Two routines modified: C0CRXNRD and C0CRXNLK.

C0CRXNRD (loader utility):
 - Can now import RxNorm prescribably subset
 - Will import public domain by default except if RESTRICTED is passed to 
   IMPORT as 1 (second parameter).

C0CRXNLK (lookup utilities):
 - FDB Unit Tests don't run if FDB from RxNorm isn't loaded.
 - New API: $$RXN2GCN - Get GCNs from RXNCUI (+UT).
 - New API: $$VUI2GCN - Get VUIDs from GCN (No UT supplied).
 - New API: $$RXN2NDC - Get NDCs for a given RxNorm CUI (+UT).
This commit is contained in:
sam 2013-11-14 22:40:26 +00:00
parent 57db47a584
commit bd0d503cc5
3 changed files with 237 additions and 172 deletions

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@ -1,132 +1,132 @@
C0CRXNAD ; VEN/SMH - Add a drug to VISTA from RxNorm;2013-04-19 5:39 PM
;;1.0;RX NORM;;Apr 25, 2012;Build 99
; (C) 2013 Sam Habiel
; Proprietary Code. Don't use if license terms aren't supplied.
;
ADDDRUG(RXN,NDC,BARCODE) ; Public Proc; Add Drug to Drug File
; Input: RXN - RxNorm Semantic Clinical Drug CUI by Value. Required.
; Input: NDC - Drug NDC by Value. Optional. Pass in 11 digit format without dashes.
; Input: BARCODE - Wand Barcode. Optional. Pass exactly as wand reads minus control characters.
; Output: Internal Entry Number
;
; Prelim Checks
I '$G(RXN) S $EC=",U1," ; Required
I $L($G(NDC)),$L(NDC)'=11 S $EC=",U1,"
;
N PSSZ S PSSZ=1 ; Needed for the drug file to let me in!
;
; If RXN refers to a brand drug, get the generic instead.
I $$ISBRAND^C0CRXNLK(RXN) S RXN=$$BR2GEN^C0CRXNLK(RXN)
W !,"(debug) RxNorm is "_RXN,!
;
; Get first VUID for this RxNorm drug
N VUID S VUID=+$$RXN2VUI^C0CRXNLK(RXN)
Q:'VUID
W "(debug) VUID for RxNorm CUI "_RXN_" is "_VUID,!
;
; IEN in 50.68
N C0XVUID ; For Searching Compound Index
S C0XVUID(1)=VUID
S C0XVUID(2)=1
N F5068IEN S F5068IEN=$$FIND1^DIC(50.68,"","XQ",.C0XVUID,"AMASTERVUID")
Q:'F5068IEN
W "F 50.68 IEN (debug): "_F5068IEN,!
;
; FDA Array
N C0XFDA
;
; Name, shortened
S C0XFDA(50,"+1,",.01)=$E($$GET1^DIQ(50.68,F5068IEN,.01),1,40)
;
; File BarCode as a Synonym for BCMA
I $L($G(BARCODE)) D
. S C0XFDA(50.1,"+2,+1,",.01)=BARCODE
. S C0XFDA(50.1,"+2,+1,",1)="Q"
;
; Brand Names
N BNS S BNS=$$RXN2BNS^C0CRXNLK(RXN) ; Brands
I $L(BNS) N I F I=1:1:$L(BNS,U) D
. N IENS S IENS=I+2
. S C0XFDA(50.1,"+"_IENS_",+1,",.01)=$$UP^XLFSTR($E($P(BNS,U,I),1,40))
. S C0XFDA(50.1,"+"_IENS_",+1,",1)="T"
;
; NDC (string)
I $G(NDC) S C0XFDA(50,"+1,",31)=$E(NDC,1,5)_"-"_$E(NDC,6,9)_"-"_$E(NDC,10,11)
;
; Dispense Unit (string)
S C0XFDA(50,"+1,",14.5)=$$GET1^DIQ(50.68,F5068IEN,"VA DISPENSE UNIT")
;
; National Drug File Entry (pointer to 50.6)
S C0XFDA(50,"+1,",20)="`"_$$GET1^DIQ(50.68,F5068IEN,"VA GENERIC NAME","I")
;
; VA Product Name (string)
S C0XFDA(50,"+1,",21)=$E($$GET1^DIQ(50.68,F5068IEN,.01),1,70)
;
; PSNDF VA PRODUCT NAME ENTRY (pointer to 50.68)
S C0XFDA(50,"+1,",22)="`"_F5068IEN
;
; DEA, SPECIAL HDLG (string)
D ; From ^PSNMRG
. N CS S CS=$$GET1^DIQ(50.68,F5068IEN,"CS FEDERAL SCHEDULE","I")
. S CS=$S(CS?1(1"2n",1"3n"):+CS_"C",+CS=2!(+CS=3)&(CS'["C"):+CS_"A",1:CS)
. S C0XFDA(50,"+1,",3)=CS
;
; NATIONAL DRUG CLASS (pointer to 50.605) (triggers VA Classification field)
S C0XFDA(50,"+1,",25)="`"_$$GET1^DIQ(50.68,F5068IEN,"PRIMARY VA DRUG CLASS","I")
;
; Right Now, I don't file the following which ^PSNMRG does (cuz I don't need them)
; - Package Size (derived from NDC/UPN file)
; - Package Type (ditto)
; - CMOP ID (from $$PROD2^PSNAPIS)
; - National Formulary Indicator (from 50.68)
;
; Next Step is to kill Old OI if Dosage Form doesn't match
; Won't do that here as it's assumed any drugs that's added is new.
