MAGJUTL4 ;WIRMFO/JHC VistARad subroutines for RPC calls ; 15 Jul 2004  4:34 PM
 ;;3.0;IMAGING;**18**;Mar 07, 2006
 ;; +---------------------------------------------------------------+
 ;; | 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
 ;
CPTGRP(MAGGRY,DATA) ; RPC: MAGJ CPTMATCH
 ; 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 $ETRAP="G ERR1^MAGJUTL4"
 N REPLY,DIQUIET,CPT,CRIT,CT,MAGLST,NOD,NODLST
 N MATCHGRP,INDXLST,AND,RET,CPTGLB,CPTIN,CPTIEN,TCPT
 ;
 ; <*> Issue: Unable get specific body part for some non-specific CPTs (e.g., 75774-ANGIO SELECT EA ADD VESSEL-S)
 ;         --> For these, could just return matching CPTs (or equivalent CPT?)
 ; 
 ; Produce List of cptiens for each INDX of interest
 ; AND with next list of cptiens; repeat until no more INDXs
 ; build output list of CPT codes (w/ short names [optional])
 S DIQUIET=1 D DT^DICRW
 S CT=0,MAGLST="MAGJCPT"
 K MAGGRY S MAGGRY=$NA(^TMP($J,MAGLST)) K @MAGGRY  ; assign MAGGRY value
 S CPTIN=$P(DATA,U),CRIT=$P(DATA,U,2)
 S REPLY="0^Getting matching CPT info."
 S:'CRIT CRIT=1 ; default equivalent
 I CPTIN="" S REPLY="0^Invalid CPT code ("_DATA_")." G CPTGRPZ
 I '(CRIT=1!(CRIT=2)!(CRIT=3)!(CRIT=10)) S REPLY="0^Invalid criteria ("_DATA_")." G CPTGRPZ
 S CPTGLB=$NA(^MAG(2006.67))
 S CPTIEN=$O(@CPTGLB@("B",CPTIN,""))
 I 'CPTIEN S REPLY="0^Input CPT code ("_CPTIN_") not defined in CPT Match table." G CPTGRPZ
 S X=@CPTGLB@(CPTIEN,0),MATCHGRP=+$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=TCPT_U_$P($G(^ICPT(TCPT,0)),U,2) ; _U_$$BODPART(IEN,"~")_U_$$MDLLST(IEN,"~")
 . 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
 ;
STATCHK(MAGGRY,DATA) ;
 ; RPC: MAGJ RADSTATUSCHECK
 ; 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 VCAT="W" S STOUT=1 ; Not yet Verified
 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
 ;
REMSCRN(MAGGRY,DATA) ; User set/clear flag to show/not show remote exams only
 ; RPC: MAGJ REMOTESCREEN
 ;       ; 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  ;