OCXOZ0A	;SLC/RJS,CLA - Order Check Scan ;NOV 8,2009 at 18:44
	;;3.0;ORDER ENTRY/RESULTS REPORTING;**32,221,243**;Dec 17,1997;Build 242
	;;  ;;ORDER CHECK EXPERT version 1.01 released OCT 29,1998
	;
	; ***************************************************************
	; ** Warning: This routine is automatically generated by the   **
	; ** Rule Compiler (^OCXOCMP) and ANY changes to this routine  **
	; ** will be lost the next time the rule compiler executes.    **
	; ***************************************************************
	;
	Q
	;
CHK217	; Look through the current environment for valid Event/Elements for this patient.
	;  Called from CHK201+16^OCXOZ09.
	;
	Q:$G(OCXOERR)
	;
	;    Local CHK217 Variables
	; OCXDF(37) ---> Data Field: PATIENT IEN (NUMERIC)
	; OCXDF(67) ---> Data Field: CONTRAST MEDIA CODE (FREE TEXT)
	; OCXDF(70) ---> Data Field: RECENT BARIUM STUDY TEXT (FREE TEXT)
	; OCXDF(121) --> Data Field: RECENT BARIUM STUDY ORDER STATUS (FREE TEXT)
	;
	;      Local Extrinsic Functions
	; FILE(DFN,67, -----> FILE DATA IN PATIENT ACTIVE DATA FILE  (Event/Element: RECENT BARIUM STUDY ORDERED)
	; RECBAR( ----------> RECENT BARIUM STUDY
	; RECBARST( --------> RECENT BARIUM ORDER STATUS
	;
	I $L(OCXDF(67)),(OCXDF(67)["B") S OCXDF(70)=$P($$RECBAR(OCXDF(37),48),"^",3),OCXDF(121)=$P($$RECBARST(OCXDF(37),48),"^",2),OCXOERR=$$FILE(DFN,67,"70,121") Q:OCXOERR 
	Q
	;
CHK227	; Look through the current environment for valid Event/Elements for this patient.
	;  Called from CHK163+14^OCXOZ07.
	;
	Q:$G(OCXOERR)
	;
	;    Local CHK227 Variables
	; OCXDF(37) ---> Data Field: PATIENT IEN (NUMERIC)
	; OCXDF(43) ---> Data Field: OI NATIONAL ID (FREE TEXT)
	; OCXDF(74) ---> Data Field: VA DRUG CLASS (FREE TEXT)
	;
	;      Local Extrinsic Functions
	;
	S OCXDF(74)=$P($$ENVAC^PSJORUT2(OCXDF(43)),"^",2) I $L(OCXDF(74)),(OCXDF(74)="AMINOGLYCOSIDES") S OCXDF(37)=$G(DFN) I $L(OCXDF(37)) D CHK232
	Q
	;
CHK232	; Look through the current environment for valid Event/Elements for this patient.
	;  Called from CHK227+12.
	;
	Q:$G(OCXOERR)
	;
	;    Local CHK232 Variables
	; OCXDF(37) ---> Data Field: PATIENT IEN (NUMERIC)
	; OCXDF(64) ---> Data Field: FORMATTED RENAL LAB RESULTS (FREE TEXT)
	; OCXDF(76) ---> Data Field: CREATININE CLEARANCE (ESTIM) VALUE (NUMERIC)
	;
	;      Local Extrinsic Functions
	; CRCL( ------------> CREATININE CLEARANCE (ESTIMATED/CALCULATED)
	; FILE(DFN,71, -----> FILE DATA IN PATIENT ACTIVE DATA FILE  (Event/Element: AMINOGLYCOSIDE ORDER SESSION)
	; FLAB( ------------> FORMATTED LAB RESULTS
	;
	S OCXDF(64)=$$FLAB(OCXDF(37),"SERUM CREATININE^SERUM UREA NITROGEN","SERUM SPECIMEN"),OCXDF(76)=$P($$CRCL(OCXDF(37)),"^",2),OCXOERR=$$FILE(DFN,71,"64,76") Q:OCXOERR 
	Q
	;
CHK236	; Look through the current environment for valid Event/Elements for this patient.
	;  Called from CHK199+10^OCXOZ09.
