Index: ccr/trunk/p/CCRMEDS6.m
===================================================================
--- ccr/trunk/p/CCRMEDS6.m	(revision 372)
+++ ccr/trunk/p/CCRMEDS6.m	(revision 373)
@@ -96,12 +96,29 @@
  . ; We obviously need the NDC. That is easily obtained from the prescription.
  . ; Field 27 in file 52
- . ; N NDC S NDC=$$GET1^DIQ(52,RXIEN,27,"I")
- . ; S NDC=$TR(NDC,"-")  ; Remove dashes
- . ; NDC="0"_NDC  ; Add an extra zero to front; don't ask, that's how RxNorm has it
- . N NDC S NDC=0 ; TODO:Remove this line after I fix the RxNorm 176.002 file.
- . N RXNIEN,RXNORM,SRCIEN,RXNNAME,RXNVER
+ . N NDC S NDC=$$GET1^DIQ(52,RXIEN,27,"I")
+ . S NDC=$TR(NDC,"-")  ; Remove dashes
+ . ; I discovered that file 176.002 might give you two codes for the NDC
+ . ; One for the Clinical Drug, and one for the ingredient.
+ . ; So the plan is to get the two RxNorm codes, and then find from
+ . ; file 176.001 which one is the Clinical Drug.
+ . N C0CZRXN,DIERR
+ . N RXNORM,SRCIEN,RXNNAME,RXNVER
  . I +NDC,$D(^C0CRXN) D  ; $Data is for Systems that don't have our RxNorm file yet.
- . . S RXNIEN=$$FIND1^DIC(176.002,,,NDC,"NDC")
- . . S RXNORM=$$GET1^DIQ(176.002,RXNIEN,.01)
+ . . D FIND^DIC(176.002,,"@;.01","PX",NDC,"*","NDC",,,"C0CZRXN","DIERR")
+ . . B:$D(DIERR)
+ . . S RXNORM(0)=+C0CZRXN("DILIST",0) ; RxNorm(0) will be # of entries
+ . . N I S I=0
+ . . F  S I=$O(C0CZRXN("DILIST",I)) Q:I=""  S RXNORM(I)=$P(C0CZRXN("DILIST",I,0),U,2)
+ . . ; At this point, RxNorm(0) is # of entries; RxNorm(1...) are the entries
+ . . ; If RxNorm(0) is 1, then we only have one entry, and that's it.
+ . . I RXNORM(0)=1 S RXNORM=RXNORM(1)
+ . . ; Otherwise, we need to find out which is the clinical drug
+ . . I RXNORM(0)>1 D
+ . . . S I=0
+ . . . F  S I=$O(RXNORM(I)) Q:I=""  Q:$L($G(RXNORM))  D
+ . . . . N RXNIEN S RXNIEN=$$FIND1^DIC(176.001,,,RXNORM(I),"B")
+ . . . . N RXNTTY S RXNTTY=$$GET1^DIQ(176.001,RXNIEN,3)
+ . . . . I RXNTTY="CD" S RXNORM=RXNORM(I) QUIT
+ . . I $L($G(RXNORM))=0 S RXNORM=""
  . . S SRCIEN=$$FIND1^DIC(176.003,,,"RXNORM","B")
  . . S RXNNAME=$$GET1^DIQ(176.003,SRCIEN,6)
@@ -178,5 +195,7 @@
  . ;
  . N RAWDATA
- . D GETS^DIQ(52,RXIEN,"113*",,"RAWDATA")
+ . D GETS^DIQ(52,RXIEN,"113*",,"RAWDATA","DIERR")
+ . D:$D(DIERR) ^%ZTER  ; Log if there's an error in retrieving sig field
+ . ; none the less, continue; some parts are retrievable.
  . N FMSIG M FMSIG=RAWDATA(52.0113) ; Merge into subfile...
  . K RAWDATA
@@ -190,12 +209,12 @@
  . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDIRECTIONDESCRIPTIONTEXT")=""  ; This is reserved for systems not able to generate the sig in components.
  . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDOSEINDICATOR")="1"  ; means that we are specifying it. See E2369-05.
- . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDELIVERYMETHOD")=SIGDATA(8)
- . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDOSEVALUE")=SIGDATA(.01)
- . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDOSEUNIT")=SIGDATA(2)
+ . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDELIVERYMETHOD")=$G(SIGDATA(8))
+ . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDOSEVALUE")=$G(SIGDATA(.01))
+ . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDOSEUNIT")=$G(SIGDATA(2))
  . . 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")=$G(SIGDATA(6))
- . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDFREQUENCYVALUE")=SIGDATA(7)
+ . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDFREQUENCYVALUE")=$G(SIGDATA(7))
  . . ; Invervals... again another call.
  . . ; In the wisdom of the original programmers, the schedule is a free text field
@@ -206,5 +225,5 @@
  . . ; First, remove "PRN" if it exists (don't ask, that's how the file
  . . ; works; I wouldn't do it that way).
- . . N SCHNOPRN S SCHNOPRN=SIGDATA(7)
+ . . N SCHNOPRN S SCHNOPRN=$G(SIGDATA(7))
  . . I SCHNOPRN["PRN" S SCHNOPRN=$E(SCHNOPRN,1,$F(SCHNOPRN,"PRN")-5)
  . . ; Super call below:
@@ -226,5 +245,5 @@
  . . ; 10W for weeks, 10L for months. I smell $Select
  . . ; But we don't need to do that if there isn't a duration
- . . I +SIGDATA(4) D
+ . . I +$G(SIGDATA(4)) D
  . . . N DURUNIT S DURUNIT=$E(SIGDATA(4),$L(SIGDATA(4))) ; get last char
  . . . N DURTXT S DURTXT=$S(DURUNIT="M":"Minutes",DURUNIT="H":"Hours",DURUNIT="D":"Days",DURUNIT="W":"Weeks",DURUNIT="L":"Months",1:"Days")
@@ -234,5 +253,5 @@
  . . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDURATIONVALUE")=""
  . . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDURATIONUNIT")=""
- . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPRNFLAG")=SIGDATA(4)["PRN"
+ . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPRNFLAG")=$G(SIGDATA(4))["PRN"
  . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMOBJECTID")="" ; when avail
  . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDPROBLEMTYPETXT")=""
@@ -248,5 +267,5 @@
  . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDDIRSEQ")=""  ; Default
  . . S:+$O(FMSIG(FMSIGNUM)) @MAP@("M","DIRECTIONS",DIRCNT,"MEDDIRSEQ")=DIRCNT
- . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDMULDIRMOD")=SIGDATA(5)
+ . . S @MAP@("M","DIRECTIONS",DIRCNT,"MEDMULDIRMOD")=$G(SIGDATA(5))
  . ;
  . ; --- END OF DIRECTIONS ---