source: ccr/trunk/p/C0CMED2.m@ 1678

C0CMED2 ; WV/CCDCCR/SMH - CCR/CCD Meds - Pending for Vista
        ;;1.2;CCD/CCR GENERATION UTILITIES;;Oct 30, 2012;Build 50
        ;;Last Modified Sat Jan 10 21:41:14 PST 2009
        ; Copyright 2008 WorldVistA.  
        ;
        ; 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 FROM TOP",!
        Q
        ;
EXTRACT(MINXML,DFN,OUTXML,MEDCOUNT)               ; EXTRACT MEDICATIONS INTO PROVIDED XML TEMPLATE
        ;
        ; MINXML is the Input XML Template, passed by name
        ; DFN is Patient IEN (by Value)
        ; OUTXML is the resultant XML (by Name)
        ; MEDCOUNT is the current count of extracted meds, passed by Reference
        ;
        ; MEDS is return array from RPC.
        ; MAP is a mapping variable map (store result) for each med
        ; MED is holds each array element from MEDS, one medicine
        ;
        ; PEN^PSO5241 is a Pharmacy Re-Enginnering (PRE) API to get Pending
        ; meds data available.
        ; http://www.va.gov/vdl/documents/Clinical/Pharm-Outpatient_Pharmacy/phar_1_api_r0807.pdf
        ; Output of API is ^TMP($J,"SUBSCRIPT",DFN,RXIENS).
        ; File for pending meds is 52.41
        ; Unfortuantely, API does not supply us with any useful info beyond
        ; the IEN in 52.41, and the Med Name, and route.
        ; So, most of the info is going to get pulled from 52.41.
        N MEDS,MAP
        K ^TMP($J,"CCDCCR") ; PLEASE DON'T KILL ALL OF ^TMP($J) HERE!!!!
        D PEN^PSO5241(DFN,"CCDCCR")
        M MEDS=^TMP($J,"CCDCCR",DFN)
        ; @(0) contains the number of meds or -1^NO DATA FOUND
        ; If it is -1, we quit.
        I $P(MEDS(0),U)=-1 S @OUTXML@(0)=0 QUIT
        ; ZWRITE:$G(DEBUG) MEDS
        N RXIEN S RXIEN=0
        N MEDFIRST S MEDFIRST=1 ; FLAG FOR FIRST MED IN THIS SECTION FOR MERGING
        F  S RXIEN=$O(MEDS(RXIEN)) Q:RXIEN="B"  D  ; FOR EACH MEDICATION IN THE LIST
        . I $$GET1^DIQ(52.41,RXIEN,2,"I")="RF" QUIT  ; Dont' want refill request as a "pending" order
        . S MEDCOUNT=MEDCOUNT+1
        . I DEBUG W "RXIEN IS ",RXIEN,!
        . S MAP=$NA(^TMP("C0CCCR",$J,"MEDMAP",MEDCOUNT))
        . ; K @MAP DON'T KILL MAP HERE, IT IS DONE IN C0CMED
        . I DEBUG W "MAP= ",MAP,!
        . N MED M MED=MEDS(RXIEN) ; PULL OUT MEDICATION FROM
        . S @MAP@("MEDOBJECTID")="MED_PENDING"_MEDCOUNT ; MEDCOUNT FOR ID
        . ; S @MAP@("MEDOBJECTID")="MED_PENDING"_MED(.01) ;Pending IEN
        . S @MAP@("MEDISSUEDATETXT")="Issue Date"
        . ; Field 6 is "Effective date", and we pull it in timson format w/ I
        . S @MAP@("MEDISSUEDATE")=$$FMDTOUTC^C0CUTIL($$GET1^DIQ(52.41,RXIEN,6,"I"),"DT")
        . ; Med never filled; next 4 fields are not applicable.
        . S @MAP@("MEDLASTFILLDATETXT")=""
        . S @MAP@("MEDLASTFILLDATE")=""
        . S @MAP@("MEDRXNOTXT")=""
        . S @MAP@("MEDRXNO")=""
        . S @MAP@("MEDTYPETEXT")="Medication"
        . S @MAP@("MEDDETAILUNADORNED")=""  ; Leave blank, field has its uses
        . S @MAP@("MEDSTATUSTEXT")="On Hold" ; nearest status for pending meds
        . S @MAP@("MEDSOURCEACTORID")="ACTORPROVIDER_"_$$GET1^DIQ(52.41,RXIEN,5,"I")
        . S @MAP@("MEDPRODUCTNAMETEXT")=$P(MED(11),U,2)
        . ; NDC not supplied in API, but is rather trivial to obtain
        . ; MED(11) piece 1 has the IEN of the drug (file 50)
        . ; IEN is field 31 in the drug file.
