| [613] | 1 | PPPPDX3 ;ALB/DMB/DAD - ppp pdx routines ; 6/30/92
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 | 2 |  ;;1.0;PHARMACY PRESCRIPTION PRACTICE;**1,2,21,32,39**;APR 7,1995
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 | 3 |  ;;Per VHA Directive 10-93-142, this routine should not be modified.
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 | 4 |  ;
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 | 5 | PDXFFX(SSN,DOMAIN) ; Get the FFX IFN or create a new entry for PDX
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 | 6 |  ;
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 | 7 |  ; This function is called by the PDX trigger to lookup or create
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 | 8 |  ; an entry in the foreign facility cross-reference.
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 | 9 |  ;
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 | 10 |  ; Parameters:
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 | 11 |  ;    SSN - The Patient SSN
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 | 12 |  ;    DOMAIN - The Domain name the patient visited
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 | 13 |  ;
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 | 14 |  ; Returns:
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 | 15 |  ;    Normal Termination - The Internal File Number of the entry.
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 | 16 |  ;    Error - -9002 = could not find SSN in patient file or Domain
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 | 17 |  ;                    name.
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 | 18 |  ;            -9003 = An error occurred while creating the new entry.
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 | 19 |  ;
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 | 20 |  N LKUPERR,FMERR,ERR,PATDFN,SNIFN,FFXIFN,X,DIC,Y,DA,HDRNODE
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 | 21 |  N TRECS,U,NEWREC
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 | 22 |  ;
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 | 23 |  S LOCKERR=-9004
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 | 24 |  S LKUPERR=-9003
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 | 25 |  S FMERR=-9002
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 | 26 |  S ERR=0
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 | 27 |  S U="^"
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 | 28 |  ;
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 | 29 |  ; -- Check Input
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 | 30 |  Q:'$D(DOMAIN) FMERR
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 | 31 |  Q:DOMAIN="" FMERR
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 | 32 |  Q:'$D(^PPP(1020.8,"C",DOMAIN)) FMERR
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 | 33 |  ;
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 | 34 |  ; Look up the patient IFN
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 | 35 |  ;
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 | 36 |  S PATDFN=$O(^DPT("SSN",SSN,""))
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 | 37 |  S:PATDFN<1 ERR=LKUPERR
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 | 38 |  ;PPP*1*32 (Dave B - Check B & C xref for domain name)
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 | 39 |  S SNIFN=$$FIND1^DIC(4.2,"","MX",DOMAIN,"B^C","","EMSG")
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 | 40 |  S SNIFN=+$P(^DIC(4.2,SNIFN,0),"^",13)
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 | 41 |  ;VMP OIFO BAY PINES;VGF;PPP*1.0*39
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 | 42 |  S SNIFN=$O(^DIC(4,"D",SNIFN,0))
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 | 43 |  S:SNIFN<1 ERR=LKUPERR
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 | 44 | DAVE ;
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 | 45 |  ; If the INPUTS are good then see if there is an entry in the FFX file.
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 | 46 |  I 'ERR D
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 | 47 |  .S FFXIFN=$O(^PPP(1020.2,"AC",PATDFN,DOMAIN,""))
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 | 48 |  .;
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 | 49 |  .; If the entry isn't there then create a new one
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 | 50 |  .;
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 | 51 |  .I FFXIFN'>0 D
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 | 52 |  ..S X=PATDFN
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 | 53 |  ..S DIC="^PPP(1020.2,"
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 | 54 |  ..S DLAYGO="1020.2"
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 | 55 |  ..S DIC(0)="L"
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 | 56 |  ..S DIC("DR")="1////"_SNIFN_";7////0;8////"_$G(DT)
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 | 57 |  ..K DD,DO D FILE^DICN K DIC,DLAYGO,DO,DD
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 | 58 |  ..;(PPP*1*32 Fix Quit without return value on next line - Dave B)
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 | 59 |  ..I $P(Y,U,3)'=1 S ERR=LKUPERR
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 | 60 |  Q:ERR ERR
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 | 61 |  Q $P(Y,U,1)
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