| 1 | MPIFRPC3 ;DRI/BHM - MPIF RPC API'S ;11/2/05 16:42
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| 2 | ;;1.0; MASTER PATIENT INDEX VISTA ;**42**;30 Apr 99
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| 3 | ;
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| 4 | ;Integration Agreements Utilized:
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| 5 | ; ^DPT( - #2070
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| 6 | ; ^A7RCP( - #4830
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| 7 | ;
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| 8 | PRIMARY(RETURN,SITE,DFN) ; rpc to return primary patient record ;**42
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| 9 | ; site - station number or legacy station number
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| 10 | ; dfn - patient dfn or dfn in legacy site
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| 11 | ; return = primary dfn^icn icn (if available) can be local or national
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| 12 | ; if a problem
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| 13 | ; return = -1^error type^error text
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| 14 | ;
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| 15 | N ICN,NDFN,PDFN,SITEIEN K RETURN
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| 16 | ;
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| 17 | I $G(SITE)="" S RETURN="-1^NULL STATION NUMBER^Null station number passed." Q
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| 18 | I $G(DFN)="" S RETURN="-1^NULL PATIENT NUMBER^Null patient DFN passed." Q
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| 19 | ;
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| 20 | S PDFN=DFN ;assume primary dfn passed in
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| 21 | ;
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| 22 | I +$$SITE^VASITE()'=SITE D ;use ndbi data
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| 23 | . S SITEIEN=$O(^A7RCP("B",SITE,0)) ;check ndbi x-ref for site ien
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| 24 | . I SITEIEN="",$D(^A7RCP(SITE)) S SITEIEN=SITE ;some sites have site number as ien
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| 25 | . I SITEIEN="" S RETURN="-1^NO LEGACY DATA FOR SITE^Legacy site '"_SITE_"' data does not exist." Q
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| 26 | . S PDFN=$P($G(^A7RCP(SITEIEN,1,2,1,DFN,1)),"^",1) ;find primary dfn for patient file (#2) data
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| 27 | . I 'PDFN,$D(^A7RCP(SITEIEN,1,2,1,DFN,2)) S RETURN="-1^DUP MERGE AT LEGACY^"_$P($G(^(2)),"^",4)_"." Q
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| 28 | . I 'PDFN S RETURN="-1^NO LEGACY DATA FOR DFN^DFN '"_DFN_"' does not exist in legacy data" Q
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| 29 | I $G(RETURN) Q ;invalid ndbi data
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| 30 | ;
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| 31 | I $D(^DPT(PDFN,-9)) D ;check merge records
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| 32 | . S NDFN=PDFN ;next dfn
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| 33 | . F S NDFN=$P($G(^DPT(NDFN,-9)),"^") I $S('NDFN:1,'$D(^DPT(NDFN,-9)):1,1:0) Q ;could be multiple merges
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| 34 | . S PDFN=NDFN ;last dfn is new primary dfn
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| 35 | . I 'PDFN S RETURN="-1^NO MERGE DATA FOR DFN^No DFN for merged DFN '"_DFN_"'." Q
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| 36 | . I '$D(^DPT(PDFN)) S RETURN="-1^DFN NOT IN DATABASE FOR MERGED DFN^DFN '"_PDFN_"' does not exist for merged DFN '"_DFN_"'." Q
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| 37 | I $G(RETURN) Q ;invalid merge data
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| 38 | ;
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| 39 | I '$D(^DPT(PDFN)) S RETURN="-1^PATIENT NOT IN DATABASE^DFN '"_PDFN_"' does not exist in database." Q
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| 40 | ;
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| 41 | S ICN=$$GETICN^MPIF001(PDFN) ;get icn
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| 42 | I ICN<0 S RETURN=PDFN_"^"_$P(ICN,"^",2) Q ;return primary dfn and icn error message
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| 43 | S RETURN=PDFN_"^"_ICN ; return primary dfn and icn
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| 44 | Q
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| 45 | ;
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