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Routine: LEXAL

LEXAL.m

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LEXAL ;ISL/KER - Look-up List (Global) ;05/23/2017
 ;;2.0;LEXICON UTILITY;**6,55,80,103**;Sep 23, 1996;Build 2
 ;               
 ; Global Variables
 ;    ^LEX(757            SACC 1.3
 ;    ^LEX(757.01         SACC 1.3
 ;    ^LEX(757.02         SACC 1.3
 ;    ^LEX(757.1          SACC 1.3
 ;    ^LEX(757.13         SACC 1.3
 ;    ^LEX(757.14         SACC 1.3
 ;    ^TMP("LEXFND")      SACC 2.3.2.5.1
 ;    ^TMP("LEXHIT")      SACC 2.3.2.5.1
 ;    ^TMP("LEXSCH")      SACC 2.3.2.5.1
 ;               
 ; External References
 ;    $$DT^XLFDT          ICR  10103
 ;    $$UP^XLFSTR         ICR  10103
 ;               
 ; Local Variables NEWed or KILLed Elsewhere
 ;     LEX                Output Array
 ;     LEXAFMT            Output Format
 ;     LEXSOA             Code Array
 ;     LEXTKN             Token Array
 ;     LEXVDT             Versioning Date
 ;     LEXXCT             Category
 ;     LEXXSR             Category Source
 ;               
 ; Add to the list
ADDL(LEXI,LEXDS,LEXDP) ; Add
 ;  LEXI   Expression IEN
 ;  LEXDS  Expression IEN
 N LEXA S LEXA=$G(LEXI) Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))  S LEXI=$$SIEN(LEXA)
 S:+LEXI>0&(LEXI'=LEXA) LEXA=LEXI Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))
 S LEXDS=$G(LEXDS),LEXDP=$G(LEXDP)
 N LEXF,LEXT,LEXL,LEXC
 S LEXT=$G(^LEX(757.01,+LEXA,0)) S:+($G(LEXAFMT))'>0 LEXT=$$DISP(LEXA,LEXDS,LEXDP)
 S:$D(LEXIGN)&($P($G(^LEX(757.01,LEXA,1)),"^",5)>0) LEXT=LEXT_" (Deactivated Term)"
 S LEXF=$$LSTN(LEXA,"A")
 S:'$D(^TMP("LEXFND",$J,-LEXF,LEXA)) ^TMP("LEXSCH",$J,"NUM",0)=$G(^TMP("LEXSCH",$J,"NUM",0))+1
 S ^TMP("LEXFND",$J,-LEXF,LEXA)=LEXT
 I +($G(LEXAFMT))>0 D
 . N LEXI S LEXI=0 F  S LEXI=$O(LEXSOA(LEXI)) Q:+LEXI'>0  D
 . . I $D(LEXSOA(+LEXI,"P")) S ^TMP("LEXFND",$J,-LEXF,LEXA,LEXI)=$G(LEXSOA(+LEXI,"P")) Q
 . . N LEXN S LEXN=$O(LEXSOA(+LEXI,0)) I LEXN>0 S ^TMP("LEXFND",$J,-LEXF,LEXA,LEXI)=$G(LEXSOA(+LEXI,+LEXN)) Q
 S:+LEXF'=0 ^TMP("LEXFND",$J,0)=LEXF
 S LEX=$G(^TMP("LEXSCH",$J,"NUM",0))
 Q
ADDN(LEXI,LEXDS,LEXDP) ; Near match
