| 1 | ICPTSUPT ;SLC/KER - CPT SUPPORT FOR APIS ; 04/18/2004
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| 2 | ;;6.0;CPT/HCPCS;**14,19**;May 19, 1997;Build 1
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| 3 | ;
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| 4 | ; External References
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| 5 | ; DBIA 10103 $$DT^XLFDT
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| 6 | ;
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| 7 | EFF(FILE,CODE,EDT) ; Returns Effective Date and Status for Code/Modifier
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| 8 | ; Input:
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| 9 | ; FILE = file number REQUIRED
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| 10 | ; 81 for CPT file
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| 11 | ; 81.3 for CPT MODIFIER file
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| 12 | ; CODE = CPT CODE ien or CPT MODIFIER ien REQUIRED
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| 13 | ; EDT = date to check for (FileMan format) (default = today)
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| 14 | ;
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| 15 | ; Output: effective date^status^Inactivation Date^Active Date
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| 16 | ; where STATUS = 1 = active
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| 17 | ; 0 = inactive
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| 18 | ; or -1^error message
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| 19 | ;
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| 20 | ; Variables:
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| 21 | ; EFILE = indirect file reference for code
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| 22 | ; EFF,EFFDT,EFFDOS = effective dates
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| 23 | ; EFFN = sub-entry ien
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| 24 | ; EFFST = effective status
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| 25 | ; STR = output
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| 26 | ;
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| 27 | I $G(FILE)="" Q "-1^NO FILE SELECTED"
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| 28 | I '(FILE=81!(FILE=81.3)) Q "-1^INVALID FILE"
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| 29 | I $G(CODE)="" Q "-1^NO "_$S(FILE=81:"CODE",1:"MODIFIER")_" SELECTED"
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| 30 | N EFILE,EFF,EFFN,STR,EFFDT,EFFST,EFFB,EFFDOS
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| 31 | S EFILE=$S(FILE=81:"^ICPT(",1:"^DIC(81.3,")_CODE_",60,"
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| 32 | S EDT=$S($G(EDT)="":$$DT^XLFDT,1:$$DTBR(EDT))+.001 ;date business rules
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| 33 | S EFF=$O(@(EFILE_"""B"","_EDT_")"),-1)
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| 34 | I 'EFF Q "^0^^"
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| 35 | S EFFN=$O(@(EFILE_"""B"","_EFF_",0)")) ; node 60 (effective date) sub-entry
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| 36 | S STR=$G(@(EFILE_EFFN_",0)"))
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| 37 | I STR="" Q "^0^^"
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| 38 | ;set Opposite eff. date based on status
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| 39 | S EFFDT=$P(STR,"^"),EFFST=$P(STR,"^",2),EFFB=0,EFF=+EFF
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| 40 | F S EFF=$O(@(EFILE_"""B"","_EFF_")"),-1) Q:'EFF!EFFB D
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| 41 | . S EFFN=$O(@(EFILE_"""B"","_EFF_",0)")) I 'EFFN S EFFB=1 Q
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| 42 | . S EFFDOS=$G(@(EFILE_EFFN_",0)")) I 'EFFDOS S EFFB=1 Q
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| 43 | . S EFFB=(EFFST'=$P(EFFDOS,"^",2))
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| 44 | S EFFDOS=$P($G(EFFDOS),"^")
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| 45 | I EFFST S $P(STR,"^",3,4)=(EFFDOS)_"^"_EFFDT
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| 46 | E S $P(STR,"^",3,4)=EFFDT_"^"_(EFFDOS)
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| 47 | Q STR
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| 48 | ;
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| 49 | DTBR(CDT) ; Date Business Rules
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| 50 | ; Input:
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| 51 | ; CDT - Code Date to check (FileMan format, default=Today)
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| 52 | ;
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| 53 | ; Output:
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| 54 | ; If CDT < Bus.RuleDflt., use Bus.RuleDflt.
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| 55 | ; If CDT is year only, use first of the year
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| 56 | ; If CDT is year and month only, use first of the month
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| 57 | ;
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| 58 | Q:'$G(CDT) $$DT^XLFDT ;nothing passed - use today
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| 59 | Q:$L($P(CDT,"."))'=7 $$DT^XLFDT ;bad format - use today
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| 60 | I CDT#10000=0 S CDT=CDT+101
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| 61 | S:CDT#100=0 CDT=CDT+1
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| 62 | Q $S(CDT<2890101:2890101,1:CDT)
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| 63 | ;
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| 64 | MSG(CDT,CS) ; Inform of Code Text Inaccuracy
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| 65 | ;
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| 66 | ; Input:
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| 67 | ;
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| 68 | ; CDT - Code Date to check (FileMan format, Default = today)
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| 69 | ; CS - Code System (0:ICD, 1:CPT/HCPCS, 2:DRG, 3:LEX, Default=0)
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| 70 | ;
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| 71 | ; Output: User Alert
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| 72 | ;
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| 73 | S CS=+$G(CS) S:CS>3!(CS<0) CS=0
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| 74 | S CDT=$S($G(CDT)="":$$DT^XLFDT,1:$$DTBR(CDT))
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| 75 | N MSGTXT,MSGDAT S MSGDAT=3021001,MSGTXT="CODE TEXT MAY BE INACCURATE"
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| 76 | I CS<3 Q $S(CDT<MSGDAT:MSGTXT,1:"")
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| 77 | I CS=3,CDT'<3031001 Q ""
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| 78 | Q MSGTXT
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| 79 | ;
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| 80 | GBL(CODE) ; return Global Node of Code
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| 81 | Q:CODE?5N!(CODE?1U4N)!(CODE?4N1U) "^ICPT("
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| 82 | Q:CODE?2N!(CODE?2U)!(CODE?1U1N) "^DIC(81.3,"
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| 83 | Q ""
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| 84 | ;
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