source: FOIAVistA/trunk/r/ZZREGIONAL-A1C-A5C-CRHD-RGED-RGUT-RGWB-RG/RGRSMSH.m@ 1757

Last change on this file since 1757 was 628, checked in by George Lilly, 15 years ago

initial load of FOIAVistA 6/30/08 version

File size: 867 bytes
Line 
1RGRSMSH ;ALB/RJS-REGISTRATION MESSAGE PARSER FOR CIRN ;03/8/96
2 ;;1.0;CLINICAL INFO RESOURCE NETWORK;**4,8**;30 Apr 99
3EN() ;
4 ;This function call returns information from the MSH and EVN segments
5 ;
6 ; Output:
7 ; date received^event date from EVN segment^sending facility
8 ; (station # -or- station#~domain)
9 ;
10 N RGRSMSH,RGC,RGRSEVN,RECDATE,EVDATE,%,INSTNUM
11 S RGC=$E(HL("ECH"))
12 S RGRSMSH=$$SEG1^RGRSUTIL("MSH",1,"MSH")
13 S RGRSEVN=$$SEG1^RGRSUTIL("EVN",1,"EVN")
14 ;;S INSTNUM=$P(RGRSMSH,HL("FS"),4)
15 ;; ^ changed 11/20/98 by cmc - MSH segment read into 2 array entries
16 ;; need to use new supported variable HL("SFN")
17 D NOW^%DTC
18 S (RECDATE)=$G(%)
19 S EVDATE=$P(RGRSEVN,HL("FS"),3)
20 S EVDATE=$$FMDATE^HLFNC(EVDATE)
21 ;
22 ; HL("SFN") expected in one of the following formats:
23 ; station # -or- station #~domain
24 ;
25 Q $G(RECDATE)_"^"_$G(EVDATE)_"^"_$G(HL("SFN"))
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