 N LEXA S LEXA=$G(LEXI) Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))
 S LEXI=$$SIEN(LEXA) S:+LEXI>0&(LEXI'=LEXA) LEXA=LEXI Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))
 N LEXR,LEXN,LEXT S LEXR=LEXA Q:$D(^TMP("LEXFND",$J,-99999997,LEXA))
 S LEXN=-99999997
 F  S LEXN=LEXN+1 Q:'$D(^TMP("LEXFND",$J,LEXN,0))
 I $P($G(^LEX(757.01,LEXA,1)),"^",2)'=1 D  Q:+LEXA=0
 . S LEXA=+($G(^LEX(757.01,LEXA,1))),LEXA=+($G(^LEX(757,LEXA,0)))
 S LEXDS=$G(LEXDS),LEXDP=$G(LEXDP),LEXT=$$DISP(LEXA,LEXDS,LEXDP)
 S:$D(LEXIGN)&($P($G(^LEX(757.01,LEXA,1)),"^",5)>0) LEXT=LEXT_"(Deactivated Term)"
 S:'$D(^TMP("LEXFND",$J,-LEXF,LEXA)) ^TMP("LEXSCH",$J,"NUM",0)=$G(^TMP("LEXSCH",$J,"NUM",0))+1
 S ^TMP("LEXFND",$J,LEXN,LEXA)=LEXT
 S:LEXN<$G(^TMP("LEXFND",$J,0)) ^TMP("LEXFND",$J,0)=LEXN
 S LEX=$G(^TMP("LEXSCH",$J,"NUM",0))
 Q
ADDE(LEXI,LEXDS,LEXDP) ; Exact match
 N LEXA S LEXA=$G(LEXI) Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))  S LEXI=$$SIEN(LEXA) S:+LEXI>0&(LEXI'=LEXA) LEXA=LEXI
 Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))  N LEXR,LEXT,LEXEX,LEXSR,LEXSY,LEXSI
 S LEXR=LEXA,LEXDS=$G(LEXDS),LEXDP=$G(LEXDP),LEXT=$$DISP(LEXA,LEXDS,LEXDP)
 S:$D(LEXIGN)&($P($G(^LEX(757.01,LEXA,1)),"^",5)>0) LEXT=LEXT_"(Deactivated Term)"
 S:'$D(^TMP("LEXFND",$J,-99999999,LEXA)) ^TMP("LEXSCH",$J,"NUM",0)=$G(^TMP("LEXSCH",$J,"NUM",0))+1
 S:+($G(LEXAFMT))>0 LEXT=$G(^LEX(757.01,LEXA,0))
 S ^TMP("LEXFND",$J,-99999999,LEXA)=LEXT,^TMP("LEXFND",$J,0)=-99999999
 I +($G(LEXAFMT))>0,$O(LEXSOA(0))>0  D
 . N LEXSI S LEXSI=0 S LEXSI=$O(LEXSOA(LEXSI)) Q:+LEXSI'>0  D
 . . I $D(LEXSOA(+LEXSI,"P")) S ^TMP("LEXFND",$J,-99999999,LEXA,LEXSI)=$G(LEXSOA(+LEXSI,"P")) Q
 . . N LEXN S LEXN=$O(LEXSOA(+LEXSI,0))
 . . I LEXN>0 S ^TMP("LEXFND",$J,-99999999,LEXA,LEXSI)=$G(LEXSOA(+LEXSI,+LEXN))
 S LEX=$G(^TMP("LEXSCH",$J,"NUM",0))
 Q
ADDEM(LEXI,LEXDS,LEXDP) ; Exact match Major Concept
 N LEXA,LEXEX S LEXA=$G(LEXI) Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))
 S LEXI=$$SIEN(LEXA) S:+LEXI>0&(LEXI'=LEXA) LEXA=LEXI Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))
 S LEXEX=$G(^LEX(757.01,LEXA,0))
 N LEXR,LEXT S LEXR=LEXA Q:$P($G(^LEX(757.01,LEXA,1)),"^",2)'=1
