Extra NDC resolution functions

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sam 2015-03-05 19:22:22 +00:00
parent 1c26e77311
commit 6e277d3a84
1 changed files with 360 additions and 353 deletions

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@ -1,353 +1,360 @@
C0CRXNLK ; VEN/SMH - RxNorm Lookup Utilities ;2014-07-22 2:27 PM
;;2.3;RXNORM FOR VISTA;;Jul 22, 2014;Build 10
;(c) Sam Habiel 2013
; See accompanying license. Don't use otherwise.
;
S IO=$P
N DIQUIET S DIQUIET=1
D DT^DICRW
D EN^XTMUNIT($T(+0),1)
QUIT
;
EXIST(RXN) ; $$ Public - Does this RxNorm CUI exist?
; Input: RxNorm CUI by value
; Output: Extrinsic
Q ''$D(^C0CRXN(176.001,"B",RXN))
;
GCN2RXN(GCN) ; $$ Public - Get RxNorm CUI using GCN
; Input: GCN by Value
; Output: Extrinsic
S GCN=$$RJ^XLFSTR(GCN,6,0) ; pad to six digits by zeros (123 becomes 000123)
N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","CDC",GCN,"")) ; Get Entry
Q ^(IEN)
;
GCN2RXNT ; @TEST - Test Get RxNorm CUI using GCN
Q:'$D(^C0CRXN(176.001,"STC","NDDF"))
N L F L=1:1 N LN S LN=$T(GCN2RXND+L) Q:LN["<<END>>" Q:LN="" D
. N GCN S GCN=$P(LN,";",3)
. N RXN S RXN=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$GCN2RXN(GCN),RXN,"Translation from GCN to RXCUI failed")
QUIT
;
GCN2RXND ; @DATA - Data for Tests ;;GCN;EXPECTED RXNCUI
;;16033;991632
;;8208;310429
;;1275;628953
;;18;197604
;;346;884173
;;<<END>>
;
;
;
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) ; $$ Public - Get VUID(s) for given RXNCUI for Clinical Drug
; Input: RXNCUI by Value
; Output: Caret delimited extrinsic. Should not be more than 2 entries.
N C0PVUID S C0PVUID=""
N I S I=""
F S I=$O(^C0CRXN(176.001,"STX","VANDF","CD",RXNCUI,I)) Q:I="" S C0PVUID=C0PVUID_^(I)_U
S C0PVUID=$E(C0PVUID,1,$L(C0PVUID)-1) ; remove trailing ^
; TODO: Return only the quantified form using:
; I $O(^C0CRXN(176.005,"RXCUIREL",RXN,"has_quantified_form","")) N QF S QF=$O(^("")) Q $O(^C0CRXN(176.001,"RXN2VUID",QF,""))
Q C0PVUID
;
RXN2VUIT ; @TEST - Get VUIDs given RxNorm values
N L F L=1:1 N LN S LN=$T(RXN2VUID+L) Q:LN["<<END>>" Q:LN="" D
. N RXN S RXN=$P(LN,";",3)
. N VUIDS S VUIDS=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$RXN2VUI(RXN),VUIDS,"Translation from RXNCUI to VUID failed")
QUIT
;
RXN2VUID ; @DATA - Data items for previous test
;;991632;4006455
;;310429;4002369^4013941
;;628953;4000874^4000856^4013966^4015798^4015799
;;197604;4003335^4015937
;;884173;4002469^4013919
;;<<END>>
;
;
;
VUI2VAP(VUID) ; $$ Public - Get VA Product IEN(s) from VUID
; Input VUID by Value
; Output: Extrinsic
D FIND^DIC(50.68,,"@","QP",VUID,,"AVUID") ; Find all in VUID index
N O S O="" ; Output
N I F I=0:0 S I=$O(^TMP("DILIST",$J,I)) Q:'I S O=O_^(I,0)_U ; Concat results together
S O=$E(O,1,$L(O)-1) ; remove trailing ^
Q O
;
VUI2VAPT ; @TEST - Get VA Product IEN from VUID
N L F L=1:1 N LN S LN=$T(VUI2VAPD+L) Q:LN["<<END>>" Q:LN="" D
. N VUID S VUID=$P(LN,";",3)
. N VAP S VAP=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$VUI2VAP(VUID),VAP,"Translation from VUID to VA PRODUCT failed")
QUIT
;
VUI2VAPD ; @DATA - Data for above test
;;4006455;5932
;;4002369;1784
;;4000874;252
;;4003335;2756
;;4002469;1884
;;4009488;9046^10090
;;<<END>>
;
;
;
VAP2MED(VAPROD) ; $$ Public - Get Drug(s) using VA Product IEN
; Un-Unit-testable: Drug files differ between sites.
