VistA-FOIAVistA/r/PROSTHETICS-RMPR-RMPO-RMPS/RMPRHL7A.m

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RMPRHL7A ;HINES CIOFO/HNC - Receive HL-7 CPRS Message, parse into components and store in File 668 ;3/13/00
;;3.0;PROSTHETICS;**45,78**;Feb 09, 1996
;
;Patch #78 - 09/25/03 - TH - Add multiple DG1 and ZCL segments.
;
Q
URG(X) ;Return Urgency give Z-code from HL-7 segment; see ORC+9
S X=$S(X="S":"STAT",X="R":"ROUTINE",X="ZT":"TODAY",X="Z24":"WITHIN 24 HOURS",X="Z48":"WITHIN 48 HOURS",X="Z72":"WITHIN 72 HOURS",X="ZW":"WITHIN 1 WEEK",X="ZM":"WITHIN 1 MONTH",X="ZNA":"NEXT AVAILABLE",1:X)
I $E(X,1)="Z" S X=$S(X="ZT":"TODAY",X="ZE":"EMERGENCY",1:"")
Q X
;
ORC(RMPRORC) ;Get fields from ORC segment and set into RMPR variables
;RMPRTRLC=ORC control code from HL7 Table 119
;RMPRURGI=priority/urgency RMPRPLCR=who entered the order
;RMPRORNP=provider RMPRNATO=nature of order
;RMPRAD=date of request RMPROCR=order request reason
;RMPR RMPRORFN=oe/rr file number
;RMPRO=file 668 IEN - if not a new order
;RMPRS38=order status - taken from Table 38, HL7 standard
I $E(RMPRMSG,1,6)'="ORC|NW" S RMPRQT=1 Q
S RMPRTRLC=$P(RMPRORC,"|",2)
S RMPRORFN=$P(RMPRORC,"|",3)
S RMPRORFN=$P($P(RMPRORFN,"^",1),";",1)
S RMPRAPP=$P($P(RMPRORC,"|",3),"^",2)
S RMPRS38=$P(RMPRORC,"|",6)
S RMPRURGI=$P($P(RMPRORC,"|",8),"^",6)
S RMPRPLCR=$P(RMPRORC,"|",11)
S RMPRORNP=$P(RMPRORC,"|",13)
I $L(RMPRURGI) S RMPRURGI=$$URG(RMPRURGI)
S RMPRO=+$P($P(RMPRORC,"|",4),"^",1)
N RMPRODT S RMPRODT=$P(RMPRORC,"|",16)
S RMPRAD=$$FMDATE^RMPRHL7(RMPRODT)
S RMPROCR=$P(RMPRORC,"|",17)
S RMPRNATO=$P(RMPROCR,"^",5)
Q
OBR(RMPROBR) ;Get fields from OBR segment and set into RMPR variables
;RMPRSS=type of consult, field 9, 1-4 if NO, then not prosthetics
;Must have 99CON in RMPR99C.
;
;RMPRODT=observation date/time
;RMPRPRI=procedure from file ^ORD(101,
;
N RMPR99C
S RMPR99C=$P($P(RMPROBR,"|",5),"^",6)
I RMPR99C'="99CON" S RMPRSS="NO",RMPRQT=1 Q
S RMPRSST=$P($P(RMPROBR,"|",5),"^",4)
S RMPRSS=$P(^GMR(123.5,RMPRSST,0),U,1) D
.;translate to set of codes
.I RMPRSS["PROSTHETICS REQUEST" S RMPRSS=1 Q
.I RMPRSS["CONTACT LENS REQUEST" S RMPRSS=3 Q
.I RMPRSS["HOME OXYGEN REQUEST" S RMPRSS=4 Q
.I RMPRSS["EYEGLASS REQUEST" S RMPRSS=2 Q
.;then not prosthetics
.S RMPRSS="NO"
;
I RMPRSS="NO" S RMPRQT=1 Q
;
S RMPRODT=$P(RMPROBR,"|",7)
I RMPRODT]"" S RMPRODT=$$FMDATE^RMPRHL7(RMPRODT)
S RMPRATN=$P(RMPROBR,"|",20)
S RMPRSTDT=$P(RMPROBR,"|",23)
S RMPRSTDT=$$FMDATE^RMPRHL7(RMPRSTDT)
S RMPRS668=$P(RMPROBR,"|",26)
S RMPRINTR=$P(RMPROBR,"|",33)
Q
;
DG1(RMPRDG1) ;Get fields from DG1 and ZCL segments
; RMPRSID = Set ID
; RMPRDIAG = pointer to ICD DIAGNOSIS (#80)
; RMPRCI = Outpat. Classification Type
; RMPRVAL = Value of each SC or EI - 0,1,Null.
S RMPRMSG=MSG(RMPRDG1)
S RMPRSID=$P(RMPRMSG,"|",2)
I $P(RMPRMSG,"|",1)="DG1" D
. S RMPRDIAG=$P($P(RMPRMSG,"|",4),"^",1)
. S RMPRMSG1(RMPRSID,1)=RMPRDIAG
I $P(RMPRMSG,"|",1)="ZCL" D
. S RMPRCI=$P(RMPRMSG,"|",3)
. S RMPRVAL=$P(RMPRMSG,"|",4)
. S RMPRMSG1(RMPRSID,RMPRCI+1)=RMPRVAL
Q
;
ZSV(RMPRZSV) ;Get service from ZSV segment
S RMPRZSS=$P($P(RMPRZSV,"|",2),"^",4)
;Set the service if ZSV provided
I $L($P(RMPRZSV,"|",3)) S RMPROTXT=$P(RMPRZSV,"|",3) ;consult type
Q
;
OBX(RMPROBX) ;Get fields from OBX segment and set into RMPR variables
;RMPRVTYP=Value type from table 668-i.e. TX(text), ST(string data),etc.