 S LEXDS=$G(LEXDS),LEXDP=$G(LEXDP),LEXT=$$DISP(LEXA,LEXDS,LEXDP)
 S:+($G(LEXAFMT))>0 LEXT=$G(^LEX(757.01,LEXA,0))
 S:$D(LEXIGN)&($P($G(^LEX(757.01,LEXA,1)),"^",5)>0) LEXT=LEXT_"(Deactivated Term)"
 S:'$D(^TMP("LEXFND",$J,-99999998,LEXA)) ^TMP("LEXSCH",$J,"NUM",0)=$G(^TMP("LEXSCH",$J,"NUM",0))+1
 S ^TMP("LEXFND",$J,-99999998,LEXA)=LEXT,^TMP("LEXFND",$J,0)=-99999998
 I +($G(LEXAFMT))>0,$O(LEXSOA(0))>0  D
 . N LEXSI S LEXSI=0 S LEXSI=$O(LEXSOA(LEXSI)) Q:+LEXSI'>0  D
 . . I $D(LEXSOA(+LEXSI,"P")) S ^TMP("LEXFND",$J,-99999998,LEXA,LEXSI)=$G(LEXSOA(+LEXSI,"P")) Q
 . . N LEXN S LEXN=$O(LEXSOA(+LEXSI,0))
 . . I LEXN>0 S ^TMP("LEXFND",$J,-99999998,LEXA,LEXSI)=$G(LEXSOA(+LEXSI,+LEXN))
 S LEX=$G(^TMP("LEXSCH",$J,"NUM",0))
 Q
ADDC(LEXI,LEXDS,LEXDP) ; Code
 N LEXA S LEXA=$G(LEXI) Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))  S LEXI=$$SIEN(LEXA) S:+LEXI>0&(LEXI'=LEXA) LEXA=LEXI Q:LEXA=0  Q:'$D(^LEX(757.01,LEXA))
 S LEXDS=$G(LEXDS),LEXDP=$G(LEXDP)
 N LEXT,LEXF,LEXC S LEXC=+($G(^LEX(757.01,LEXA,1))) Q:LEXC=0
 S LEXF=$G(^TMP("LEXFND",$J,0)) S:+LEXF=0 LEXF=-999999
 S LEXF=LEXF+1 S LEXT=$$DISP(LEXA,LEXDS,LEXDP)
 S:$D(LEXIGN)&($P($G(^LEX(757.01,LEXA,1)),"^",5)>0) LEXT=LEXT_"(Deactivated Term)"
 S:'$D(^TMP("LEXFND",$J,-LEXF,LEXA)) ^TMP("LEXSCH",$J,"NUM",0)=$G(^TMP("LEXSCH",$J,"NUM",0))+1
 S ^TMP("LEXFND",$J,LEXF,LEXA)=LEXT
 S ^TMP("LEXFND",$J,0)=LEXF
 S LEX=$G(^TMP("LEXSCH",$J,"NUM",0))
 Q
DISP(LEXX,LEXDS,LEXDP) ; Display Text
 S LEXX=$G(^LEX(757.01,LEXX,0)) I +($G(LEXAFMT))'>0 S:$L(LEXDS) LEXX=LEXX_" "_LEXDS S:$L(LEXDP) LEXX=LEXX_" "_LEXDP
 Q LEXX
BEG ; Begin List
 S:+($G(^TMP("LEXSCH",$J,"UNR",0)))>0&($L($G(^TMP("LEXSCH",$J,"NAR",0)))) LEX("NAR")=$G(^TMP("LEXSCH",$J,"NAR",0))
 Q:'$D(^TMP("LEXFND",$J))
 N LEXRL,LEXJ,LEXI,LEXA,LEXSTR,LEXDP
 S LEXRL=0,LEXLL=+($G(LEXLL)) S:$G(^TMP("LEXSCH",$J,"LEN",0))>0 LEXLL=$G(^TMP("LEXSCH",$J,"LEN",0))
 S:+LEXLL'>0 (LEXRL,LEXLL)=5 S LEXJ=0,LEXI=-9999999999
 ; Hit List      ^TMP("LEXHIT",$J,#)
 F  S LEXI=$O(^TMP("LEXFND",$J,LEXI)) Q:+LEXI=0  D
 . S LEXA=0
 . F  S LEXA=$O(^TMP("LEXFND",$J,LEXI,LEXA)) Q:+LEXA=0!(LEXJ=LEXLL)  D  Q:+LEXA=0!(LEXJ=LEXLL)
 . . S LEXJ=LEXJ+1,LEXDP=^TMP("LEXFND",$J,LEXI,LEXA)
 . . S ^TMP("LEXHIT",$J,0)=LEXJ
