PSAHELP ;BHM/DAV - UNIT OF MEASURE ASSISTANCE ;7/23/97
 ;;3.0; DRUG ACCOUNTABILITY/INVENTORY INTERFACE;**12,17,21**; 10/24/97
 Q:PSANDC=0
 ;
 ;References to ^PSDRUG( are covered by IA# 2095
 ;References to ^DIC(51.5, are covered by IA #1931
 ;This routine was created because the routines that were to
 ;be altered, were too large for corrections.
 S PSAVSN=$S($P($P(PSADATA,"^",5),"~")'="":$E($P($P(PSADATA,"^",5),"~"),1,14),1:"VSN UNKNOWN")
 D PSANDC1 S PSANDC1=PSANDCX
 ;Provide an Adjusted Unit of measure if available.
 I '$D(PSADRG) G NOUOM
 S PSASYN=$P(PSADATA,"^",7)
 I PSASYN="" G SYN
 I '$D(^PSDRUG("AVSN",PSAVSN,PSADRG,PSASYN)) G SYN
 I $P($G(^PSDRUG(PSADRG,1,PSASYN,0)),"^",2)=PSANDC1 S PSAUOM=$P(^PSDRUG(PSADRG,1,PSASYN,0),"^",5) G HAVEUOM
 ;
SYN S PSA=0 F  S PSA=$O(^PSDRUG(PSADRG,1,PSA)) Q:PSA'>0  I $P($G(^PSDRUG(PSADRG,1,PSA,0)),"^",2)=PSANDC1 G SETUOM
 I $G(PSAUOM)'="" G HAVEUOM
 G NOUOM
SETUOM S DATA=$G(^PSDRUG(PSADRG,1,PSA,0)),UOM=$S($P(DATA,"^",5)'="":$P(DATA,"^",5),$P($G(^PSDRUG(PSADRG,"660")),"^",2)'="":$P(^PSDRUG(PSADRG,"660"),"^",2),1:"") K DATA
HAVEUOM ;
 I $G(PSAUOM)="" G NOUOM
 S UOM=$P($G(^DIC(51.5,PSAUOM,0)),"^"),UOMDATA=UOM_"~"_PSAUOM
 S $P(PSADATA,"^",12)=UOMDATA,$P(^XTMP("PSAPV",PSACTRL,"IT",PSALINE),"^",12)=UOMDATA
 K UOMDATA,UOM Q
NOUOM W ?50,"(Blank)"
 Q
PSANDC1 ;Called to format NDC to delimited format
 I $L(PSANDC)=12 S PSANDCX=$E(PSANDC,1,6)_"-"_$E(PSANDC,7,10)_"-"_$E(PSANDC,11,12) Q
 I $L(PSANDC)=11 S PSANDCX=$E(PSANDC,1,5)_"-"_$E(PSANDC,6,9)_"-"_$E(PSANDC,10,11) Q
 S PSANDCX=PSANDC
 I $G(PSANDCX)="" S PSANDCX="Unknown NDC"
 Q