Changeset 1336 for ccr/trunk/p/C0CRXN.m


Ignore:
Timestamp:
Jan 4, 2012, 9:39:08 PM (12 years ago)
Author:
George Lilly
Message:

removed tabs

File:
1 edited

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  • ccr/trunk/p/C0CRXN.m

    r1331 r1336  
    1 C0CRXN    ; CCDCCR/GPL - CCR RXN utilities; 12/6/08
    2         ;;1.0;C0C;;May 19, 2009;Build 38
    3         ;Copyright 2009 George Lilly.  Licensed under the terms of the GNU
    4         ;General Public License See attached copy of the License.
    5         ;
    6         ;This program is free software; you can redistribute it and/or modify
    7         ;it under the terms of the GNU General Public License as published by
    8         ;the Free Software Foundation; either version 2 of the License, or
    9         ;(at your option) any later version.
    10         ;
    11         ;This program is distributed in the hope that it will be useful,
    12         ;but WITHOUT ANY WARRANTY; without even the implied warranty of
    13         ;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14         ;GNU General Public License for more details.
    15         ;
    16         ;You should have received a copy of the GNU General Public License along
    17         ;with this program; if not, write to the Free Software Foundation, Inc.,
    18         ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
    19         ;
    20         W "This is the CCR RXNORM Utility Library ",!
    21         W !
    22         Q
    23         ;
    24 EXPAND  ; MAIN ROUTINE TO CREATE THE C0C RXNORM VUID EXPANSION FILE (176.112)
    25         ; READ EACH RECORD FROM 176.111 AND USE THE VUID TO LOOK UP THE RXNORM
    26         ; CODE FROM 176.001 (RXNORM CONCEPTS)
    27         ; POPULATE ALL FIELDS IN 176.112 AND SET "NEW" TO "Y" IF 176.111 DOES NOT
    28         ; ALREADY HAVE AN RXNORM CODE.
    29         ; ADD THE RXNORM TEXT FIELD TO EVERY RECORD (NOT PRESENT IN 176.111)
    30         ; AND COMPARE THE RXNORM TEXT FIELD WITH THE VUID TEXT FIELD, SETTING THE
    31         ; "DIFFERENT TEXT" FIELD TO "Y" IF THERE ARE DIFFERENCES
    32         ; USES SUPPORT ROUTINES FROM C0CRNF.m
    33         N C0CFDA,C0CA,C0CB,C0CC,C0CZX ;FDA WORK ARRAY, RNF ARRAYS, AND IEN ITERATOR
    34         N C0CFVA,C0CFRXN ; CLOSED ROOTS FOR SOURCE FILES
    35         N C0CF ; CLOSED ROOT FOR DESTINATION FILE
    36         S C0CVA=$$FILEREF^C0CRNF(176.111) ; C0C PHARMACY VA RXNORM MAPPING FILE
    37         S C0CFRXN=$$FILEREF^C0CRNF(176.001) ; CLOSED ROOT FOR RXNORM CONCEPT FILE
    38         S C0CF=$$FILEREF^C0CRNF(176.112) ; C0C RXNORM VUID MAPPING EXPANSION FILE
    39         W C0CVA,C0CFRXN,C0CF,!
    40         S C0CZX=0
    41         S (HASRXN,NORXN,NOVUID,RXFOUND,RXMATCH,TXTMATCH)=0 ; INITIALIZE COUNTERS
    42         F  S C0CZX=$O(^C0CCODES(176.111,C0CZX)) Q:+C0CZX=0  D  ; FOR EVERY RECORD
    43         . K C0CA,C0CB,C0CC ; CLEAR ARRAYS
    44         . D FIELDS^C0CRNF("C0CC",176.112) ;GET FIELD NAMES FOR OUTPUT FILE
    45         . D GETN1^C0CRNF("C0CA",176.111,C0CZX,"","ALL") ;GET THE FIELDS
    46         . I $$ZVALUE("MEDIATION CODE")="" D
    47         . . S NORXN=NORXN+1 ;
    48         . E  D  ; PROCESS MEDIATION CODE
    49         . . S HASRXN=HASRXN+1
    50         . . D SETFDA("MEDIATION CODE",$$ZVALUE("MEDIATION CODE")) ;
    51         . I $$ZVALUE("VUID")="" D  ; BAD RECORD
    52         . . S NOVUID=NOVUID+1
    53         . . ;D SETFDA("VUID",$$ZVALUE("VUID"))
    54         . E  D SETFDA("VUID TEXT",$$ZVALUE("VUID TEXT"))
    55         . . ;ZWR C0CA
    56         . D GETN1^C0CRNF("C0CB",176.001,$$ZVALUE("VUID"),"VUID","ALL")
    57         . I $$ZVALUE("RXCUI","C0CB")'="" D  ; RXNORM FOUND
    58         . . S RXFOUND=RXFOUND+1
    59         . . I $$ZVALUE("MEDIATION CODE")="" D  ; THIS IS A NEW CODE
    60         . . . D SETFDA("MEDIATION CODE",$$ZVALUE("RXCUI","C0CB"))
    61         . . . D SETFDA("NEW","Y") ;FLAG RECORD HAS HAVING NEW RXNORM
    62         . . W "RXNORM=",$$ZVALUE("RXCUI","C0CB")," ",$$ZVALUE("STR","C0CB"),!
    63         . . W "VUID TEXT: ",$$ZVALUE("VUID TEXT"),!
    64         . . I $$ZVALUE("VUID TEXT")=$$ZVALUE("STR","C0CB") S TXTMATCH=TXTMATCH+1
    65         . . E  D  ;
    66         . . . S ZZ=$$ZVALUE("VUID TEXT")_"^"_$$ZVALUE("STR","C0CB")
    67         . . . D PUSH^GPLXPATH("NOMATCH",ZZ)
    68         . . . D SETFDA("RXNORM TEXT",$$ZVALUE("STR","C0CB")) ;
    69         . . . D SETFDA("DIFFERENT TEXT","Y") ;FLAG RECORD FOR DIFFERENT TEXT
    70         . I $$ZVALUE("MEDIATION CODE")=$$ZVALUE("RXCUI","C0CB") D  ;
    71         . . S RXMATCH=RXMATCH+1
    72         . . W "VUID=",$$ZVALUE("VUID")," MATCH RXNORM=",$$ZVALUE("MEDIATION CODE"),!
