LRFRSLT.m

LRFRSLT ;AITC/CR - LAB DATA FUNCTION API WRAPPER ; 10/25/17 3:46pm

 ;;5.2;LAB SERVICE;**476**;Sep 27, 1994;Build 11

 ; This routine is used by the FileMan function LRRESULT to generate a

 ; report of verified lab tests for multiple patients over a given

 ; date range

 ;

GETLAB(MDAYS,TEST,SPEC,DFN) ; Custom lab lookup API for results

 ; MDAYS = # of days to look back for verified lab test results

 ; TEST  = IEN for a given lab test, file #60

 ; SPEC  = IEN for a given specimen, file #61

 ; DFN   = IEN for patient, file #2

 ;

 N LRBGDT,RESULT,LDATE,UNITS

 N X,X1,X2

 Q:'+$G(TEST) ""

 Q:'+$G(DFN) ""

 S MDAYS=$G(MDAYS,365)

 S X1=DT,X2=-$G(MDAYS) D C^%DTC

 S LRBGDT=$S(X<DT:X,1:0)

 D RR^LR7OR1(DFN,,LRBGDT,DT,,TEST,,1,$G(SPEC))

 D FORMAT

 I $G(RESULT)']"" Q "NONE FOUND IN LAST "_+$S(+MDAYS:MDAYS,1:365)_" DAYS"

 Q RESULT_" "_UNITS_";"_$$FMTE^XLFDT(LDATE,2)

 ;

FORMAT N IDT,LOC,NODE

 S IDT=0 F  S IDT=$O(^TMP("LRRR",$J,DFN,"CH",IDT)) Q:'+IDT  D

 . S LOC=0 F  S LOC=$O(^TMP("LRRR",$J,DFN,"CH",IDT,LOC)) Q:'+LOC  D

 .. S NODE=$G(^TMP("LRRR",$J,DFN,"CH",IDT,LOC))

 .. S RESULT=$P(NODE,U,2)

 .. S UNITS=$P(NODE,U,4)

 .. S LDATE=9999999-IDT

 Q

--- Routine Detail   --- with STRUCTURED ROUTINE LISTING ---LRFRSLT   1173     printed  Mar 13, 2025@21:19:11                                                                                                                                                                                                     Page 2

LRFRSLT   ;AITC/CR - LAB DATA FUNCTION API WRAPPER ; 10/25/17 3:46pm

 +1       ;;5.2;LAB SERVICE;**476**;Sep 27, 1994;Build 11

 +2       ; This routine is used by the FileMan function LRRESULT to generate a

 +3       ; report of verified lab tests for multiple patients over a given

 +4       ; date range

 +5       ;

GETLAB(MDAYS,TEST,SPEC,DFN) ; Custom lab lookup API for results

 +1       ; MDAYS = # of days to look back for verified lab test results

 +2       ; TEST  = IEN for a given lab test, file #60

 +3       ; SPEC  = IEN for a given specimen, file #61

 +4       ; DFN   = IEN for patient, file #2

 +5       ;

 +6        NEW LRBGDT,RESULT,LDATE,UNITS

 +7        NEW X,X1,X2

 +8        if '+$GET(TEST)

               QUIT ""

 +9        if '+$GET(DFN)

               QUIT ""

 +10       SET MDAYS=$GET(MDAYS,365)

 +11       SET X1=DT

           SET X2=-$GET(MDAYS)

           DO C^%DTC

 +12       SET LRBGDT=$SELECT(X<DT:X,1:0)

 +13       DO RR^LR7OR1(DFN,,LRBGDT,DT,,TEST,,1,$GET(SPEC))

 +14       DO FORMAT

 +15       IF $GET(RESULT)']""

               QUIT "NONE FOUND IN LAST "_+$SELECT(+MDAYS:MDAYS,1:365)_" DAYS"

 +16       QUIT RESULT_" "_UNITS_";"_$$FMTE^XLFDT(LDATE,2)

 +17      ;

FORMAT     NEW IDT,LOC,NODE

 +1        SET IDT=0

           FOR 

               SET IDT=$ORDER(^TMP("LRRR",$JOB,DFN,"CH",IDT))

               if '+IDT

                   QUIT 

               Begin DoDot:1

 +2                SET LOC=0

                   FOR 

                       SET LOC=$ORDER(^TMP("LRRR",$JOB,DFN,"CH",IDT,LOC))

                       if '+LOC

                           QUIT 

                       Begin DoDot:2

 +3                        SET NODE=$GET(^TMP("LRRR",$JOB,DFN,"CH",IDT,LOC))

 +4                        SET RESULT=$PIECE(NODE,U,2)

 +5                        SET UNITS=$PIECE(NODE,U,4)

 +6                        SET LDATE=9999999-IDT

                       End DoDot:2

               End DoDot:1

 +7        QUIT