 . . S ^TMP("LEXHIT",$J,LEXJ)=LEXA_"^"_LEXDP
 . . I $O(^TMP("LEXFND",$J,LEXI,LEXA,0))>0 D
 . . . N LEXK S LEXK=0 F  S LEXK=$O(^TMP("LEXFND",$J,LEXI,LEXA,LEXK)) Q:+LEXK'>0  D
 . . . . N LEXS S LEXS=$G(^TMP("LEXFND",$J,LEXI,LEXA,LEXK))
 . . . . Q:'$L($P(LEXS,"^",1))  Q:'$L($P(LEXS,"^",2))
 . . . . S ^TMP("LEXHIT",$J,LEXJ,LEXK)=LEXS
 . . S:+($G(^TMP("LEXSCH",$J,"EXM",0)))=+LEXA ^TMP("LEXSCH",$J,"EXM",2)=LEXJ_"^"_$G(^LEX(757.01,+LEXA,0))
 . . S:+($G(^TMP("LEXSCH",$J,"EXC",0)))=+LEXA ^TMP("LEXSCH",$J,"EXC",2)=LEXJ_"^"_$G(^LEX(757.01,+LEXA,0))
 . . K ^TMP("LEXFND",$J,LEXI,LEXA)
 ; List          LEX("LIST")
 I $D(^TMP("LEXSCH",$J,"NUM",0)) S LEX=+($G(^TMP("LEXSCH",$J,"NUM",0)))
 I LEXLL>0 D
 . N LEXI,LEXJ S (LEXJ,LEXI)=0
 . F  S LEXJ=$O(^TMP("LEXHIT",$J,LEXJ)) Q:+LEXJ=0!(+LEXI=LEXLL)  D  Q:+LEXI=LEXLL
 . . S LEXI=LEXI+1,LEX("LIST",LEXI)=^TMP("LEXHIT",$J,LEXJ)
 . . I $O(^TMP("LEXHIT",$J,LEXJ,0))>0 D
 . . . N LEXK S LEXK=0 F  S LEXK=$O(^TMP("LEXHIT",$J,LEXJ,LEXK)) Q:+LEXK'>0  D
 . . . . N LEXS S LEXS=$G(^TMP("LEXHIT",$J,LEXJ,LEXK))
 . . . . S:$L(LEXS) LEX("LIST",LEXI,LEXK)=LEXS
 . . S LEX("LIST",0)=LEXI_"^"_LEXI
 . . S (LEX("MAX"),^TMP("LEXSCH",$J,"LST",0))=LEXI
 S ^TMP("LEXSCH",$J,"TOL",0)=0 S:$D(LEX("LIST",1)) ^TMP("LEXSCH",$J,"TOL",0)=1
 S LEX=+($G(^TMP("LEXSCH",$J,"NUM",0)))
 S:^TMP("LEXSCH",$J,"TOL",0)=1&(+($G(LEX))>0) LEX("MAT")=+LEX_" match"_$S(+LEX>1:"es",1:"")_" found"
 ; Establish level of concept (1 = concept, >1= modifier)  PCH 6
 S LEX("LVL")=+($G(LEX("LVL"))) S:LEX("LVL")=0 LEX("LVL")=1
 S:+($G(LEX("MAX")))>0 LEX("MIN")=1
 I $L($G(^TMP("LEXSCH",$J,"EXM",2))) S LEX("EXM")=^TMP("LEXSCH",$J,"EXM",2)
 I $L($G(^TMP("LEXSCH",$J,"EXC",2))) S LEX("EXC")=^TMP("LEXSCH",$J,"EXC",2)
 S:+($G(^TMP("LEXSCH",$J,"UNR",0)))>0&($L($G(^TMP("LEXSCH",$J,"NAR",0)))) LEX("NAR")=$G(^TMP("LEXSCH",$J,"NAR",0))
 Q:'$D(^TMP("LEXFND",$J))  K:+($G(LEXRL))>0 LEXLL
 Q
LSTN(LEXA,LEXM) ; List Number
 N LEXC,LEXL,LEXF,LEXK,LEXT,LEXU,LEXN,LEXI S LEXK=0
 S LEXC=+($G(^LEX(757.01,LEXA,1))) Q:LEXC=0 0
 S LEXT=$G(^LEX(757.01,LEXA,0)) Q:'$L(LEXT) 0
 S LEXU=$$UP^XLFSTR(LEXT),LEXL=$L(LEXT) Q:LEXL=0 0
 S LEXN=$$CON(LEXU,.LEXTKN),LEXI=$P(LEXN,"^",2)
 S LEXN=+$P(LEXN,"^",1) S:LEXN>9 LEXN=9