    73         . D CLEAN^DILF ; MAKE SURE WE ARE CLEANED UP
    74         . S C0CFDA(176.112,"+"_C0CZX_",",.01)=$$ZVALUE("VUID") ; NEW VUID RECORD
    75         . D UPDATE^DIE("","C0CFDA")
    76         . I $D(^TMP("DIERR",$J)) U $P BREAK
    77         W "HAS RXN=",HASRXN,!
    78         W "NO RXN=",NORXN,!
    79         W "NO VUID=",NOVUID,!
    80         W "RXNORM FOUND=",RXFOUND,!
    81         W "RXNORM MATCHES:",RXMATCH,!
    82         W "TEXT MATCHES:",TXTMATCH,!
    83         Q
    84         ;
    85 EXP2    ; ROUTINE TO CREATE 176.113 C0C RXNORM VUID MAPPING DISCREPANCIES FILE
    86         ; CROSS CHECKS THE NATIONAL DRUG FILE AND THE VA MAPPING FILE AGAINST
    87         ; THE UMLS RXNORM DATABASE
    88         ; THIS ROUTINE HAS BEEN ENHANCED TO ALSO CHECK THE 50.416 DRUG INGREDIENT
    89         ; FILE AND TREAT VUIDS FOUND THERE LIKE THE ONES BEING FOUND IN THE NDF
    90         ; IF THE VUID EXISISTS IN ALL THREE FILES, THE RXNORM CODE MATCHES IN
    91         ; THE VA MAPPING FILE AND THE TEXT STRINGS ARE THE SAME, THE VUID IS INCLUDED
    92         ; IN THE FILE BUT NO FLAGS ARE SET
    93         ; IF THE VUID IS MISSING FROM THE NATIONAL DRUG FILE NDF=N
    94         ; (IF THE VUID IS MISSING FROM THE NDF, IT IS CHECKED IN THE DRUG INGREDIENT
    95         ; FILE, AND IF FOUND, THE FLAG IS NOT SET. IN THIS CASE THE TEXT FROM THE
    96         ; DRUG INGREDIENT FILE IS USED FOR COMPARISONS)
    97         ; IF THE VUID IS MISSING FROM THE VA MAPPING FILE VAMAP=N
    98         ; IF THE VUID IS PRESENT IN THE VA MAPPING FILE, BUT THE RXNORM
    99         ; CODE IS MISSING IN THAT FILE, VARXN=N
    100         ; IF THE TEXT STRINGS DO NOT MATCH EXACTLY, TXTM=N AND ALL THREE STRINGS
    101         ; ARE SHOWN; NDF TEXT=NDF TEXT STRING, VA MAP TEXT=VA MAPPING TEXT STRING
    102         ; RXNORM TEXT=RXNORM TEXT STRING
    103         ; THE FILE IS KEYED ON VUID AND WOULD USUALLY BE SORTED BY VUID
    104         ; THE OBJECTIVE IS TO SEE IF NDF (50.68) AND VA MAPPING (176.111) HAVE
    105         ; ALL THE VUID CODES THAT ARE IN THE UMLS RXNORM DATABASE
    106         N C0CFDA,C0CA,C0CB,C0CC,C0CZX ;FDA WORK ARRAY, RNF ARRAYS, AND IEN ITERATOR
    107         N C0CFVA,C0CFRXN ; CLOSED ROOTS FOR SOURCE FILES
    108         N C0CF ; CLOSED ROOT FOR DESTINATION FILE
    109         S C0CVA=$$FILEREF^C0CRNF(176.111) ; C0C PHARMACY VA RXNORM MAPPING FILE
    110         S C0CFRXN=$$FILEREF^C0CRNF(176.001) ; CLOSED ROOT FOR RXNORM CONCEPT FILE
    111         ;S C0CF=$$FILEREF^C0CRNF(176.113) ; C0C RXNORM VUID MAPPING ADDITIONAL FILE
    112         W C0CVA,C0CFRXN,! ;C0CF,!
    113         S C0CZX=0
    114         S (NDFVCNT,NDFTCNT,NDFNO)=0 ; COUNTERS FOR NDF TESTS
    115         S (VAVCNT,VATCNT,VARCNT,VANO)=0 ; COUNTERS FOR VA MAPPING FILE TESTS
    116         F  S C0CZX=$O(^C0CRXN(176.001,"VUID",C0CZX)) Q:+C0CZX=0  D  ; FOR EVERY VUID
    117         . K C0CA,C0CB,C0CC,C0CD ; CLEAR ARRAYS
    118         . D FIELDS^C0CRNF("C0CC",176.113) ;GET FIELD NAMES FOR OUTPUT FILE
    119         . D GETN1^C0CRNF("C0CA",176.001,C0CZX,"VUID","ALL") ;GET FROM RXNORM FILE
    120         . D GETN1^C0CRNF("C0CB",176.111,C0CZX,"B","ALL") ;GET FROM VA MAPPING FILE
    121         . D GETN1^C0CRNF("C0CD",50.68,C0CZX,"AVUID","ALL") ;GET FROM NDF
    122         . D GETN1^C0CRNF("C0CE",50.416,C0CZX,"AVUID","ALL") ;GET FROM DRUG INGREDIENTS
    123         . ;D SETFDA("VUID",$$ZVALUE("CODE")) ;SET THE VUID CODE
    124         . D SETFDA("RXNORM",$$ZVALUE("RXCUI")) ;SET THE RXNORM CODE
    125         . D SETFDA("RXNORM TEXT",$$ZVALUE("STR")) ;SET THE RXNORM TEXT
    126         . ;VA MAPPING FILE TESTS
    127         . I $$ZVALUE("VUID","C0CB")=C0CZX D  ; VUID FOUND
    128         . . S VAVCNT=VAVCNT+1 ;INCREMENT COUNT
    129         . . I $$ZVALUE("STR")'=$$ZVALUE("VUID TEXT","C0CB") D  ;TEXT MISMATCH
    130         . . . S VATCNT=VATCNT+1 ; INCREMENT VA TEXT MISMATCH COUNT
    131         . . . D SETFDA("TXTM","N") ;MARK THAT TEXT DOESN'T MATCH
    132         . . . D SETFDA("VA MAP TEXT",$$ZVALUE("VUID TEXT","C0CB")) ; SET VA MAP TEXT
    133         . E  D  ; VUID NOT FOUND
    134         . . S VANO=VANO+1
    135         . . D SETFDA("VAMAP","N") ;MARK AS MISSING FROM VA MAPPING FILE
    136         . ; NATIONAL DRUG FILE TESTS
    137         . I ($$ZVALUE("VUID","C0CD")=C0CZX)!($$ZVALUE("VUID","C0CE")=C0CZX) D  ;
    138         . . ;FOUND IN NATIONAL DRUG FILE OR DRUG INGREDIENT FILE
    139         . . S NDFVCNT=NDFVCNT+1 ;INCREMENT VUID FOUND COUNT
    140         . . I $$ZVALUE("NAME","C0CD")'=$$ZVALUE("STR") D  ;NDF TEXT DOESN'T MATCH
    141         . . . I $$ZVALUE("NAME","C0CE")'=$$ZVALUE("STR") D  ;DRUG ING FILE ALSO
    142         . . . . S NDFTCNT=NDFTCNT+1 ; INCREMENT MISMATCHED NDF TEXT COUNT
    143         . . . . D SETFDA("TXTM","N") ; SET TEXT MATCH FLAG TO N
    144         . . . . D SETFDA("NDF TEXT",$$ZVALUE("NAME","C0CD")) ;POST THE TEXT
    145         . . . . D SETFDA("NAT DRUG TEXT",$$ZVALUE("NAME","C0CE")) ;POST TEXT
    146         . E  D  ;
    147         . . D SETFDA("NDF","N") ;MARK AS MISSING
    148         . . S NDFNO=NDFNO+1 ;INCREMENT MISSING COUNT
    149         . D CLEAN^DILF ; MAKE SURE WE ARE CLEANED UP
    150         . S C0CFDA(176.113,"+"_C0CZX_",",.01)=C0CZX ; NEW VUID RECORD
    151         . D UPDATE^DIE("","C0CFDA")