; This happens at ^PSNPSS
;
; Now add drug to drug file, as we need the IEN for the dosages call.
N C0XERR,C0XIEN
D UPDATE^DIE("E","C0XFDA","C0XIEN","C0XERR")
S:$D(C0XERR) $EC=",U1,"
;
; Next Step: Kill off old doses and add new ones.
D EN2^PSSUTIL(C0XIEN(1))
;
; Mark uses for the Drug; use the undocumented Silent call in PSSGIU
N PSIUDA,PSIUX ; Expected Input variables
S PSIUDA=C0XIEN(1),PSIUX="O^Outpatient Pharmacy" D ENS^PSSGIU
S PSIUDA=C0XIEN(1),PSIUX="U^Unit Dose" D ENS^PSSGIU
S PSIUDA=C0XIEN(1),PSIUX="X^Non-VA Med" D ENS^PSSGIU
;
; Get VA Generic text and VA Product pointer for Orderable Item creation plus dosage form information
N VAGENP S VAGENP=$P(^PSDRUG(C0XIEN(1),"ND"),U) ; VA Generic Pointer
N VAGEN S VAGEN=$$VAGN^PSNAPIS(VAGENP) ; VA Generic Full name
N VAPRODP S VAPRODP=$P(^PSDRUG(C0XIEN(1),"ND"),U,3) ; VA Product Pointer
N DOSAGE S DOSAGE=$$PSJDF^PSNAPIS(0,VAPRODP) ; IEN of dose form in 50.606 ^ Text
N DOSEPTR S DOSEPTR=$P(DOSAGE,U) ; ditto
N DOSEFORM S DOSEFORM=$P(DOSAGE,U,2) ;ditto
;
; Get the (possibly new) Orderable Item Text
N VAG40 S VAG40=$E(VAGEN,1,40) ; Max length of .01 field
;
; See if there is an existing orderable item already. If so, populate the Pharmacy Orderable item on drug file.
N OI S OI=$O(^PS(50.7,"ADF",VAG40,DOSEPTR,""))
;
; Otherwise, add a new one. (See MCHAN+12^PSSPOIMN)
I 'OI D
. N C0XFDA,C0XERR
. S C0XFDA(50.7,"+1,",.01)=VAG40
. S C0XFDA(50.7,"+1,",.02)=DOSEPTR
. D UPDATE^DIE("",$NA(C0XFDA),$NA(OI),$NA(C0XERR))
. I $D(C0XERR) S $EC=",U1,"
. S OI=OI(1) ; For ease of use...
. ; Next two statements: See FIN^PSSPOIM1 and MF^PSSDEE.
. D EN^PSSPOIDT(OI) ; Update Indexes; activations, etc.
. D EN2^PSSHL1(OI,"MUP") ; Send HL7 message to CPRS
;
; Finally, add the orderable Item to the drug file.
N C0XFDA,C0XERR S C0XFDA(50,C0XIEN(1)_",",2.1)=OI ; Orderable Item
D FILE^DIE("",$NA(C0XFDA),$NA(C0XERR))
S:$D(C0XERR) $EC=",U1,"
;
EX QUIT C0XIEN(1)
C0CRXNAD ; VEN/SMH - Add a drug to VISTA from RxNorm;2013-04-19 5:39 PM
;;2.2;RXNORM FOR VISTA;;Nov 14, 2013;Build 8
; (C) 2013 Sam Habiel
; Proprietary Code. Don't use if license terms aren't supplied.
;
ADDDRUG(RXN,NDC,BARCODE) ; Public Proc; Add Drug to Drug File
; Input: RXN - RxNorm Semantic Clinical Drug CUI by Value. Required.
; Input: NDC - Drug NDC by Value. Optional. Pass in 11 digit format without dashes.
; Input: BARCODE - Wand Barcode. Optional. Pass exactly as wand reads minus control characters.
; Output: Internal Entry Number
;
; Prelim Checks
I '$G(RXN) S $EC=",U1," ; Required
I $L($G(NDC)),$L(NDC)'=11 S $EC=",U1,"
;
N PSSZ S PSSZ=1 ; Needed for the drug file to let me in!