 S LEXL=245-LEXL S:$L(LEXL)=1 LEXL="00"_LEXL
 N LEXC,LEXL,LEXF,LEXK S LEXK=0
 S LEXC=+($G(^LEX(757.01,LEXA,1))) Q:LEXC=0 0
 S LEXL=$L($G(^LEX(757.01,LEXA,0))) Q:LEXL=0 0
 S LEXL=245-LEXL S:$L(LEXL)=1 LEXL="00"_LEXL
 S:$L(LEXL)=2 LEXL="0"_LEXL S LEXL=$E(LEXL,1,3)
 ; Disable until after OCT 1, 2015
 ; S LEXF=$O(^LEX(757.001,"B",LEXC,0))
 ; S:+LEXF>0&($L($G(^LEX(757.001,+LEXF,0)))) LEXF=(+($P($G(^LEX(757.001,LEXF,0)),"^",3))+1)
 S LEXF=+($$FREQ(LEXC,$G(LEXVDT)))+1,LEXN=+($G(LEXN))
 S LEXK=$E(LEXN,1),LEXM=LEXF_"."_LEXK_LEXL
 Q LEXM
CON(X,LEXX) ; Contains
 ; 
 ; Input
 ; 
 ;    X       Text String
 ;    LEXX()  An array of words passed by reference
 ;              LEXX(1)=Word1
 ;              LEXX(2)=Word2
 ;              LEXX(n)=Wordn
 ;           
 ; Output
 ; 
 ;    $$CON    A 2 piece "^" delimited string
 ;    
 ;                1  Number of words in LEXX() found in text X
 ;                2  The total number of words in array LEXX
 ;                
 N LEXI,LEXS,LEXN,LEXT S LEXN=0,LEXT=0,LEXU=$$UP^XLFSTR($G(X)) Q:'$L(LEXU) 0
 S LEXI=0 F  S LEXI=$O(LEXX(LEXI)) Q:+LEXI'>0  D
 . N LEXS S LEXT=LEXT+1,LEXS=$$UP^XLFSTR($G(LEXX(LEXI))) Q:'$L(LEXS)
 . I $E(LEXU,1,$L(LEXS))=LEXS S LEXN=LEXN+1 Q
 . F LEXC=" ","/","-","(","[","<",">","{",":",";" I LEXU[(LEXC_LEXS) S LEXN=LEXN+1 Q
 S X=LEXN_"^"_LEXT
 Q X
 Q
SIEN(X) ; Sourced IEN (PCH 55)
 S X=$G(X) Q:+($G(LEXXSR))'>0&(+($G(LEXXCT))'>0) X  Q:+($G(LEXXSR))>0&('$D(^LEX(757.14,+($G(LEXXSR)),0))) X  Q:+($G(LEXXCT))>0&('$D(^LEX(757.13,+($G(LEXXCT)),0))) X
 N LEXIEN,LEXSX,LEXEX,LEXMC S (X,LEXSX,LEXIEN)=+($G(X)) Q:+LEXIEN'>0 X  Q:'$D(^LEX(757.01,+LEXIEN,1)) X  S LEXMC=+($G(^LEX(757.01,+LEXIEN,1))) Q:+LEXMC'>0 X  Q:'$D(^LEX(757,+LEXMC,0)) X
 I +LEXXCT>0 D  I LEXSX'=LEXIEN S X=LEXSX Q X
 . S LEXEX=0 F  S LEXEX=$O(^LEX(757.01,"AMC",+LEXMC,LEXEX)) Q:+LEXEX'>0  D  Q:LEXSX'=LEXIEN
 . . N LEXC S LEXC=$P($G(^LEX(757.01,+LEXEX,1)),"^",11) S:LEXC=LEXXCT LEXSX=LEXEX
 I +LEXXSR>0 D  I LEXSX'=LEXIEN S X=LEXSX Q X
 . S LEXEX=0 F  S LEXEX=$O(^LEX(757.01,"AMC",+LEXMC,LEXEX)) Q:+LEXEX'>0  D  Q:LEXSX'=LEXIEN
 . . N LEXC S LEXC=$P($G(^LEX(757.01,+LEXEX,1)),"^",12) S:LEXC=LEXXSR LEXSX=LEXEX
 S X=LEXIEN
 Q X
