source: ccr/trunk/p/C0CUTIL.m

C0CUTIL ;WV/C0C/SMH - Various Utilites for generating the CCR/CCD;06/15/08
        ;;1.2;CCD/CCR GENERATION UTILITIES;;Oct 30, 2012;Build 50
        ;Copyright 2008-2009 Sam Habiel & George Lilly.  
        ;
        ; This program is free software: you can redistribute it and/or modify
        ; it under the terms of the GNU Affero General Public License as
        ; published by the Free Software Foundation, either version 3 of the
        ; License, or (at your option) any later version.
        ;
        ; This program is distributed in the hope that it will be useful,
        ; but WITHOUT ANY WARRANTY; without even the implied warranty of
        ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        ; GNU Affero General Public License for more details.
        ;
        ; You should have received a copy of the GNU Affero General Public License
        ; along with this program.  If not, see <http://www.gnu.org/licenses/>.
        ;
        W "No Entry at Top!"
        Q
        ;
UUID()   ; thanks to Wally for this.
        N R,I,J,N
        S N="",R="" F  S N=N_$R(100000) Q:$L(N)>64
        F I=1:2:64 S R=R_$E("0123456789abcdef",($E(N,I,I+1)#16+1))
        Q $E(R,1,8)_"-"_$E(R,9,12)_"-4"_$E(R,14,16)_"-"_$E("89ab",$E(N,17)#4+1)_$E(R,18,20)_"-"_$E(R,21,32)
        ;
OLDUUID()       ; GENERATE A RANDOM UUID (Version 4)
        N I,J,ZS
        S ZS="0123456789abcdef" S J=""
        F I=1:1:36 S J=J_$S((I=9)!(I=14)!(I=19)!(I=24):"-",I=15:4,I=20:"a",1:$E(ZS,$R(16)+1))
        Q J
        ;
FMDTOUTC(DATE,FORMAT)   ; Convert Fileman Date to UTC Date Format; PUBLIC; Extrinsic
        ; FORMAT is Format of Date. Can be either D (Day) or DT (Date and Time)
        ; If not passed, or passed incorrectly, it's assumed that it is D.
        ; FM Date format is "YYYMMDD.HHMMSS" HHMMSS may not be supplied.
        ; UTC date is formatted as follows: YYYY-MM-DDThh:mm:ss_offsetfromUTC
        ; UTC, Year, Month, Day, Hours, Minutes, Seconds, Time offset (obtained from Mailman Site Parameters)
        N UTC,Y,M,D,H,MM,S,OFF,OFFS,OFF0,OFF1,OFF2
        S Y=1700+$E(DATE,1,3)
        S M=$E(DATE,4,5)
        S D=$E(DATE,6,7)
        S H=$E(DATE,9,10)
        I $L(H)=1 S H="0"_H
        S MM=$E(DATE,11,12)
        I $L(MM)=1 S MM="0"_MM
        S S=$E(DATE,13,14)
        I $L(S)=1 S S="0"_S
        S OFF=$$TZ^XLFDT ; See Kernel Manual for documentation.
        S OFFS=$E(OFF,1,1)
        S OFF0=$TR(OFF,"+-")
        S OFF1=$E(OFF0+10000,2,3)
        S OFF2=$E(OFF0+10000,4,5)
        S OFF=OFFS_OFF1_":"_OFF2
        ;S OFF2=$E(OFF,1,2) ;
        ;S OFF2=$E(100+OFF2,2,3) ; GPL 11/08 CHANGED TO -05:00 FORMAT
        ;S OFF3=$E(OFF,3,4) ;MINUTES
        ;S OFF=$S(OFF2="":"00",0:"00",1:OFF2)_"."_$S(OFF3="":"00",1:OFF3)
        ; If H, MM and S are empty, it means that the FM date didn't supply the time.
        ; In this case, set H, MM and S to "00"
        ; S:('$L(H)&'$L(MM)&'$L(S)) (H,MM,S)="00" ; IF ONLY SOME ARE MISSING?
        S:'$L(H) H="00"
        S:'$L(MM) MM="00"
        S:'$L(S) S="00"
        S UTC=Y_"-"_M_"-"_D_"T"_H_":"_MM_$S(S="":":00",1:":"_S)_OFF ; Skip's code to fix hanging colon if no seconds
        I $L($G(FORMAT)),FORMAT="DT" Q UTC ; Date with time.
        E  Q $P(UTC,"T")
        ;
SORTDT(V1,V2,ORDR)      ; DATE SORT ARRAY AND RETURN INDEX IN V1 AND COUNT
        ; AS EXTRINSIC ORDR IS 1 OR -1 FOR FORWARD OR REVERSE
        ; DATE AND TIME ORDER. DEFAULT IS FORWARD
        ; V2 IS AN ARRAY OF DATES IN FILEMAN FORMAT
        ; V1 IS RETURNS INDIRECT INDEXES OF V2 IN REVERSE DATE ORDER
        ; SO V2(V1(X)) WILL RETURN THE DATES IN DATE/TIME ORDER
        ; THE COUNT OF THE DATES IS RETURNED AS AN EXTRINSIC
        ; BOTH V1 AND V2 ARE PASSED BY REFERENCE
        N VSRT ; TEMP FOR HASHING DATES
        N ZI,ZJ,ZTMP,ZCNT,ZP1,ZP2
        S ZCNT=V2(0) ; COUNTING NUMBER OF DATES
        F ZI=1:1:ZCNT D  ; FOR EACH DATE IN THE ARRAY
        . I $D(V2(ZI)) D  ; IF THE DATE EXISTS
        . . S ZP1=$P(V2(ZI),".",1) ; THE DATE PIECE
        . . S ZP2=$P(V2(ZI),".",2) ; THE TIME PIECE
        . . ; W "DATE: ",ZP1," TIME: ",ZP2,!