;
; If RXN refers to a brand drug, get the generic instead.
I $$ISBRAND^C0CRXNLK(RXN) S RXN=$$BR2GEN^C0CRXNLK(RXN)
W !,"(debug) RxNorm is "_RXN,!
;
; Get first VUID for this RxNorm drug
N VUID S VUID=+$$RXN2VUI^C0CRXNLK(RXN)
Q:'VUID
W "(debug) VUID for RxNorm CUI "_RXN_" is "_VUID,!
;
; IEN in 50.68
N C0XVUID ; For Searching Compound Index
S C0XVUID(1)=VUID
S C0XVUID(2)=1
N F5068IEN S F5068IEN=$$FIND1^DIC(50.68,"","XQ",.C0XVUID,"AMASTERVUID")
Q:'F5068IEN
W "F 50.68 IEN (debug): "_F5068IEN,!
;
; FDA Array
N C0XFDA
;
; Name, shortened
S C0XFDA(50,"+1,",.01)=$E($$GET1^DIQ(50.68,F5068IEN,.01),1,40)
;
; File BarCode as a Synonym for BCMA
I $L($G(BARCODE)) D
. S C0XFDA(50.1,"+2,+1,",.01)=BARCODE
. S C0XFDA(50.1,"+2,+1,",1)="Q"
;
; Brand Names
N BNS S BNS=$$RXN2BNS^C0CRXNLK(RXN) ; Brands
I $L(BNS) N I F I=1:1:$L(BNS,U) D
. N IENS S IENS=I+2
. S C0XFDA(50.1,"+"_IENS_",+1,",.01)=$$UP^XLFSTR($E($P(BNS,U,I),1,40))
. S C0XFDA(50.1,"+"_IENS_",+1,",1)="T"
;
; NDC (string)
I $G(NDC) S C0XFDA(50,"+1,",31)=$E(NDC,1,5)_"-"_$E(NDC,6,9)_"-"_$E(NDC,10,11)
;
; Dispense Unit (string)
S C0XFDA(50,"+1,",14.5)=$$GET1^DIQ(50.68,F5068IEN,"VA DISPENSE UNIT")
;
; National Drug File Entry (pointer to 50.6)
S C0XFDA(50,"+1,",20)="`"_$$GET1^DIQ(50.68,F5068IEN,"VA GENERIC NAME","I")
;
; VA Product Name (string)
S C0XFDA(50,"+1,",21)=$E($$GET1^DIQ(50.68,F5068IEN,.01),1,70)
;
; PSNDF VA PRODUCT NAME ENTRY (pointer to 50.68)
S C0XFDA(50,"+1,",22)="`"_F5068IEN
;
; DEA, SPECIAL HDLG (string)
D ; From ^PSNMRG
. N CS S CS=$$GET1^DIQ(50.68,F5068IEN,"CS FEDERAL SCHEDULE","I")
. S CS=$S(CS?1(1"2n",1"3n"):+CS_"C",+CS=2!(+CS=3)&(CS'["C"):+CS_"A",1:CS)
. S C0XFDA(50,"+1,",3)=CS
;
; NATIONAL DRUG CLASS (pointer to 50.605) (triggers VA Classification field)
S C0XFDA(50,"+1,",25)="`"_$$GET1^DIQ(50.68,F5068IEN,"PRIMARY VA DRUG CLASS","I")
;
; Right Now, I don't file the following which ^PSNMRG does (cuz I don't need them)
; - Package Size (derived from NDC/UPN file)
; - Package Type (ditto)
; - CMOP ID (from $$PROD2^PSNAPIS)
; - National Formulary Indicator (from 50.68)
;
; Next Step is to kill Old OI if Dosage Form doesn't match
; Won't do that here as it's assumed any drugs that's added is new.
; This happens at ^PSNPSS
;
; Now add drug to drug file, as we need the IEN for the dosages call.
N C0XERR,C0XIEN
D UPDATE^DIE("E","C0XFDA","C0XIEN","C0XERR")
S:$D(C0XERR) $EC=",U1,"
;
; Next Step: Kill off old doses and add new ones.