; Input: VA Product IEN By Value
; OUtput: Caret delimited extrinsic
; This code inspired from PSNAPIs
; WHY THE HELL WOULD I USE A TEXT INDEX?
; It's my only option. Creating new xrefs on the drug file doesn't help
; as they are not filled out when adding a drug (IX[ALL]^DIK isn't called).
N MEDS S MEDS="" ; result
N PN,PN1 ; Product Name, abbreviated product name.
S PN=$P(^PSNDF(50.68,VAPROD,0),"^"),PN1=$E(PN,1,30)
N P50 S P50=0 ; looper through VAPN index which is DRUG file entry
F S P50=$O(^PSDRUG("VAPN",PN1,P50)) Q:'P50 D ; for each text match
. I $P(^PSDRUG(P50,"ND"),"^",3)=VAPROD S MEDS=$G(MEDS)_P50_U ; check that the VA PRODUCT pointer is the same as ours.
S:MEDS MEDS=$E(MEDS,1,$L(MEDS)-1) ; remove trailing ^
Q MEDS
;
;
RXN2MEDS(RXNCUI) ; $$ Public - Convert RxNorm value to currently existing drugs in File 50.
; Input: SCD RXNCUI
; Output; Caret delimited extrinsic
; Un-unit testable
N VUIDS S VUIDS=$$RXN2VUI(RXNCUI) ; Get VUID from RXNCUI (multiple VUIDs per CUI)
Q:'VUIDS ""
N MEDS S MEDS=""
N DONE S DONE=0
N I F I=1:1:$L(VUIDS,U) D Q:DONE
. N VUID S VUID=$P(VUIDS,U,I)
. N VAPRODS S VAPRODS=$$VUI2VAP(VUID) ; Get VA Product from VUID (multiple products per VUID)
. I '$L(VAPRODS) S $ECODE=",U-NO-VA-PRODUCT-CORRUPT-NDF," ; MUST EXIST. Every VUID must have a product to go with it.
. N J F J=1:1:$L(VAPRODS,U) D Q:DONE
. . N VAPROD S VAPROD=$P(VAPRODS,U,J)
. . S MEDS=$$VAP2MED(VAPROD) ; Get Meds from VA Product
. . I $L(MEDS) S DONE=1
QUIT MEDS
;
FDI2RXN(BASE) ; $$ Public - Get RxNorm CUI for FDB Ingredient/Base
; ^C0CRXN(176.001,"STC","NDDF","IN","014739",1000870)=1362160
; Input: BASE By Value
; Output: RxNorm CUI
S BASE=$$RJ^XLFSTR(BASE,6,0) ; pad to six digits by zeros (123 becomes 000123)
N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","IN",BASE,"")) Q ^(IEN)
;
FDI2RXNT ; @TEST - Test Get RxNorm CUI for FDB Ingredient/Base
Q:'$D(^C0CRXN(176.001,"STC","NDDF"))
D CHKEQ^XTMUNIT($$FDI2RXN(14739),1362160,"$$FDI2RXN failed")
QUIT
;
;
;
RXN2VIN(RXNCUI) ; $$ Public - Get VUID Ingredient for RxNorm CUI
; ^C0CRXN(176.001,"STX","VANDF","IN",1366467,1008555)=4031768
; Input: RXNCUI By Value
; Output: VUID
N IEN S IEN=$O(^C0CRXN(176.001,"STX","VANDF","IN",RXNCUI,"")) Q ^(IEN)
;
RXN2VINT ; @TEST - Test Get VUID Ingredient for RxNorm CUI
D CHKEQ^XTMUNIT($$RXN2VIN(1366467),4031768,"$$RXN2VIN failed")
QUIT
;
;
;
VIN2VAG(VUID) ; $$ Public - Get VA Generic for VUID Ingredient
; Input: VUID By Value
; Output: IEN^VA Generic Name (i.e. .01 field value)
N C0PIEN S C0PIEN=$$FIND1^DIC(50.6,"","QX",VUID,"AVUID")
N C0P01 S C0P01=$$GET1^DIQ(50.6,C0PIEN,.01)
Q C0PIEN_"^"_C0P01
;
VIN2VAGT ; @TEST - Test Get VA Generic for VUID Ingredient
D CHKEQ^XTMUNIT(+$$VIN2VAG(4023636),2832,"$$VIN2VAG failed")
QUIT
;
;
;
FDI2VAG(BASE) ; $$ Public - Get VA Generic for FDB Ingredient/Base
; TODO:Not tested...