    152         . I $D(^TMP("DIERR",$J)) U $P BREAK
    153         W "VA MAPPING VUID COUNT: ",VAVCNT,!
    154         W "VA MAPPING MISSING: ",VANO,!
    155         W "VA MAPPING TEXT MISMATCH: ",VATCNT,!
    156         W "NDF VUID COUNT: ",NDFVCNT,!
    157         W "NDF MISSING: ",NDFNO,!
    158         W "NDF TEXT MISMATCH: ",NDFTCNT,!
    159         Q
    160 CHKNDF  ; ROUTINE TO CHECK THE NATIONAL DRUG FILE WITH THE UMLS RXNORM DB
    161         ; USING THE AVUID INDEX, READS ALL VUID CODES IN ^PSNDF(50.68),
    162         ; CHECKS TO SEE IF THE CODE IS IN 176.001, AND CREATES A RECORD
    163         ; IN 176.114
    164         ; THE OBJECTIVE IS TO SEE IF ^PSNDF(50.68) HAS ALL THE VUID CODES IN THE
    165         ; UMLS RXNORM DATABASE AND IF THE TEXT FIELDS MATCH
    166         ; ALSO CAPTURES THE RXNORM CODE MAPPING
    167         ; CHKNDF2 WILL CHECK THE OTHER DIRECTION, STARTING WITH THE 176.001 VUID INDEX
    168         ; THIS ROUTINE ALSO CHECKS IF THE VUID CODE IS IN 176.111 AND IF NOT
    169         ; SETS NOTMAPPED=Y
    170         N C0CFDA,C0CA,C0CB,C0CC,C0CZX ;FDA WORK ARRAY, RNF ARRAYS, AND IEN ITERATOR
    171         N C0CFVA,C0CFRXN,C0CPSNDF ; CLOSED ROOTS FOR SOURCE FILES
    172         N C0CF ; CLOSED ROOT FOR DESTINATION FILE
    173         S C0CPSNDF=$$FILEREF^C0CRNF(50.68) ; NDF CLOSED ROOT REFERENCE
    174         S C0CVA=$$FILEREF^C0CRNF(176.111) ; C0C PHARMACY VA RXNORM MAPPING FILE
    175         S C0CFRXN=$$FILEREF^C0CRNF(176.001) ; CLOSED ROOT FOR RXNORM CONCEPT FILE
    176         ;S C0CF=$$FILEREF^C0CRNF(176.113) ; C0C RXNORM VUID MAPPING ADDITIONAL FILE
    177         W C0CVA,C0CFRXN,! ;C0CF,!
    178         S C0CZX=0
    179         S (FOUND,MISSING)=0
    180         S (NOVUID,VMATCH,NOMATCH,MISSING,FOUND,TXTMATCH,NOTM,NVAM)=0 ; COUNTERS
    181         F  S C0CZX=$O(^PSNDF(50.68,"AVUID",C0CZX)) Q:+C0CZX=0  D  ; FOR EVERY VUID
    182         . K C0CA,C0CB,C0CC,C0CD ; CLEAR ARRAYS
    183         . ;D FIELDS^C0CRNF("C0CC",176.113) ;GET FIELD NAMES FOR OUTPUT FILE
    184         . D GETN1^C0CRNF("C0CA",50.68,C0CZX,"AVUID","ALL") ;GET THE FIELDS
    185         . I $$ZVALUE("VUID")="" D  ; ERROR, SHOULD NOT HAPPEN
    186         . . S NOVUID=NOVUID+1 ; FLAG THE ERROR
    187         . . D PUSH^GPLXPATH("NOVUID",C0CZX) ; RECORD THE VUID
    188         . D GETN1^C0CRNF("C0CD",176.001,C0CZX,"VUID","ALL") ;TRY RXNORM DB
    189         . I $$ZVALUE("CODE","C0CD")=C0CZX D  ; FOUND IN RXNORM
    190         . . S VMATCH=VMATCH+1 ; COUNT OF PSNDF VUIDS FOUND IN RXNORM
    191         . . I $$ZVALUE("NAME")=$$ZVALUE("STR","C0CD") D  ;TEXT MATCHES
    192         . . . S TXTMATCH=TXTMATCH+1 ; COUNT IT
    193         . . E  D  ; TEXT DOESN'T MATCH
    194         . . . S NOTM=NOTM+1 ;NO TEXT MATCH COUNTER
    195         . . . S ZV=$$ZVALUE("NAME")_"^"_$$ZVALUE("STR","C0CD")
    196         . . . W ZV,!
    197         . . . D PUSH^GPLXPATH("TXTNM",ZV) ; RECORD THE TXT MISMATCH
    198         . E  S NOMATCH=NOMATCH+1 ; NOT FOUND IN RXNORM
    199         . D GETN1^C0CRNF("C0CB",176.111,C0CZX,"B","ALL") ;TRY TO GET FROM 176.111
    200         . I $$ZVALUE("VUID","C0CB")="" D  ; VUID NOT FOUND
    201         . . ;W "NOT FOUND: ",C0CZX," ",$$ZVALUE("STR")," ",$$ZVALUE("RXCUI"),!