D EN2^PSSUTIL(C0XIEN(1))
;
; Mark uses for the Drug; use the undocumented Silent call in PSSGIU
N PSIUDA,PSIUX ; Expected Input variables
S PSIUDA=C0XIEN(1),PSIUX="O^Outpatient Pharmacy" D ENS^PSSGIU
S PSIUDA=C0XIEN(1),PSIUX="U^Unit Dose" D ENS^PSSGIU
S PSIUDA=C0XIEN(1),PSIUX="X^Non-VA Med" D ENS^PSSGIU
;
; Get VA Generic text and VA Product pointer for Orderable Item creation plus dosage form information
N VAGENP S VAGENP=$P(^PSDRUG(C0XIEN(1),"ND"),U) ; VA Generic Pointer
N VAGEN S VAGEN=$$VAGN^PSNAPIS(VAGENP) ; VA Generic Full name
N VAPRODP S VAPRODP=$P(^PSDRUG(C0XIEN(1),"ND"),U,3) ; VA Product Pointer
N DOSAGE S DOSAGE=$$PSJDF^PSNAPIS(0,VAPRODP) ; IEN of dose form in 50.606 ^ Text
N DOSEPTR S DOSEPTR=$P(DOSAGE,U) ; ditto
N DOSEFORM S DOSEFORM=$P(DOSAGE,U,2) ;ditto
;
; Get the (possibly new) Orderable Item Text
N VAG40 S VAG40=$E(VAGEN,1,40) ; Max length of .01 field
;
; See if there is an existing orderable item already. If so, populate the Pharmacy Orderable item on drug file.
N OI S OI=$O(^PS(50.7,"ADF",VAG40,DOSEPTR,""))
;
; Otherwise, add a new one. (See MCHAN+12^PSSPOIMN)
I 'OI D
. N C0XFDA,C0XERR
. S C0XFDA(50.7,"+1,",.01)=VAG40
. S C0XFDA(50.7,"+1,",.02)=DOSEPTR
. D UPDATE^DIE("",$NA(C0XFDA),$NA(OI),$NA(C0XERR))
. I $D(C0XERR) S $EC=",U1,"
. S OI=OI(1) ; For ease of use...
. ; Next two statements: See FIN^PSSPOIM1 and MF^PSSDEE.
. D EN^PSSPOIDT(OI) ; Update Indexes; activations, etc.
. D EN2^PSSHL1(OI,"MUP") ; Send HL7 message to CPRS
;
; Finally, add the orderable Item to the drug file.
N C0XFDA,C0XERR S C0XFDA(50,C0XIEN(1)_",",2.1)=OI ; Orderable Item
D FILE^DIE("",$NA(C0XFDA),$NA(C0XERR))
S:$D(C0XERR) $EC=",U1,"
;
EX QUIT C0XIEN(1)

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@ -1,5 +1,5 @@
C0CRXNLK ; VEN/SMH - RxNorm Lookup Utilities ;2013-04-10 7:01 PM
;;1.0;RX NORM;;Apr 25, 2012;Build 99
C0CRXNLK ; VEN/SMH - RxNorm Lookup Utilities ;2013-11-14 2:43 PM
;;2.2;RXNORM FOR VISTA;;Nov 14, 2013;Build 8
;(c) Sam Habiel 2013
; See accompanying license. Don't use otherwise.
;
@ -9,7 +9,7 @@ C0CRXNLK ; VEN/SMH - RxNorm Lookup Utilities ;2013-04-10 7:01 PM
D EN^XTMUNIT($T(+0),1)
QUIT
;
EXIST(RXN) ; $$ Public - Does this RxNorm CUI exist?
EXIST(RXN) ; $$ Public - Does this RxNorm CUI exist?
; Input: RxNorm CUI by value
; Output: Extrinsic
Q ''$D(^C0CRXN(176.001,"B",RXN))
@ -21,14 +21,15 @@ GCN2RXN(GCN) ; $$ Public - Get RxNorm CUI using GCN
N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","CDC",GCN,"")) ; Get Entry
Q ^(IEN)
;
GCN2RXNT ; @TEST - Test Get RxNorm CUI using GCN
GCN2RXNT ; @TEST - Test Get RxNorm CUI using GCN
Q:'$D(^C0CRXN(176.001,"STC","NDDF"))
N L F L=1:1 N LN S LN=$T(GCN2RXND+L) Q:LN["<<END>>" Q:LN="" D
. N GCN S GCN=$P(LN,";",3)
. N RXN S RXN=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$GCN2RXN(GCN),RXN,"Translation from GCN to RXCUI failed")
QUIT
;
GCN2RXND ; @DATA - Data for Tests ;;GCN;EXPECTED RXNCUI
GCN2RXND ; @DATA - Data for Tests ;;GCN;EXPECTED RXNCUI
;;16033;991632
;;8208;310429
;;1275;628953
@ -38,6 +39,34 @@ GCN2RXND ; @DATA - Data for Tests ;;GCN;EXPECTED RXNCUI
;
;
;
RXN2GCN(RXNCUI) ; $$ Public - Get GCN(s) given an RxNorm Number
; Input: RXNCUI by Value
; Output: Caret delimited Extrinsic
N GCNS S GCNS=""
N I S I=""
F S I=$O(^C0CRXN(176.001,"STX","NDDF","CDC",RXNCUI,I)) Q:I="" S GCNS=GCNS_+^(I)_U ; + b/c we want the GCN w/o leading zeros
S GCNS=$E(GCNS,1,$L(GCNS)-1) ; remove trailing ^
Q GCNS
;
RXN2GCNT ; @TEST - Test Get GCN from RXNCUI
Q:'$D(^C0CRXN(176.001,"STX","NDDF"))
N L F L=1:1 N LN S LN=$T(RXN2GCND+L) Q:LN["<<END>>" Q:LN="" D
. N RXN S RXN=$P(LN,";",3)
. N GCN S GCN=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$RXN2GCN(RXN),GCN,"Translation from RXCUI to GCN failed")
QUIT
;
;
RXN2GCND ; @DATA - Data for Tests ;;RXNORM CUI;Expected GCN; Human Readable Drug name for dear reader
;;998689;5145;Acetabulol 200mg tab
;;745679;5037;Albuterol Inhaler
;;197320;2536;Allopurinol 300mg tab
;;993691;3948^46236;Bupropion 75mg tab
;;197591;3768;Diazepam 5mg tab
;;<<END>>
;
;
;
RXN2VUI(RXNCUI) ; $$ Public - Get VUID(s) for given RXNCUI for Clinical Drug
; Input: RXNCUI by Value
; Output: Caret delimited extrinsic. Should not be more than 2 entries.