; Input: BASE By Value
; Output: IEN^VA Generic Name (i.e. .01 field value)
Q $$VIN2VAG($$RXN2VIN($$FDI2RXN(BASE)))
;
VIN2DIN(VUID) ; $$ Public - Get Drug Ingredient for VUID Ingredient
; TODO:Not tested...
; Input: VUID By Value
; Output: IEN^Drug Ingredient Name (i.e. .01 field value)
N C0PIEN S C0PIEN=$$FIND1^DIC(50.416,"","QX",VUID,"AVUID")
N C0P01 S C0P01=$$GET1^DIQ(50.416,C0PIEN,.01)
Q C0PIEN_"^"_C0P01
;
FDI2DIN(BASE) ; $$ Public - Get Drug Ingredient for FDB Ingredient/Base
; TODO:Not tested...
; Input: BASE By Value
; Output: IEN^Drug Ingredient Name (i.e. .01 field value)
Q $$VIN2DIN($$RXN2VIN($$FDI2RXN(BASE)))
;
VUI2RXN(VUID) ; $$ Public - Get RXNCUI for VUID (any VUID type)
; Input: VUID By Value
; Output: RXNCUIs delimited by ^
; Get all entries whose code is the VUID and are in the VA NDF which are clinical drugs
D FIND^DIC(176.001,,"@;.01","PQX",VUID,,"CODE","I $P(^(0),U,12,13)=""VANDF^CD""")
; Deserialise it into a single string
; ^TMP("DILIST",4844,0)="1^*^0^"
; ^TMP("DILIST",4844,0,"MAP")="IEN^.01"
; ^TMP("DILIST",4844,1,0)="1006351^1364462"
N RXNS S RXNS=""
N I F I=0:0 S I=$O(^TMP("DILIST",$J,I)) Q:'I S RXNS=RXNS_$P(^(I,0),U,2)_U
S RXNS=$E(RXNS,1,$L(RXNS)-1)
QUIT RXNS
;
VUI2GCN(VUID) ; $$ 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=$$VUI2RXN(VUID)
Q:RXNS="" "" ; VUID not a drug or ingredient (can be food)
N GCNS S GCNS=""
N I F I=1:1:$L(RXNS,U) S GCNS=GCNS_$$RXN2GCN($P(RXNS,U,I))_U
S GCNS=$E(GCNS,1,$L(GCNS)-1)
QUIT GCNS
;
MED2RXN(DA) ; $$ Public - Get RxNorm CUI for Drug
; Input: DA - Medication IEN
; Output: RXNCUIs delimited by ^
N ND S ND=$G(^PSDRUG(DA,"ND")) ; ND Node
N VAP S VAP=$P(ND,U,3) ; VA Product Pointer
Q:'VAP "" ; quit if empty
N VUID S VUID=+^PSNDF(50.68,VAP,"VUID") ; Get VUID
I 'VUID S $EC=",U1," ; Must exist
Q $$VUI2RXN(VUID)
;
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)
Q:'RXNCUI ""
N IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SCD",RXNCUI,"")) ; Let's try generic drug
I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SBD",RXNCUI,"")) ; Let's try non-bioequivalent Brands then
I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","GPCK",RXNCUI,"")) ; Let's try a Generic combination package
I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SCDF",RXNCUI,"")) ; Let's try a Clinical Drug and Form (Like Metamucil)
Q:'IEN "" ; Apparently not every VUID has a corresponding RXNCUI SCD.
