source: ccr/trunk/p/C0CLA7Q.m@ 531

Last change on this file since 531 was 529, checked in by George Lilly, 15 years ago

updates to handle dangling pointers in the V LAB file
File size: 4.9 KB
Line 
1C0CLA7Q ;WV/JMC - CCD/CCR Lab HL7 Query Utility ;May 31, 2009
2 ;;1.0;C0C;;May 19, 2009;
3 ;
4 ;
5 Q
6 ;
7 ;
8LAB(C0CPTID,C0CSDT,C0CEDT,C0CSC,C0CSPEC,C0CERR,C0CDEST,C0CHL7) ; Entry point for Lab Result Query
9 ;
10 ;
11 K ^TMP("C0C-VLAB",$J)
12 ;
13 ; Check and retrieve lab results from LAB DATA file (#63)
14 S C0CDEST=$$GCPR^LA7QRY($G(C0CPTID),$G(C0CSDT),$G(C0CEDT),.C0CSC,.C0CSPEC,.C0CERR,$G(C0CDEST),$G(C0CHL7))
15 ;
16 ; If V LAB file present then check for lab results that are only in this file
17 ; If results found in V Lab file then build results and add to above results.
18 I $D(^AUPNVLAB) D
19 . D VCHECK
20 . I $D(^TMP("C0C-VLAB",$J,3)) D VBUILD
21 ;
22 ;K ^TMP("C0C-VLAB",$J)
23 ;
24 Q C0CDEST
25 ;
26 ;
27VCHECK ; If V LAB file present then check for lab results that are only in this file.
28 ;
29 N C0CDA,C0CEND,C0CROOT,C0CVLAB,LA7PTID,LA7SC,LA7SCRC,LA7SPEC
30 ;
31 S LA7PTID=C0CPTID
32 D PATID^LA7QRY2
33 I $D(LA7ERR) Q
34 ;
35 ; Resolve search codes to lab datanames
36 S LA7SC=$G(C0CSC)
37 I $T(SCLIST^LA7QRY2)'="" D
38 . N TMP
39 . S LA7SCSRC=$G(C0CSC)
40 . S TMP=$$SCLIST^LA7QRY2(LA7SCSRC)
41 . S LA7SC=TMP
42 ;
43 I LA7SC'="*" D CHKSC^LA7QRY1
44 ;
45 ; Convert specimen codes to file #61 Topography entries
46 S LA7SPEC=$G(C0CSPEC)
47 I LA7SPEC'="*" D SPEC^LA7QRY1
48 ;
49 S C0CROOT="^AUPNVLAB(""ALR4"",DFN,C0CSDT)",C0CEND=0
50 ;
51 F S C0CROOT=$Q(@C0CROOT) Q:C0CROOT="" D Q:C0CEND
52 . I $QS(C0CROOT,1)'="ALR4"!($QS(C0CROOT,2)'=DFN) S C0CEND=1 Q ; Left x-ref or patient
53 . I $QS(C0CROOT,3)>C0CEDT S C0CEND=1 Q ; Exceeded end date/time
54 . S C0CDA=$QS(C0CROOT,4)
55 . I $D(^TMP("C0C-VLAB",$J,1,C0CDA)) Q ; Already checked during scan of file #63
56 . I $P($G(^AUPNVLAB(C0CDA,11)),"^",8)=1 Q ; Source is LAB DATA file - skip
57 . D VCHK1
58 ;
59 ;
60 Q
61 ;
62 ;
63VBUILD ; Build results found only in V LAB file into HL7 structure.
64 ;
65 ;
66 Q
67 ;
68 ;
69LNCHK ; Check for corresponding entry in V LAB file and related LOINC code for a result in file #63.
