RGRSMSH ;ALB/RJS-REGISTRATION MESSAGE PARSER FOR CIRN ;03/8/96
;;1.0;CLINICAL INFO RESOURCE NETWORK;**4,8**;30 Apr 99
EN() ;
;This function call returns information from the MSH and EVN segments
;
; Output:
; date received^event date from EVN segment^sending facility
; (station # -or- station#~domain)
;
N RGRSMSH,RGC,RGRSEVN,RECDATE,EVDATE,%,INSTNUM
S RGC=$E(HL("ECH"))
S RGRSMSH=$$SEG1^RGRSUTIL("MSH",1,"MSH")
S RGRSEVN=$$SEG1^RGRSUTIL("EVN",1,"EVN")
;;S INSTNUM=$P(RGRSMSH,HL("FS"),4)
;; ^ changed 11/20/98 by cmc - MSH segment read into 2 array entries
;; need to use new supported variable HL("SFN")
D NOW^%DTC
S (RECDATE)=$G(%)
S EVDATE=$P(RGRSEVN,HL("FS"),3)
S EVDATE=$$FMDATE^HLFNC(EVDATE)
;
; HL("SFN") expected in one of the following formats:
; station # -or- station #~domain
;
Q $G(RECDATE)_"^"_$G(EVDATE)_"^"_$G(HL("SFN"))
--- Routine Detail --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HRGRSMSH 892 printed Sep 23, 2025@19:18:54 Page 2
RGRSMSH ;ALB/RJS-REGISTRATION MESSAGE PARSER FOR CIRN ;03/8/96
+1 ;;1.0;CLINICAL INFO RESOURCE NETWORK;**4,8**;30 Apr 99
EN() ;
+1 ;This function call returns information from the MSH and EVN segments
+2 ;
+3 ; Output:
+4 ; date received^event date from EVN segment^sending facility
+5 ; (station # -or- station#~domain)
+6 ;
+7 NEW RGRSMSH,RGC,RGRSEVN,RECDATE,EVDATE,%,INSTNUM
+8 SET RGC=$EXTRACT(HL("ECH"))
+9 SET RGRSMSH=$$SEG1^RGRSUTIL("MSH",1,"MSH")
+10 SET RGRSEVN=$$SEG1^RGRSUTIL("EVN",1,"EVN")
+11 ;;S INSTNUM=$P(RGRSMSH,HL("FS"),4)
+12 ;; ^ changed 11/20/98 by cmc - MSH segment read into 2 array entries
+13 ;; need to use new supported variable HL("SFN")
+14 DO NOW^%DTC
+15 SET (RECDATE)=$GET(%)
+16 SET EVDATE=$PIECE(RGRSEVN,HL("FS"),3)
+17 SET EVDATE=$$FMDATE^HLFNC(EVDATE)
+18 ;
+19 ; HL("SFN") expected in one of the following formats:
+20 ; station # -or- station #~domain
+21 ;
+22 QUIT $GET(RECDATE)_"^"_$GET(EVDATE)_"^"_$GET(HL("SFN"))
