| [613] | 1 | ONCOTNMC ;WISC/MLH - HELP/VALIDATION for TNM CODES ;6/16/93 09:10
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| 2 | ;;2.11;ONCOLOGY;;Mar 07, 1995
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| 3 | ;
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| 4 | VALID(TYP,COD) ; VALIDATE a T, N, or M code - COD should be a call by reference (.COD)
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| 5 | N VALID S VALID=0 ; flag - assume invalid
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| 6 | IF (TYP="T")!(TYP="N")!(TYP="M") X "S VALID=$$VALID"_TYP_"(.COD)"
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| 7 | QUIT VALID
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| 8 | ;
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| 9 | VALIDT(TCOD) ; VALIDATE a T code - TCOD should be a call by reference (.TCOD)
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| 10 | N VALIDT S VALIDT=0 ; flag - assume invalid
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| 11 | S TCOD=$TR(TCOD,"abcdisvx","ABCDISVX") ; go to caps
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| 12 | I TCOD="IS" S VALIDT=1 ; in-situ
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| 13 | E I TCOD="X" S VALIDT=1 ; unknown
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| 14 | E S VALIDT=$$VALIDTN(.TCOD) ; numeric
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| 15 | Q VALIDT
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| 16 | ;
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| 17 | VALIDTN(NTCOD) ; VALIDATE a NUMERIC T code - NTCOD should be a call by reference (.NTCOD)
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| 18 | N VALIDTN S VALIDTN=0 ; flag - assume invalid
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| 19 | N NUMVAL S NUMVAL=$E(NTCOD,1) ; numeric value of T code
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| 20 | IF NUMVAL?1N,"012345"[NUMVAL D ; good so far, continue
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| 21 | . I $E(NTCOD,2,$L(NTCOD))="" S VALIDTN=1 ; OK
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| 22 | . E S VALIDTN=$$VALIDTNA(.NTCOD)
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| 23 | . Q
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| 24 | ;END IF
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| 25 | ;
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| 26 | Q VALIDTN
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| 27 | ;
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| 28 | VALIDTNA(ANTCOD) ; VALIDATE a NUMERIC T code with ALPHA suffix - ANTCOD should be a call by reference (.ANTCOD)
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| 29 | N VALIDTNA S VALIDTNA=0 ; flag - assume invalid
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| 30 | N ALPVAL S ALPVAL=$E(ANTCOD,2) ; alpha suffix
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| 31 | IF "ABCD"[ALPVAL D ; good so far, continue
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| 32 | . N ROMVAL S ROMVAL=$E(NTCOD,3,$L(ANTCOD)) ; roman numeral suffix
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| 33 | . I "^^I^II^III^IV^"[(U_ROMVAL_U) S VALIDTNA=1 ; OK
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| 34 | . Q
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| 35 | ;END IF
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| 36 | ;
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| 37 | Q VALIDTNA
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| 38 | ;
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| 39 | VALIDN(NCOD) ; VALIDATE an N code - NCOD should be a call by reference (.NCOD)
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| 40 | N VALIDN S VALIDN=0 ; flag - assume invalid
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| 41 | S NCOD=$TR(NCOD,"abcdx","ABCDX") ; go to caps
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| 42 | I NCOD="X" S VALIDN=1 ; unknown
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| 43 | E S VALIDN=$$VALIDNN(.NCOD) ; numeric
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| 44 | Q VALIDN
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| 45 | ;
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| 46 | VALIDNN(NNCOD) ; VALIDATE a NUMERIC N code - NNCOD should be a call by reference (.NNCOD)
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| 47 | N VALIDNN S VALIDNN=0 ; flag - assume invalid
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| 48 | N NUMVAL S NUMVAL=$E(NNCOD,1) ; numeric value of T code
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| 49 | IF NUMVAL?1N,"01234"[NUMVAL D ; good so far, continue
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| 50 | . IF $E(NNCOD,2,$L(NNCOD))="" S VALIDNN=1 ; OK
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| 51 | . ELSE D
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| 52 | .. N ALPVAL S ALPVAL=$E(NNCOD,2)
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| 53 | .. I "ABCD"[ALPVAL S VALIDNN=1
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| 54 | .. Q
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| 55 | . ;END IF
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| 56 | . ;
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| 57 | . Q
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| 58 | ;END IF
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| 59 | ;
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| 60 | Q VALIDNN
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| 61 | ;
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| 62 | VALIDM(MCOD) ; VALIDATE an N code - MCOD should be a call by reference (.MCOD)
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| 63 | N VALIDM S VALIDM=0 ; flag - assume invalid
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| 64 | S MCOD=$TR(MCOD,"abcdx","ABCDX") ; go to caps
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| 65 | I MCOD="X" S VALIDM=1 ; unknown
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| 66 | E S VALIDM=$$VALIDMN(.MCOD) ; numeric
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| 67 | Q VALIDM
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| 68 | ;
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| 69 | VALIDMN(NMCOD) ; VALIDATE a NUMERIC N code - NMCOD should be a call by reference (.NMCOD)
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| 70 | N VALIDMN S VALIDMN=0 ; flag - assume invalid
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| 71 | N NUMVAL S NUMVAL=$E(NMCOD,1) ; numeric value of T code
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| 72 | IF NUMVAL?1N,"012"[NUMVAL D ; good so far, continue
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| 73 | . IF $E(NMCOD,2,$L(NMCOD))="" S VALIDMN=1 ; OK
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| 74 | . ELSE D
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| 75 | .. N ALPVAL S ALPVAL=$E(NMCOD,2)
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| 76 | .. I "ABCD"[ALPVAL S VALIDMN=1
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| 77 | .. Q
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| 78 | . ;END IF
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| 79 | . ;
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| 80 | . Q
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| 81 | ;END IF
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| 82 | ;
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| 83 | Q VALIDMN
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