@ -49,14 +78,14 @@ RXN2VUI(RXNCUI) ; $$ Public - Get VUID(s) for given RXNCUI for Clinical Drug
; I $O(^C0CRXN(176.005,"RXCUIREL",RXN,"has_quantified_form","")) N QF S QF=$O(^("")) Q $O(^C0CRXN(176.001,"RXN2VUID",QF,""))
Q C0PVUID
;
RXN2VUIT ; @TEST - Get VUIDs given RxNorm values
RXN2VUIT ; @TEST - Get VUIDs given RxNorm values
N L F L=1:1 N LN S LN=$T(RXN2VUID+L) Q:LN["<<END>>" Q:LN="" D
. N RXN S RXN=$P(LN,";",3)
. N VUIDS S VUIDS=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$RXN2VUI(RXN),VUIDS,"Translation from RXNCUI to VUID failed")
QUIT
;
RXN2VUID ; @DATA - Data items for previous test
RXN2VUID ; @DATA - Data items for previous test
;;991632;4006455
;;310429;4002369^4013941
;;628953;4000874^4000856^4013966^4015798^4015799
@ -75,14 +104,14 @@ VUI2VAP(VUID) ; $$ Public - Get VA Product IEN(s) from VUID
S O=$E(O,1,$L(O)-1) ; remove trailing ^
Q O
;
VUI2VAPT ; @TEST - Get VA Product IEN from VUID
VUI2VAPT ; @TEST - Get VA Product IEN from VUID
N L F L=1:1 N LN S LN=$T(VUI2VAPD+L) Q:LN["<<END>>" Q:LN="" D
. N VUID S VUID=$P(LN,";",3)
. N VAP S VAP=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$VUI2VAP(VUID),VAP,"Translation from VUID to VA PRODUCT failed")
QUIT
;
VUI2VAPD ; @DATA - Data for above test
VUI2VAPD ; @DATA - Data for above test
;;4006455;5932
;;4002369;1784
;;4000874;252
@ -111,7 +140,7 @@ VAP2MED(VAPROD) ; $$ Public - Get Drug(s) using VA Product IEN
Q MEDS
;
;
RXN2MEDS(RXNCUI) ; $$ Public - Convert RxNorm value to currently existing drugs in File 50.
RXN2MEDS(RXNCUI) ; $$ Public - Convert RxNorm value to currently existing drugs in File 50.
; Input: SCD RXNCUI
; Output; Caret delimited extrinsic
; Un-unit testable
@ -122,7 +151,7 @@ RXN2MEDS(RXNCUI) ; $$ Public - Convert RxNorm value to currently existing drugs
N I F I=1:1:$L(VUIDS,U) D Q:DONE
. N VUID S VUID=$P(VUIDS,U,I)
. N VAPRODS S VAPRODS=$$VUI2VAP(VUID) ; Get VA Product from VUID (multiple products per VUID)
. I '$L(VAPRODS) S ^SAM(RXNCUI)="TELL SAM",DONE=1 QUIT ; MUST EXIST. Every VUID must have a product to go with it.
. I '$L(VAPRODS) S $ECODE=",U-NO-VA-PRODUCT-CORRUPT-NDF," ; MUST EXIST. Every VUID must have a product to go with it.