    202         . . S MISSING=MISSING+1
    203         . . D PUSH^GPLXPATH("MISSING",C0CZX) ;MISSING FROM MAPPING FILE
    204         . E  D  ; FOUND IN VA MAPPING FILE
    205         . . S FOUND=FOUND+1
    206         . . I $$ZVALUE("VUID TEXT","C0CB")'=$$ZVALUE("NAME") D  ; TEXT DOESN'T MATCH
    207         . . . S NVAM=NVAM+1 ; MAPPING FILE TEXT IS DIFFERENT THAN NDF
    208         . . . S ZY=$$ZVALUE("VUID TEXT","C0CB")_"^"_$$ZVALUE("NAME") ;BOTH STRINGS
    209         . . . W "VA: ",ZY,!
    210         . . . D PUSH^GPLXPATH("NVAM",ZY) ;SAVE IT
    211         W "MISSING IN MAPPING FILE: ",MISSING,!
    212         W "FOUND IN MAPPING FILE: ",FOUND,!
    213         W "FOUND IN RXNORM: ",VMATCH,!
    214         W "NOT FOUND IN RXNORM: ",NOMATCH,!
    215         W "ERRORS: ",NOVUID,!
    216         Q
    217         ;
    218         . I $$ZVALUE("MEDIATION CODE")="" D
    219         . . S NORXN=NORXN+1 ;
    220         . E  D  ; PROCESS MEDIATION CODE
    221         . . S HASRXN=HASRXN+1
    222         . . D SETFDA("MEDIATION CODE",$$ZVALUE("MEDIATION CODE")) ;
    223         . I $$ZVALUE("VUID")="" D  ; BAD RECORD
    224         . . S NOVUID=NOVUID+1
    225         . . ;D SETFDA("VUID",$$ZVALUE("VUID"))
    226         . E  D SETFDA("VUID TEXT",$$ZVALUE("VUID TEXT"))
    227         . . ;ZWR C0CA
    228         . D GETN1^C0CRNF("C0CB",176.001,$$ZVALUE("VUID"),"VUID","ALL")
    229         . I $$ZVALUE("RXCUI","C0CB")'="" D  ; RXNORM FOUND
    230         . . S RXFOUND=RXFOUND+1
    231         . . I $$ZVALUE("MEDIATION CODE")="" D  ; THIS IS A NEW CODE
    232         . . . D SETFDA("MEDIATION CODE",$$ZVALUE("RXCUI","C0CB"))
    233         . . . D SETFDA("NEW","Y") ;FLAG RECORD HAS HAVING NEW RXNORM
    234         . . W "RXNORM=",$$ZVALUE("RXCUI","C0CB")," ",$$ZVALUE("STR","C0CB"),!
    235         . . W "VUID TEXT: ",$$ZVALUE("VUID TEXT"),!
    236         . . I $$ZVALUE("VUID TEXT")=$$ZVALUE("STR","C0CB") S TXTMATCH=TXTMATCH+1
    237         . . E  D  ;
    238         . . . D PUSH^GPLXPATH("NOMATCH",$$ZVALUE("VUID TEXT")_"^"_$$ZVALUE("STR","C0CB"))
    239         . . . D SETFDA("RXNORM TEXT",$$ZVALUE("STR","C0CB")) ;
    240         . . . D SETFDA("DIFFERENT TEXT","Y") ;FLAG RECORD FOR DIFFERENT TEXT
    241         . I $$ZVALUE("MEDIATION CODE")=$$ZVALUE("RXCUI","C0CB") D  ;
    242         . . S RXMATCH=RXMATCH+1
    243         . . W "VUID=",$$ZVALUE("VUID")," MATCH RXNORM=",$$ZVALUE("MEDIATION CODE"),!
    244         . D CLEAN^DILF ; MAKE SURE WE ARE CLEANED UP
    245         . S C0CFDA(176.112,"+"_C0CZX_",",.01)=$$ZVALUE("VUID") ; NEW VUID RECORD
    246         . D UPDATE^DIE("","C0CFDA")
    247         . I $D(^TMP("DIERR",$J)) U $P BREAK
    248         W "HAS RXN=",HASRXN,!
    249         W "NO RXN=",NORXN,!
    250         W "NO VUID=",NOVUID,!
    251         W "RXNORM FOUND=",RXFOUND,!
    252         W "RXNORM MATCHES:",RXMATCH,!
    253         W "TEXT MATCHES:",TXTMATCH,!
    254         Q
    255 SETFDA(C0CSN,C0CSV)     ; INTERNAL ROUTINE TO MAKE AN FDA ENTRY FOR FIELD C0CSN
    256         ; TO SET TO VALUE C0CSV.
    257         ; C0CFDA,C0CA,C0CZX ARE ASSUMED FROM THE CALLING ROUTINE
    258         ; C0CSN,C0CSV ARE PASSED BY VALUE
    259         ;
    260         N C0CSI,C0CSJ
    261         S C0CSI=$$ZFILE(C0CSN,"C0CC") ; FILE NUMBER
    262         S C0CSJ=$$ZFIELD(C0CSN,"C0CC") ; FIELD NUMBER
    263         S C0CFDA(C0CSI,"+"_C0CZX_",",C0CSJ)=C0CSV
    264         Q
    265 ZFILE(ZFN,ZTAB) ; EXTRINSIC TO RETURN FILE NUMBER FOR FIELD NAME PASSED
    266         ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 1 OF C0CA(ZFN)
    267         ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
    268         I '$D(ZTAB) S ZTAB="C0CA"
    269         N ZR
    270         I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",1)
    271         E  S ZR=""
    272         Q ZR
    273 ZFIELD(ZFN,ZTAB)        ;EXTRINSIC TO RETURN FIELD NUMBER FOR FIELD NAME PASSED
    274         ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 2 OF C0CA(ZFN)
    275         ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
    276         I '$D(ZTAB) S ZTAB="C0CA"
    277         N ZR
    278         I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",2)
    279         E  S ZR=""
    280         Q ZR
    281         ;
    282 ZVALUE(ZFN,ZTAB)        ;EXTRINSIC TO RETURN VALUE FOR FIELD NAME PASSED
    283         ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 3 OF C0CA(ZFN)
    284         ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
    285         I '$D(ZTAB) S ZTAB="C0CA"
    286         N ZR
    287         I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",3)
    288         E  S ZR=""
    289         Q ZR
    290         ;
     1C0CRXN   ; CCDCCR/GPL - CCR RXN utilities; 12/6/08
     2 ;;1.0;C0C;;May 19, 2009;Build 38
     3 ;Copyright 2009 George Lilly.  Licensed under the terms of the GNU
     4 ;General Public License See attached copy of the License.
