OCXOZ0Y	;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
	;
R61R1A	; Verify all Event/Elements of  Rule #61 'CREATININE CLEARANCE ESTIMATION'  Relation #1 'IF CREAT CLEAR AND ( CREATININE CLEARANCE DATE OR ...'
	;  Called from EL73+5^OCXOZ0I, and EL96+5^OCXOZ0I, and EL97+5^OCXOZ0I.
	;
	Q:$G(OCXOERR)
	;
	;      Local Extrinsic Functions
	; MCE73( ----------->  Verify Event/Element: 'CREATININE CLEARANCE ESTIMATE'
	; MCE96( ----------->  Verify Event/Element: 'CREATININE CLEARANCE DATE/TIME'
	; MCE97( ----------->  Verify Event/Element: 'RENAL RESULTS'
	;
	Q:$G(^OCXS(860.2,61,"INACT"))
	;
	I $$MCE73 D 
	.I $$MCE96 D R61R1B
	.I $$MCE97 D R61R1B
	Q
	;
R61R1B	; Send Order Check, Notication messages and/or Execute code for  Rule #61 'CREATININE CLEARANCE ESTIMATION'  Relation #1 'IF CREAT CLEAR AND ( CREATININE CLEARANCE DATE OR ...'
	;  Called from R61R1A+13.
	;
	Q:$G(OCXOERR)
	;
	;      Local Extrinsic Functions
	; GETDATA( ---------> GET DATA FROM THE ACTIVE DATA FILE
	;
	Q:$D(OCXRULE("R61R1B"))
	;
	N OCXNMSG,OCXCMSG,OCXPORD,OCXFORD,OCXDATA,OCXNUM,OCXDUZ,OCXQUIT,OCXLOGS,OCXLOGD
	I ($G(OCXOSRC)="CPRS ORDER PRESCAN") S OCXCMSG=(+OCXPSD)_"^1^^Est. CrCl: "_$$GETDATA(DFN,"73^96^97",76)_" ("_$$GETDATA(DFN,"73^96^97",64)_")  [Est. CrCl based on modified Cockcroft-Gault equation using Adjusted Body Weight (if ht > 60 in.)]" I 1
	E  S OCXCMSG="Est. CrCl: "_$$GETDATA(DFN,"73^96^97",76)_" ("_$$GETDATA(DFN,"73^96^97",64)_")  [Est. CrCl based on modified Cockcroft-Gault equation using Adjusted Body Weight (if ht > 60 in.)]"
	S OCXNMSG=""
	;
	Q:$G(OCXOERR)
	;
	; Send Order Check Message
	;
	S OCXOCMSG($O(OCXOCMSG(999999),-1)+1)=OCXCMSG
	Q
	;
CRCL(DFN)	;  Compiler Function: CREATININE CLEARANCE (ESTIMATED/CALCULATED)
	;
	N HT,AGE,SEX,SCR,SCRD,CRCL,LRWKLD,RSLT,ORW,ORH,PSCR
	N HTGT60,ABW,IBW,BWRATIO,BWDIFF,LOWBW,ADJBW
	S RSLT="0^<Unavailable>"
	S PSCR="^^^^^^0"
	D VITAL^ORQQVI("WEIGHT","WT",DFN,.ORW,0,"",$$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_$J((CRCL*.85),1,1)
	Q RSLT
	;
DT2INT(OCXDT)	;      This Local Extrinsic Function converts a date into an integer
	; By taking the Years, Months, Days, Hours and Minutes converting
	; Them into Seconds and then adding them all together into one big integer
	;
	Q:'$L($G(OCXDT)) ""
	N OCXDIFF,OCXVAL S (OCXDIFF,OCXVAL)=0
	;
	I $L(OCXDT),'OCXDT,(OCXDT[" at ") D  ; EXTERNAL EXPERT SYSTEM FORMAT 1 TO EXTERNAL FORMAT
	.N OCXHR,OCXMIN,OCXTIME
	.S OCXTIME=$P($P(OCXDT," at ",2),".",1),OCXHR=$P(OCXTIME,":",1),OCXMIN=$P(OCXTIME,":",2)
	.S:(OCXDT["Midnight") OCXHR=00
	.S:(OCXDT["PM") OCXHR=OCXHR+12
	.S OCXDT=$P(OCXDT," at ")_"@"_$E(OCXHR+100,2,3)_$E(OCXMIN+100,2,3)
	;
	I $L(OCXDT),(OCXDT?1.2N1"/"1.2N.1" ".2N.1":".2N) D  ; EXTERNAL EXPERT SYSTEM FORMAT 2 TO EXTERNAL FORMAT
	.N OCXMON
	.S OCXMON=$P("January^February^March^April^May^June^July^August^September^October^November^December",U,$P(OCXDT,"/",1))
	.I $L($P(OCXDT," ",2)) S OCXDT=OCXMON_" "_$P($P(OCXDT," ",1),"/",2)_"@"_$TR($P(OCXDT," ",2),":","")
	.E  S OCXDT=OCXMON_" "_$P($P(OCXDT," ",1),"/",2)
	;
	I $L(OCXDT),(OCXDT?1.2N1"/"1.2N1"/"1.2N.1" ".2N.1":".2N) D  ; EXTERNAL EXPERT SYSTEM FORMAT 3 TO EXTERNAL FORMAT