        . ;
        . ; MEDIEN (node 11 in the returned output) might not necessarily be defined
        . ; It is not defined when a dose in not chosen in CPRS. There is a long
        . ; series of fields that depend on it. We will use If and Else to deal
        . ; with that
        . N MEDIEN S MEDIEN=$P(MED(11),U)
        . I +MEDIEN>0 D  ; start of if/else block
        . . ; 12/30/08: I will be using RxNorm for coding...
        . . ; 176.001 is the file for Concepts; 176.003 is the file for
        . . ; sources (i.e. for RxNorm Version)
        . . ;
        . . ; We need the VUID first for the National Drug File entry first
        . . ; We get the VUID of the drug, by looking up the VA Product entry
        . . ; (file 50.68) using the call NDF^PSS50, returned in node 22.
        . . ; Field 99.99 is the VUID.
        . . ;
        . . ; We use the VUID to look up the RxNorm in file 176.001; same idea.
        . . ; Get IEN first using $$FIND1^DIC, then get the RxNorm number by
        . . ; $$GET1^DIQ.
        . . ;
        . . ; I get the RxNorm name and version from the RxNorm Sources (file
        . . ; 176.003), by searching for "RXNORM", then get the data.
        . . D NDF^PSS50(MEDIEN,,,,,"NDF")
        . . N NDFDATA M NDFDATA=^TMP($J,"NDF",MEDIEN)
        . . N NDFIEN S NDFIEN=$P(NDFDATA(20),U)
        . . N VAPROD S VAPROD=$P(NDFDATA(22),U)
        . . ;
        . . ; NDFIEN is not necessarily defined; it won't be if the drug
        . . ; is not matched to the national drug file (e.g. if the drug is
        . . ; new on the market, compounded, or is a fake drug [blue pill].
        . . ; To protect against failure, I will put an if/else block
        . . N VUID,RXNIEN,RXNORM,SRCIEN,RXNNAME,RXNVER
        . . I NDFIEN,$D(^C0CRXN) D  ; $Data is for Systems that don't have our RxNorm file yet.
        . . . S VUID=$$GET1^DIQ(50.68,VAPROD,99.99)
        . . . S RXNIEN=$$FIND1^DIC(176.001,,,VUID,"VUID")
        . . . S RXNORM=$$GET1^DIQ(176.001,RXNIEN,.01)
        . . . S SRCIEN=$$FIND1^DIC(176.003,,"B","RXNORM")
        . . . S RXNNAME=$$GET1^DIQ(176.003,SRCIEN,6)
        . . . S RXNVER=$$GET1^DIQ(176.003,SRCIEN,7)
        . . ;
        . . E  S (RXNORM,RXNNAME,RXNVER)=""
        . . ; End if/else block
        . . S @MAP@("MEDPRODUCTNAMECODEVALUE")=RXNORM
        . . S @MAP@("MEDPRODUCTNAMECODINGINGSYSTEM")=RXNNAME
        . . S @MAP@("MEDPRODUCTNAMECODEVERSION")=RXNVER
        . . ;
        . . S @MAP@("MEDBRANDNAMETEXT")=""
        . . D DOSE^PSS50(MEDIEN,,,,,"DOSE")
        . . N DOSEDATA M DOSEDATA=^TMP($J,"DOSE",MEDIEN)
        . . S @MAP@("MEDSTRENGTHVALUE")=DOSEDATA(901)
        . . S @MAP@("MEDSTRENGTHUNIT")=$P(DOSEDATA(902),U,2)
        . . ; Units, concentration, etc, come from another call
        . . ; $$CPRS^PSNAPIS which returns dosage-form^va class^strengh^unit
        . . ; This call takes nodes 1 and 3 of ^PSDRUG(D0,"ND") as parameters
        . . ; NDF Entry IEN, and VA Product Name
        . . ; These can be obtained using NDF^PSS50 (IEN,,,,,"SUBSCRIPT")
        . . ; Documented in the same manual; executed above.
        . . N CONCDATA
        . . ; If a drug was not matched to NDF, then the NDFIEN is gonna be ""
        . . ; and this will crash the call. So...
        . . I NDFIEN="" S CONCDATA=""
        . . E  S CONCDATA=$$CPRS^PSNAPIS(NDFIEN,VAPROD)
        . . S @MAP@("MEDFORMTEXT")=$P(CONCDATA,U,1)
        . . S @MAP@("MEDCONCVALUE")=$P(CONCDATA,U,3)
        . . S @MAP@("MEDCONCUNIT")=$P(CONCDATA,U,4)
        . . S @MAP@("MEDQUANTITYVALUE")=$$GET1^DIQ(52.41,RXIEN,12)
        . . ; Oddly, there is no easy place to find the dispense unit.