. N J F J=1:1:$L(VAPRODS,U) D Q:DONE
. . N VAPROD S VAPROD=$P(VAPRODS,U,J)
. . S MEDS=$$VAP2MED(VAPROD) ; Get Meds from VA Product
@ -137,6 +166,7 @@ FDI2RXN(BASE) ; $$ Public - Get RxNorm CUI for FDB Ingredient/Base
N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","IN",BASE,"")) Q ^(IEN)
;
FDI2RXNT ; @TEST - Test Get RxNorm CUI for FDB Ingredient/Base
Q:'$D(^C0CRXN(176.001,"STC","NDDF"))
D CHKEQ^XTMUNIT($$FDI2RXN(14739),1362160,"$$FDI2RXN failed")
QUIT
;
@ -161,7 +191,7 @@ VIN2VAG(VUID) ; $$ Public - Get VA Generic for VUID Ingredient
N C0P01 S C0P01=$$GET1^DIQ(50.6,C0PIEN,.01)
Q C0PIEN_"^"_C0P01
;
VIN2VAGT ; @TEST - Test Get VA Generic for VUID Ingredient
VIN2VAGT ; @TEST - Test Get VA Generic for VUID Ingredient
D CHKEQ^XTMUNIT(+$$VIN2VAG(4023636),2832,"$$VIN2VAG failed")
QUIT
;
@ -201,7 +231,17 @@ VUI2RXN(VUID) ; $$ Public - Get RXNCUI for VUID (any VUID type)
S RXNS=$E(RXNS,1,$L(RXNS)-1)
QUIT RXNS
;
MED2RXN(DA) ; $$ Public - Get RxNorm CUI for Drug
VUI2GCN(VUID) ; $$ Public - Get GCNs for a given VUID (any VUID type)
; Input: VUID by Value
; Output: GCNs delimited by ^
; TODO: Unit Test
N RXNS S RXNS=$$VUI2RXN(VUID)
N GCNS S GCNS=""
N I F I=1:1:$L(RXNS,U) S GCNS=GCNS_$$RXN2GCN($P(RXNS,U,I))_U
S GCNS=$E(GCNS,1,$L(GCNS)-1)
QUIT GCNS
;
MED2RXN(DA) ; $$ Public - Get RxNorm CUI for Drug
; Input: DA - Medication IEN
; Output: RXNCUIs delimited by ^
N ND S ND=$G(^PSDRUG(DA,"ND")) ; ND Node
@ -211,7 +251,7 @@ MED2RXN(DA) ; $$ Public - Get RxNorm CUI for Drug
I 'VUID S $EC=",U1," ; Must exist
Q $$VUI2RXN(VUID)
;
MED2SCDN(DA) ; $$ Public - Medication to Semantic Clinical Drug Name
MED2SCDN(DA) ; $$ Public - Medication to Semantic Clinical Drug Name
; Input: DA - Medication IEN
; Output: The Canonical Semantic Clinical Drug name
N RXNCUI S RXNCUI=$$MED2RXN(DA)
@ -238,53 +278,53 @@ VIN2NDI(VUID) ; $$ Public - Get NDDF Ingredient for VUID
;
; ---
;
NDC2RXN(NDC) ; $$ Public - Get RxCUI given the NDC
NDC2RXN(NDC) ; $$ Public - Get RxCUI given the NDC
; NB: Will only work if passed NDC is in 5-4-2 format.
; Input: NDC By Value in 5-4-2 Format
; Output: RxNorm Code.
S NDC=$TR(NDC,"-")
N IEN S IEN=$O(^C0CRXN(176.002,"ASAA","RXNORM","NDC",NDC,"")) Q ^(IEN)
;
NDC2RXNT ; @TEST - Test Get RxCUI given the NDC
NDC2RXNT ; @TEST - Test Get RxCUI given the NDC
D CHKEQ^XTMUNIT($$NDC2RXN("30142-0917-71"),198439,"$$NDC2RXN failed")
QUIT
;
; ---
;
ISBRAND(RXN) ; $$ Public - Is this RxCUI for a brand drug?
ISBRAND(RXN) ; $$ Public - Is this RxCUI for a brand drug?
; Input: RxCUI
; Output: 0 or 1
Q ''$D(^C0CRXN(176.001,"STC","RXNORM","SBD",RXN))
ISBRANDT ; @TEST - Test Is this RxCUI for a brand drug?
ISBRANDT ; @TEST - Test Is this RxCUI for a brand drug?
D CHKEQ^XTMUNIT($$ISBRAND(205535),1,"$$ISBRAND failed") ; Brand Prozac
D CHKEQ^XTMUNIT($$ISBRAND(310384),0,"$$ISBRAND failed") ; Generic Fluoxetine
QUIT
;
; ---
;
BR2GEN(RXN) ; $$ Public - Convert Brand RxCUI to Generic RxCUI (many to 1)
BR2GEN(RXN) ; $$ Public - Convert Brand RxCUI to Generic RxCUI (many to 1)
; Input: RxCUI of Brand
; Output: RxCUI of Generic
Q $O(^C0CRXN(176.005,"B",RXN,"has_tradename",""))
BR2GENT ; @TEST - Test Convert Brand RxCUI to Generic RxCUI (many to 1)
BR2GENT ; @TEST - Test Convert Brand RxCUI to Generic RxCUI (many to 1)
D CHKEQ^XTMUNIT($$BR2GEN(205535),310384,"$$BR2GEN failed")
QUIT
;
; ---
;
GEN2BR(RXN) ; $$ Public - Convert Generic RxCUI to Brand RxCUIs (1 to many).
