source: WorldVistAEHR/trunk/r/ADVERSE_REACTION_TRACKING-GMRA-GMA/GMRAIAL1.m@ 1270

Last change on this file since 1270 was 613, checked in by George Lilly, 15 years ago

initial load of WorldVistAEHR
File size: 7.4 KB
Line 
1GMRAIAL1 ;BPOIFO/JG - BUILD HL7 ORU^R01 MESSAGE FOR ALLERGIES - PART 1 ; 17 Mar 2006 11:07 AM
2 ;;4.0;Adverse Reaction Tracking;**22,23,34**;Mar 29, 1996
3VALID ;;VDEF HL7 MESSAGE BUILDER
4 ; Creates HL7 V2.4 ORU^R01 message for allergy updates & assessments
5 ;
6 ; This routine uses the following IAs:
7 ; #4248 - VDEFEL calls (controlled)
8 ; #3630 - VAFCQRY calls (controlled)
9 ; #2196 - ^PS(50.416,IEN,0) (controlled)
10 ; #2574 - $$CLASS2^PSNAPIS (supported)
11 ; #4571 - ERR^VDEFREQ (controlled)
12 ; #4631 - XTID calls (supported)
13 ;
14 ; This routine is called at tag EN as a Function by VDEFREQ1
15 ;
16 ; This routine calls GMRAIAL2 for a portion of message
17 ;
18 Q
19 ;
20EN(EVIEN,KEY,VFLAG,OUT,MSHP) ; Entry point
21 ;
22 ; Inputs: EVIEN = IEN of VDEF Event in file 577
23 ; KEY - IEN of file to create message from
24 ; VFLAG - "V" for VistA HL7 destination (default)
25 ; OUT - target array, passed by reference
26 ; MSHP - Piece 4 contains message subtype
27 ;
28 ; Output: Two part string with parts separated by "^"
29 ; Part 1: "LM" - output in local array passed in "OUT" parameter
30 ; "GM" - output in ^TMP("HLS",$J)
31 ; Part 2: No longer used
32 ;
33 N DFN,HLFS,HLCM,HLSC,HLRP,HLES,HLQ,ALRDATA,ADD,ALTYPE,XX ;34
34 N DATA,VAL,I,S,X,Y,Z,X1,HL7RC,IEN,IEN1,OUTX,GMRAPID,ENTERR
35 N SEPF,SEPC,SEPR,SEPE,SEPS,ARRAY,CMP,SEQ,GMRAHL,RSLTSTA
36 N GMRAFILE,GMRAIENS,GMRAVUID
37 ;
38 ; Initialize stuff
39 K ^TMP("HLS",$J) S S=0,ARRAY="OUT("_"""HLS"""_",S)",TARGET="LM^"
40 M GMRAHL=VDEFHL
41 ;
42 ; Determine whether API was Allergy Update or Assessment
43 S ALTYPE=$S($P(MSHP,"~",4)="ALGY":1,$P(MSHP,"~",4)="ADAS":2,1:1)
44 ;
45 ; Set up HL7 delimiters
46 S HLCM=$E(GMRAHL("ECH")),HLRP=$E(GMRAHL("ECH"),2),HLSC=$E(GMRAHL("ECH"),4),HLES=$E(GMRAHL("ECH"),3)
47 S HLFS=GMRAHL("FS"),HLQ=GMRAHL("Q"),HL7RC=HLES_HLFS_HLCM_HLRP_HLSC
48 D SETDLMS^VDEFEL
49 ;
50 ; Get allergy data, patient ID, 'entered in error data'
51 ; based on whether it's an allergy update or an assessment
52 ; Allergy: ALTYPE=1, Assessment: ALTYPE=2
53 D:ALTYPE=1 G EXIT:ZTSTOP=1
54 . S ALRDATA=$G(^GMR(120.8,KEY,0))
55 . I ALRDATA="" D ERR^VDEFREQ("No data in file GMR(120.8) for IEN "_KEY) S ZTSTOP=1 Q
56 . S DFN=$P(ALRDATA,U),ENTERR=$G(^GMR(120.8,KEY,"ER"))
57 . S RSLTSTA=$E("FW",1+ENTERR) ;34
58 . I $G(^DPT(DFN,0))="" D ERR^VDEFREQ("No data in file DPT for DFN "_DFN) S ZTSTOP=1 Q
59 D:ALTYPE=2 G EXIT:ZTSTOP=1
60 . S ENTERR="",ALRDATA=$G(^GMR(120.86,KEY,0))
61 . I $P(ALRDATA,U,2)="" S ENTERR=1
62 . S DFN=$S(+ENTERR=1:KEY,1:$P(ALRDATA,U))
63 . I $G(^DPT(DFN,0))="" D ERR^VDEFREQ("No data in file DPT for DFN "_DFN) S ZTSTOP=1 Q
64 ;
65 ; Build segments for message in OUT, $P # = HL7 field #
66 ;
67 ; PID - Use MPI PID builder
68PID K GMRAPID S OUTX="",S=1,SEQ=""
