source: FOIAVistA/tag/r/PROSTHETICS-RMPR-RMPO-RMPS/RMPRCPT8.m@ 1154

RMPRCPT8 ;HIN/RVD-1358 CPT MODIFIER UTILITY ;11/5/99
 ;;3.0;PROSTHETICS;**41,69**;Feb 09, 1996
 ;
 ;RVD 5/14/02 patch #69 - changed GX modifier to GY.
 ;process CPT field
 ;Set variable RMCPT for all valid CPT modifier.
 Q:'$D(X)
 N DIR,RM6611,RDA,RMCPT1,RMCPSO,RMCP0,RMCP4,RMCRF,RMCBW,RMCPT5,RMHCPCS,RMCP11,RMCLEN,DTOUT,DIROUT,DUOUT
 S RM6611=X
 K RMCPT1,X
 S RMCP4=$G(^RMPR(661.1,RM6611,4))
 S RMCP11=$G(^RMPR(661.1,RM6611,0))
 S RMCP5=$G(^RMPR(661.1,RM6611,5))
 S RMCRF=$P(RMCP5,U,1)
 S (RMCPT1,RMCPHC)=$P(RMCP4,U,1),RMCPT=""
 S RMHCPCS=$P(RMCP11,U,1),RMCPHC2=$E(RMHCPCS,1,2)
 S RMCPSO="C"
 ;set CPT MODIFIER field in 664 to null if HCPCS has no CPT modifier.
 I RMCPT1="" S $P(^RMPR(664,DA(1),1,DA,4),U,2)=RMCPT,X=RM6611 G KILL
 ;next code will be used for different CPT Modifiers.
 I (RMCPT1["LT"),(RMCPT1["RT") D LRT G:$D(DUOUT)!$D(DTOUT)!$D(DIRUT) EXIT
 I (RMCPT1["KM"),(RMCPT1["KN") D KMN G:$D(DUOUT)!$D(DTOUT)!$D(DIRUT) EXIT
 I RMCPT1["RR",$G(RMCRF) D RR G:$D(DUOUT)!$D(DTOUT)!$D(DIRUT) EXIT
 I RMCPT1["RP" D RP G:$D(DUOUT)!$D(DTOUT)!$D(DIRUT) EXIT
 I RMCPT1["PL" D PL G:$D(DUOUT)!$D(DTOUT)!$D(DIRUT) EXIT
 I RMCPT1["NU" D NU G:$D(DUOUT)!$D(DTOUT)!$D(DIRUT) EXIT
 I RMCPT1["UE" D UE G:$D(DUOUT)!$D(DTOUT)!$D(DIRUT) EXIT
 I (RMCPT1["GY") D GY
 I (RMCPT1["QH") D QH
 I RMCPT1["KA" D KA
EXIT ;CLEAN-UP
 S RMCLEN=$L(RMCPT),RMCPT=$E(RMCPT,1,RMCLEN-1)
 S $P(^RMPR(664,DA(1),1,DA,4),U,2)=RMCPT,X=RM6611
KILL K DIR,RM6611,RDA,RMCPT1,RMCPSO,RMCP0,RMCP4,RMCRF,RMCBW,RMCPT5,RMHCPCS,RMCP11,RMCLEN,RMCPHC,RMCPHC2,RMCP5
 Q
LRT ;prompt for LEFT OR RIGHT CPT modifier
 K DIR
 S DIR(0)="SBO^LT:Left;RT:Right;B:Both Left and Right"
 S DIR("A")="Enter a CPT MODIFIER for HCPCS "_RMHCPCS
 D ^DIR I $D(DUOUT)!$D(DTOUT)!($D(Y)&(Y="")) W !,"This is a required field!!!" G LRT
 I Y="B" S Y="LT,RT"
 S RMCPT=RMCPT_Y_","
 Q
 ;
KMN ;prompt for new impression/moulage or previous master model.
 K DIR
 S DIR(0)="SBO^KM:new impression/moulage;KN:previous master model"
 S DIR("A")="Enter a CPT MODIFIER for HCPCS "_RMHCPCS
 D ^DIR I $D(DUOUT)!$D(DTOUT)!($D(Y)&(Y="")) W !,"This is a required field!!!" G KMN
   S RMCPT=RMCPT_Y_","
 Q
 ;
RR ;Append "RR" cpt modifier"
 S DIR(0)="Y"
 S DIR("A")="Is this RENTAL "
 S DIR("?")="Enter 'Y for YES' or 'N for NO' ",DIR("B")="Y"
 D ^DIR K DIR I $D(DUOUT)!$D(DTOUT) W !,"This is a required field!!!" G RR
 S:$G(Y) RMCPT=RMCPT_"RR,"
 Q
 ;
RP ;append "RP" cpt modifier.
 I $D(RMTYPE),((RMTYPE="R")!(RMTYPE="X")) S RMCPT=RMCPT_"RP,"
 Q
 ;
UE ;append "UE" cpt modifier.
 I (RMCPSO="V") S RMCPT=RMCPT_"UE,"
 Q
 ;
NU ;append "NU" cpt modifier.
 I (RMCPSO="C"),(RMCPT'["RR") S RMCPT=RMCPT_"NU,"
 Q
 ;
QH ;append "QH" CPT modifier for Home Oxygen.
 S RMCPT=RMCPT_"QH,"
 Q
 ;
PL ;Append PL cpt modifier.
 S RMCPT=RMCPT_"PL,"
 Q
 ;
KA ;Append KA cpt modifier for HCPCS that contains wheelchair accessories.
 S RMCPT=RMCPT_"KA,"
 Q
 ;
GY ;Append GY CPT Modifier.
 S RMCPT=RMCPT_"GY,"
 Q