FREQ(X,Y) ; Get frequency based on codes and semantics
 N LEXBD,LEXBEH,LEXCLA,LEXDIA,LEXEFF,LEXHIS,LEXI10
 N LEXMC,LEXNF,LEXNUR,LEXPRO,LEXSAB,LEXSIEN,LEXSMC
 N LEXTD,SA,SIEN S LEXMC=+($G(X)),X=0 Q:'$D(^LEX(757,LEXMC,0)) X
 S LEXTD=$G(Y) S:LEXTD'?7N LEXTD=$$DT^XLFDT
 N SA,LEXSAB,LEXSMC,LEXNUR,LEXI10,LEXBEH,LEXPRO,LEXDIA
 S (SA,LEXNUR,LEXBEH,LEXPRO,LEXDIA,LEXI10,LEXSMC,X)=0,LEXNF=""
 ;   ICD-10-CM                       6
 ;   ICD-10-PCS                      5
 ;   ICD-9 coded Diagnosis           4
 ;   Behavior or non-ICD diagnosis   3
 ;   Procedures                      2
 ;   Nursing                         1
 D SO I +LEXI10>0 S:+LEXDIA=1 (LEXNF,X)=6 Q X
 I +LEXI10>0 S:+LEXDIA'=1 (LEXNF,X)=5 Q X
 I X=0,+LEXDIA=1 S (LEXNF,X)=4 Q X
 I '$L(LEXNF),+($G(LEXPRO))=1 S (LEXNF,X)=2 Q X
 I '$L(LEXNF),+($G(LEXNUR))=1 S (LEXNF,X)=1 Q X
 D SM I '$L(LEXNF),+($G(LEXSMC))>0 S (LEXNF,X)=3 Q X
 I '$L(LEXNF) S (LEXNF,X)=0
 Q X
 ;              
SO ; Codes
 N SIEN S LEXSIEN=0 F  S LEXSIEN=$O(^LEX(757.02,"AMC",LEXMC,LEXSIEN)) Q:+LEXSIEN=0  D SOC
 Q
SOC ;   Set frequencey based on code
 N LEXEFF,LEXHIS
 S LEXEFF=$O(^LEX(757.02,LEXSIEN,4,"B",(LEXTD+.001)),-1) Q:LEXEFF'?7N
 S LEXHIS=$O(^LEX(757.02,LEXSIEN,4,"B",LEXEFF," "),-1)
 Q:$P($G(^LEX(757.02,LEXSIEN,4,+LEXHIS,0)),"^",2)'>0
 S LEXSAB=$P($G(^LEX(757.02,LEXSIEN,0)),"^",3)
 Q:LEXSAB=0
 ;     ICD-10 CM/PCS
 S:LEXSAB=30!(LEXSAB=31) LEXI10=1
 ;     Diagnosis    ICD-9 and ICD-10
 S:LEXSAB=1!(LEXSAB=30) LEXDIA=1
 ;     Procedures   ICD-9, ICD-10, CPT and HCPCS
 S:LEXSAB=2!(LEXSAB=31)!(LEXSAB=3)!(LEXSAB=4) LEXPRO=1
 ;     Behaviors    DSM-III and DSM-IV
 S:LEXSAB=5!(LEXSAB=6) LEXBEH=1
 ;     Nursing      NANDA, NIC, NOC, HHC and Omaha
 S:LEXSAB>10&(LEXSAB<16) LEXNUR=1
 Q
 ;          
SM ; Semantics - LEXBD Behavior and Disorders
 S LEXSMC=0,LEXMC=+($G(LEXMC)) Q:'$D(^LEX(757,LEXMC,0))  N LEXCLA,LEXBD,LEXSIEN S (LEXBD,LEXSIEN)=0
 F  S LEXSIEN=$O(^LEX(757.1,"B",LEXMC,LEXSIEN)) Q:+LEXSIEN=0  D SMC
 S LEXSMC=LEXBD
 Q
SMC ;   Set frequency based on semantic class
 S LEXCLA=+($P($G(^LEX(757.1,LEXSIEN,0)),U,2))
 ;     Behavior
 S:LEXCLA=3&(LEXBD'>0) LEXBD=1
 ;     Disease
 S:LEXCLA=6 LEXBD=2
 Q
CLR ;   Clear
 N LEXIGN
 Q