Q $P(^C0CRXN(176.001,IEN,0),U,15)
;
RXN2NDI(RXNCUI) ; $$ Public - Get NDDF Ingredient for RXNCUI
; Input: RXNCUI By Value
; Output: NDDF Base code
; TODO:Not tested...
N IEN S IEN=$O(^C0CRXN(176.001,"STX","NDDF","IN",RXNCUI,"")) Q ^(IEN)
;
VIN2NDI(VUID) ; $$ Public - Get NDDF Ingredient for VUID
; NB: WILL ONLY WORK IF VUID IS AN INGREDIENT VUID, NOT A CLINICAL DRUG
; Input: VUID By Value
; Output: NDDF Base code
; TODO:Not tested...
Q $$RXN2NDI($$VUI2RXN(VUID))
;
; ---
;
NDC2RXN(NDC) ; $$ Public - Get RxCUI given the NDC
; NB: Will only work if passed NDC is in 5-4-2 format.
; Input: NDC By Value in 5-4-2 Format
; Output: RxNorm Code.
S NDC=$TR(NDC,"-")
N IEN S IEN=$O(^C0CRXN(176.002,"ASAA","RXNORM","NDC",NDC,"")) Q ^(IEN)
;
NDC2RXNT ; @TEST - Test Get RxCUI given the NDC
D CHKEQ^XTMUNIT($$NDC2RXN("30142-0917-71"),198439,"$$NDC2RXN failed")
QUIT
;
; ---
;
ISBRAND(RXN) ; $$ 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?
D CHKEQ^XTMUNIT($$ISBRAND(205535),1,"$$ISBRAND failed") ; Brand Prozac
D CHKEQ^XTMUNIT($$ISBRAND(310384),0,"$$ISBRAND failed") ; Generic Fluoxetine
QUIT
;
; ---
;
BR2GEN(RXN) ; $$ Public - Convert Brand RxCUI to Generic RxCUI (many to 1)
; Input: RxCUI of Brand
; Output: RxCUI of Generic
Q $O(^C0CRXN(176.005,"B",RXN,"has_tradename",""))
BR2GENT ; @TEST - Test Convert Brand RxCUI to Generic RxCUI (many to 1)
D CHKEQ^XTMUNIT($$BR2GEN(205535),310384,"$$BR2GEN failed")
QUIT
;
; ---
;
GEN2BR(RXN) ; $$ 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).
D CHKTF^XTMUNIT($$GEN2BR(310384)[205535,"$$GEN2BR failed")
QUIT
;
; ---
;
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)
Q:ALLBN="" ""
N BNNO F BNNO=1:1:$L(ALLBN,U) D
. N EACHBN S EACHBN=$P(ALLBN,U,BNNO)
. N BNRXCUI S BNRXCUI=$O(^C0CRXN(176.005,"B",EACHBN,"ingredient_of",""))
. Q:BNRXCUI=""
. N BNIEN S BNIEN=$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
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
C0CRXNLK ; VEN/SMH - RxNorm Lookup Utilities ;2014-07-22 2:27 PM
;;2.3;RXNORM FOR VISTA;;Jul 22, 2014;Build 16
;(c) Sam Habiel 2013
; See accompanying license. Don't use otherwise.
;
S IO=$P
N DIQUIET S DIQUIET=1
D DT^DICRW
D EN^XTMUNIT($T(+0),1)
QUIT
;
EXIST(RXN) ; $$ Public - Does this RxNorm CUI exist?
