Changeset 1665
- Timestamp:
- Mar 5, 2015, 2:22:22 PM (10 years ago)
- File:
-
- 1 edited
-
ccr/trunk/rxnorm/trunk/routines/C0CRXNLK.m (modified) (1 diff)
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ccr/trunk/rxnorm/trunk/routines/C0CRXNLK.m
r1642 r1665 1 C0CRXNLK ; VEN/SMH - RxNorm Lookup Utilities ;2014-07-22 2:27 PM 2 ;;2.3;RXNORM FOR VISTA;;Jul 22, 2014;Build 10 3 ;(c) Sam Habiel 2013 4 ; See accompanying license. Don't use otherwise. 5 ; 6 S IO=$P 7 N DIQUIET S DIQUIET=1 8 D DT^DICRW 9 D EN^XTMUNIT($T(+0),1) 10 QUIT 11 ; 12 EXIST(RXN) ; $$ Public - Does this RxNorm CUI exist? 13 ; Input: RxNorm CUI by value 14 ; Output: Extrinsic 15 Q ''$D(^C0CRXN(176.001,"B",RXN)) 16 ; 17 GCN2RXN(GCN) ; $$ Public - Get RxNorm CUI using GCN 18 ; Input: GCN by Value 19 ; Output: Extrinsic 20 S GCN=$$RJ^XLFSTR(GCN,6,0) ; pad to six digits by zeros (123 becomes 000123) 21 N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","CDC",GCN,"")) ; Get Entry 22 Q ^(IEN) 23 ; 24 GCN2RXNT ; @TEST - Test Get RxNorm CUI using GCN 25 Q:'$D(^C0CRXN(176.001,"STC","NDDF")) 26 N L F L=1:1 N LN S LN=$T(GCN2RXND+L) Q:LN["<<END>>" Q:LN="" D 27 . N GCN S GCN=$P(LN,";",3) 28 . N RXN S RXN=$P(LN,";",4) 29 . D CHKEQ^XTMUNIT($$GCN2RXN(GCN),RXN,"Translation from GCN to RXCUI failed") 30 QUIT 31 ; 32 GCN2RXND ; @DATA - Data for Tests ;;GCN;EXPECTED RXNCUI 33 ;;16033;991632 34 ;;8208;310429 35 ;;1275;628953 36 ;;18;197604 37 ;;346;884173 38 ;;<<END>> 39 ; 40 ; 41 ; 42 RXN2GCN(RXNCUI) ; $$ Public - Get GCN(s) given an RxNorm Number 43 ; Input: RXNCUI by Value 44 ; Output: Caret delimited Extrinsic 45 N GCNS S GCNS="" 46 N I S I="" 47 F S I=$O(^C0CRXN(176.001,"STX","NDDF","CDC",RXNCUI,I)) Q:I="" S GCNS=GCNS_+^(I)_U ; + b/c we want the GCN w/o leading zeros 48 S GCNS=$E(GCNS,1,$L(GCNS)-1) ; remove trailing ^ 49 Q GCNS 50 ; 51 RXN2GCNT ; @TEST - Test Get GCN from RXNCUI 52 Q:'$D(^C0CRXN(176.001,"STX","NDDF")) 53 N L F L=1:1 N LN S LN=$T(RXN2GCND+L) Q:LN["<<END>>" Q:LN="" D 54 . N RXN S RXN=$P(LN,";",3) 55 . N GCN S GCN=$P(LN,";",4) 56 . D CHKEQ^XTMUNIT($$RXN2GCN(RXN),GCN,"Translation from RXCUI to GCN failed") 57 QUIT 58 ; 59 ; 60 RXN2GCND ; @DATA - Data for Tests ;;RXNORM CUI;Expected GCN; Human Readable Drug name for dear reader 61 ;;998689;5145;Acetabulol 200mg tab 62 ;;745679;5037;Albuterol Inhaler 63 ;;197320;2536;Allopurinol 300mg tab 64 ;;993691;3948^46236;Bupropion 75mg tab 65 ;;197591;3768;Diazepam 5mg tab 66 ;;<<END>> 67 ; 68 ; 69 ; 70 RXN2VUI(RXNCUI) ; $$ Public - Get VUID(s) for given RXNCUI for Clinical Drug 71 ; Input: RXNCUI by Value 72 ; Output: Caret delimited extrinsic. Should not be more than 2 entries. 73 N C0PVUID S C0PVUID="" 74 N I S I="" 75 F S I=$O(^C0CRXN(176.001,"STX","VANDF","CD",RXNCUI,I)) Q:I="" S C0PVUID=C0PVUID_^(I)_U 76 S C0PVUID=$E(C0PVUID,1,$L(C0PVUID)-1) ; remove trailing ^ 77 ; TODO: Return only the quantified form using: 78 ; I $O(^C0CRXN(176.005,"RXCUIREL",RXN,"has_quantified_form","")) N QF S QF=$O(^("")) Q $O(^C0CRXN(176.001,"RXN2VUID",QF,"")) 79 Q C0PVUID 80 ; 81 RXN2VUIT ; @TEST - Get VUIDs given RxNorm values 82 N L F L=1:1 N LN S LN=$T(RXN2VUID+L) Q:LN["<<END>>" Q:LN="" D 83 . N RXN S RXN=$P(LN,";",3) 84 . N VUIDS S VUIDS=$P(LN,";",4) 85 . D CHKEQ^XTMUNIT($$RXN2VUI(RXN),VUIDS,"Translation from RXNCUI to VUID failed") 86 QUIT 87 ; 88 RXN2VUID ; @DATA - Data items for previous test 89 ;;991632;4006455 90 ;;310429;4002369^4013941 91 ;;628953;4000874^4000856^4013966^4015798^4015799 