the exam is being Canceled (RACANC true)
     32 ;
     33 N RET S RET=""
     34 I '$P($G(^MAG(2006.69,1,0)),U,5) G PREFQ          ; Prefetch disabled
     35 I '($G(RADFN)&$G(RADTI)&$G(RACNI)&'$G(RACANC)) G PREFQ ; Required vars
     36 D PRIOR1(.RET,"P"_U_RADFN_U_RADTI_U_RACNI)
     37PREFQ ; W !,"End PRE-FETCH RET=" N JHC R JHC ZW RET
     38 Q
     39 ;
     40PRIOR1(MAGGRY,DATA) ; review all exams for a patient to find "related" exams
     41 ; This ep also called as subroutine from routing software (P51)
     42 ; MAGGRY - return array of exams to PreFetch, or Auto-send to RAD W/S
     43 ; DATA:  - input params for the Current Exam
     44 ;   1) ACTION = P -- Pre-fetch Exams (from Jukebox to Magnetic Disk)
     45 ;             = A -- Auto-route priors
     46 ;   2) RADFN  = Case pointers to Rad/Nuc Med Patient file
     47 ;   3) RADTI  =  ""        ""         ""          ""
     48 ;   4) RACNI  =  ""        ""         ""          ""
     49 ;   5) RARPT  - Case pointer to ^RARPT global
     50 ;
     51 N $ETRAP,$ESTACK S $ETRAP="D ERR^MAGJEX2"
     52 K MAGGRY
     53 N RADFN,RADTI,RACNI,RARPT,RADATA
     54 N DAYCASE,DIQUIET,ACTION,CPT,HDR,MAGDFN,MAGDTI,MAGCNI,MAGRET,MAGRACNT
     55 S ACTION=$P(DATA,U)
     56 I ACTION="P"!(ACTION="A")
     57 E  S MAGGRY(0)="0^Invalid Request (Action code="_ACTION_")" G PRIOR1Z
     58 S MAGDFN=$P(DATA,U,2),MAGDTI=$P(DATA,U,3),MAGCNI=$P(DATA,U,4)
     59 I MAGDFN,MAGDTI,MAGCNI
     60 E  S MAGGRY(0)="0^Request Contains Invalid Case Pointer ("_DATA_")" G PRIOR1Z
     61 S DIQUIET=1 D DT^DICRW
     62 N MAGJOB D MAGJOBNC^MAGJUTL3
     63 S HDR=$S(ACTION="P":"Pre-fetch",ACTION="A":"Auto-Display",1:"???")_" Prior Exams for CASE: "
     64 I '$D(^DPT(MAGDFN,0)) S MAGGRY(0)="0^Request Contains Invalid Patient Pointer ("_MAGDFN_")" G PRIOR1Z
     65 I $D(^RADPT(MAGDFN,"DT",MAGDTI,"P",MAGCNI))
     66 E  S MAGGRY(0)="0^Request Contains Invalid Case Pointer ("_MAGCNI_")" G PRIOR1Z
     67 S MAGRACNT=0
     68 S MAGGRY(0)="0^Compiling Prior Radiology Exams"
     69 D GETEXAM2^MAGJUTL1(MAGDFN,MAGDTI,MAGCNI,"",.MAGRET) ; Current Exam only
     70 S RADFN=MAGDFN,RADTI=MAGDTI,RACNI=MAGCNI
     71 I 'MAGRET S MAGGRY(0)="0^Current Case is Not Accessible" G PRIOR1Z
     72 S RADATA=$G(^TMP($J,"MAGRAEX",1,1)) S DAYCASE=$P(RADATA,U,12) D SVMAG2A
     73 I 'MAGGRY(0) S MAGGRY(0)="0^Current Case either has no CPT code, or has no rules defined for its CPT code." G PRIOR1Z
     74 S HDR=HDR_DAYCASE
     75 D SRCH(MAGDFN)  ;  Search prior exams for this patient
