VistA-FOIAVistA/r/REGISTRATION-DGQE-DG-DPT-GR.../DGMTSCU4.m

129 lines
3.8 KiB
Mathematica

DGMTSCU4 ;ALB/CMF - Means Test Maximum Annual Pension Rate Utilities ;4 OCT 2004 3:33 pm
;;5.3;Registration;**624**;Aug 13, 1993
;
Q
MEDEXP(DGGRS,DGADJ,DGYR,DGDEP) ;
; in: DGGRS = gross medical expense, default is 0
; DGADJ = adjusted medical expense, default is 0
; DGYR = rate table year
; DGDEP = # of dependents
; out: if gross >0, adjusted medical expense
; if adjusted > 0, gross medical expense (back-compute)
; else 0
N DGRTN,DGMAP,DGPER,DGADD
; initialize variables, quit if inappropriate
S DGRTN=0
S DGGRS=$S(+$G(DGGRS)>0:DGGRS,1:0)
S DGADJ=$S(+DGGRS:0,+$G(DGADJ)>0:DGADJ,1:0)
Q:(DGGRS=0)&(DGADJ=0) DGRTN
S DGYR=$S(+$G(DGYR):DGYR,1:-1)
Q:DGYR=-1 DGRTN
S DGDEP=$S(+$G(DGDEP):+DGDEP,1:0)
;
; get global % rate
S DGPER=$$GET^XPAR("PKG","DGMT MAPR GLOBAL RATE",DGYR)
Q:DGPER="" DGRTN
;
; get max annual value
I DGDEP=0 S DGMAP=$$GET^XPAR("PKG","DGMT MAPR 0 DEPENDENTS",DGYR)
I DGDEP>0 S DGMAP=$$GET^XPAR("PKG","DGMT MAPR 1 DEPENDENTS",DGYR)
S DGADD=0
D:DGDEP>1
.S DGADD=$$GET^XPAR("PKG","DGMT MAPR N DEPENDENTS",DGYR)
.S DGADD=DGADD*(DGDEP-1)
.Q
;
S DGRTN=(DGMAP+DGADD)*DGPER/100
D:DGGRS>0
.S DGRTN=DGGRS-DGRTN
.S DGRTN=$S(DGRTN>0:DGRTN,1:0)
.Q
;
D:DGADJ>0
.S DGRTN=DGADJ+DGRTN
.S DGRTN=$S(DGRTN>0:DGRTN,1:0)
.Q
;
Q DGRTN
;
ND(DGP1,DGP2,DGP3) ;return # of deps for a test
; in: dgp1:DFN = patient ien
; dgp2:DGMTDT = means test date
; dgp3:DGVIRI = veteran income relation ien
; out: DGND = # of dependents for a test
N DGDC,DGNC,DGND,DGSP,DGVIR0,DFN,DGMTDT,DGVIRI
S DFN=+$G(DGP1)
S DGMTDT=+$G(DGP2)
S DGVIRI=+$G(DGP3)
Q:(DFN=0)!(DGMTDT=0)!(DGVIRI=0) 0
D DEP^DGMTSCU2
Q $S(DGND<0:0,DGND<21:DGND,1:20)
;
GRSADJ(DGP1,DGP2,DGP3,DGP4) ;write adjusted medical expense
;called from [DGMT ENTER/EDIT EXPENSES] edit template
; in: see $$ADJUST
; out: text string with adjusted medical expense
N DGADJ
S DGADJ=$$ADJUST(DGP1,DGP2,DGP3,DGP4)
S DGADJ=$$AMT^DGMTSCU1(DGADJ)
Q "ADJUSTED MEDICAL EXPENSES: "_DGADJ_"//"
;
ADJUST(DGP1,DGP2,DGP3,DGP4) ;derive adjust med exp from gross med exp
; in: dgp1:DGVINI = veteran income test ien
; dgp2:DGDFN = patient ien
; dgp3:DGMTDT = means test date
; dgp4:DGVIRI = veteran income relation ien
; out: adjusted medical expense or -1 if not set
N DGND,DGYR,DGGRS,DGADJ,DGVINI,DGDFN,DGMTDT,DGVIRI
S DGVINI=+$G(DGP1)
S DGDFN=+$G(DGP2)
S DGMTDT=+$G(DGP3)
S DGVIRI=+$G(DGP4)
Q:(DGVINI=0)!(DGDFN=0)!(DGMTDT=0)!(DGVIRI=0) -1
Q:'$D(^DGMT(408.21,DGVINI,1)) 0
S DGND=$$ND(DGDFN,DGMTDT,DGVIRI)
S DGYR=$$YEAR(DGMTDT)
S DGGRS=$P(^DGMT(408.21,DGVINI,1),U,12)
S DGADJ=$$MEDEXP(DGGRS,,DGYR,DGND)
S $P(^DGMT(408.21,DGVINI,1),U)=DGADJ
Q DGADJ
;
GROSS(DGP1,DGP2,DGP3,DGP4) ;derive gross med exp from adj med exp
; in: dgp1:DGVINI = veteran income test ien
; dgp2:DGDFN = patient ien
; dgp3:DGMTDT = means test date
; dgp4:DGVIRI = veteran income relation ien
; out: gross medical expense reset if necessary
N DGND,DGYR,DGGRS,DGADJ,DGVINI,DGDFN,DGMTDT,DGVIRI
S DGVINI=+$G(DGP1)
S DGDFN=+$G(DGP2)
S DGMTDT=+$G(DGP3)
S DGVIRI=+$G(DGP4)
Q:(DGVINI=0)!(DGDFN=0)!(DGMTDT=0)!(DGVIRI=0)
Q:'$D(^DGMT(408.21,DGVINI,1))
S DGGRS=+$P(^DGMT(408.21,DGVINI,1),U,12)
S DGADJ=+$P(^DGMT(408.21,DGVINI,1),U,1)
Q:DGGRS+DGADJ=0
Q:DGADJ=0
S DGND=$$ND(DGDFN,DGMTDT,DGVIRI)
S DGYR=$$YEAR(DGMTDT)
Q:DGADJ=$$MEDEXP(DGGRS,,DGYR,DGND)
S DGGRS=$$MEDEXP(,DGADJ,DGYR,DGND)
S $P(^DGMT(408.21,DGVINI,1),U,12)=DGGRS
Q
;
YEAR(DGMTDT) ;get MAPR year from means test date
Q $$FMTE^XLFDT($E(DGMTDT,1,3)_"0000",1)-2
;
AGME101(DGP1) ;force recalculate gross upon FM change to adjusted
; in: dgp1:~DGVINI = veteran income test ien
; out: queued task
; called from AGME101 x-ref of 408.21/1.01
N DGVINI
S DGVINI=+$G(DGP1)
Q:'DGVINI
Q:'$D(^DGMT(408.21,DGVINI,1))
S $P(^DGMT(408.21,DGVINI,1),U,12)=0
Q
;