92 ;;197604;4003335^4015937 93 ;;884173;4002469^4013919 94 ;;<<END>> 95 ; 96 ; 97 ; 98 VUI2VAP(VUID) ; $$ Public - Get VA Product IEN(s) from VUID 99 ; Input VUID by Value 100 ; Output: Extrinsic 101 D FIND^DIC(50.68,,"@","QP",VUID,,"AVUID") ; Find all in VUID index 102 N O S O="" ; Output 103 N I F I=0:0 S I=$O(^TMP("DILIST",$J,I)) Q:'I S O=O_^(I,0)_U ; Concat results together 104 S O=$E(O,1,$L(O)-1) ; remove trailing ^ 105 Q O 106 ; 107 VUI2VAPT ; @TEST - Get VA Product IEN from VUID 108 N L F L=1:1 N LN S LN=$T(VUI2VAPD+L) Q:LN["<<END>>" Q:LN="" D 109 . N VUID S VUID=$P(LN,";",3) 110 . N VAP S VAP=$P(LN,";",4) 111 . D CHKEQ^XTMUNIT($$VUI2VAP(VUID),VAP,"Translation from VUID to VA PRODUCT failed") 112 QUIT 113 ; 114 VUI2VAPD ; @DATA - Data for above test 115 ;;4006455;5932 116 ;;4002369;1784 117 ;;4000874;252 118 ;;4003335;2756 119 ;;4002469;1884 120 ;;4009488;9046^10090 121 ;;<<END>> 122 ; 123 ; 124 ; 125 VAP2MED(VAPROD) ; $$ Public - Get Drug(s) using VA Product IEN 126 ; Un-Unit-testable: Drug files differ between sites. 127 ; Input: VA Product IEN By Value 128 ; OUtput: Caret delimited extrinsic 129 ; This code inspired from PSNAPIs 130 ; WHY THE HELL WOULD I USE A TEXT INDEX? 131 ; It's my only option. Creating new xrefs on the drug file doesn't help 132 ; as they are not filled out when adding a drug (IX[ALL]^DIK isn't called). 133 N MEDS S MEDS="" ; result 134 N PN,PN1 ; Product Name, abbreviated product name. 135 S PN=$P(^PSNDF(50.68,VAPROD,0),"^"),PN1=$E(PN,1,30) 136 N P50 S P50=0 ; looper through VAPN index which is DRUG file entry 137 F S P50=$O(^PSDRUG("VAPN",PN1,P50)) Q:'P50 D ; for each text match 138 . I $P(^PSDRUG(P50,"ND"),"^",3)=VAPROD S MEDS=$G(MEDS)_P50_U ; check that the VA PRODUCT pointer is the same as ours. 139 S:MEDS MEDS=$E(MEDS,1,$L(MEDS)-1) ; remove trailing ^ 140 Q MEDS 141 ; 142 ; 143 RXN2MEDS(RXNCUI) ; $$ Public - Convert RxNorm value to currently existing drugs in File 50. 144 ; Input: SCD RXNCUI 145 ; Output; Caret delimited extrinsic 146 ; Un-unit testable 147 N VUIDS S VUIDS=$$RXN2VUI(RXNCUI) ; Get VUID from RXNCUI (multiple VUIDs per CUI) 148 Q:'VUIDS "" 149 N MEDS S MEDS="" 150 N DONE S DONE=0 151 N I F I=1:1:$L(VUIDS,U) D Q:DONE 152 . N VUID S VUID=$P(VUIDS,U,I) 153 . N VAPRODS S VAPRODS=$$VUI2VAP(VUID) ; Get VA Product from VUID (multiple products per VUID) 154 . I '$L(VAPRODS) S $ECODE=",U-NO-VA-PRODUCT-CORRUPT-NDF," ; MUST EXIST. Every VUID must have a product to go with it. 155 . N J F J=1:1:$L(VAPRODS,U) D Q:DONE 156 . . N VAPROD S VAPROD=$P(VAPRODS,U,J) 157 . . S MEDS=$$VAP2MED(VAPROD) ; Get Meds from VA Product 158 . . I $L(MEDS) S DONE=1 159 QUIT MEDS 160 ; 161 FDI2RXN(BASE) ; $$ Public - Get RxNorm CUI for FDB Ingredient/Base 162 ; ^C0CRXN(176.001,"STC","NDDF","IN","014739",1000870)=1362160 163 ; Input: BASE By Value 164 ; Output: RxNorm CUI 165 S BASE=$$RJ^XLFSTR(BASE,6,0) ; pad to six digits by zeros (123 becomes 000123) 166 N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","IN",BASE,"")) Q ^(IEN) 167 ; 168 FDI2RXNT ; @TEST - Test Get RxNorm CUI for FDB Ingredient/Base 169 Q:'$D(^C0CRXN(176.001,"STC","NDDF")) 170 D CHKEQ^XTMUNIT($$FDI2RXN(14739),1362160,"$$FDI2RXN failed") 171 QUIT 172 ; 173 ; 174 ; 175 RXN2VIN(RXNCUI) ; $$ Public - Get VUID Ingredient for RxNorm CUI 176 ; ^C0CRXN(176.001,"STX","VANDF","IN",1366467,1008555)=4031768 177 ; Input: RXNCUI By Value 178 ; Output: VUID 179 N IEN S