     76PRIOR1Z ;
     77 I 'MAGGRY(0) S:(MAGGRY(0)["Compiling") MAGGRY(0)="0^No Exams Found"
     78 E  I +MAGGRY(0)=1 S MAGGRY(0)="0^No Prior Exams Found" K MAGGRY(1)
     79 E  D SVMAG2B
     80 K ^TMP($J,"MAGRAEX"),^("RAE1")
     81 Q
     82 ;
     83SRCH(RADFN) ; Traverse all exams for a patient, up to limits of age & total
     84 ; numbers of exams to consider
     85 N BEGDT,LIMYRS,LIMEXAMS,X
     86 S X=$G(^MAG(2006.69,1,0))
     87 S LIMYRS=+$P(X,U,14),LIMEXAMS=+$P(X,U,15)
     88 S:'LIMYRS LIMYRS=10 S:'LIMEXAMS LIMEXAMS=100 ; default limit # Exams
     89 S BEGDT=($E(DT,1,3)-LIMYRS)_$E(DT,4,7)
     90 I BEGDT<2950101 S BEGDT=2950101 ; 2 yrs prior to earliest VistaPACS
     91 S MAGRACNT=1 D GETEXAM3^MAGJUTL1(RADFN,BEGDT,"",.MAGRACNT,.MAGRET,"",LIMEXAMS)
     92 I MAGRET N IDAT S IDAT=1 D
     93 . F  S IDAT=$O(^TMP($J,"MAGRAEX",IDAT)) Q:'IDAT  S RADATA=^(IDAT,1) D
     94 .. S RADTI=$P(RADATA,U,2),RACNI=$P(RADATA,U,3)
     95 .. I RADTI=MAGDTI&(RACNI=MAGCNI) Q  ; skip current case
     96 .. D SVMAG2A
     97 Q
     98 ;
     99SVMAG2A ; 2A and 2B used by subroutine at tag PRIOR1
     100 ; Find all the patient's exams whose CPT codes are related to the
     101 ; Current exam's CPT code, according to dictionary 2006.65
     102 N RAIMGTYP
     103 N CPT,CPT3,CPT4,CPT5,CURCPTX,CURCPTS,HIT,MAGMATCH,MAGDTH
     104 S RARPT=+$P(RADATA,U,10)
     105 I MAGGRY(0) Q:'$P(MAGGRY(1),U)           ;  Cur Case CPT not in map file
     106 I  Q:(ACTION="P")&'$D(^RARPT(RARPT,2005))  ; nothing to pre-fetch
     107 I  Q:$P(RADATA,U,15)<2          ; Cancel or Waiting
     108 ;   Note: if no images, may still want to do Auto-Disp to get Report;
     109 ;      also, Current Case should still proceed
     110 S CPT=$P(RADATA,U,17)
     111 Q:'CPT  ;  algorithm REQUIRES CPT codes be used
     112 S CPT5=CPT,CPT4=$E(CPT,1,4),CPT3=$E(CPT,1,3)
     113 S MAGMATCH="^^"
     114 I 'MAGGRY(0) D  Q:'MAGMATCH  ; No rules defined for Cur. Case's CPT
     115 . S Y=""
     116 .  ;  Order of CPT5/4/3 is important for the algorithm, which
     117 .  ;  uses the 1st rule found at the LOWEST level of detail defined
     118 . F X=CPT5,CPT4,CPT3 I $D(^MAG(2006.65,"B",X)) S Y=Y_$S(Y:",",1:"")_X S $P(MAGMATCH,U)=Y
     119 I CPT,MAGGRY(0) D
     120 .  ; curcpts has the cpt5/4/3 list generated above for Cur. Case CPT's
     121 . S HIT=0,CURCPTS=$P(MAGGRY(1),U)
     122 . F  Q:CURCPTS=""  S CURCPTX=$O(^MAG(2006.65,"B",$P(CURCPTS,","),"")) S CURCPTS=$P(CURCPTS,",",2,9) I CURCPTX]"" D  Q:HIT  ; 1st hit only