; Input: RxNorm CUI by value
; Output: Extrinsic
Q ''$D(^C0CRXN(176.001,"B",RXN))
;
GCN2RXN(GCN) ; $$ Public - Get RxNorm CUI using GCN
; Input: GCN by Value
; Output: Extrinsic
S GCN=$$RJ^XLFSTR(GCN,6,0) ; pad to six digits by zeros (123 becomes 000123)
N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","CDC",GCN,"")) ; Get Entry
Q ^(IEN)
;
GCN2RXNT ; @TEST - Test Get RxNorm CUI using GCN
Q:'$D(^C0CRXN(176.001,"STC","NDDF"))
N L F L=1:1 N LN S LN=$T(GCN2RXND+L) Q:LN["<<END>>" Q:LN="" D
. N GCN S GCN=$P(LN,";",3)
. N RXN S RXN=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$GCN2RXN(GCN),RXN,"Translation from GCN to RXCUI failed")
QUIT
;
GCN2RXND ; @DATA - Data for Tests ;;GCN;EXPECTED RXNCUI
;;16033;991632
;;8208;310429
;;1275;628953
;;18;197604
;;346;884173
;;<<END>>
;
;
;
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) ; $$ Public - Get VUID(s) for given RXNCUI for Clinical Drug
; Input: RXNCUI by Value
; Output: Caret delimited extrinsic. Should not be more than 2 entries.
N C0PVUID S C0PVUID=""
N I S I=""
F S I=$O(^C0CRXN(176.001,"STX","VANDF","CD",RXNCUI,I)) Q:I="" S C0PVUID=C0PVUID_^(I)_U
S C0PVUID=$E(C0PVUID,1,$L(C0PVUID)-1) ; remove trailing ^
; TODO: Return only the quantified form using:
; I $O(^C0CRXN(176.005,"RXCUIREL",RXN,"has_quantified_form","")) N QF S QF=$O(^("")) Q $O(^C0CRXN(176.001,"RXN2VUID",QF,""))
Q C0PVUID
;
RXN2VUIT ; @TEST - Get VUIDs given RxNorm values
N L F L=1:1 N LN S LN=$T(RXN2VUID+L) Q:LN["<<END>>" Q:LN="" D
. N RXN S RXN=$P(LN,";",3)
. N VUIDS S VUIDS=$P(LN,";",4)
. D CHKEQ^XTMUNIT($P($$RXN2VUI(RXN),U),$P(VUIDS,U),"Translation from RXNCUI to VUID failed")
QUIT
;
RXN2VUID ; @DATA - Data items for previous test
;;991632;4006455
;;310429;4002369^4013941
;;628953;4000874^4000856^4013966^4015798^4015799
;;197604;4003335^4015937
;;884173;4002469^4013919
;;<<END>>
;
;
;
VUI2VAP(VUID) ; $$ Public - Get VA Product IEN(s) from VUID
; Input VUID by Value
; Output: Extrinsic
D FIND^DIC(50.68,,"@","QP",VUID,,"AVUID") ; Find all in VUID index
N O S O="" ; Output
N I F I=0:0 S I=$O(^TMP("DILIST",$J,I)) Q:'I S O=O_^(I,0)_U ; Concat results together
S O=$E(O,1,$L(O)-1) ; remove trailing ^
Q O
;
VUI2VAPT ; @TEST - Get VA Product IEN from VUID
N L F L=1:1 N LN S LN=$T(VUI2VAPD+L) Q:LN["<<END>>" Q:LN="" D
. N VUID S VUID=$P(LN,";",3)
. N VAP S VAP=$P(LN,";",4)
. D CHKEQ^XTMUNIT($$VUI2VAP(VUID),VAP,"Translation from VUID to VA PRODUCT failed")
QUIT
;
VUI2VAPD ; @DATA - Data for above test
;;4006455;5932
;;4002369;1784
;;4000874;252
;;4003335;2756
;;4002469;1884
;;4009488;9046^10090
;;<<END>>
;
;
;
VAP2MED(VAPROD) ; $$ Public - Get Drug(s) using VA Product IEN
; Un-Unit-testable: Drug files differ between sites.