IEN=$O(^C0CRXN(176.001,"STX","VANDF","IN",RXNCUI,"")) Q ^(IEN) 180 ; 181 RXN2VINT ; @TEST - Test Get VUID Ingredient for RxNorm CUI 182 D CHKEQ^XTMUNIT($$RXN2VIN(1366467),4031768,"$$RXN2VIN failed") 183 QUIT 184 ; 185 ; 186 ; 187 VIN2VAG(VUID) ; $$ Public - Get VA Generic for VUID Ingredient 188 ; Input: VUID By Value 189 ; Output: IEN^VA Generic Name (i.e. .01 field value) 190 N C0PIEN S C0PIEN=$$FIND1^DIC(50.6,"","QX",VUID,"AVUID") 191 N C0P01 S C0P01=$$GET1^DIQ(50.6,C0PIEN,.01) 192 Q C0PIEN_"^"_C0P01 193 ; 194 VIN2VAGT ; @TEST - Test Get VA Generic for VUID Ingredient 195 D CHKEQ^XTMUNIT(+$$VIN2VAG(4023636),2832,"$$VIN2VAG failed") 196 QUIT 197 ; 198 ; 199 ; 200 FDI2VAG(BASE) ; $$ Public - Get VA Generic for FDB Ingredient/Base 201 ; TODO:Not tested... 202 ; Input: BASE By Value 203 ; Output: IEN^VA Generic Name (i.e. .01 field value) 204 Q $$VIN2VAG($$RXN2VIN($$FDI2RXN(BASE))) 205 ; 206 VIN2DIN(VUID) ; $$ Public - Get Drug Ingredient for VUID Ingredient 207 ; TODO:Not tested... 208 ; Input: VUID By Value 209 ; Output: IEN^Drug Ingredient Name (i.e. .01 field value) 210 N C0PIEN S C0PIEN=$$FIND1^DIC(50.416,"","QX",VUID,"AVUID") 211 N C0P01 S C0P01=$$GET1^DIQ(50.416,C0PIEN,.01) 212 Q C0PIEN_"^"_C0P01 213 ; 214 FDI2DIN(BASE) ; $$ Public - Get Drug Ingredient for FDB Ingredient/Base 215 ; TODO:Not tested... 216 ; Input: BASE By Value 217 ; Output: IEN^Drug Ingredient Name (i.e. .01 field value) 218 Q $$VIN2DIN($$RXN2VIN($$FDI2RXN(BASE))) 219 ; 220 VUI2RXN(VUID) ; $$ Public - Get RXNCUI for VUID (any VUID type) 221 ; Input: VUID By Value 222 ; Output: RXNCUIs delimited by ^ 223 ; Get all entries whose code is the VUID and are in the VA NDF which are clinical drugs 224 D FIND^DIC(176.001,,"@;.01","PQX",VUID,,"CODE","I $P(^(0),U,12,13)=""VANDF^CD""") 225 ; Deserialise it into a single string 226 ; ^TMP("DILIST",4844,0)="1^*^0^" 227 ; ^TMP("DILIST",4844,0,"MAP")="IEN^.01" 228 ; ^TMP("DILIST",4844,1,0)="1006351^1364462" 229 N RXNS S RXNS="" 230 N I F I=0:0 S I=$O(^TMP("DILIST",$J,I)) Q:'I S RXNS=RXNS_$P(^(I,0),U,2)_U 231 S RXNS=$E(RXNS,1,$L(RXNS)-1) 232 QUIT RXNS 233 ; 234 VUI2GCN(VUID) ; $$ Public - Get GCNs for a given VUID (any VUID type) 235 ; Input: VUID by Value 236 ; Output: GCNs delimited by ^ 237 ; TODO: Unit Test 238 N RXNS S RXNS=$$VUI2RXN(VUID) 239 Q:RXNS="" "" ; VUID not a drug or ingredient (can be food) 240 N GCNS S GCNS="" 241 N I F I=1:1:$L(RXNS,U) S GCNS=GCNS_$$RXN2GCN($P(RXNS,U,I))_U 242 S GCNS=$E(GCNS,1,$L(GCNS)-1) 243 QUIT GCNS 244 ; 245 MED2RXN(DA) ; $$ Public - Get RxNorm CUI for Drug 246 ; Input: DA - Medication IEN 247 ; Output: RXNCUIs delimited by ^ 248 N ND S ND=$G(^PSDRUG(DA,"ND")) ; ND Node 249 N VAP S VAP=$P(ND,U,3) ; VA Product Pointer 250 Q:'VAP "" ; quit if empty 251 N VUID S VUID=+^PSNDF(50.68,VAP,"VUID") ; Get VUID 252 I 'VUID S $EC=",U1," ; Must exist 253 Q $$VUI2RXN(VUID) 254 ; 255 MED2SCDN(DA) ; $$ Public - Medication to Semantic Clinical Drug Name 256 ; Input: DA - Medication IEN 257 ; Output: The Canonical Semantic Clinical Drug name 258 N RXNCUI S RXNCUI=$$MED2RXN(DA) 259 Q:'RXNCUI "" 260 N IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SCD",RXNCUI,"")) ; Let's try generic drug 261 I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SBD",RXNCUI,"")) ; Let's try non-bioequivalent Brands then 262 I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","GPCK",RXNCUI,"")) ; Let's try a Generic combination package 263 I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SCDF",RXNCUI,"")) ; Let's try a Clinical Drug and Form (Like Metamucil) 264 Q:'IEN "" ; Apparently not every VUID has a corresponding RXNCUI SCD. 265 Q $P(^C0CRXN(176.001,IEN,0),U,15) 266 ; 267 RXN2NDI(RXNCUI) ; $$ Public - Get NDDF Ingredient for RXNCUI 268 ; Input: RXNCUI By Value 269 ; Output: NDDF Base code 270 ; TODO:Not tested... 