VistA-ccr/labRPMS/LA7VOBX1.m

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LA7VOBX1 ;DALOI/JMC - LAB OBX Segment message builder (CH subscript) cont'd; 04/21/09
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;;5.2;AUTOMATED LAB INSTRUMENTS;**46,61,63**;Sep 27, 1994
; JMC - mods to check for IHS V LAB file
;
CH ; Observation/Result segment for "CH" subscript results.
; Called by LA7VOBX
;
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N LA76304,LA7ALT,LA7DIV,LA7I,LA7X,LA7Y,X
;
; "CH" subscript requires a dataname
I '$G(LRSB) Q
;
; get result node from LR global.
S LA76304(0)=$G(^LR(LRDFN,LRSS,LRIDT,0))
S LA7VAL=$G(^LR(LRDFN,LRSS,LRIDT,LRSB))
;
; Check if test is OK to send - (O)utput or (B)oth
S LA7X=$P(LA7VAL,"^",12)
I LA7X]"","BO"'[LA7X Q
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I LA7X="",'$$OKTOSND^LA7VHLU1(LRSS,LRSB,+$P($P(LA7VAL,"^",3),"!",5)) Q
;
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; If no result NLT or LOINC try to determine from file #60
S LA7X=$P(LA7VAL,"^",3)
; WV check for IHS - NLT/LN codes from V LAB file
I $D(^AUPNVLAB) D TMPCHK^C0CLA7Q
;
I $P(LA7X,"!",2)=""!($P(LA7X,"!",3)="") S $P(LA7VAL,"^",3)=$$DEFCODE^LA7VHLU5(LRSS,LRSB,LA7X,$P(LA76304(0),"^",5))
; No result NLT code - log error
I $P($P(LA7VAL,"^",3),"!",2)="" D
. N LA7X
. S LA7X="["_LRSB_"]"_$$GET1^DID(63.04,LRSB,"","LABEL")
. D CREATE^LA7LOG(36)
;
; something missing - No NLT code, etc.
I LA7VAL="" Q
;
; Check for missing units/reference ranges
S LA7X=$P(LA7VAL,"^",5)
;
; Results missing units, lookup in file #60
I $P(LA7X,"!",7)="" S $P(LA7X,"!",7)=$P($$REFUNIT^LA7VHLU1(LRSB,$P(LA76304(0),"^",5)),"^",3)
;
; If results missing reference ranges, use values from file #60.
I $P(LA7X,"!",2)="",$P(LA7X,"!",3)="",$P(LA7X,"!",11)="",$P(LA7X,"!",12)="" D
. S LA7Y=$$REFUNIT^LA7VHLU1(LRSB,$P(LA76304(0),"^",5))
. S $P(LA7X,"!",2)=$P(LA7Y,"^")
. S $P(LA7X,"!",3)=$P(LA7Y,"^",2)
. S $P(LA7X,"!",11)=$P(LA7Y,"^",6)
. S $P(LA7X,"!",12)=$P(LA7Y,"^",7)
; Use therapeutic low/high if low/high missing.
I $P(LA7X,"!",2)="",$P(LA7X,"!",3)="" D
. S $P(LA7X,"!",2)=$P(LA7X,"!",11)
. S $P(LA7X,"!",3)=$P(LA7X,"!",12)
;
; Evaluate low/high reference ranges in case M code in these fields.
S:$G(SEX)="" SEX="M" S:$G(AGE)="" AGE=99
F LA7I=2,3 I $E($P(LA7X,"!",LA7I),1,3)="$S(" D
. S @("X="_$P(LA7X,"!",LA7I))
. S $P(LA7X,"!",LA7I)=X
;
; Put units/reference ranges back in variable LA7VAL
S $P(LA7VAL,"^",5)=LA7X
;
; Initialize OBX segment
S LA7OBX(0)="OBX"
S LA7OBX(1)=$$OBX1^LA7VOBX(.LA7OBXSN)
;
; Value type
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S LA7OBX(2)=$$OBX2^LA7VOBX(63.04,LRSB)
;
; Observation identifer
; build alternate code based on dataname from file #63 in case it's needed
S LA7X=$P(LA7VAL,"^",3)
S LA7ALT="CH"_LRSB_"^"_$$GET1^DID(63.04,LRSB,"","LABEL")_"^"_"99VA63"
S LA7OBX(3)=$$OBX3^LA7VOBX($P(LA7X,"!",2),$P(LA7X,"!",3),LA7ALT,LA7FS,LA7ECH)
;
; Test value
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S LA7OBX(5)=$$OBX5^LA7VOBX($P(LA7VAL,"^"),LA7OBX(2),LA7FS,LA7ECH)
;
; Units - remove leading and trailing spaces
S LA7X=$P(LA7VAL,"^",5),LA7X=$$TRIM^XLFSTR(LA7X,"LR"," ")
S LA7OBX(6)=$$OBX6^LA7VOBX($P(LA7X,"!",7),"",LA7FS,LA7ECH)
;
; Reference range
S LA7OBX(7)=$$OBX7^LA7VOBX($P(LA7X,"!",2),$P(LA7X,"!",3),LA7FS,LA7ECH)
;
; Abnormal flags
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S LA7OBX(8)=$$OBX8^LA7VOBX($P(LA7VAL,U,2))
;
; "P"artial or "F"inal results
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S LA7OBX(11)=$$OBX11^LA7VOBX($S("canccommentpending"[$P(LA7VAL,"^"):$P(LA7VAL,"^"),1:"F"))
;
; Observation date/time - collection date/time per HL7 standard
I $P(LA76304(0),"^") S LA7OBX(14)=$$OBX14^LA7VOBX($P(LA76304(0),"^"))
;
S LA7DIV=$P(LA7VAL,"^",9)
I LA7DIV="",$$DIV4^XUSER(.LA7DIV,$P(LA7VAL,"^",4)) S LA7DIV=$O(LA7DIV(0))
;
; Facility that performed the testing
S LA7OBX(15)=$$OBX15^LA7VOBX(LA7DIV,LA7FS,LA7ECH)
;
; Person that verified the test
S LA7OBX(16)=$$OBX16^LA7VOBX($P(LA7VAL,"^",4),LA7DIV,LA7FS,LA7ECH)
;
; Observation method
S LA7X=$P($P(LA7VAL,"^",3),"!",4)
I LA7X S LA7OBX(17)=$$OBX17^LA7VOBX(LA7X,LA7FS,LA7ECH)
;
; Equipment entity identifier
I $L($P(LA7VAL,"^",11)) S LA7OBX(18)=$$OBX18^LA7VOBX($P(LA7VAL,"^",11),LA7FS,LA7ECH)
;
D BUILDSEG^LA7VHLU(.LA7OBX,.LA7ARRAY,LA7FS)
;
Q