     5 ;
     6 ;This program is free software; you can redistribute it and/or modify
     7 ;it under the terms of the GNU General Public License as published by
     8 ;the Free Software Foundation; either version 2 of the License, or
     9 ;(at your option) any later version.
     10 ;
     11 ;This program is distributed in the hope that it will be useful,
     12 ;but WITHOUT ANY WARRANTY; without even the implied warranty of
     13 ;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14 ;GNU General Public License for more details.
     15 ;
     16 ;You should have received a copy of the GNU General Public License along
     17 ;with this program; if not, write to the Free Software Foundation, Inc.,
     18 ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
     19 ;
     20 W "This is the CCR RXNORM Utility Library ",!
     21 W !
     22 Q
     23 ;
     24EXPAND ; MAIN ROUTINE TO CREATE THE C0C RXNORM VUID EXPANSION FILE (176.112)
     25 ; READ EACH RECORD FROM 176.111 AND USE THE VUID TO LOOK UP THE RXNORM
     26 ; CODE FROM 176.001 (RXNORM CONCEPTS)
     27 ; POPULATE ALL FIELDS IN 176.112 AND SET "NEW" TO "Y" IF 176.111 DOES NOT
     28 ; ALREADY HAVE AN RXNORM CODE.
     29 ; ADD THE RXNORM TEXT FIELD TO EVERY RECORD (NOT PRESENT IN 176.111)
     30 ; AND COMPARE THE RXNORM TEXT FIELD WITH THE VUID TEXT FIELD, SETTING THE
     31 ; "DIFFERENT TEXT" FIELD TO "Y" IF THERE ARE DIFFERENCES
     32 ; USES SUPPORT ROUTINES FROM C0CRNF.m
     33 N C0CFDA,C0CA,C0CB,C0CC,C0CZX ;FDA WORK ARRAY, RNF ARRAYS, AND IEN ITERATOR
     34 N C0CFVA,C0CFRXN ; CLOSED ROOTS FOR SOURCE FILES
     35 N C0CF ; CLOSED ROOT FOR DESTINATION FILE
     36 S C0CVA=$$FILEREF^C0CRNF(176.111) ; C0C PHARMACY VA RXNORM MAPPING FILE
     37 S C0CFRXN=$$FILEREF^C0CRNF(176.001) ; CLOSED ROOT FOR RXNORM CONCEPT FILE
     38 S C0CF=$$FILEREF^C0CRNF(176.112) ; C0C RXNORM VUID MAPPING EXPANSION FILE
     39 W C0CVA,C0CFRXN,C0CF,!
     40 S C0CZX=0
     41 S (HASRXN,NORXN,NOVUID,RXFOUND,RXMATCH,TXTMATCH)=0 ; INITIALIZE COUNTERS
     42 F  S C0CZX=$O(^C0CCODES(176.111,C0CZX)) Q:+C0CZX=0  D  ; FOR EVERY RECORD
     43 . K C0CA,C0CB,C0CC ; CLEAR ARRAYS
     44 . D FIELDS^C0CRNF("C0CC",176.112) ;GET FIELD NAMES FOR OUTPUT FILE
     45 . D GETN1^C0CRNF("C0CA",176.111,C0CZX,"","ALL") ;GET THE FIELDS
     46 . I $$ZVALUE("MEDIATION CODE")="" D
     47 . . S NORXN=NORXN+1 ;
     48 . E  D  ; PROCESS MEDIATION CODE
     49 . . S HASRXN=HASRXN+1
     50 . . D SETFDA("MEDIATION CODE",$$ZVALUE("MEDIATION CODE")) ;
     51 . I $$ZVALUE("VUID")="" D  ; BAD RECORD
     52 . . S NOVUID=NOVUID+1
     53 . . ;D SETFDA("VUID",$$ZVALUE("VUID"))
     54 . E  D SETFDA("VUID TEXT",$$ZVALUE("VUID TEXT"))
     55 . . ;ZWR C0CA
     56 . D GETN1^C0CRNF("C0CB",176.001,$$ZVALUE("VUID"),"VUID","ALL")
     57 . I $$ZVALUE("RXCUI","C0CB")'="" D  ; RXNORM FOUND
     58 . . S RXFOUND=RXFOUND+1
     59 . . I $$ZVALUE("MEDIATION CODE")="" D  ; THIS IS A NEW CODE
     60 . . . D SETFDA("MEDIATION CODE",$$ZVALUE("RXCUI","C0CB"))
     61 . . . D SETFDA("NEW","Y") ;FLAG RECORD HAS HAVING NEW RXNORM
     62 . . W "RXNORM=",$$ZVALUE("RXCUI","C0CB")," ",$$ZVALUE("STR","C0CB"),!
     63 . . W "VUID TEXT: ",$$ZVALUE("VUID TEXT"),!
     64 . . I $$ZVALUE("VUID TEXT")=$$ZVALUE("STR","C0CB") S TXTMATCH=TXTMATCH+1
     65 . . E  D  ;
     66 . . . S ZZ=$$ZVALUE("VUID TEXT")_"^"_$$ZVALUE("STR","C0CB")
     67 . . . D PUSH^GPLXPATH("NOMATCH",ZZ)
     68 . . . D SETFDA("RXNORM TEXT",$$ZVALUE("STR","C0CB")) ;
     69 . . . D SETFDA("DIFFERENT TEXT","Y") ;FLAG RECORD FOR DIFFERENT TEXT
     70 . I $$ZVALUE("MEDIATION CODE")=$$ZVALUE("RXCUI","C0CB") D  ;
     71 . . S RXMATCH=RXMATCH+1
     72 . . W "VUID=",$$ZVALUE("VUID")," MATCH RXNORM=",$$ZVALUE("MEDIATION CODE"),!
