2012AB National Drug File Source Information

Counts

Term Type	Description	Count (MRCONSO.RRF)
CD	Clinical Drug	22888
AB	Abbreviation in any source vocabulary	19259
IN	Name for an ingredient	7477
PT	Designated preferred name	579
MTH_RXN_CD	RxNorm Created CD	58

A term type indicates the role an atom plays in its source
An atom is the smallest unit of naming in a source; that is, a specific string with specific code values and identifiers from a specific source.
Every atom has a separate row in MRCONSO.RRF. Every atom is assigned a term type.
Term types are assigned based on source documentation or NLM understanding of the source.
Sample data are provided for every term type in the source (see below).
See Metathesaurus Documentation for a list of all term type abbreviations and their full names.
See Metathesaurus Documentation for a list of sources and their associated term types, listed in default order of precedence.
See Section 2.3 of the UMLS Reference Manual for more information on terms and term types in the UMLS Metathesaurus.

CUI	AUI	LUI	SUI	CODE	STR
C0543352	A8454850	L5569322	S6385010	4017339	BACLOFEN 2MG/ML (PF) INJ,INTRATHECAL,AMP,20ML
C0688310	A8441944	L1897797	S2222363	4002421	CHLORPROPAMIDE 100MG TAB
C0688870	A8444183	L0458601	S2228455	4006705	FLECAINIDE ACETATE 100MG TAB
C0690106	A8448866	L1914249	S2241735	4003031	PREDNISOLONE 5MG TAB
C0690586	A8450597	L1914233	S2246892	4002848	TIMOLOL MALEATE 5MG TAB
C0690704	A8450980	L1909078	S2247925	4008362	URSODIOL 300MG CAP
C0691638	A8447567	L1913804	S2237641	4006380	NIACIN 50MG TAB
C0774363	A8446730	L1911218	S2235437	4009056	MESALAMINE 4GM/60ML SUSP,RTL
C1591278	A8443068	L1908658	S2225492	4001532	DIATRIZOATE MEGLUMINE 30% SOLN

CUI	AUI	LUI	SUI	CODE	STR
C0687869	A15503127	L1899649	S2215651	4001969	AMITRIPTYLINE HCL 10MG TAB
C0689745	A15515784	L0463047	S2237482	4002171	NEOSTIGMINE BROMIDE 15MG TAB
C0690436	A15534401	L1899726	S2245598	4004890	TAMOXIFEN CITRATE 10MG TAB
C0690699	A15546980	L1215898	S2247870	4006052	UREA 40% CREAM
C0691618	A15509685	L1897939	S2236397	4005282	MICONAZOLE NITRATE 100MG VAG SUPP
C0692470	A15515891	L1897635	S2212647	4012835	ACARBOSE 100MG TAB
C0693647	A15515913	L7669071	S8884030	4017107	APOMORPHINE 10MG/ML INJ 3ML CARTRIDGE
C0694292	A15547088	L1903039	S2247065	4013207	TOLTERODINE TARTRATE 1MG TAB
C0694301	A15515930	L1914996	S2228096	4013196	FENOFIBRATE 67MG CAP

CUI	AUI	LUI	SUI	CODE	STR
C0001947	A12100746	L0001947	S2213762	4021514	ALCOHOL DETERRENTS
C1874153	A12102795	L1916286	S7612828	4021784	ALPHA BLOCKERS/RELATED
C1874187	A12102803	L1916095	S2215454	4021880	AMINO ACIDS/PROTEINS
C0973601	A12098713	L1916587	S7613575	4021670	ANESTHETICS,TOPICAL OPHTHALMIC
C1874245	A12100778	L1916626	S7613584	4021835	ANTACIDS,OTHER
C0032016	A12101131	L1424265	S1705780	4021761	ANTERIOR PITUITARY
C1874249	A12098715	L1916633	S7613614	4021853	ANTI-INFECTIVE,TOPICAL OPHTHALMIC,OTHER
C1874250	A12099431	L1916638	S7613618	4021679	ANTI-INFECTIVE,TOPICAL OTIC
C1874253	A12098716	L1916628	S7613621	4021787	ANTI-INFECTIVE/ANTI-INFLAMMATORY COMBINATIONS,TOPICAL OPHTHALMIC

CUI	AUI	LUI	SUI	CODE	STR
C1965633	A15594701	L7974267	S10014708	4000819	PENICILLIN G BENZATHINE 600000UNT/ML INJ,SUSP_#1
C1275984	A15595318	L7973051	S10014709	4000819	PENICILLIN G BENZATHINE 600000UNT/ML INJ,SUSP_#2
C0977402	A16715932	L8755287	S10864931	4001375	HEPARIN NA (PORK) 100UNT/ML LOCK FLUSH SOLN_#1
C0977399	A16726382	L8758551	S10864932	4001375	HEPARIN NA (PORK) 100UNT/ML LOCK FLUSH SOLN_#2
C0874530	A16793338	L8793491	S10914888	4004212	DEXTROSE 25% INJ_#1
C1168934	A16789770	L8792093	S10915696	4004378	LIDOCAINE HCL 1% INJ_#1
C1814193	A16794832	L8794949	S10914889	4004212	DEXTROSE 25% INJ_#2
C1814216	A16791149	L8795561	S10915697	4004378	LIDOCAINE HCL 1% INJ_#2
C0688102	A16789957	L8793436	S10914387	4003484	CALCIUM CHLORIDE 100MG/ML INJ_#1