GEN2BR(RXN) ; $$ Public - Convert Generic RxCUI to Brand RxCUIs (1 to many).
N RTN S RTN="" ; Return
N I S I="" F S I=$O(^C0CRXN(176.005,"B",RXN,"tradename_of",I)) Q:'I S RTN=RTN_I_U
S RTN=$E(RTN,1,$L(RTN)-1)
Q RTN
;
GEN2BRT ; @TEST - Test Convert Generic RxCUI to Brand RxCUIs (1 to many).
GEN2BRT ; @TEST - Test Convert Generic RxCUI to Brand RxCUIs (1 to many).
D CHKTF^XTMUNIT($$GEN2BR(310384)[205535,"$$GEN2BR failed")
QUIT
;
; ---
;
RXN2BNS(RXN) ; $$ Public - Get all Brand Names associated with an RXN
RXN2BNS(RXN) ; $$ Public - Get all Brand Names associated with an RXN
N BNS S BNS=""
I $$ISBRAND(RXN) S RXN=$$BR2GEN(RXN)
N ALLBN S ALLBN=$$GEN2BR(RXN)
@ -296,6 +336,17 @@ RXN2BNS(RXN) ; $$ Public - Get all Brand Names associated with an RXN
. N BNIEN S BNIEN=$O(^C0CRXN(176.001,"B",BNRXCUI,""))
. S BNS=BNS_$P(^C0CRXN(176.001,BNIEN,0),U,15)_U
QUIT $E(BNS,1,$L(BNS)-1)
RXN2BNST ; @TEST - Test Get all Brand Names associated with an RXN
RXN2BNST ; @TEST - Test Get all Brand Names associated with an RXN
D CHKTF^XTMUNIT($$RXN2BNS(205535)["Prozac","$$RXN2BNS failed")
QUIT
;
; ---
;
RXN2NDC(RXN) ; Get NDC codes for RxNorm code
N NDCS S NDCS=""
N I F I=0:0 S I=$O(^C0CRXN(176.002,"ASAR","RXNORM","NDC",RXN,I)) Q:'I S NDCS=NDCS_^(I)_"^"
S $E(NDCS,$L(NDCS))=""
QUIT NDCS
RXN2NDCT ; @TEST - Test Get NDC codes for RxNorm code
D CHKTF^XTMUNIT($$RXN2NDC(197379)["^"_16714003309,"$$RXN2NDC failed")
QUIT

View File

@ -1,14 +1,18 @@
C0CRXNRD ; VEN/SMH - RxNorm Utilities: Routine to Read RxNorm files;2013-03-06 4:32 PM
;;2.0;RX NORM;;May 11, 2012;Build 50
C0CRXNRD ; VEN/SMH - RxNorm Utilities: Routine to Read RxNorm files;2013-11-14 1:23 PM
;;2.2;RXNORM FOR VISTA;;Nov 14, 2013;Build 8
; (C) Sam Habiel 2013
; See license for terms of use.
;
W "No entry from top" Q
IMPORT(PATH) ; PUBLIC ENTRY POINT. Rest are private
IMPORT(PATH,RESTRICTED) ; PUBLIC ENTRY POINT. Rest are private
I PATH="" QUIT
S RESTRICTED=$G(RESTRICTED,0)
S U="^"
N STARTTIME S STARTTIME=$P($H,",")*24*60*60+$P($H,",",2)
D SAB(PATH),CONSO(PATH),SAT(PATH),STY(PATH),REL(PATH),DOC(PATH)
N SABS
D SAB(PATH,.SABS) ; Load restriction values into SAB. ; 176.006
D CONSO(PATH,.SABS,RESTRICTED),SAT(PATH,.SABS,RESTRICTED) ; 176.001,176.002
D STY(PATH),REL(PATH),DOC(PATH) ; 176.003-5
N ENDTIME S ENDTIME=$P($H,",")*24*60*60+$P($H,",",2)
W !,(ENDTIME-STARTTIME)/60_" minutes elapsed"
QUIT
@ -24,17 +28,19 @@ DELFILED(FN) ; Delete file data; PEP procedure; only for RxNorm files
S @ROOT@(0)=ZERO ; It riseth again!