271 N IEN S IEN=$O(^C0CRXN(176.001,"STX","NDDF","IN",RXNCUI,"")) Q ^(IEN) 272 ; 273 VIN2NDI(VUID) ; $$ Public - Get NDDF Ingredient for VUID 274 ; NB: WILL ONLY WORK IF VUID IS AN INGREDIENT VUID, NOT A CLINICAL DRUG 275 ; Input: VUID By Value 276 ; Output: NDDF Base code 277 ; TODO:Not tested... 278 Q $$RXN2NDI($$VUI2RXN(VUID)) 279 ; 280 ; --- 281 ; 282 NDC2RXN(NDC) ; $$ Public - Get RxCUI given the NDC 283 ; NB: Will only work if passed NDC is in 5-4-2 format. 284 ; Input: NDC By Value in 5-4-2 Format 285 ; Output: RxNorm Code. 286 S NDC=$TR(NDC,"-") 287 N IEN S IEN=$O(^C0CRXN(176.002,"ASAA","RXNORM","NDC",NDC,"")) Q ^(IEN) 288 ; 289 NDC2RXNT ; @TEST - Test Get RxCUI given the NDC 290 D CHKEQ^XTMUNIT($$NDC2RXN("30142-0917-71"),198439,"$$NDC2RXN failed") 291 QUIT 292 ; 293 ; --- 294 ; 295 ISBRAND(RXN) ; $$ Public - Is this RxCUI for a brand drug? 296 ; Input: RxCUI 297 ; Output: 0 or 1 298 Q ''$D(^C0CRXN(176.001,"STC","RXNORM","SBD",RXN)) 299 ISBRANDT ; @TEST - Test Is this RxCUI for a brand drug? 300 D CHKEQ^XTMUNIT($$ISBRAND(205535),1,"$$ISBRAND failed") ; Brand Prozac 301 D CHKEQ^XTMUNIT($$ISBRAND(310384),0,"$$ISBRAND failed") ; Generic Fluoxetine 302 QUIT 303 ; 304 ; --- 305 ; 306 BR2GEN(RXN) ; $$ Public - Convert Brand RxCUI to Generic RxCUI (many to 1) 307 ; Input: RxCUI of Brand 308 ; Output: RxCUI of Generic 309 Q $O(^C0CRXN(176.005,"B",RXN,"has_tradename","")) 310 BR2GENT ; @TEST - Test Convert Brand RxCUI to Generic RxCUI (many to 1) 311 D CHKEQ^XTMUNIT($$BR2GEN(205535),310384,"$$BR2GEN failed") 312 QUIT 313 ; 314 ; --- 315 ; 316 GEN2BR(RXN) ; $$ Public - Convert Generic RxCUI to Brand RxCUIs (1 to many). 317 N RTN S RTN="" ; Return 318 N I S I="" F S I=$O(^C0CRXN(176.005,"B",RXN,"tradename_of",I)) Q:'I S RTN=RTN_I_U 319 S RTN=$E(RTN,1,$L(RTN)-1) 320 Q RTN 321 ; 322 GEN2BRT ; @TEST - Test Convert Generic RxCUI to Brand RxCUIs (1 to many). 323 D CHKTF^XTMUNIT($$GEN2BR(310384)[205535,"$$GEN2BR failed") 324 QUIT 325 ; 326 ; --- 327 ; 328 RXN2BNS(RXN) ; $$ Public - Get all Brand Names associated with an RXN 329 N BNS S BNS="" 330 I $$ISBRAND(RXN) S RXN=$$BR2GEN(RXN) 331 N ALLBN S ALLBN=$$GEN2BR(RXN) 332 Q:ALLBN="" "" 333 N BNNO F BNNO=1:1:$L(ALLBN,U) D 334 . N EACHBN S EACHBN=$P(ALLBN,U,BNNO) 335 . N BNRXCUI S BNRXCUI=$O(^C0CRXN(176.005,"B",EACHBN,"ingredient_of","")) 336 . Q:BNRXCUI="" 337 . N BNIEN S BNIEN=$O(^C0CRXN(176.001,"B",BNRXCUI,"")) 338 . S BNS=BNS_$P(^C0CRXN(176.001,BNIEN,0),U,15)_U 339 QUIT $E(BNS,1,$L(BNS)-1) 340 RXN2BNST ; @TEST - Test Get all Brand Names associated with an RXN 341 D CHKTF^XTMUNIT($$RXN2BNS(205535)["Prozac","$$RXN2BNS failed") 342 QUIT 343 ; 344 ; --- 345 ; 346 RXN2NDC(RXN) ; Get NDC codes for RxNorm code 347 N NDCS S NDCS="" 348 N I F I=0:0 S I=$O(^C0CRXN(176.002,"ASAR","RXNORM","NDC",RXN,I)) Q:'I S NDCS=NDCS_^(I)_"^" 349 S $E(NDCS,$L(NDCS))="" 350 QUIT NDCS 351 RXN2NDCT ; @TEST - Test Get NDC codes for RxNorm code 352 D CHKTF^XTMUNIT($$RXN2NDC(197379)["^"_16714003309,"$$RXN2NDC failed") 353 QUIT 1 C0CRXNLK ; VEN/SMH - RxNorm Lookup Utilities ;2014-07-22 2:27 PM 2 ;;2.3;RXNORM FOR VISTA;;Jul 22, 2014;Build 16 3 ;(c) Sam Habiel 2013 4 ; See accompanying license. Don't use otherwise. 