Changeset 1544 for ccr/trunk/p/C0CRXN.m


Ignore:
Timestamp:
Oct 1, 2012, 9:32:46 PM (12 years ago)
Author:
Sam Habiel
Message:

Merged Routines in OHUM branch back in main tree

Location:
ccr/trunk/p
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • ccr/trunk/p

  • ccr/trunk/p/C0CRXN.m

    r1336 r1544  
    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        ;;1.2;C0C;;May 11, 2012;Build 47
     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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