        . . ; It's not included in the original call, so we have to go to the drug file.
        . . ; That would be DATA^PSS50(IEN,,,,,"SUBSCRIPT")
        . . ; Node 14.5 is the Dispense Unit
        . . D DATA^PSS50(MEDIEN,,,,,"QTY")
        . . N QTYDATA M QTYDATA=^TMP($J,"QTY",MEDIEN)
        . . S @MAP@("MEDQUANTITYUNIT")=QTYDATA(14.5)
        . E  D
        . . S @MAP@("MEDPRODUCTNAMECODEVALUE")=""
        . . S @MAP@("MEDPRODUCTNAMECODINGINGSYSTEM")=""
        . . S @MAP@("MEDPRODUCTNAMECODEVERSION")=""
        . . S @MAP@("MEDBRANDNAMETEXT")=""
        . . S @MAP@("MEDSTRENGTHVALUE")=""
        . . S @MAP@("MEDSTRENGTHUNIT")=""
        . . S @MAP@("MEDFORMTEXT")=""
        . . S @MAP@("MEDCONCVALUE")=""
        . . S @MAP@("MEDCONCUNIT")=""
        . . S @MAP@("MEDSIZETEXT")=""
        . . S @MAP@("MEDQUANTITYVALUE")=""
        . . S @MAP@("MEDQUANTITYUNIT")=""
        . ; end of if/else block
        . ;
        . ; --- START OF DIRECTIONS ---
        . ; Sig data is not in any API. We obtain it using the IEN from
        . ; the PEN API to file 52.41. It's in field 3, which is a multiple.
        . ; I will be using FM call GETS^DIQ(FILE,IENS,FIELD,FLAGS,TARGET_ROOT)
        . K FMSIG ; it's passed via the symbol table, so remove any leftovers from last call
        . D GETS^DIQ(52.41,RXIEN,"3*",,"FMSIG")
        . N FMSIGNUM S FMSIGNUM=0 ; Sigline number in fileman.
        . ; FMSIGNUM gets outputted as "IEN,RXIEN,".
        . ; DIRNUM will be first piece for IEN.
        . ; DIRNUM is the proper Sigline numer.
        . ; SIGDATA is the simplfied array. Subscripts are really field numbers
        . ; in subfile 52.413.
        . N DIRCNT S DIRCNT=0 ; COUNT OF DIRECTIONS
        . F  S FMSIGNUM=$O(FMSIG(52.413,FMSIGNUM)) Q:FMSIGNUM=""  D
        . . N DIRNUM S DIRNUM=$P(FMSIGNUM,",")
        . . S DIRCNT=DIRCNT+1 ; INCREMENT DIRECTIONS COUNT
        . . N SIGDATA M SIGDATA=FMSIG(52.413,FMSIGNUM)
        . . ; If this is an order for a refill; it's not really a new order; move on to next
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDIRECTIONDESCRIPTIONTEXT")=""  ; This is reserved for systems not able to generate the sig in components.
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDOSEINDICATOR")="1"  ; means that we are specifying it. See E2369-05.
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDELIVERYMETHOD")=SIGDATA(13)
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDOSEVALUE")=SIGDATA(8)
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDOSEUNIT")=@MAP@("MEDCONCUNIT")
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDRATEVALUE")=""  ; For inpatient
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDRATEUNIT")=""  ; For inpatient
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDVEHICLETEXT")=""  ; For inpatient
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDIRECTIONROUTETEXT")=SIGDATA(10)
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDFREQUENCYVALUE")=SIGDATA(1)
        . . ; Invervals... again another call.
        . . ; The schedule is a free text field
        . . ; However, it gets translated by a call to the administration
        . . ; schedule file to see if that schedule exists.
        . . ; That's the same thing I am going to do.
        . . ; The call is AP^PSS51P1(PSSPP,PSSFT,PSSWDIEN,PSSSTPY,LIST,PSSFREQ).
        . . ; PSSPP is "PSJ" (for some reason, schedules are stored as PSJ, not PSO--
        . . ; I looked), PSSFT is the name,
        . . ; and list is the ^TMP name to store the data in.