	;
	Q:$G(OCXOERR)
	;
	;    Local CHK236 Variables
	; OCXDF(37) ---> Data Field: PATIENT IEN (NUMERIC)
	; OCXDF(67) ---> Data Field: CONTRAST MEDIA CODE (FREE TEXT)
	; OCXDF(73) ---> Data Field: ORDERABLE ITEM IEN (NUMERIC)
	; OCXDF(78) ---> Data Field: PATIENT TOO BIG FOR SCANNER FLAG (BOOLEAN)
	;
	;      Local Extrinsic Functions
	; CLIST( -----------> STRING CONTAINS ONE OF A LIST OF VALUES
	; CTMRI( -----------> CT MRI PHYSICAL LIMITS
	; FILE(DFN,106, ----> FILE DATA IN PATIENT ACTIVE DATA FILE  (Event/Element: RADIOLOGY PROCEDURE CONTAINS NON-BARIUM CONTRAST MEDIA)
	;
	S OCXDF(37)=$G(DFN) I $L(OCXDF(37)) S OCXDF(78)=$P($$CTMRI(OCXDF(37),OCXDF(73)),"^",1) I $L(OCXDF(78)),(OCXDF(78)) D CHK241^OCXOZ0B
	S OCXDF(67)=$$CM^ORQQRA(OCXDF(73)) I $L(OCXDF(67)),$$CLIST(OCXDF(67),"M,I,N") S OCXOERR=$$FILE(DFN,106,"") Q:OCXOERR 
	Q
	;
CLIST(DATA,LIST)	;   DOES THE DATA FIELD CONTAIN AN ELEMENT IN THE LIST
	;
	N PC F PC=1:1:$L(LIST,","),0 I PC,$L($P(LIST,",",PC)),(DATA[$P(LIST,",",PC)) Q
	Q ''PC
	;
CRCL(DFN)	;  Compiler Function: CREATININE CLEARANCE (ESTIMATED/CALCULATED)
	;
	N HT,AGE,SEX,SCR,SCRD,CRCL,LRWKLD,RSLT,ORW,ORH,PSCR
	N HTGT60,ABW,IBW,BWRATIO,BWDIFF,LOWBW,ADJBW
	S RSLT="0^<Unavailable>"
	S PSCR="^^^^^^0"
	D VITAL^ORQQVI("WEIGHT","WT",DFN,.ORW,0,"",$$NOW^XLFDT)
	Q:'$D(ORW) RSLT
	S ABW=$P(ORW(1),U,3) Q:+$G(ABW)<1 RSLT
	S ABW=ABW/2.2  ;ABW (actual body weight) in kg
	D VITAL^ORQQVI("HEIGHT","HT",DFN,.ORH,0,"",$$NOW^XLFDT)
	Q:'$D(ORH) RSLT
	S HT=$P(ORH(1),U,3) Q:+$G(HT)<1 RSLT
	S AGE=$$AGE^ORQPTQ4(DFN) Q:'AGE RSLT
	S SEX=$P($$SEX^ORQPTQ4(DFN),U,1) Q:'$L(SEX) RSLT
	S OCXTL="" Q:'$$TERMLKUP^ORB31(.OCXTL,"SERUM CREATININE") RSLT
	S OCXTLS="" Q:'$$TERMLKUP^ORB31(.OCXTLS,"SERUM SPECIMEN") RSLT
	S SCR="",OCXT=0 F  S OCXT=$O(OCXTL(OCXT)) Q:'OCXT  D
	.S OCXTS=0 F  S OCXTS=$O(OCXTLS(OCXTS)) Q:'OCXTS  D
	..S SCR=$$LOCL^ORQQLR1(DFN,$P(OCXTL(OCXT),U),$P(OCXTLS(OCXTS),U))
	..I $P(SCR,U,7)>$P(PSCR,U,7) S PSCR=SCR
	S SCR=PSCR,SCRV=$P(SCR,U,3) Q:+$G(SCRV)<.01 RSLT
	S SCRD=$P(SCR,U,7) Q:'$L(SCRD) RSLT
	;
	S HTGT60=$S(HT>60:(HT-60)*2.3,1:0)  ;if ht > 60 inches
	I HTGT60>0 D
	.S IBW=$S(SEX="M":50+HTGT60,1:45.5+HTGT60)  ;Ideal Body Weight
	.S BWRATIO=(ABW/IBW)  ;body weight ratio
	.S BWDIFF=$S(ABW>IBW:ABW-IBW,1:0)
	.S LOWBW=$S(IBW<ABW:IBW,1:ABW)
	.I BWRATIO>1.3,(BWDIFF>0) S ADJBW=((0.3*BWDIFF)+IBW)
	.E  S ADJBW=LOWBW
	I +$G(ADJBW)<1 D
	.S ADJBW=ABW
	S CRCL=(((140-AGE)*ADJBW)/(SCRV*72))
	;
	S:SEX="M" RSLT=SCRD_U_$J(CRCL,1,1)
	S:SEX="F" RSLT=SCRD_U_$J((CRCL*.85),1,1)
	Q RSLT
	;
CTMRI(DFN,OCXOI)	;  Compiler Function: CT MRI PHYSICAL LIMITS
	;
	N OCXDEV,OCXWTP,OCXHTP,OCXWTL,OCXHTL
	S OCXDEV=$$TYPE^ORKRA(OCXOI)
	Q:'((OCXDEV="MRI")!(OCXDEV="CT")) 0_U
	S OCXWTP=$P($$WT^ORQPTQ4(DFN),U,2),OCXHTP=$P($$HT^ORQPTQ4(DFN),U,2)
	I (OCXDEV="CT") S OCXWTL=$$GET^XPAR("ALL","ORK CT LIMIT WT",1,"Q"),OCXHTL=$$GET^XPAR("ALL","ORK CT LIMIT HT",1,"Q")
	I (OCXDEV="CT"),(OCXWTL),(OCXWTP>OCXWTL) Q 1_U_"too heavy"_U_"CT scanner"
	I (OCXDEV="CT"),(OCXHTL),(OCXHTP>OCXHTL) Q 1_U_"too tall"_U_"CT scanner"
	I (OCXDEV="MRI") S OCXWTL=$$GET^XPAR("ALL","ORK MRI LIMIT WT",1,"Q"),OCXHTL=$$GET^XPAR("ALL","ORK MRI LIMIT HT",1,"Q")
	I (OCXDEV="MRI"),(OCXWTL),(OCXWTP>OCXWTL) Q 1_U_"too heavy"_U_"MRI scanner"
	I (OCXDEV="MRI"),(OCXHTL),(OCXHTP>OCXHTL) Q 1_U_"too tall"_U_"MRI scanner"
	Q 0_U
	;
FILE(DFN,OCXELE,OCXDFL)	;     This Local Extrinsic Function logs a validated event/element.
