QAMC6 ;HISC/DAD-CONDITION: LENGTH OF STAY SINCE ADMISSION ;2/10/92  07:33
 ;;1.0;Clinical Monitoring System;;09/13/1993
EN1 ; *** CONDITION CODE
 S LOS=$S($D(^QA(743,QAMD0,"COND",QAMD1,"P1"))#2:+^("P1"),1:0)
 S X1=QAMTODAY,X2=-LOS D C^%DTC S (X1,ADMSTART)=X,X2=1 D C^%DTC S ADMEND=X,ADMSTART=ADMSTART-.0000001
 F ADMDT=ADMSTART:0 S ADMDT=$O(^DGPM("AMV1",ADMDT)) Q:(ADMDT'>0)!(ADMDT'<ADMEND)!(ADMDT\1'?7N)  F QAMDFN=0:0 S QAMDFN=$O(^DGPM("AMV1",ADMDT,QAMDFN)) Q:QAMDFN'>0  D LOOP0
 K LOS,X1,X2,ADMEND,ADMSTART,QAMDC
 Q
LOOP0 F IEN=0:0 S IEN=$O(^DGPM("AMV1",ADMDT,QAMDFN,IEN)) Q:IEN'>0  D LOOP1
 Q
LOOP1 S QAMDC=$O(^DGPM("APTT3",QAMDFN,ADMDT)) Q:(QAMDC'>QAMTODAY)&QAMDC
 S ^UTILITY($J,"QAM CONDITION",QAMD1,QAMDFN)="",^(QAMDFN,QAMTODAY)=IEN
 Q
EN2 ; *** PARAMETER CODE
 K DIR,DIRUT S DIR(0)="NO^1:365:0",DIR("A")="LENGTH OF STAY",DIR("B")=$S($D(^QA(743,QAMD0,"COND",QAMD1,"P1"))#2:^("P1"),1:"") K:DIR("B")="" DIR("B")
 S DIR("?",1)="Enter the LOS from the date of the patient's admission.",DIR("?")="Enter the length of stay from 1-365 days."
 S QAMPARAM="P1" D EN3^QAMUTL1 I $D(DIRUT) S Y=-1 G Y
 S:Y]"" ^QA(743,QAMD0,"COND",QAMD1,"P1")=Y
EXIT K Y
 K QAMPARAM
Y Q