        . . S VSRT(ZP1,ZP2,ZI)=ZI ; INDEX OF DATE, TIME AND COUNT
        N ZG
        S ZG=$Q(VSRT(""))
        F  D  Q:ZG=""  ;
        . ; W ZG,!
        . D PUSH^C0CXPATH("V1",@ZG)
        . S ZG=$Q(@ZG)
        I ORDR=-1 D  ; HAVE TO REVERSE ORDER
        . N ZG2
        . F ZI=1:1:V1(0) D  ; FOR EACH ELELMENT
        . . S ZG2(V1(0)-ZI+1)=V1(ZI) ; SET IN REVERSE ORDER
        . S ZG2(0)=V1(0)
        . D CP^C0CXPATH("ZG2","V1") ; COPY OVER THE NEW ARRAY
        Q ZCNT
        ;
DA2SNO(RTN,DNAME)       ; LOOK UP DRUG ALLERGY CODE IN ^LEX
        ; RETURNS AN ARRAY RTN PASSED BY REFERENCE
        ; THIS ROUTINE CAN BE USED AS AN RPC
        ; RTN(0) IS THE NUMBER OF ELEMENTS IN THE ARRAY
        ; RTN(1) IS THE SNOMED CODE FOR THE DRUG ALLERGY
        ;
        N LEXIEN
        I $O(^LEX(757.21,"ADIS",DNAME,""))'="" D  ; IEN FOUND FOR THIS DRUG
        . S LEXIEN=$O(^LEX(757.21,"ADIS",DNAME,"")) ; GET THE IEN IN THE LEXICON
        . W LEXIEN,!
        . S RTN(1)=$P(^LEX(757.02,LEXIEN,0),"^",2) ; SNOMED CODE IN P2
        . S RTN(0)=1 ; ONE THING RETURNED
        E  S RTN(0)=0 ; NOT FOUND
        Q
        ;
DASNO(DANAME)   ; PRINTS THE SNOMED CODE FOR ALLERGY TO DRUG DANAME
        ;
        N DARTN
        D DA2SNO(.DARTN,DANAME) ; CALL THE LOOKUP ROUTINE
        I DARTN(0)>0 D  ; GOT RESULTS
        . W !,DARTN(1) ;PRINT THE SNOMED CODE
        E  W !,"NOT FOUND",!
        Q
        ;
DASNALL(WHICH)  ; ROUTINE TO EXAMINE THE ADIS INDEX IN LEX AND RETRIEVE ALL
        ; ASSOCIATED SNOMED CODES
        N DASTMP,DASIEN,DASNO
        S DASTMP=""
        F  S DASTMP=$O(^LEX(757.21,WHICH,DASTMP)) Q:DASTMP=""  D  ; NAME OF MED
        . S DASIEN=$O(^LEX(757.21,WHICH,DASTMP,"")) ; IEN OF MED
        . S DASNO=$P(^LEX(757.02,DASIEN,0),"^",2) ; SNOMED CODE FOR ENTRY
        . W DASTMP,"=",DASNO,! ; PRINT IT OUT
        Q
        ;
RXNFN() Q 1130590011.001 ; RxNorm Concepts file number
        ;
CODE(ZVUID)     ; EXTRINSIC WHICH RETURNS THE RXNORM CODE IF KNOWN OF 
        ; THE VUID - RETURNS CODE^SYSTEM^VERSION TO USE IN THE CCR
        N ZRSLT S ZRSLT=ZVUID_"^"_"VUID"_"^" ; DEFAULT
        I $G(ZVUID)="" Q ""
        I '$D(^C0P("RXN")) Q ZRSLT ; ERX NOT INSTALLED
        N C0PIEN ; S C0PIEN=$$FIND1^DIC($$RXNFN,"","QX",ZVUID,"VUID")
        S C0PIEN=$O(^C0P("RXN","VUID",ZVUID,"")) ;GPL FIX FOR MULTIPLES
        N ZRXN S ZRXN=$$GET1^DIQ($$RXNFN,C0PIEN,.01)
        S ZRXN=$$NISTMAP(ZRXN) ; CHANGE THE CODE IF NEEDED
        I ZRXN'="" S ZRSLT=ZRXN_"^RXNORM^08AB_081201F"
        Q ZRSLT
        ;
NISTMAP(ZRXN)   ; EXTRINSIC WHICH MAPS SOME RXNORM NUMBERS TO 
        ; CONFORM TO NIST REQUIREMENTS
        ;INPATIENT CERTIFICATION
        I ZRXN=309362 S ZRXN=213169
        I ZRXN=855318 S ZRXN=855320
        I ZRXN=197361 S ZRXN=212549
        ;OUTPATIENT CERTIFICATION
        I ZRXN=310534 S ZRXN=205875
        I ZRXN=617312 S ZRXN=617314
        I ZRXN=310429 S ZRXN=200801
        I ZRXN=628953 S ZRXN=628958
        I ZRXN=745679 S ZRXN=630208
        I ZRXN=311564 S ZRXN=979334
        I ZRXN=836343 S ZRXN=836370
        Q ZRXN
        ;
RPMS()  ; Are we running on an RPMS system rather than Vista?
        Q $G(DUZ("AG"))="I" ; If User Agency is Indian Health Service
VISTA() ; Are we running on Vanilla Vista?
        Q $G(DUZ("AG"))="V" ; If User Agency is VA
WV()    ; Are we running on WorldVista? 
        Q $G(DUZ("AG"))="E" ; Code for WV.
OV()    ; Are we running on OpenVista?
        Q $G(DUZ("AG"))="O" ; Code for OpenVista