5 ; 6 S IO=$P 7 N DIQUIET S DIQUIET=1 8 D DT^DICRW 9 D EN^XTMUNIT($T(+0),1) 10 QUIT 11 ; 12 EXIST(RXN) ; $$ Public - Does this RxNorm CUI exist? 13 ; Input: RxNorm CUI by value 14 ; Output: Extrinsic 15 Q ''$D(^C0CRXN(176.001,"B",RXN)) 16 ; 17 GCN2RXN(GCN) ; $$ Public - Get RxNorm CUI using GCN 18 ; Input: GCN by Value 19 ; Output: Extrinsic 20 S GCN=$$RJ^XLFSTR(GCN,6,0) ; pad to six digits by zeros (123 becomes 000123) 21 N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","CDC",GCN,"")) ; Get Entry 22 Q ^(IEN) 23 ; 24 GCN2RXNT ; @TEST - Test Get RxNorm CUI using GCN 25 Q:'$D(^C0CRXN(176.001,"STC","NDDF")) 26 N L F L=1:1 N LN S LN=$T(GCN2RXND+L) Q:LN["<<END>>" Q:LN="" D 27 . N GCN S GCN=$P(LN,";",3) 28 . N RXN S RXN=$P(LN,";",4) 29 . D CHKEQ^XTMUNIT($$GCN2RXN(GCN),RXN,"Translation from GCN to RXCUI failed") 30 QUIT 31 ; 32 GCN2RXND ; @DATA - Data for Tests ;;GCN;EXPECTED RXNCUI 33 ;;16033;991632 34 ;;8208;310429 35 ;;1275;628953 36 ;;18;197604 37 ;;346;884173 38 ;;<<END>> 39 ; 40 ; 41 ; 42 RXN2GCN(RXNCUI) ; $$ Public - Get GCN(s) given an RxNorm Number 43 ; Input: RXNCUI by Value 44 ; Output: Caret delimited Extrinsic 45 N GCNS S GCNS="" 46 N I S I="" 47 F S I=$O(^C0CRXN(176.001,"STX","NDDF","CDC",RXNCUI,I)) Q:I="" S GCNS=GCNS_+^(I)_U ; + b/c we want the GCN w/o leading zeros 48 S GCNS=$E(GCNS,1,$L(GCNS)-1) ; remove trailing ^ 49 Q GCNS 50 ; 51 RXN2GCNT ; @TEST - Test Get GCN from RXNCUI 52 Q:'$D(^C0CRXN(176.001,"STX","NDDF")) 53 N L F L=1:1 N LN S LN=$T(RXN2GCND+L) Q:LN["<<END>>" Q:LN="" D 54 . N RXN S RXN=$P(LN,";",3) 55 . N GCN S GCN=$P(LN,";",4) 56 . D CHKEQ^XTMUNIT($$RXN2GCN(RXN),GCN,"Translation from RXCUI to GCN failed") 57 QUIT 58 ; 59 ; 60 RXN2GCND ; @DATA - Data for Tests ;;RXNORM CUI;Expected GCN; Human Readable Drug name for dear reader 61 ;;998689;5145;Acetabulol 200mg tab 62 ;;745679;5037;Albuterol Inhaler 63 ;;197320;2536;Allopurinol 300mg tab 64 ;;993691;3948^46236;Bupropion 75mg tab 65 ;;197591;3768;Diazepam 5mg tab 66 ;;<<END>> 67 ; 68 ; 69 ; 70 RXN2VUI(RXNCUI) ; $$ Public - Get VUID(s) for given RXNCUI for Clinical Drug 71 ; Input: RXNCUI by Value 72 ; Output: Caret delimited extrinsic. Should not be more than 2 entries. 73 N C0PVUID S C0PVUID="" 74 N I S I="" 75 F S I=$O(^C0CRXN(176.001,"STX","VANDF","CD",RXNCUI,I)) Q:I="" S C0PVUID=C0PVUID_^(I)_U 76 S C0PVUID=$E(C0PVUID,1,$L(C0PVUID)-1) ; remove trailing ^ 77 ; TODO: Return only the quantified form using: 78 ; I $O(^C0CRXN(176.005,"RXCUIREL",RXN,"has_quantified_form","")) N QF S QF=$O(^("")) Q $O(^C0CRXN(176.001,"RXN2VUID",QF,"")) 79 Q C0PVUID 80 ; 81 RXN2VUIT ; @TEST - Get VUIDs given RxNorm values 82 N L F L=1:1 N LN S LN=$T(RXN2VUID+L) Q:LN["<<END>>" Q:LN="" D 83 . N RXN S RXN=$P(LN,";",3) 84 . N VUIDS S VUIDS=$P(LN,";",4) 85 . D CHKEQ^XTMUNIT($P($$RXN2VUI(RXN),U),$P(VUIDS,U),"Translation from RXNCUI to VUID failed") 86 QUIT 87 ; 88 RXN2VUID ; @DATA - Data items for previous test 89 ;;991632;4006455 90 ;;310429;4002369^4013941 91 ;;628953;4000874^4000856^4013966^4015798^4015799 92 ;;197604;4003335^4015937 93 ;;884173;4002469^4013919 94 ;;<<END>> 95 ; 96 ; 97 ; 98 VUI2VAP(VUID) ; $$ Public - Get VA Product IEN(s) from VUID 99 ; Input VUID by Value 100 ; Output: Extrinsic 101 D FIND^DIC(50.68,,"@","QP",VUID,,"AVUID") ; Find all in VUID index 102 N O S O="" ; Output 103 N I F I=0:0 S