69 D BLDPID^VAFCQRY(DFN,1,SEQ,.GMRAPID,.GMRAHL)
70 F I=2:1 Q:$G(GMRAPID(I))="" S GMRAPID(1,I-1)=GMRAPID(I) K GMRAPID(I)
71 M OUTX=GMRAPID(1) K GMRAPID D SAVE
72 ;
73 ; OBR
74OBR S S=S+1,OUTX="",$P(OUTX,HLFS)=1
75 S $P(OUTX,HLFS,3)=KEY_HLCM_$P(SITEPARM,U,6)_$S(ALTYPE=1:"_120.8",ALTYPE=2:"_120.86")
76 S $P(OUTX,HLFS,4)=$P("ALLERGY,ASSESSMENT",",",ALTYPE)_HLCM_HLCM_"L"
77 ;
78 ; Result Status
79 S $P(OUTX,HLFS,25)=$E("FE",1+ENTERR) ;34
80 ;
81 ; Date/time reaction entered in system
82 S $P(OUTX,HLFS,7)=$$TS^VDEFEL($P(ALRDATA,U,4))
83 ;
84 ; Originator for allergy
85 S XX=$P(ALRDATA,U,$P("5^3",U,ALTYPE)) ;34
86 I XX'="" D ;Block added in 34
87 . S XX=$$XCN200^VDEFEL(XX),XX=$TR(XX,HLCM,HLSC)
88 . F II=2:1:7 S $P(XX,SEPS,II)=$$HL7RC($P(XX,SEPS,II))
89 . S $P(OUTX,HLFS,32)=XX
90 G OBRX:ALTYPE=2
91 ;
92 ; Repeating field of various person roles
93 ; Enterer, Verifier, Error User, ID Band Marker, Chart Marker
94 ; and associated dates
95 S (X,Y,Z)=""
96ENT S XX=$P(ALRDATA,U,5) G VER:XX="" ;34
97 S XX=$$XCN200^VDEFEL(XX),XX=$TR(XX,HLCM,HLSC) ;34
98 F II=2:1:7 S $P(XX,SEPS,II)=$$HL7RC($P(XX,SEPS,II)) ;34
99 S VAL=XX,$P(VAL,HLSC,8)="E",Z=VAL ;34
100 S $P(Z,HLCM,2)=$$TS^VDEFEL($P(ALRDATA,U,4)),X=Z
101VER G ERR:$P(ALRDATA,U,17)=""
102 S XX=$$XCN200^VDEFEL($P(ALRDATA,U,18)),XX=$TR(XX,HLCM,HLSC) ;34
103 F II=2:1:7 S $P(XX,SEPS,II)=$$HL7RC($P(XX,SEPS,II)) ;34
104 S VAL=XX,$P(VAL,HLSC,8)="V",Z=VAL ;34
105 S $P(Z,HLCM,2)=$$TS^VDEFEL($P(ALRDATA,U,17)),X=$G(X)_HLRP_Z
106ERR S XX=+ENTERR G IDBM:'XX ;34
107 S XX=$$XCN200^VDEFEL($P(ENTERR,U,3)),XX=$TR(XX,HLCM,HLSC) ;34
108 F II=2:1:7 S $P(XX,SEPS,II)=$$HL7RC($P(XX,SEPS,II)) ;34
109 S VAL=XX,$P(VAL,HLSC,8)="EE",Z=VAL ;34
110 S $P(Z,HLCM,2)=$$TS^VDEFEL($P(ENTERR,U,2)),X=$G(X)_HLRP_Z
111 ;
112 ; May be multiple entries for ID Band & Chart Marker persons
113IDBM G CHRT:'$D(^GMR(120.8,KEY,14))
114 S IEN1=0 F S IEN1=$O(^GMR(120.8,KEY,14,IEN1)) Q:'+IEN1 D
115 . S X1=$G(^GMR(120.8,KEY,14,IEN1,0)) ;34
116 . S XX=$$XCN200^VDEFEL($P(X1,U,2)),XX=$TR(XX,HLCM,HLSC) ;34
117 . F II=2:1:7 S $P(XX,SEPS,II)=$$HL7RC($P(XX,SEPS,II)) ;34
118 . S VAL=XX S:VAL="" VAL=Y S $P(VAL,HLSC,8)="BM",Z=VAL ;34
119 . S $P(Z,HLCM,2)=$$TS^VDEFEL($P(X1,U,1)),X=$G(X)_HLRP_Z
120CHRT G OBR1:'$D(^GMR(120.8,KEY,13))
121 S IEN1=0 F S IEN1=$O(^GMR(120.8,KEY,13,IEN1)) Q:'+IEN1 D
122 . S X1=$G(^GMR(120.8,KEY,13,IEN1,0)) ;34
123 . S XX=$$XCN200^VDEFEL($P(X1,U,2)),XX=$TR(XX,HLCM,HLSC) ;34
124 . F II=2:1:7 S $P(XX,SEPS,II)=$$HL7RC($P(XX,SEPS,II)) ;34
125 . S VAL=XX S:VAL="" VAL=Y S $P(VAL,HLSC,8)="CM",Z=VAL ;34
126 . S $P(Z,HLCM,2)=$$TS^VDEFEL($P(X1,U,1)),X=$G(X)_HLRP_Z
127OBR1 S $P(OUTX,HLFS,34)=X
128 ;
129 ; Observed/Historical Indicator
130 S X=$P(ALRDATA,U,6),GMRAVUID=$$GETVUID(120.8,6,X)
131 S VAL=$P(GMRAVUID,U)_HLCM_$S(X="o":"OBSERVED",X="h":"HISTORICAL",1:"")
132 S VAL=VAL_HLCM_$P(GMRAVUID,U,2)
133 S $P(OUTX,HLFS,47)=VAL
134OBRX S OUTX="OBR"_HLFS_OUTX D SAVE
135 ;
136 ; If the record is missing both the Reactant and the GMR Allergy
137 ; trap it as an error.