; Input: VA Product IEN By Value
; OUtput: Caret delimited extrinsic
; This code inspired from PSNAPIs
; WHY THE HELL WOULD I USE A TEXT INDEX?
; It's my only option. Creating new xrefs on the drug file doesn't help
; as they are not filled out when adding a drug (IX[ALL]^DIK isn't called).
N MEDS S MEDS="" ; result
N PN,PN1 ; Product Name, abbreviated product name.
S PN=$P(^PSNDF(50.68,VAPROD,0),"^"),PN1=$E(PN,1,30)
N P50 S P50=0 ; looper through VAPN index which is DRUG file entry
F S P50=$O(^PSDRUG("VAPN",PN1,P50)) Q:'P50 D ; for each text match
. I $P(^PSDRUG(P50,"ND"),"^",3)=VAPROD S MEDS=$G(MEDS)_P50_U ; check that the VA PRODUCT pointer is the same as ours.
S:MEDS MEDS=$E(MEDS,1,$L(MEDS)-1) ; remove trailing ^
Q MEDS
;
;
RXN2MEDS(RXNCUI) ; $$ Public - Convert RxNorm value to currently existing drugs in File 50.
; Input: SCD RXNCUI
; Output; Caret delimited extrinsic
; Un-unit testable
N VUIDS S VUIDS=$$RXN2VUI(RXNCUI) ; Get VUID from RXNCUI (multiple VUIDs per CUI)
Q:'VUIDS ""
N MEDS S MEDS=""
N DONE S DONE=0
N I F I=1:1:$L(VUIDS,U) D Q:DONE
. N VUID S VUID=$P(VUIDS,U,I)
. N VAPRODS S VAPRODS=$$VUI2VAP(VUID) ; Get VA Product from VUID (multiple products per VUID)
. I '$L(VAPRODS) S $ECODE=",U-NO-VA-PRODUCT-CORRUPT-NDF," ; MUST EXIST. Every VUID must have a product to go with it.
. N J F J=1:1:$L(VAPRODS,U) D Q:DONE
. . N VAPROD S VAPROD=$P(VAPRODS,U,J)
. . S MEDS=$$VAP2MED(VAPROD) ; Get Meds from VA Product
. . I $L(MEDS) S DONE=1
QUIT MEDS
;
FDI2RXN(BASE) ; $$ Public - Get RxNorm CUI for FDB Ingredient/Base
; ^C0CRXN(176.001,"STC","NDDF","IN","014739",1000870)=1362160
; Input: BASE By Value
; Output: RxNorm CUI
S BASE=$$RJ^XLFSTR(BASE,6,0) ; pad to six digits by zeros (123 becomes 000123)
N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","IN",BASE,"")) Q ^(IEN)
;
FDI2RXNT ; @TEST - Test Get RxNorm CUI for FDB Ingredient/Base
Q:'$D(^C0CRXN(176.001,"STC","NDDF"))
D CHKEQ^XTMUNIT($$FDI2RXN(14739),1362160,"$$FDI2RXN failed")
QUIT
;
;
;
RXN2VIN(RXNCUI) ; $$ Public - Get VUID Ingredient for RxNorm CUI
; ^C0CRXN(176.001,"STX","VANDF","IN",1366467,1008555)=4031768
; Input: RXNCUI By Value
; Output: VUID
N IEN S IEN=$O(^C0CRXN(176.001,"STX","VANDF","IN",RXNCUI,"")) Q ^(IEN)
;
RXN2VINT ; @TEST - Test Get VUID Ingredient for RxNorm CUI
D CHKEQ^XTMUNIT($$RXN2VIN(1366467),4031768,"$$RXN2VIN failed")
QUIT
;
;
;
VIN2VAG(VUID) ; $$ Public - Get VA Generic for VUID Ingredient
; Input: VUID By Value
; Output: IEN^VA Generic Name (i.e. .01 field value)
N C0PIEN S C0PIEN=$$FIND1^DIC(50.6,"","QX",VUID,"AVUID")
N C0P01 S C0P01=$$GET1^DIQ(50.6,C0PIEN,.01)
Q C0PIEN_"^"_C0P01
;
VIN2VAGT ; @TEST - Test Get VA Generic for VUID Ingredient
D CHKEQ^XTMUNIT(+$$VIN2VAG(4023636),2832,"$$VIN2VAG failed")
QUIT
;
;
;
FDI2VAG(BASE) ; $$ Public - Get VA Generic for FDB Ingredient/Base
; TODO:Not tested...