        . . ; Also, freqency may have "PRN" in it, so strip that out
        . . N FREQ S FREQ=SIGDATA(1)
        . . I FREQ["PRN" S FREQ=$E(FREQ,1,$F(FREQ,"PRN")-5) ; 5 for $L("PRN") + 1 + sp
        . . D AP^PSS51P1("PSJ",FREQ,,,"SCHEDULE")
        . . N SCHEDATA M SCHEDATA=^TMP($J,"SCHEDULE")
        . . N INTERVAL
        . . I $P(SCHEDATA(0),U)=-1 S INTERVAL=""
        . . E  D
        . . . N SUB S SUB=$O(SCHEDATA(0))
        . . . S INTERVAL=SCHEDATA(SUB,2)
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDINTERVALVALUE")=INTERVAL
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDINTERVALUNIT")="Minute"
        . . ; Duration comes as M2,H2,D2,W2,L2 for 2 minutes,hours,days,weeks,months
        . . N DUR S DUR=SIGDATA(2)
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDURATIONVALUE")=$E(DUR,2,$L(DUR))
        . . N DURUNIT S DURUNIT=$E(DUR)
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDURATIONUNIT")=$S(DURUNIT="M":"Minutes",DURUNIT="H":"Hours",DURUNIT="D":"Days",DURUNIT="W":"Weeks",DURUNIT="L":"Months",1:"")
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPRNFLAG")=SIGDATA(1)["PRN"
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMOBJECTID")=""
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMTYPETXT")=""
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMDESCRIPTION")=""
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMCODEVALUE")=""
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMCODINGSYSTEM")=""
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMCODINGVERSION")=""
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMSOURCEACTORID")=""
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDSTOPINDICATOR")="" ; Vista doesn't have that field
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDIRSEQ")=DIRNUM
        . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDMULDIRMOD")=SIGDATA(6)
        . ;
        . ; --- END OF DIRECTIONS ---
        . ;
        . ; S @MAP@("MEDPTINSTRUCTIONS","F")="52.41^105"
        . S @MAP@("MEDPTINSTRUCTIONS")=$G(^PSRX(RXIEN,"PI",1,0)) ;GPL
        . ; W @MAP@("MEDPTINSTRUCTIONS"),!
        . ; S @MAP@("MEDFULLFILLMENTINSTRUCTIONS","F")="52.41^9"
        . S @MAP@("MEDFULLFILLMENTINSTRUCTIONS")=$G(^PSRX(RXIEN,"SIG1",1,0)) ;GPL
        . ; W @MAP@("MEDFULLFILLMENTINSTRUCTIONS"),!
        . S @MAP@("MEDRFNO")=$$GET1^DIQ(52.41,RXIEN,13)
        . N RESULT S RESULT=$NA(^TMP("C0CCCR",$J,"MAPPED"))
        . K @RESULT
        . D MAP^C0CXPATH(MINXML,MAP,RESULT)
        . ; D PARY^C0CXPATH(RESULT)
        . ; MAPPING DIRECTIONS
        . N MEDDIR1,DIRXML1 S DIRXML1="MEDDIR1" ; VARIABLE AND NAME VARIABLE TEMPLATE
        . N MEDDIR2,DIRXML2 S DIRXML2="MEDDIR2" ; VARIABLE AND NAME VARIABLE RESULT
        . D QUERY^C0CXPATH(MINXML,"//Medications/Medication/Directions",DIRXML1)
        . D REPLACE^C0CXPATH(RESULT,"","//Medications/Medication/Directions")
        . ; N MDZ1,MDZNA
        . I DIRCNT>0 D  ; IF THERE ARE DIRCTIONS
        . . F MDZ1=1:1:DIRCNT  D  ; FOR EACH DIRECTION
        . . . S MDZNA=$NA(@MAP@("M","DIRECTIONS",MDZ1))
        . . . D MAP^C0CXPATH(DIRXML1,MDZNA,DIRXML2)
        . . . D INSERT^C0CXPATH(RESULT,DIRXML2,"//Medications/Medication")
        . I MEDFIRST D  ;
        . . ;S MEDFIRST=0 ; RESET FIRST FLAG ;OHUM/RUT COMMENTED (1ST PENDING MEDICATION WAS GETTING DUPLICATED)
        . . D CP^C0CXPATH(RESULT,OUTXML) ; First one is a copy
        . D:'MEDFIRST INSINNER^C0CXPATH(OUTXML,RESULT) ; AFTER FIRST, INSERT INNER
        . I MEDFIRST S MEDFIRST=0 ;OHUM/RUT ADDED
        N MEDTMP,MEDI
        D MISSING^C0CXPATH(OUTXML,"MEDTMP") ; SEARCH XML FOR MISSING VARS
        I MEDTMP(0)>0 D  ; IF THERE ARE MISSING VARS - MARKED AS @@X@@
        . W "Pending Medication MISSING ",!
        . F MEDI=1:1:MEDTMP(0) W MEDTMP(MEDI),!
        Q
        ;