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                                     PHA.UK.EP.CD
     i   2
   EP Common Drug Dictionary
     pha.uk.ep.cd.drugs

 Ì     i   2
EP Common Drug Dictionary    (main) 
[mnemonic]
&TUK.EP.CD[tueCD]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 mnemonic                    10 URN      L                 tueCD                                                       
 active                       1 YN       L                 &TUK.EP.CD[tueCD]|0                                         
 last.update                 13 FREE     L                 &TUK.EP.CD[tueCD]UPD                                        
 name                        30 FREE     L                 &TUK.EP.CD[tueCD]|1                                         
 Ì      i   2
pha.uk.ep.cd.drugs    (drugs) 
[mnemonic, drug]
&TUK.EP.CD[tueCD]D[tf]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 drug                        10 FREE     L  PHA.DRUG       tf                                                      
 Ì       2
 INDEX FILE/INTERNAL NAME           SUBSCRIPTS/PHYSICAL BASE

 pha.uk.ep.cd.drug                  [mnemonic,PHA.DRUG.mnemonic] = active
   drug.x                             &TUK.EP.CDRG[tueCD,tf]