; Input: BASE By Value
; Output: IEN^VA Generic Name (i.e. .01 field value)
Q $$VIN2VAG($$RXN2VIN($$FDI2RXN(BASE)))
;
VIN2DIN(VUID) ; $$ Public - Get Drug Ingredient for VUID Ingredient
; TODO:Not tested...
; Input: VUID By Value
; Output: IEN^Drug Ingredient Name (i.e. .01 field value)
N C0PIEN S C0PIEN=$$FIND1^DIC(50.416,"","QX",VUID,"AVUID")
N C0P01 S C0P01=$$GET1^DIQ(50.416,C0PIEN,.01)
Q C0PIEN_"^"_C0P01
;
FDI2DIN(BASE) ; $$ Public - Get Drug Ingredient for FDB Ingredient/Base
; TODO:Not tested...
; Input: BASE By Value
; Output: IEN^Drug Ingredient Name (i.e. .01 field value)
Q $$VIN2DIN($$RXN2VIN($$FDI2RXN(BASE)))
;
VUI2RXN(VUID) ; $$ Public - Get RXNCUI for VUID (any VUID type)
; Input: VUID By Value
; Output: RXNCUIs delimited by ^
; Get all entries whose code is the VUID and are in the VA NDF which are clinical drugs
D FIND^DIC(176.001,,"@;.01","PQX",VUID,,"CODE","I $P(^(0),U,12,13)=""VANDF^CD""")
; Deserialise it into a single string
; ^TMP("DILIST",4844,0)="1^*^0^"
; ^TMP("DILIST",4844,0,"MAP")="IEN^.01"
; ^TMP("DILIST",4844,1,0)="1006351^1364462"
N RXNS S RXNS=""
N I F I=0:0 S I=$O(^TMP("DILIST",$J,I)) Q:'I S RXNS=RXNS_$P(^(I,0),U,2)_U
S RXNS=$E(RXNS,1,$L(RXNS)-1)
QUIT RXNS
;
VUI2GCN(VUID) ; $$ 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=$$VUI2RXN(VUID)
Q:RXNS="" "" ; VUID not a drug or ingredient (can be food)
N GCNS S GCNS=""
N I F I=1:1:$L(RXNS,U) S GCNS=GCNS_$$RXN2GCN($P(RXNS,U,I))_U
S GCNS=$E(GCNS,1,$L(GCNS)-1)
QUIT GCNS
;
MED2RXN(DA) ; $$ Public - Get RxNorm CUI for Drug
; Input: DA - Medication IEN
; Output: RXNCUIs delimited by ^
N ND S ND=$G(^PSDRUG(DA,"ND")) ; ND Node
N VAP S VAP=$P(ND,U,3) ; VA Product Pointer
Q:'VAP "" ; quit if empty
N VUID S VUID=+^PSNDF(50.68,VAP,"VUID") ; Get VUID
I 'VUID S $EC=",U1," ; Must exist
Q $$VUI2RXN(VUID)
;
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)
Q:'RXNCUI ""
N IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SCD",RXNCUI,"")) ; Let's try generic drug
I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SBD",RXNCUI,"")) ; Let's try non-bioequivalent Brands then
I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","GPCK",RXNCUI,"")) ; Let's try a Generic combination package
I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SCDF",RXNCUI,"")) ; Let's try a Clinical Drug and Form (Like Metamucil)
Q:'IEN "" ; Apparently not every VUID has a corresponding RXNCUI SCD.
Q $P(^C0CRXN(176.001,IEN,0),U,15)
;
RXN2NDI(RXNCUI) ; $$ Public - Get NDDF Ingredient for RXNCUI
; Input: RXNCUI By Value
; Output: NDDF Base code
; TODO:Not tested...