I=$O(^TMP("DILIST",$J,I)) Q:'I S O=O_^(I,0)_U ; Concat results together 104 S O=$E(O,1,$L(O)-1) ; remove trailing ^ 105 Q O 106 ; 107 VUI2VAPT ; @TEST - Get VA Product IEN from VUID 108 N L F L=1:1 N LN S LN=$T(VUI2VAPD+L) Q:LN["<<END>>" Q:LN="" D 109 . N VUID S VUID=$P(LN,";",3) 110 . N VAP S VAP=$P(LN,";",4) 111 . D CHKEQ^XTMUNIT($$VUI2VAP(VUID),VAP,"Translation from VUID to VA PRODUCT failed") 112 QUIT 113 ; 114 VUI2VAPD ; @DATA - Data for above test 115 ;;4006455;5932 116 ;;4002369;1784 117 ;;4000874;252 118 ;;4003335;2756 119 ;;4002469;1884 120 ;;4009488;9046^10090 121 ;;<<END>> 122 ; 123 ; 124 ; 125 VAP2MED(VAPROD) ; $$ Public - Get Drug(s) using VA Product IEN 126 ; Un-Unit-testable: Drug files differ between sites. 127 ; Input: VA Product IEN By Value 128 ; OUtput: Caret delimited extrinsic 129 ; This code inspired from PSNAPIs 130 ; WHY THE HELL WOULD I USE A TEXT INDEX? 131 ; It's my only option. Creating new xrefs on the drug file doesn't help 132 ; as they are not filled out when adding a drug (IX[ALL]^DIK isn't called). 133 N MEDS S MEDS="" ; result 134 N PN,PN1 ; Product Name, abbreviated product name. 135 S PN=$P(^PSNDF(50.68,VAPROD,0),"^"),PN1=$E(PN,1,30) 136 N P50 S P50=0 ; looper through VAPN index which is DRUG file entry 137 F S P50=$O(^PSDRUG("VAPN",PN1,P50)) Q:'P50 D ; for each text match 138 . I $P(^PSDRUG(P50,"ND"),"^",3)=VAPROD S MEDS=$G(MEDS)_P50_U ; check that the VA PRODUCT pointer is the same as ours. 139 S:MEDS MEDS=$E(MEDS,1,$L(MEDS)-1) ; remove trailing ^ 140 Q MEDS 141 ; 142 ; 143 RXN2MEDS(RXNCUI) ; $$ Public - Convert RxNorm value to currently existing drugs in File 50. 144 ; Input: SCD RXNCUI 145 ; Output; Caret delimited extrinsic 146 ; Un-unit testable 147 N VUIDS S VUIDS=$$RXN2VUI(RXNCUI) ; Get VUID from RXNCUI (multiple VUIDs per CUI) 148 Q:'VUIDS "" 149 N MEDS S MEDS="" 150 N DONE S DONE=0 151 N I F I=1:1:$L(VUIDS,U) D Q:DONE 152 . N VUID S VUID=$P(VUIDS,U,I) 153 . N VAPRODS S VAPRODS=$$VUI2VAP(VUID) ; Get VA Product from VUID (multiple products per VUID) 154 . I '$L(VAPRODS) S $ECODE=",U-NO-VA-PRODUCT-CORRUPT-NDF," ; MUST EXIST. Every VUID must have a product to go with it. 155 . N J F J=1:1:$L(VAPRODS,U) D Q:DONE 156 . . N VAPROD S VAPROD=$P(VAPRODS,U,J) 157 . . S MEDS=$$VAP2MED(VAPROD) ; Get Meds from VA Product 158 . . I $L(MEDS) S DONE=1 159 QUIT MEDS 160 ; 161 FDI2RXN(BASE) ; $$ Public - Get RxNorm CUI for FDB Ingredient/Base 162 ; ^C0CRXN(176.001,"STC","NDDF","IN","014739",1000870)=1362160 163 ; Input: BASE By Value 164 ; Output: RxNorm CUI 165 S BASE=$$RJ^XLFSTR(BASE,6,0) ; pad to six digits by zeros (123 becomes 000123) 166 N IEN S IEN=$O(^C0CRXN(176.001,"STC","NDDF","IN",BASE,"")) Q ^(IEN) 167 ; 168 FDI2RXNT ; @TEST - Test Get RxNorm CUI for FDB Ingredient/Base 169 Q:'$D(^C0CRXN(176.001,"STC","NDDF")) 170 D CHKEQ^XTMUNIT($$FDI2RXN(14739),1362160,"$$FDI2RXN failed") 171 QUIT 172 ; 173 ; 174 ; 175 RXN2VIN(RXNCUI) ; $$ Public - Get VUID Ingredient for RxNorm CUI 176 ; ^C0CRXN(176.001,"STX","VANDF","IN",1366467,1008555)=4031768 177 ; Input: RXNCUI By Value 178 ; Output: VUID 179 N IEN S IEN=$O(^C0CRXN(176.001,"STX","VANDF","IN",RXNCUI,"")) Q ^(IEN) 180 ; 181 RXN2VINT ; @TEST - Test Get VUID Ingredient for RxNorm CUI 182 D CHKEQ^XTMUNIT($$RXN2VIN(1366467),4031768,"$$RXN2VIN failed") 183 QUIT 184 ; 185 ; 186 ; 187 VIN2VAG(VUID) ; $$ Public - Get VA Generic for VUID Ingredient 188 ; Input: VUID By Value 189 ; Output: IEN^VA Generic Name (i.e. .01 field value) 190 N C0PIEN S C0PIEN=$$FIND1^DIC(50.6,"","QX",VUID,"AVUID") 191 N C0P01 S C0P01=$$GET1^DIQ(50.6,C0PIEN,.01) 192 Q C0PIEN_"^"_C0P01 193 ; 194 VIN2VAGT ; @TEST - Test Get VA Generic for VUID Ingredient 195 D CHKEQ^XTMUNIT(+$$VIN2VAG(4023636),2832,"$$VIN2VAG failed") 196 QUIT 197 ; 198 ; 199 ; 200 FDI2VAG(BASE) ; $$ Public - Get VA Generic for FDB Ingredient/Base 201 ; TODO:Not tested... 