70 ; Call from LA7QRY2
71 ;
72 N DFN,C0C60,C0C63,C0CACC,C0CDA,C0CDT,C0CLN,C0CPDA,C0CPTEST,C0CSPEC,C0CTEST,X
73 ;
74 S DFN=$P(^LR(LRDFN,0),"^",3)
75 S C0C63(0)=^LR(LRDFN,LRSS,LRIDT,0)
76 S C0CDT=$P(C0C63(0),"^"),C0CACC=$P(C0C63(0),"^",6),C0CSPEC=$P(C0C63(0),"^",5)
77 S (C0CTEST,C0CTEST(64),C0CPTEST,C0CPTEST(64),C0CLN)=""
78 ;
79 ; ^AUPNVLAB("ALR1",5380,"EKT 0307 48",173,3080307.211055,5427197)=""
80 ;
81 S C0C60=""
82 F S C0C60=$O(^LAB(60,"C",LRSS_";"_LRSB_";1",C0C60)) Q:'C0C60 D Q:C0CLN'=""
83 . D FINDDT
84 . I C0CDA<1 Q
85 . I $P($G(^AUPNVLAB(C0CDA,11)),"^",8)'=1 Q ; Source is not LAB DATA file - skip
86 . S C0CLN=$P($G(^AUPNVLAB(C0CDA,11)),"^",13)
87 . S C0CPDA=$P($G(^AUPNVLAB(C0CDA,12)),"^",8)
88 . I C0CPDA,'$D(^AUPNVLAB(C0CPDA,0)) S C0CPDA="" ; Dangling pointer
89 . I C0CPDA="" S C0CPDA=C0CDA
90 . S C0CTEST=$P($G(^AUPNVLAB(C0CDA,0)),"^"),X=$P($G(^LAB(60,C0CTEST,64)),"^",2)
91 . I X S C0CTEST(64)=$P($G(^LAM(X,0)),"^",2)
92 . S C0CPTEST=$P($G(^AUPNVLAB(C0CPDA,0)),"^"),X=$P($G(^LAB(60,C0CPTEST,64)),"^")
93 . I X S C0CPTEST(64)=$P($G(^LAM(X,0)),"^",2)
94 . S ^TMP("C0C-VLAB",$J,1,C0CDA)=""
95 . I C0CDA'=C0CPDA S ^TMP("C0C-VLAB",$J,1,C0CPDA)=""
96 . S ^TMP("C0C-VLAB",$J,2,LRDFN,LRSS,LRIDT,LRSB)=C0CPTEST(64)_"^"_C0CTEST(64)_"^"_C0CLN_"^"_C0CDA_"^"_C0CTEST_"^"_C0CPDA_"^"_C0CPTEST
97 ;
98 S X=$P(LA7X,"^",3)
99 ; If order NLT then update if no order NLT
100 I C0CPTEST(64),$P(X,"!")="" S $P(X,"!")=C0CPTEST(64)
101 ;
102 ; If result NLT then update if no result NLT
103 I C0CTEST(64),$P(X,"!",2)="" S $P(X,"!",2)=C0CTEST(64)
104 ;
105 ; If LOINC found then update variable with LN code
106 I C0CLN'="",$P(X,"!",3)="" S $P(X,"!",3)=C0CLN
107 ;
108 S $P(LA7X,"^",3)=X
109 ;
110 Q
111 ;
112 ;
113TMPCHK ; Check if LN/NLT codes saved from V LAB file above and use when building OBR/OBX segments
114 ; Called from LA7VOBX1
115 ;
116 N I,X
117 ;
118 S X=$G(^TMP("C0C-VLAB",$J,2,LRDFN,LRSS,LRIDT,LRSB))
119 I X="" Q
120 F I=1:1:3 I $P(LA7X,"!",I)="",$P(X,"^",I)'="" S $P(LA7X,"!",I)=$P(X,"^",I)
121 S $P(LA7VAL,"^",3)=LA7X
122 ;
123 Q
124 ;
125 ;
126VCHK1 ; Check the entry in V Lab to determine if it meets criteria
127 ;
128 N C0CVLAB,I
129 ;
130 F I=0,12 S C0CVLAB(I)=$G(^AUPNVLAB(C0CDA,I))
131 ;
132 ; JMC 04/13/09 - Store anything for now that meets date criteria.
133 D VSTORE
134 ;
135 Q
136 ;
137 ;
138VSTORE ; Store entry for building in HL7 message when parent is from V LAB file.
139 ;
140 N C0CPDA,C0CPTEST
141 ;
142 ; Determine parent test to use for OBR segment
143 S C0CPDA=$P(C0CVLAB(12),"^",8)
144 I C0CPDA="" S C0CPDA=C0CDA
145 ;
146 ; Determine parent test
147 S C0CPTEST=$P($G(^AUPNVLAB(C0CPDA,0)),"^")
148 ;
149 S ^TMP("C0C-VLAB",$J,3,$P(C0CVLAB(0),"^",2),$P(C0CVLAB(12),"^"),C0CPTEST,C0CDA)=C0CPDA
150 ;
151 Q
152 ;
153 ;
154FINDDT ; Find entry in V LAB for the date/time or one close to it.
155 ; RPMS stores related specimen entries under the same date/time.
156 ; Lab file #63 creates unique entries with slightly different times.
157 ;
158 S C0CDA=$O(^AUPNVLAB("ALR1",DFN,C0CACC,C0C60,C0CDT,0))
159 I C0CDA>0 Q
160 ;
161 ; If entry found then confirm that specimen type matches.
162 N C0CDTY
163 S C0CDTY=$O(^AUPNVLAB("ALR1",DFN,C0CACC,C0C60,0))
164 I C0CDTY D
165 . I $P(C0CDT,".")'=$P(C0CDTY,".") Q
166 . S C0CDA=$O(^AUPNVLAB("ALR1",DFN,C0CACC,C0C60,C0CDTY,0))
167 . I C0CSPEC'=$P($G(^AUPNVLAB(C0CDA,11)),"^",3) S C0CDA=""
168 ;
169 Q
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