     73 . D CLEAN^DILF ; MAKE SURE WE ARE CLEANED UP
     74 . S C0CFDA(176.112,"+"_C0CZX_",",.01)=$$ZVALUE("VUID") ; NEW VUID RECORD
     75 . D UPDATE^DIE("","C0CFDA")
     76 . I $D(^TMP("DIERR",$J)) U $P BREAK
     77 W "HAS RXN=",HASRXN,!
     78 W "NO RXN=",NORXN,!
     79 W "NO VUID=",NOVUID,!
     80 W "RXNORM FOUND=",RXFOUND,!
     81 W "RXNORM MATCHES:",RXMATCH,!
     82 W "TEXT MATCHES:",TXTMATCH,!
     83 Q
     84 ;
     85EXP2 ; ROUTINE TO CREATE 176.113 C0C RXNORM VUID MAPPING DISCREPANCIES FILE
     86 ; CROSS CHECKS THE NATIONAL DRUG FILE AND THE VA MAPPING FILE AGAINST
     87 ; THE UMLS RXNORM DATABASE
     88 ; THIS ROUTINE HAS BEEN ENHANCED TO ALSO CHECK THE 50.416 DRUG INGREDIENT
     89 ; FILE AND TREAT VUIDS FOUND THERE LIKE THE ONES BEING FOUND IN THE NDF
     90 ; IF THE VUID EXISISTS IN ALL THREE FILES, THE RXNORM CODE MATCHES IN
     91 ; THE VA MAPPING FILE AND THE TEXT STRINGS ARE THE SAME, THE VUID IS INCLUDED
     92 ; IN THE FILE BUT NO FLAGS ARE SET
     93 ; IF THE VUID IS MISSING FROM THE NATIONAL DRUG FILE NDF=N
     94 ; (IF THE VUID IS MISSING FROM THE NDF, IT IS CHECKED IN THE DRUG INGREDIENT
     95 ; FILE, AND IF FOUND, THE FLAG IS NOT SET. IN THIS CASE THE TEXT FROM THE
     96 ; DRUG INGREDIENT FILE IS USED FOR COMPARISONS)
     97 ; IF THE VUID IS MISSING FROM THE VA MAPPING FILE VAMAP=N
     98 ; IF THE VUID IS PRESENT IN THE VA MAPPING FILE, BUT THE RXNORM
     99 ; CODE IS MISSING IN THAT FILE, VARXN=N
     100 ; IF THE TEXT STRINGS DO NOT MATCH EXACTLY, TXTM=N AND ALL THREE STRINGS
     101 ; ARE SHOWN; NDF TEXT=NDF TEXT STRING, VA MAP TEXT=VA MAPPING TEXT STRING
     102 ; RXNORM TEXT=RXNORM TEXT STRING
     103 ; THE FILE IS KEYED ON VUID AND WOULD USUALLY BE SORTED BY VUID
     104 ; THE OBJECTIVE IS TO SEE IF NDF (50.68) AND VA MAPPING (176.111) HAVE
     105 ; ALL THE VUID CODES THAT ARE IN THE UMLS RXNORM DATABASE
     106 N C0CFDA,C0CA,C0CB,C0CC,C0CZX ;FDA WORK ARRAY, RNF ARRAYS, AND IEN ITERATOR
     107 N C0CFVA,C0CFRXN ; CLOSED ROOTS FOR SOURCE FILES
     108 N C0CF ; CLOSED ROOT FOR DESTINATION FILE
     109 S C0CVA=$$FILEREF^C0CRNF(176.111) ; C0C PHARMACY VA RXNORM MAPPING FILE
     110 S C0CFRXN=$$FILEREF^C0CRNF(176.001) ; CLOSED ROOT FOR RXNORM CONCEPT FILE
     111 ;S C0CF=$$FILEREF^C0CRNF(176.113) ; C0C RXNORM VUID MAPPING ADDITIONAL FILE
     112 W C0CVA,C0CFRXN,! ;C0CF,!
     113 S C0CZX=0
     114 S (NDFVCNT,NDFTCNT,NDFNO)=0 ; COUNTERS FOR NDF TESTS
     115 S (VAVCNT,VATCNT,VARCNT,VANO)=0 ; COUNTERS FOR VA MAPPING FILE TESTS
     116 F  S C0CZX=$O(^C0CRXN(176.001,"VUID",C0CZX)) Q:+C0CZX=0  D  ; FOR EVERY VUID
     117 . K C0CA,C0CB,C0CC,C0CD ; CLEAR ARRAYS
     118 . D FIELDS^C0CRNF("C0CC",176.113) ;GET FIELD NAMES FOR OUTPUT FILE
     119 . D GETN1^C0CRNF("C0CA",176.001,C0CZX,"VUID","ALL") ;GET FROM RXNORM FILE
     120 . D GETN1^C0CRNF("C0CB",176.111,C0CZX,"B","ALL") ;GET FROM VA MAPPING FILE
     121 . D GETN1^C0CRNF("C0CD",50.68,C0CZX,"AVUID","ALL") ;GET FROM NDF
     122 . D GETN1^C0CRNF("C0CE",50.416,C0CZX,"AVUID","ALL") ;GET FROM DRUG INGREDIENTS
     123 . ;D SETFDA("VUID",$$ZVALUE("CODE")) ;SET THE VUID CODE
     124 . D SETFDA("RXNORM",$$ZVALUE("RXCUI")) ;SET THE RXNORM CODE
     125 . D SETFDA("RXNORM TEXT",$$ZVALUE("STR")) ;SET THE RXNORM TEXT
     126 . ;VA MAPPING FILE TESTS
     127 . I $$ZVALUE("VUID","C0CB")=C0CZX D  ; VUID FOUND
     128 . . S VAVCNT=VAVCNT+1 ;INCREMENT COUNT
     129 . . I $$ZVALUE("STR")'=$$ZVALUE("VUID TEXT","C0CB") D  ;TEXT MISMATCH
     130 . . . S VATCNT=VATCNT+1 ; INCREMENT VA TEXT MISMATCH COUNT
     131 . . . D SETFDA("TXTM","N") ;MARK THAT TEXT DOESN'T MATCH
     132 . . . D SETFDA("VA MAP TEXT",$$ZVALUE("VUID TEXT","C0CB")) ; SET VA MAP TEXT
     133 . E  D  ; VUID NOT FOUND
     134 . . S VANO=VANO+1
     135 . . D SETFDA("VAMAP","N") ;MARK AS MISSING FROM VA MAPPING FILE
     136 . ; NATIONAL DRUG FILE TESTS
     137 . I ($$ZVALUE("VUID","C0CD")=C0CZX)!($$ZVALUE("VUID","C0CE")=C0CZX) D  ;
     138 . . ;FOUND IN NATIONAL DRUG FILE OR DRUG INGREDIENT FILE
     139 . . S NDFVCNT=NDFVCNT+1 ;INCREMENT VUID FOUND COUNT
     140 . . I $$ZVALUE("NAME","C0CD")'=$$ZVALUE("STR") D  ;NDF TEXT DOESN'T MATCH
     141 . . . I $$ZVALUE("NAME","C0CE")'=$$ZVALUE("STR") D  ;DRUG ING FILE ALSO
     142 . . . . S NDFTCNT=NDFTCNT+1 ; INCREMENT MISMATCHED NDF TEXT COUNT
     143 . . . . D SETFDA("TXTM","N") ; SET TEXT MATCH FLAG TO N
     144 . . . . D SETFDA("NDF TEXT",$$ZVALUE("NAME","C0CD")) ;POST THE TEXT
     145 . . . . D SETFDA("NAT DRUG TEXT",$$ZVALUE("NAME","C0CE")) ;POST TEXT
     146 . E  D  ;
     147 . . D SETFDA("NDF","N") ;MARK AS MISSING
     148 . . S NDFNO=NDFNO+1 ;INCREMENT MISSING COUNT
     149 . D CLEAN^DILF ; MAKE SURE WE ARE CLEANED UP
     150 . S C0CFDA(176.113,"+"_C0CZX_",",.01)=C0CZX ; NEW VUID RECORD
     151 . D UPDATE^DIE("","C0CFDA")