N IEN S IEN=$O(^C0CRXN(176.001,"STX","NDDF","IN",RXNCUI,"")) Q ^(IEN)
;
VIN2NDI(VUID) ; $$ Public - Get NDDF Ingredient for VUID
; NB: WILL ONLY WORK IF VUID IS AN INGREDIENT VUID, NOT A CLINICAL DRUG
; Input: VUID By Value
; Output: NDDF Base code
; TODO:Not tested...
Q $$RXN2NDI($$VUI2RXN(VUID))
;
; ---
;
NDC2RXN(NDC) ; $$ Public - Get RxCUI given the NDC
; NB: Will only work if passed NDC is in 5-4-2 format.
; Input: NDC By Value in 5-4-2 Format
; Output: RxNorm Code.
S NDC=$TR(NDC,"-")
N IEN S IEN=$O(^C0CRXN(176.002,"ASAA","RXNORM","NDC",NDC,"")) Q ^(IEN)
;
NDC2RXNT ; @TEST - Test Get RxCUI given the NDC & Get RxCUI given the 50.67 NDC
D CHKEQ^XTMUNIT($$NDC2RXN("30142-0917-71"),198439,"$$NDC2RXN failed")
D CHKEQ^XTMUNIT($$NDC2RXN2("000031868518","VANDF"),996520,"$$NDC2RXN2 failed")
QUIT
;
NDC2RXN2(NDC,SOURCE) ; $$ Public - Get RxCUI given the source
; Input: NDC in any format according to source
; Output: RxNorm Code
I SOURCE="" QUIT ""
N IEN S IEN=$O(^C0CRXN(176.002,"ASAA",SOURCE,"NDC",NDC,"")) Q:IEN ^(IEN) Q ""
QUIT
; ---
;
ISBRAND(RXN) ; $$ Public - Is this RxCUI for a brand drug?
; Input: RxCUI
; Output: 0 or 1
Q ''$D(^C0CRXN(176.001,"STC","RXNORM","SBD",RXN))
ISBRANDT ; @TEST - Test Is this RxCUI for a brand drug?
D CHKEQ^XTMUNIT($$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)
; 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)
D CHKEQ^XTMUNIT($$BR2GEN(205535),310384,"$$BR2GEN failed")
QUIT
;
; ---
;
GEN2BR(RXN) ; $$ Public - Convert Generic RxCUI to Brand RxCUIs (1 to many).
N RTN S RTN="" ; Return
N I S I="" F S I=$O(^C0CRXN(176.005,"B",RXN,"tradename_of",I)) Q:'I S RTN=RTN_I_U
S RTN=$E(RTN,1,$L(RTN)-1)
Q RTN
;
GEN2BRT ; @TEST - Test Convert Generic RxCUI to Brand RxCUIs (1 to many).
D CHKTF^XTMUNIT($$GEN2BR(310384)[205535,"$$GEN2BR failed")
QUIT
;
; ---
;
RXN2BNS(RXN) ; $$ Public - Get all Brand Names associated with an RXN
N BNS S BNS=""
I $$ISBRAND(RXN) S RXN=$$BR2GEN(RXN)
N ALLBN S ALLBN=$$GEN2BR(RXN)
Q:ALLBN="" ""
N BNNO F BNNO=1:1:$L(ALLBN,U) D
. N EACHBN S EACHBN=$P(ALLBN,U,BNNO)
. N BNRXCUI S BNRXCUI=$O(^C0CRXN(176.005,"B",EACHBN,"ingredient_of",""))
. Q:BNRXCUI=""
. N BNIEN S BNIEN=$O(^C0CRXN(176.001,"B",BNRXCUI,""))
. S BNS=BNS_$P(^C0CRXN(176.001,BNIEN,0),U,15)_U
QUIT $E(BNS,1,$L(BNS)-1)
RXN2BNST ; @TEST - Test Get all Brand Names associated with an RXN
D CHKTF^XTMUNIT($$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