;RMPROID=observation id identifying value in seg. 5
;RMPRVAL=observation value coded by segment 3
;RMPRPRDG=provisional diagnosis
;free text or code^free text^I9C
S RMPRMSG=MSG(RMPROBX)
S RMPRVTYP=$P(RMPRMSG,"|",3),RMPROID=$P($P(RMPRMSG,"|",4),"^",2)
S RMPRVAL=$P(RMPROID,"^",3)
I RMPROID="REASON FOR REQUEST" D
.S RMPRRFQ(1)=$P(RMPRMSG,"|",6)
.S LN=0 F S LN=$O(MSG(RMPROBX,LN)) Q:LN="" S RMPRRFQ(LN+1)=MSG(RMPROBX,LN)
.Q
I RMPROID="PROVISIONAL DIAGNOSIS" D Q
. I RMPRVTYP="TX" S RMPRPRDG=$P(RMPRMSG,"|",6) Q
. I RMPRVTYP="CE" D Q
.. N PRDXSEG S PRDXSEG=$P(RMPRMSG,"|",6)
.. S RMPRPRDG=$P(PRDXSEG,"^",2)_" ("_$P(PRDXSEG,"^")_")"
.. S RMPRPRCD=$P(PRDXSEG,"^")
I RMPROID["COMMENT" D
.S RMPRCMT(1)=$P(RMPRMSG,"|",6)
.S LN=0 F S LN=$O(MSG(RMPROBX,NL)) Q:LN="" S RMPRCMT(LN+1)=MSG(RMPROBX,LN)
.Q
K LN
Q
;
EN(MSG) ;Entry point from protocol RMPR RECEIVE
;
;MSG = local array which contains the HL-7 segments
;RMPRFAC=sending facility
;RMPRMTP=message type
N DFN,RMPRACT,RMPRADD,RMPRFAC,RMPRMTP,RMPRPNM,RMPRO,RMPROCR,RMPRORNP
N RMPRORFN,RMPRPLCR,RMPRRB,RMPRSEND,RMPRSTS,RMPRTRLC,RMPRWARD,ORIFN
N RMPRTRLC,RMPRAD,ORC,RMPRSBR,RMPRZSS,RMPRSS,RMPRSST,RMPROTXT
N RMPRMSGO
S RMPRMSG="",RMPRNOD=0,RMPRI=0
F S RMPRNOD=$O(MSG(RMPRNOD)) Q:RMPRNOD="" S RMPRMSG=MSG(RMPRNOD) I $E(RMPRMSG,1,3)="MSH" D Q
.S RMPRSEND=$P(RMPRMSG,"|",3),RMPRFAC=$P(RMPRMSG,"|",4),RMPRMTP=$P(RMPRMSG,"|",9)
.Q
;RMPRQT, stop flag in loop
S RMPRMSG="",RMPRNOD=0,RMPRQT=0,N=0
F S RMPRNOD=$O(MSG(RMPRNOD)) Q:RMPRNOD="" Q:RMPRQT=1 S RMPRMSG=MSG(RMPRNOD) D
.I $E(RMPRMSG,1,3)="PID" D PID^RMPRHL7U(RMPRMSG) Q
.I $E(RMPRMSG,1,3)="PV1" D PV1^RMPRHL7U(RMPRMSG) Q
.;look at ORC|NW for new order
.I $E(RMPRMSG,1,3)="ORC" D ORC(RMPRMSG) Q
.I RMPRQT=1 Q
.I $E(RMPRMSG,1,3)="OBR" D OBR(RMPRMSG) I RMPRSS="NO" S RMPRQT=1 K RMPRSS Q
.I RMPRQT=1 Q
.;Patch #78 - Add multiple DG1 and ZCL segments
.I $E(RMPRMSG,1,3)="DG1"!($E(RMPRMSG,1,3)="ZCL") D DG1(RMPRNOD) Q
.;look at ZSV for Prosthetic (4)
.I $E(RMPRMSG,1,3)="ZSV" D ZSV(RMPRMSG) Q
.I $E(RMPRMSG,1,3)="OBX" D OBX(RMPRNOD) Q
.;I $E(RMPRMSG,1,3)="NTE" D NTE^RMPRHL7U(.MSG,RMPRNOD,RMPRO,RMPRTRLC) Q
.Q
K N
;check for new order, NW, and a prosthetic consult in RMPRSS
I '$D(RMPRTRLC) D EXIT^RMPRHL7U Q
I RMPRTRLC'="NW" D EXIT^RMPRHL7U Q
I '$D(RMPRSS) D EXIT^RMPRHL7U Q
I RMPRSS="NO" D EXIT^RMPRHL7U Q
;
D NEW^RMPRHL7B
;
I '$D(RMPRO) D REJECT^RMPRHL7U(.MSG,"unable to file order"),EXIT^RMPRHL7U Q
;
D RTN(RMPRORFN,.RMPRO)
;
D EXIT^RMPRHL7U
Q
;
RTN(RMPRORN,RMPRO) ;Put ^OR(100, ien for order into ^RMPR(668,
S DA=RMPRO
S DIE="^RMPR(668,",DR="19////^S X=RMPRORN"
L +^RMPR(668,RMPRO) D ^DIE L -^RMPR(668,RMPRO)
K DIE,DR
; set file 123 ien
S RMPRGMRC=$$PKGID^ORX8($P(^RMPR(668,RMPRO,0),U,14))
I RMPRGMRC["GMRC" S $P(^RMPR(668,RMPRO,0),U,15)=+RMPRGMRC
E D REJECT^RMPRHL7U(.MSG),EXIT^RMPRHL7U
Q