     152 . I $D(^TMP("DIERR",$J)) U $P BREAK
     153 W "VA MAPPING VUID COUNT: ",VAVCNT,!
     154 W "VA MAPPING MISSING: ",VANO,!
     155 W "VA MAPPING TEXT MISMATCH: ",VATCNT,!
     156 W "NDF VUID COUNT: ",NDFVCNT,!
     157 W "NDF MISSING: ",NDFNO,!
     158 W "NDF TEXT MISMATCH: ",NDFTCNT,!
     159 Q
     160CHKNDF ; ROUTINE TO CHECK THE NATIONAL DRUG FILE WITH THE UMLS RXNORM DB
     161 ; USING THE AVUID INDEX, READS ALL VUID CODES IN ^PSNDF(50.68),
     162 ; CHECKS TO SEE IF THE CODE IS IN 176.001, AND CREATES A RECORD
     163 ; IN 176.114
     164 ; THE OBJECTIVE IS TO SEE IF ^PSNDF(50.68) HAS ALL THE VUID CODES IN THE
     165 ; UMLS RXNORM DATABASE AND IF THE TEXT FIELDS MATCH
     166 ; ALSO CAPTURES THE RXNORM CODE MAPPING
     167 ; CHKNDF2 WILL CHECK THE OTHER DIRECTION, STARTING WITH THE 176.001 VUID INDEX
     168 ; THIS ROUTINE ALSO CHECKS IF THE VUID CODE IS IN 176.111 AND IF NOT
     169 ; SETS NOTMAPPED=Y
     170 N C0CFDA,C0CA,C0CB,C0CC,C0CZX ;FDA WORK ARRAY, RNF ARRAYS, AND IEN ITERATOR
     171 N C0CFVA,C0CFRXN,C0CPSNDF ; CLOSED ROOTS FOR SOURCE FILES
     172 N C0CF ; CLOSED ROOT FOR DESTINATION FILE
     173 S C0CPSNDF=$$FILEREF^C0CRNF(50.68) ; NDF CLOSED ROOT REFERENCE
     174 S C0CVA=$$FILEREF^C0CRNF(176.111) ; C0C PHARMACY VA RXNORM MAPPING FILE
     175 S C0CFRXN=$$FILEREF^C0CRNF(176.001) ; CLOSED ROOT FOR RXNORM CONCEPT FILE
     176 ;S C0CF=$$FILEREF^C0CRNF(176.113) ; C0C RXNORM VUID MAPPING ADDITIONAL FILE
     177 W C0CVA,C0CFRXN,! ;C0CF,!
     178 S C0CZX=0
     179 S (FOUND,MISSING)=0
     180 S (NOVUID,VMATCH,NOMATCH,MISSING,FOUND,TXTMATCH,NOTM,NVAM)=0 ; COUNTERS
     181 F  S C0CZX=$O(^PSNDF(50.68,"AVUID",C0CZX)) Q:+C0CZX=0  D  ; FOR EVERY VUID
     182 . K C0CA,C0CB,C0CC,C0CD ; CLEAR ARRAYS
     183 . ;D FIELDS^C0CRNF("C0CC",176.113) ;GET FIELD NAMES FOR OUTPUT FILE
     184 . D GETN1^C0CRNF("C0CA",50.68,C0CZX,"AVUID","ALL") ;GET THE FIELDS
     185 . I $$ZVALUE("VUID")="" D  ; ERROR, SHOULD NOT HAPPEN
     186 . . S NOVUID=NOVUID+1 ; FLAG THE ERROR
     187 . . D PUSH^GPLXPATH("NOVUID",C0CZX) ; RECORD THE VUID
     188 . D GETN1^C0CRNF("C0CD",176.001,C0CZX,"VUID","ALL") ;TRY RXNORM DB
     189 . I $$ZVALUE("CODE","C0CD")=C0CZX D  ; FOUND IN RXNORM
     190 . . S VMATCH=VMATCH+1 ; COUNT OF PSNDF VUIDS FOUND IN RXNORM
     191 . . I $$ZVALUE("NAME")=$$ZVALUE("STR","C0CD") D  ;TEXT MATCHES
     192 . . . S TXTMATCH=TXTMATCH+1 ; COUNT IT
     193 . . E  D  ; TEXT DOESN'T MATCH
     194 . . . S NOTM=NOTM+1 ;NO TEXT MATCH COUNTER
     195 . . . S ZV=$$ZVALUE("NAME")_"^"_$$ZVALUE("STR","C0CD")
     196 . . . W ZV,!
     197 . . . D PUSH^GPLXPATH("TXTNM",ZV) ; RECORD THE TXT MISMATCH
     198 . E  S NOMATCH=NOMATCH+1 ; NOT FOUND IN RXNORM
     199 . D GETN1^C0CRNF("C0CB",176.111,C0CZX,"B","ALL") ;TRY TO GET FROM 176.111
     200 . I $$ZVALUE("VUID","C0CB")="" D  ; VUID NOT FOUND
     201 . . ;W "NOT FOUND: ",C0CZX," ",$$ZVALUE("STR")," ",$$ZVALUE("RXCUI"),!