     123 .. ;  This algorithm checks from lowest detail to most general, and acts
     124 .. ;  on the information found at the FIRST Hit only
     125 .. F CPT="CPT5","CPT4","CPT3" S CPT=@CPT I CPT]"",$D(^MAG(2006.65,CURCPTX,1,"B",CPT)) S X=$O(^(CPT,"")) D  S HIT=1 Q  ;1st hit only
     126 ... S X=^MAG(2006.65,CURCPTX,1,X,0) S Y=$S(ACTION="A":2,1:5),X=$P(X,U,Y,Y+2)
     127 ... I +X S MAGMATCH=CPT F I=2,3 S $P(MAGMATCH,U,I)=$P(X,U,I)
     128 ;         sample of logic file:
     129 ; ^MAG(2006.65,1,0) = 730
     130 ; ^MAG(2006.65,1,1,0) = ^12000011.01^2^2
     131 ; ^MAG(2006.65,1,1,1,0) = 730^1^40^6^1^120^10
     132 ; ^MAG(2006.65,1,1,2,0) = 732^1^40^2^1^120^4
     133 ; ^MAG(2006.65,1,1,"B",730,1) =
     134 ; ^MAG(2006.65,1,1,"B",732,2) =
     135 ; ^MAG(2006.65,"B",730,1) =
     136 ;
     137 Q:'MAGMATCH
     138   ; 1  RADFN   RADTI    RACNI   RANME   RASSN    <-- from GETEXAM
     139   ; 6  RADATE  RADTE    RACN    RAPRC   RARPT
     140   ; 11 RAST    DAYCASE  RAELOC  RASTP   RASTORD
     141   ; 16 RADTPRT RACPT    RAIMGTYP
     142 S X=$P(RADATA,U,7) D H^%DTC S MAGDTH=+%H
     143 S X=$P(RADATA,U,18)
     144 S RAIMGTYP=$S(X]"":$O(^RA(79.2,"C",X,"")),1:X)
     145 S Y=MAGGRY(0)+1,$P(MAGGRY(0),U)=Y,MAGGRY(Y)=MAGMATCH_U_MAGDTH_U_U_$P(RADATA,U,9)_U_RAIMGTYP_U_RADFN_U_RADTI_U_RACNI_U_RARPT_U_$P(RADATA,U,12)_U_$P(RADATA,U,11)
     146 Q
     147 ;
     148SVMAG2B ; For exams whose CPTs match, select a subset that are within defined
     149 ; limits with respect to time interval & maximum # exams to retrieve
     150 ; Return MAGGRY(0) =  count ^ message
     151 ;        MAGGRY(1:N) = "M08" | RADFN ^ RADTI ^ RACNI ^ RARPT
     152 N CPT,CT,CURDAT,ICPT,IREC,GO
     153 S CURDAT=$P(MAGGRY(1),U,4)
     154 F IREC=2:1:MAGGRY(0) S X=MAGGRY(IREC),CPT=+X D  K MAGGRY(IREC)
     155 . I $P(X,U,2) S Y=CURDAT-$P(X,U,4) S:Y<0 Y=-Y I Y>$P(X,U,2) Q  ;too old
     156 . S Y=$G(GO(CPT))+1 I CPT,(Y>$P(X,U,3)) Q  ; already have enough cases
     157 . S GO(CPT)=Y,GO(CPT,Y)=X
     158 K MAGGRY
     159 I $D(GO) S CT=0,CPT="" D
     160 . F  S CPT=$O(GO(CPT)) Q:CPT=""  F ICPT=1:1:GO(CPT) D
     161 .. S CT=CT+1,X=GO(CPT,ICPT),RARPT=$P(X,U,11)
     162 .. S MAGGRY(CT)="M08^"_CPT_"|"_$P(X,U,8,11)
     163 .. I ACTION="P"!(ACTION="A") S Y=$$JBFETCH^MAGJUTL2(RARPT)  ; fetch from jukebox
     164 . S MAGGRY(0)=CT_"^"_HDR
     165 E  S MAGGRY(0)="0^No Exams Found for "_HDR
     166 Q
     167 ;
     168END ;
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