138 I ALTYPE'=2,$P(ALRDATA,U,2)="",$P(ALRDATA,U,3)="" D ERR^VDEFREQ("Record is missing Reactant and GMR Allergy") S ZTSTOP=1 Q
139 ;
140 ; OK to continue, call GMRAIAL2 for the rest of the message
141CALL D ENTRY^GMRAIAL2
142 ;
143 ; Done building segments
144EXIT Q TARGET
145 ;
146 ;
147 ; Place current string into message array.
148 ; Turn string into array if length >245.
149 ; Move local array to global if needed.
150SAVE N I
151 I $P(OUTX,HLFS)'="PID",$L(OUTX)>245 D
152 . K ADD S ADD=$E(OUTX,1,245),OUTX=$E(OUTX,246,$L(OUTX))
153 . F I=1:1 S ADD(I)=$E(OUTX,1,245),OUTX=$E(OUTX,246,$L(OUTX)) Q:OUTX=""
154 . K OUTX M OUTX=ADD
155 M @ARRAY=OUTX
156 ;
157 ; Move local array to global if it's getting big.
158 I $P(TARGET,U)="LM",$S<16000 D
159 . K ^TMP("HLS",$J) M ^TMP("HLS",$J)=OUT("HLS") K OUT("HLS")
160 . S $P(TARGET,U)="GM",ARRAY="^TMP("_"""HLS"""_",$J,S)"
161 K OUTX,ADD
162 Q
163 ;
164 ; Replace any HL7 coding chars. in strings with HL7 escape sequence
165 ; Input: X = data string
166HL7RC(X) N OCHR,RCHR,RCHRI,TYPE,I F TYPE="E","F","C","R","S" D
167 . S RCHRI=$S(TYPE="E":1,TYPE="F":2,TYPE="C":3,TYPE="R":4,TYPE="S":5)
168 . S OCHR=$E(HL7RC,RCHRI),RCHR=$E("EFSRT",RCHRI)
169 . Q:'$F(X,OCHR)
170 . F I=1:1 Q:$E(X,I)="" I $E(X,I)=OCHR S X=$E(X,1,I-1)_HLES_RCHR_HLES_$E(X,I+1,999),I=I+2
171 Q X
172 ;
173 ; Get the VUID value and set up name of coding system
174GETVUID(GMRAFILE,GMRAFLD,GMRADATA,GMRAFLSW) ;
175 ; Input parameters:
176 ; GMRAFILE - VistA File #
177 ; GMRAFLD - Field # in GMRAFILE
178 ; GMRADATA - Reference value to look up VUID for
179 ; GMRAFLSW - (Optional) Use 8985.1 if nil, else use GMRAFILE
180 ;
181 ; Output parameter:
182 ; 1st '^' piece - VUID # or 0 if no VUID
183 ; 2nd '^' piece - Coding system: "99VA8985.1" if VUID and GMRAFLSW=nil
184 ; "99VA"_GMRAFILE if GMRAFLSW=1
185 ; else = <site_VistA application file #> if no VUID
186 N X S X=+$$GETVUID^XTID(GMRAFILE,GMRAFLD,GMRADATA),GMRAFLSW=$G(GMRAFLSW)
187 I X S $P(X,U,2)="99VA"_$S(GMRAFLSW:GMRAFILE,1:"8985.1")
188 E S $P(X,U,2)=$P(SITEPARM,U,6)_"_"_GMRAFILE
189 Q X
Note: See TracBrowser for help on using the repository browser.