     202 . . S MISSING=MISSING+1
     203 . . D PUSH^GPLXPATH("MISSING",C0CZX) ;MISSING FROM MAPPING FILE
     204 . E  D  ; FOUND IN VA MAPPING FILE
     205 . . S FOUND=FOUND+1
     206 . . I $$ZVALUE("VUID TEXT","C0CB")'=$$ZVALUE("NAME") D  ; TEXT DOESN'T MATCH
     207 . . . S NVAM=NVAM+1 ; MAPPING FILE TEXT IS DIFFERENT THAN NDF
     208 . . . S ZY=$$ZVALUE("VUID TEXT","C0CB")_"^"_$$ZVALUE("NAME") ;BOTH STRINGS
     209 . . . W "VA: ",ZY,!
     210 . . . D PUSH^GPLXPATH("NVAM",ZY) ;SAVE IT
     211 W "MISSING IN MAPPING FILE: ",MISSING,!
     212 W "FOUND IN MAPPING FILE: ",FOUND,!
     213 W "FOUND IN RXNORM: ",VMATCH,!
     214 W "NOT FOUND IN RXNORM: ",NOMATCH,!
     215 W "ERRORS: ",NOVUID,!
     216 Q
     217 ;
     218 . I $$ZVALUE("MEDIATION CODE")="" D
     219 . . S NORXN=NORXN+1 ;
     220 . E  D  ; PROCESS MEDIATION CODE
     221 . . S HASRXN=HASRXN+1
     222 . . D SETFDA("MEDIATION CODE",$$ZVALUE("MEDIATION CODE")) ;
     223 . I $$ZVALUE("VUID")="" D  ; BAD RECORD
     224 . . S NOVUID=NOVUID+1
     225 . . ;D SETFDA("VUID",$$ZVALUE("VUID"))
     226 . E  D SETFDA("VUID TEXT",$$ZVALUE("VUID TEXT"))
     227 . . ;ZWR C0CA
     228 . D GETN1^C0CRNF("C0CB",176.001,$$ZVALUE("VUID"),"VUID","ALL")
     229 . I $$ZVALUE("RXCUI","C0CB")'="" D  ; RXNORM FOUND
     230 . . S RXFOUND=RXFOUND+1
     231 . . I $$ZVALUE("MEDIATION CODE")="" D  ; THIS IS A NEW CODE
     232 . . . D SETFDA("MEDIATION CODE",$$ZVALUE("RXCUI","C0CB"))
     233 . . . D SETFDA("NEW","Y") ;FLAG RECORD HAS HAVING NEW RXNORM
     234 . . W "RXNORM=",$$ZVALUE("RXCUI","C0CB")," ",$$ZVALUE("STR","C0CB"),!
     235 . . W "VUID TEXT: ",$$ZVALUE("VUID TEXT"),!
     236 . . I $$ZVALUE("VUID TEXT")=$$ZVALUE("STR","C0CB") S TXTMATCH=TXTMATCH+1
     237 . . E  D  ;
     238 . . . D PUSH^GPLXPATH("NOMATCH",$$ZVALUE("VUID TEXT")_"^"_$$ZVALUE("STR","C0CB"))
     239 . . . D SETFDA("RXNORM TEXT",$$ZVALUE("STR","C0CB")) ;
     240 . . . D SETFDA("DIFFERENT TEXT","Y") ;FLAG RECORD FOR DIFFERENT TEXT
     241 . I $$ZVALUE("MEDIATION CODE")=$$ZVALUE("RXCUI","C0CB") D  ;
     242 . . S RXMATCH=RXMATCH+1
     243 . . W "VUID=",$$ZVALUE("VUID")," MATCH RXNORM=",$$ZVALUE("MEDIATION CODE"),!
     244 . D CLEAN^DILF ; MAKE SURE WE ARE CLEANED UP
     245 . S C0CFDA(176.112,"+"_C0CZX_",",.01)=$$ZVALUE("VUID") ; NEW VUID RECORD
     246 . D UPDATE^DIE("","C0CFDA")
     247 . I $D(^TMP("DIERR",$J)) U $P BREAK
     248 W "HAS RXN=",HASRXN,!
     249 W "NO RXN=",NORXN,!
     250 W "NO VUID=",NOVUID,!
     251 W "RXNORM FOUND=",RXFOUND,!
     252 W "RXNORM MATCHES:",RXMATCH,!
     253 W "TEXT MATCHES:",TXTMATCH,!
     254 Q
     255SETFDA(C0CSN,C0CSV) ; INTERNAL ROUTINE TO MAKE AN FDA ENTRY FOR FIELD C0CSN
     256 ; TO SET TO VALUE C0CSV.
     257 ; C0CFDA,C0CA,C0CZX ARE ASSUMED FROM THE CALLING ROUTINE
     258 ; C0CSN,C0CSV ARE PASSED BY VALUE
     259 ;
     260 N C0CSI,C0CSJ
     261 S C0CSI=$$ZFILE(C0CSN,"C0CC") ; FILE NUMBER
     262 S C0CSJ=$$ZFIELD(C0CSN,"C0CC") ; FIELD NUMBER
     263 S C0CFDA(C0CSI,"+"_C0CZX_",",C0CSJ)=C0CSV
     264 Q
     265ZFILE(ZFN,ZTAB) ; EXTRINSIC TO RETURN FILE NUMBER FOR FIELD NAME PASSED
     266 ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 1 OF C0CA(ZFN)
     267 ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
     268 I '$D(ZTAB) S ZTAB="C0CA"
     269 N ZR
     270 I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",1)
     271 E  S ZR=""
     272 Q ZR
     273ZFIELD(ZFN,ZTAB) ;EXTRINSIC TO RETURN FIELD NUMBER FOR FIELD NAME PASSED
     274 ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 2 OF C0CA(ZFN)
     275 ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
     276 I '$D(ZTAB) S ZTAB="C0CA"
     277 N ZR
     278 I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",2)
     279 E  S ZR=""
     280 Q ZR
     281 ;
     282ZVALUE(ZFN,ZTAB) ;EXTRINSIC TO RETURN VALUE FOR FIELD NAME PASSED
     283 ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 3 OF C0CA(ZFN)
     284 ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
     285 I '$D(ZTAB) S ZTAB="C0CA"
     286 N ZR
     287 I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",3)
     288 E  S ZR=""
     289 Q ZR
     290 ;
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