QUIT
GETLINES(PATH,FILENAME) ; Get number of lines in a file
N POP
D OPEN^%ZISH("FILE",PATH,FILENAME,"R")
Q:POP
U IO
N I,LINE
F I=1:1 R LINE:0 Q:$$STATUS^%ZISH
D CLOSE^%ZISH("FILE")
Q I-1
CONSO(PATH,INCRES) ; Open and read concepts file: RXNCONSO.RRF
CONSO(PATH,SABS,RESTRICTED) ; Open and read concepts file: RXNCONSO.RRF
; PATH ByVal, path of RxNorm files
; INCRES ByVal, include restricted sources. 1 for yes, 0 for no
; SABS ByRef, arrays of SABS(SAB)=restriction level
; RESTRICTED ByVal, include restricted sources. 1 for yes, 0 for no
I PATH="" QUIT
S INCRES=+$G(INCRES) ; if not passed, becomes zero.
N FILENAME S FILENAME="RXNCONSO.RRF"
D DELFILED(176.001) ; delete data
N LINES S LINES=$$GETLINES(PATH,FILENAME)
@ -47,20 +53,22 @@ CONSO(PATH,INCRES) ; Open and read concepts file: RXNCONSO.RRF
. N LINE R LINE:0
. IF $$STATUS^%ZISH QUIT
. I '(C0CCOUNT#1000) U $P W C0CCOUNT," of ",LINES," read ",! U IO ; update every 1000
. ;
. ; Deal with restriction level
. N SAB S SAB=$P(LINE,"|",12)
. I 'RESTRICTED,SABS(SAB) QUIT ; If not include restricted, and SABS(SAB) is not zero, quit
. ;
. ; Save data
. S ^C0CRXN(176.001,C0CCOUNT,0)=$TR(LINE,"|^","^|")
. ; TODO Implement Filtering:
. ; If the source is a restricted source, decide what to do based on what's asked.
. ; N SRCIEN S SRCIEN=$$FIND1^DIC(176.003,"","QX",SAB,"B") ; SrcIEN in RXNORM SOURCES file
. ; N RESTRIC S RESTRIC=$$GET1^DIQ(176.003,SRCIEN,14,"I") ; 14 is restriction field; values 0-4
. ; If RESTRIC is zero, then it's unrestricted. Everything else is restricted.
. ; If user didn't ask to include restricted sources, and the source is restricted, then quit
. ; I 'INCRES,RESTRIC QUIT
EX D CLOSE^%ZISH("FILE")
N DIK S DIK="^C0CRXN(176.001," D IXALL^DIK
QUIT
;
;
SAT(PATH) ; Open and read Concept and Atom attributes: RXNSAT.RRF
SAT(PATH,SABS,RESTRICTED) ; Open and read Concept and Atom attributes: RXNSAT.RRF
; PATH ByVal, path of RxNorm files
; SABS ByRef, arrays of SABS(SAB)=restriction level
; RESTRICTED ByVal, include restricted sources. 1 for yes, 0 for no
I PATH="" QUIT
N FILENAME S FILENAME="RXNSAT.RRF"
D DELFILED(176.002) ; delete data
@ -81,6 +89,10 @@ SAT(PATH) ; Open and read Concept and Atom attributes: RXNSAT.RRF
. S $P(LINE,"|",1)=ATN9
. S $P(LINE,"|",9)=RXCUI1
. ;
. ; Deal with restricted sources
. N SAB S SAB=$P(LINE,"|",10)
. I 'RESTRICTED,SABS(SAB) QUIT ; If not include restricted, and SABS(SAB) is not zero, quit
. ;
. ; Save off
. S ^C0CRXN(176.002,C0CCOUNT,0)=$TR(LINE,"|^","^|")
EX2 D CLOSE^%ZISH("FILE")
@ -88,7 +100,7 @@ EX2 D CLOSE^%ZISH("FILE")
QUIT
;
;
SAB(PATH) ; Open the read RxNorm Sources file: RXNSAB.RRF
SAB(PATH,SABS) ; Open the read RxNorm Sources file: RXNSAB.RRF
I PATH="" QUIT
N FILENAME S FILENAME="RXNSAB.RRF"
D DELFILED(176.003) ; delete data
@ -108,6 +120,8 @@ SAB(PATH) ; Open the read RxNorm Sources file: RXNSAB.RRF
. S ^C0CRXN(176.003,I,0)=$TR(LINE,"^|","|^")
EX3 D CLOSE^%ZISH("FILE")
N DIK S DIK="^C0CRXN(176.003," D IXALL^DIK
N C0CI F C0CI=0:0 S C0CI=$O(^C0CRXN(176.003,C0CI)) Q:'C0CI D
. S SABS($$GET1^DIQ(176.003,C0CI,.01))=$$GET1^DIQ(176.003,C0CI,"SRL")
QUIT
STY(PATH) ; Open and read RxNorm Semantic types file: RXNSTY.RRF
I PATH="" QUIT