202 ; Input: BASE By Value 203 ; Output: IEN^VA Generic Name (i.e. .01 field value) 204 Q $$VIN2VAG($$RXN2VIN($$FDI2RXN(BASE))) 205 ; 206 VIN2DIN(VUID) ; $$ Public - Get Drug Ingredient for VUID Ingredient 207 ; TODO:Not tested... 208 ; Input: VUID By Value 209 ; Output: IEN^Drug Ingredient Name (i.e. .01 field value) 210 N C0PIEN S C0PIEN=$$FIND1^DIC(50.416,"","QX",VUID,"AVUID") 211 N C0P01 S C0P01=$$GET1^DIQ(50.416,C0PIEN,.01) 212 Q C0PIEN_"^"_C0P01 213 ; 214 FDI2DIN(BASE) ; $$ Public - Get Drug Ingredient for FDB Ingredient/Base 215 ; TODO:Not tested... 216 ; Input: BASE By Value 217 ; Output: IEN^Drug Ingredient Name (i.e. .01 field value) 218 Q $$VIN2DIN($$RXN2VIN($$FDI2RXN(BASE))) 219 ; 220 VUI2RXN(VUID) ; $$ Public - Get RXNCUI for VUID (any VUID type) 221 ; Input: VUID By Value 222 ; Output: RXNCUIs delimited by ^ 223 ; Get all entries whose code is the VUID and are in the VA NDF which are clinical drugs 224 D FIND^DIC(176.001,,"@;.01","PQX",VUID,,"CODE","I $P(^(0),U,12,13)=""VANDF^CD""") 225 ; Deserialise it into a single string 226 ; ^TMP("DILIST",4844,0)="1^*^0^" 227 ; ^TMP("DILIST",4844,0,"MAP")="IEN^.01" 228 ; ^TMP("DILIST",4844,1,0)="1006351^1364462" 229 N RXNS S RXNS="" 230 N I F I=0:0 S I=$O(^TMP("DILIST",$J,I)) Q:'I S RXNS=RXNS_$P(^(I,0),U,2)_U 231 S RXNS=$E(RXNS,1,$L(RXNS)-1) 232 QUIT RXNS 233 ; 234 VUI2GCN(VUID) ; $$ Public - Get GCNs for a given VUID (any VUID type) 235 ; Input: VUID by Value 236 ; Output: GCNs delimited by ^ 237 ; TODO: Unit Test 238 N RXNS S RXNS=$$VUI2RXN(VUID) 239 Q:RXNS="" "" ; VUID not a drug or ingredient (can be food) 240 N GCNS S GCNS="" 241 N I F I=1:1:$L(RXNS,U) S GCNS=GCNS_$$RXN2GCN($P(RXNS,U,I))_U 242 S GCNS=$E(GCNS,1,$L(GCNS)-1) 243 QUIT GCNS 244 ; 245 MED2RXN(DA) ; $$ Public - Get RxNorm CUI for Drug 246 ; Input: DA - Medication IEN 247 ; Output: RXNCUIs delimited by ^ 248 N ND S ND=$G(^PSDRUG(DA,"ND")) ; ND Node 249 N VAP S VAP=$P(ND,U,3) ; VA Product Pointer 250 Q:'VAP "" ; quit if empty 251 N VUID S VUID=+^PSNDF(50.68,VAP,"VUID") ; Get VUID 252 I 'VUID S $EC=",U1," ; Must exist 253 Q $$VUI2RXN(VUID) 254 ; 255 MED2SCDN(DA) ; $$ Public - Medication to Semantic Clinical Drug Name 256 ; Input: DA - Medication IEN 257 ; Output: The Canonical Semantic Clinical Drug name 258 N RXNCUI S RXNCUI=$$MED2RXN(DA) 259 Q:'RXNCUI "" 260 N IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SCD",RXNCUI,"")) ; Let's try generic drug 261 I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SBD",RXNCUI,"")) ; Let's try non-bioequivalent Brands then 262 I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","GPCK",RXNCUI,"")) ; Let's try a Generic combination package 263 I 'IEN S IEN=$O(^C0CRXN(176.001,"STC","RXNORM","SCDF",RXNCUI,"")) ; Let's try a Clinical Drug and Form (Like Metamucil) 264 Q:'IEN "" ; Apparently not every VUID has a corresponding RXNCUI SCD. 265 Q $P(^C0CRXN(176.001,IEN,0),U,15) 266 ; 267 RXN2NDI(RXNCUI) ; $$ Public - Get NDDF Ingredient for RXNCUI 268 ; Input: RXNCUI By Value 269 ; Output: NDDF Base code 270 ; TODO:Not tested... 