	.N OCXMON
	.S OCXMON=$P("January^February^March^April^May^June^July^August^September^October^November^December",U,$P(OCXDT,"/",1))
	.I $L($P(OCXDT," ",2)) S OCXDT=OCXMON_" "_$P($P(OCXDT," ",1),"/",2)_","_$P($P(OCXDT," ",1),"/",3)_"@"_$TR($P(OCXDT," ",2),":","")
	.E  S OCXDT=OCXMON_" "_$P($P(OCXDT," ",1),"/",2)_", "_$P($P(OCXDT," ",1),"/",3)
	;
	I $L(OCXDT),'OCXDT D  ; EXTERNAL FORMAT TO INTERNAL FILEMAN FORMAT
	.I (OCXDT["@0000") S OCXDT=$P(OCXDT,"@",1),OCXDIFF=1
	.N %DT,X,Y S X=OCXDT,%DT="" S:(OCXDT["@")!(OCXDT="N") %DT="T" D ^%DT S OCXDT=+Y
	;
	I ($L(OCXDT\1)>7) S OCXDT=$$HL7TFM^XLFDT(OCXDT)  ; HL7 FORMAT TO INTERNAL FILEMAN FORMAT
	;
	I ($L(OCXDT\1)=7) S OCXDT=$$FMTH^XLFDT(+OCXDT)   ; INTERNAL FILEMAN FORMAT TO $H FORMAT
	;
	I (OCXDT?5N1","1.5N) S OCXVAL=(OCXDT*86400)+$P(OCXDT,",",2)     ;  $H FORMAT TO EXPERT SYSTEM INTERNAL FORMAT
	;
	Q OCXVAL
	;
FLAB(DFN,OCXLIST,OCXSPEC)	;  Compiler Function: FORMATTED LAB RESULTS
	;
	Q:'$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_" "_$$FMTE^XLFDT($P(OCXX,U,7),"2P")
	.S:$L(OCXOUT) OCXOUT=OCXOUT_"   " S OCXOUT=OCXOUT_$G(OCXY)
	Q:'$L(OCXOUT) "<Results Not Found>" Q OCXOUT
	;
GETDATA(DFN,OCXL,OCXDFI)	;     This Local Extrinsic Function returns runtime data
	;
	N OCXE,VAL,PC S VAL=""
	F PC=1:1:$L(OCXL,U) S OCXE=$P(OCXL,U,PC) I OCXE S VAL=$G(^TMP("OCXCHK",$J,DFN,OCXE,OCXDFI)) Q:$L(VAL)
	Q VAL
	;
MCE73()	; Verify Event/Element: CREATININE CLEARANCE ESTIMATE
	;
	;  OCXDF(37) -> PATIENT IEN data field
	;
	N OCXRES
	S OCXDF(37)=$G(DFN) I $L(OCXDF(37)) S OCXRES(73,37)=OCXDF(37)
	Q:'(OCXDF(37)) 0 I $D(^TMP("OCXCHK",$J,OCXDF(37),73)) Q $G(^TMP("OCXCHK",$J,OCXDF(37),73))
	Q 0
	;
MCE96()	; Verify Event/Element: CREATININE CLEARANCE DATE/TIME
	;
	;  OCXDF(76) -> CREATININE CLEARANCE (ESTIM) VALUE data field
	;  OCXDF(64) -> FORMATTED RENAL LAB RESULTS data field
	;  OCXDF(77) -> CREATININE CLEARANCE (ESTIM) DATE data field
	;  OCXDF(37) -> PATIENT IEN data field
	;
	N OCXRES
	S OCXDF(37)=$G(DFN) I $L(OCXDF(37)) S OCXRES(96,37)=OCXDF(37)
	Q:'(OCXDF(37)) 0 I $D(^TMP("OCXCHK",$J,OCXDF(37),96)) Q $G(^TMP("OCXCHK",$J,OCXDF(37),96))
	S OCXRES(96)=0,OCXDF(77)=$$DT2INT($P($$CRCL(OCXDF(37)),"^",1)) I $L(OCXDF(77)) S OCXRES(96,77)=OCXDF(77) I (OCXDF(77)>$$DT2INT(0))
	E  Q 0
	S OCXDF(64)=$$FLAB(OCXDF(37),"SERUM CREATININE^SERUM UREA NITROGEN","SERUM SPECIMEN"),OCXDF(76)=$P($$CRCL(OCXDF(37)),"^",2),OCXRES(96)=11 M ^TMP("OCXCHK",$J,OCXDF(37),96)=OCXRES(96)
	Q +OCXRES(96)
	;
MCE97()	; Verify Event/Element: RENAL RESULTS
	;
	;  OCXDF(76) -> CREATININE CLEARANCE (ESTIM) VALUE data field
	;  OCXDF(64) -> FORMATTED RENAL LAB RESULTS data field
	;  OCXDF(37) -> PATIENT IEN data field
	;
	N OCXRES
	S OCXDF(37)=$G(DFN) I $L(OCXDF(37)) S OCXRES(97,37)=OCXDF(37)
	Q:'(OCXDF(37)) 0 I $D(^TMP("OCXCHK",$J,OCXDF(37),97)) Q $G(^TMP("OCXCHK",$J,OCXDF(37),97))
	S OCXRES(97)=0,OCXDF(64)=$$FLAB(OCXDF(37),"SERUM CREATININE^SERUM UREA NITROGEN","SERUM SPECIMEN") I '(OCXDF(64)="<Results Not Found>")
	E  Q 0
	S OCXDF(76)=$P($$CRCL(OCXDF(37)),"^",2),OCXRES(97)=11 M ^TMP("OCXCHK",$J,OCXDF(37),97)=OCXRES(97)
	Q +OCXRES(97)
	;
TERMLKUP(OCXTERM,OCXLIST)	;
	Q $$TERM^OCXOZ01(OCXTERM,.OCXLIST)
	;