	;
	N OCXTIMN,OCXTIML,OCXTIMT1,OCXTIMT2,OCXDATA,OCXPC,OCXPC,OCXVAL,OCXSUB,OCXDFI
	S DFN=+$G(DFN),OCXELE=+$G(OCXELE)
	;
	Q:'DFN 1 Q:'OCXELE 1 K OCXDATA
	;
	S OCXDATA(DFN,OCXELE)=1
	F OCXPC=1:1:$L(OCXDFL,",") S OCXDFI=$P(OCXDFL,",",OCXPC) I OCXDFI D
	.S OCXVAL=$G(OCXDF(+OCXDFI)),OCXDATA(DFN,OCXELE,+OCXDFI)=OCXVAL
	;
	M ^TMP("OCXCHK",$J,DFN)=OCXDATA(DFN)
	;
	Q 0
	;
FLAB(DFN,OCXLIST,OCXSPEC)	;  Compiler Function: FORMATTED LAB RESULTS
	;
	Q:'$G(DFN) "<Patient Not Specified>"
	Q:'$L($G(OCXLIST)) "<Lab Tests Not Specified>"
	N OCXLAB,OCXOUT,OCXPC,OCXSL,SPEC S OCXOUT="",SPEC=""
	I $L($G(OCXSPEC)) S OCXSL=$$TERMLKUP(OCXSPEC,.OCXSL)
	F OCXPC=1:1:$L(OCXLIST,U) S OCXLAB=$P(OCXLIST,U,OCXPC) I $L(OCXLAB) D
	.N OCXX,OCXY,X,Y,DIC,TEST,SPEC,OCXTL,OCXA,OCXR
	.S OCXTL="" Q:'$$TERMLKUP(OCXLAB,.OCXTL)
	.S OCXX="",TEST=0 F  S TEST=$O(OCXTL(TEST)) Q:'TEST  D
	..I $L($G(OCXSL)) D
	...S SPEC=0 F  S SPEC=$O(OCXSL(SPEC)) Q:'SPEC  D
	....S OCXX=$$LOCL^ORQQLR1(DFN,TEST,SPEC) I $L(OCXX) D
	.....S OCXA($P(OCXX,U,7))=OCXX
	..I '$L($G(OCXSL)) S OCXX=$$LOCL^ORQQLR1(DFN,TEST,"")
	..Q:'$L(OCXX)
	.I $D(OCXA) S OCXR="",OCXR=$O(OCXA(OCXR),-1),OCXX=OCXA(OCXR)
	.I $L(OCXX) D
	..S OCXY=$P(OCXX,U,2)_": "_$P(OCXX,U,3)_" "_$P(OCXX,U,4)
	..S OCXY=OCXY_" "_$S($L($P(OCXX,U,5)):"["_$P(OCXX,U,5)_"]",1:"")
	..I $L($P(OCXX,U,7)) S OCXY=OCXY_" "_$$FMTE^XLFDT($P(OCXX,U,7),"2P")
	.S:$L(OCXOUT) OCXOUT=OCXOUT_"   " S OCXOUT=OCXOUT_$G(OCXY)
	Q:'$L(OCXOUT) "<Results Not Found>" Q OCXOUT
	;
RECBAR(DFN,HOURS)	;  Compiler Function: RECENT BARIUM STUDY
	;
	Q:'$G(DFN) 0 Q:'$G(HOURS) 0 N OUT S OUT=$$RECENTBA^ORKRA(DFN,HOURS) Q:'$L(OUT) 0 Q 1_U_OUT
	;  
	;
RECBARST(DFN,HOURS)	   ;  Compiler Function: RECENT BARIUM ORDER STATUS
	;
	Q:'$G(DFN) 0 Q:'$G(HOURS) 0
	N ORDER S ORDER=$P($$RECENTBA^ORKRA(DFN,HOURS),U) Q:'$L(ORDER) 0
	N STATUS S STATUS=$P($$STATUS^ORQOR2(ORDER),U,2) Q:'$L(STATUS) 0
	Q 1_U_STATUS
	;
TERMLKUP(OCXTERM,OCXLIST)	;
	Q $$TERM^OCXOZ01(OCXTERM,.OCXLIST)
	;