271 N IEN S IEN=$O(^C0CRXN(176.001,"STX","NDDF","IN",RXNCUI,"")) Q ^(IEN) 272 ; 273 VIN2NDI(VUID) ; $$ Public - Get NDDF Ingredient for VUID 274 ; NB: WILL ONLY WORK IF VUID IS AN INGREDIENT VUID, NOT A CLINICAL DRUG 275 ; Input: VUID By Value 276 ; Output: NDDF Base code 277 ; TODO:Not tested... 278 Q $$RXN2NDI($$VUI2RXN(VUID)) 279 ; 280 ; --- 281 ; 282 NDC2RXN(NDC) ; $$ Public - Get RxCUI given the NDC 283 ; NB: Will only work if passed NDC is in 5-4-2 format. 284 ; Input: NDC By Value in 5-4-2 Format 285 ; Output: RxNorm Code. 286 S NDC=$TR(NDC,"-") 287 N IEN S IEN=$O(^C0CRXN(176.002,"ASAA","RXNORM","NDC",NDC,"")) Q ^(IEN) 288 ; 289 NDC2RXNT ; @TEST - Test Get RxCUI given the NDC & Get RxCUI given the 50.67 NDC 290 D CHKEQ^XTMUNIT($$NDC2RXN("30142-0917-71"),198439,"$$NDC2RXN failed") 291 D CHKEQ^XTMUNIT($$NDC2RXN2("000031868518","VANDF"),996520,"$$NDC2RXN2 failed") 292 QUIT 293 ; 294 NDC2RXN2(NDC,SOURCE) ; $$ Public - Get RxCUI given the source 295 ; Input: NDC in any format according to source 296 ; Output: RxNorm Code 297 I SOURCE="" QUIT "" 298 N IEN S IEN=$O(^C0CRXN(176.002,"ASAA",SOURCE,"NDC",NDC,"")) Q:IEN ^(IEN) Q "" 299 QUIT 300 ; --- 301 ; 302 ISBRAND(RXN) ; $$ Public - Is this RxCUI for a brand drug? 303 ; Input: RxCUI 304 ; Output: 0 or 1 305 Q ''$D(^C0CRXN(176.001,"STC","RXNORM","SBD",RXN)) 306 ISBRANDT ; @TEST - Test Is this RxCUI for a brand drug? 307 D CHKEQ^XTMUNIT($$ISBRAND(205535),1,"$$ISBRAND failed") ; Brand Prozac 308 D CHKEQ^XTMUNIT($$ISBRAND(310384),0,"$$ISBRAND failed") ; Generic Fluoxetine 309 QUIT 310 ; 311 ; --- 312 ; 313 BR2GEN(RXN) ; $$ Public - Convert Brand RxCUI to Generic RxCUI (many to 1) 314 ; Input: RxCUI of Brand 315 ; Output: RxCUI of Generic 316 Q $O(^C0CRXN(176.005,"B",RXN,"has_tradename","")) 317 BR2GENT ; @TEST - Test Convert Brand RxCUI to Generic RxCUI (many to 1) 318 D CHKEQ^XTMUNIT($$BR2GEN(205535),310384,"$$BR2GEN failed") 319 QUIT 320 ; 321 ; --- 322 ; 323 GEN2BR(RXN) ; $$ Public - Convert Generic RxCUI to Brand RxCUIs (1 to many). 324 N RTN S RTN="" ; Return 325 N I S I="" F S I=$O(^C0CRXN(176.005,"B",RXN,"tradename_of",I)) Q:'I S RTN=RTN_I_U 326 S RTN=$E(RTN,1,$L(RTN)-1) 327 Q RTN 328 ; 329 GEN2BRT ; @TEST - Test Convert Generic RxCUI to Brand RxCUIs (1 to many). 330 D CHKTF^XTMUNIT($$GEN2BR(310384)[205535,"$$GEN2BR failed") 331 QUIT 332 ; 333 ; --- 334 ; 335 RXN2BNS(RXN) ; $$ Public - Get all Brand Names associated with an RXN 336 N BNS S BNS="" 337 I $$ISBRAND(RXN) S RXN=$$BR2GEN(RXN) 338 N ALLBN S ALLBN=$$GEN2BR(RXN) 339 Q:ALLBN="" "" 340 N BNNO F BNNO=1:1:$L(ALLBN,U) D 341 . N EACHBN S EACHBN=$P(ALLBN,U,BNNO) 342 . N BNRXCUI S BNRXCUI=$O(^C0CRXN(176.005,"B",EACHBN,"ingredient_of","")) 343 . Q:BNRXCUI="" 344 . N BNIEN S BNIEN=$O(^C0CRXN(176.001,"B",BNRXCUI,"")) 345 . S BNS=BNS_$P(^C0CRXN(176.001,BNIEN,0),U,15)_U 346 QUIT $E(BNS,1,$L(BNS)-1) 347 RXN2BNST ; @TEST - Test Get all Brand Names associated with an RXN 348 D CHKTF^XTMUNIT($$RXN2BNS(205535)["Prozac","$$RXN2BNS failed") 349 QUIT 350 ; 351 ; --- 352 ; 353 RXN2NDC(RXN) ; Get NDC codes for RxNorm code 354 N NDCS S NDCS="" 355 N I F I=0:0 S I=$O(^C0CRXN(176.002,"ASAR","RXNORM","NDC",RXN,I)) Q:'I S NDCS=NDCS_^(I)_"^" 356 S $E(NDCS,$L(NDCS))="" 357 QUIT NDCS 358 RXN2NDCT ; @TEST - Test Get NDC codes for RxNorm code 359 D CHKTF^XTMUNIT($$RXN2NDC(197379)["^"_16714003309,"$$RXN2NDC failed") 360 QUIT
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