RxNorm Semantic Concepts Index - 231

What is RxNorm?

RxNorm is a system developed and maintained by the National Library of Medicine (NLM). RxNorm is a normalized naming system for generic and branded drugs. RxNorm is also a tool that supports interoperability between different drug terminologies and other naming systems.

The following table is a complete listing of RxNorm concepts whose unique RxCUI identifier starts with "231".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 23100Dihydrodipicolinate synthaseDesignated preferred name (PT) NO
RxCUI: 23100Dihydrodipicolinate synthaseFull form of descriptor (FN) NO
RxCUI: 231049eletriptanIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 231049eletriptanDesignated preferred name (PT) YES
RxCUI: 231049eletriptanFull form of descriptor (FN) YES
RxCUI: 231049eletriptanDesignated preferred name (PT) YES
RxCUI: 231049eletriptanFull form of descriptor (FN) YES
RxCUI: 23105Dihydroflavonol 4-reductaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23105Dihydroflavonol 4-reductaseDesignated preferred name (PT) NO
RxCUI: 23105Dihydroflavonol 4-reductaseFull form of descriptor (FN) NO
RxCUI: 23105Dihydroflavonol 4-reductaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23107Dihydrofolate synthetaseDesignated preferred name (PT) NO
RxCUI: 23107Dihydrofolate synthetaseFull form of descriptor (FN) NO
RxCUI: 23107Dihydrofolate synthetaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23117Lipoate acetyltransferaseDesignated preferred name (PT) NO
RxCUI: 23117Lipoate acetyltransferaseFull form of descriptor (FN) NO
RxCUI: 23117Lipoate acetyltransferaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23117Lipoate acetyltransferaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23119Dihydrolipoamide succinyltransferaseDesignated preferred name (PT) NO
RxCUI: 23119Dihydrolipoamide succinyltransferaseFull form of descriptor (FN) NO
RxCUI: 23125Dihydroneopterin aldolaseDesignated preferred name (PT) NO
RxCUI: 23125Dihydroneopterin aldolaseFull form of descriptor (FN) NO
RxCUI: 23129Dihydroorotate dehydrogenaseDesignated preferred name (PT) NO
RxCUI: 23129Dihydroorotate dehydrogenaseFull form of descriptor (FN) NO
RxCUI: 2313020Porcine insulin soluble only productSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2313020Porcine insulin soluble only productDesignated preferred name (PT) NO
RxCUI: 2313020Porcine insulin soluble only productFull form of descriptor (FN) NO
RxCUI: 23137HydantoinaseDesignated preferred name (PT) NO
RxCUI: 23137HydantoinaseFull form of descriptor (FN) NO
RxCUI: 23137HydantoinaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23137HydantoinaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23138DihydroartemisininDesignated preferred name (PT) NO
RxCUI: 23138DihydroartemisininFull form of descriptor (FN) NO
RxCUI: 23138DihydroartemisininSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 231422Lymphocyte antigen CD96Designated preferred name (PT) NO
RxCUI: 231422Lymphocyte antigen CD96Full form of descriptor (FN) NO
RxCUI: 23155Dihydrouracil dehydrogenase (nicotinamide adenine dinucleotide phosphate ^+^)Designated preferred name (PT) NO
RxCUI: 23155Dihydrouracil dehydrogenase (nicotinamide adenine dinucleotide phosphate ^+^)Full form of descriptor (FN) NO
RxCUI: 23155Dihydrouracil dehydrogenase (nicotinamide adenine dinucleotide phosphate ^+^)Designated preferred name (PT) NO
RxCUI: 23155Dihydrouracil dehydrogenase (nicotinamide adenine dinucleotide phosphate ^+^)Synonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23155Dihydrouracil dehydrogenase (nicotinamide adenine dinucleotide phosphate ^+^)Full form of descriptor (FN) NO
RxCUI: 23158Dihydroxyacetone synthaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23158Dihydroxyacetone synthaseDesignated preferred name (PT) NO
RxCUI: 23158Dihydroxyacetone synthaseFull form of descriptor (FN) NO
RxCUI: 23158Dihydroxyacetone synthaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23159Dihydroxyacetone phosphate acyltransferaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23159Dihydroxyacetone phosphate acyltransferaseDesignated preferred name (PT) NO
RxCUI: 23159Dihydroxyacetone phosphate acyltransferaseFull form of descriptor (FN) NO
RxCUI: 23161aldioxaIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 23161aldioxaDesignated preferred name (PT) YES
RxCUI: 23161aldioxaFull form of descriptor (FN) YES
RxCUI: 23161aldioxaDesignated preferred name (PT) YES
RxCUI: 23161aldioxaFull form of descriptor (FN) YES
RxCUI: 23162Dihydroxyaluminium aminoacetateSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 23162Dihydroxyaluminium aminoacetateFull form of descriptor (FN) YES
RxCUI: 23162Dihydroxyaluminium aminoacetateIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 23162Dihydroxyaluminium aminoacetateDesignated preferred name (PT) YES
RxCUI: 23163dihydroxyaluminum sodium carbonateBritish preferred term (PTGB) NO
RxCUI: 23163dihydroxyaluminum sodium carbonateIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 23163dihydroxyaluminum sodium carbonateDesignated preferred name (PT) NO
RxCUI: 23163dihydroxyaluminum sodium carbonateFull form of descriptor (FN) NO
RxCUI: 23178Diiodophenylpyruvate reductaseDesignated preferred name (PT) NO
RxCUI: 23178Diiodophenylpyruvate reductaseFull form of descriptor (FN) NO
RxCUI: 23181Di-isodecylphthalateDesignated preferred name (PT) NO
RxCUI: 23181Di-isodecylphthalateFull form of descriptor (FN) NO
RxCUI: 23181Di-isodecylphthalateDesignated preferred name (PT) NO
RxCUI: 23181Di-isodecylphthalateFull form of descriptor (FN) NO
RxCUI: 231828ActisiteBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO
RxCUI: 231831Aryl-aldehyde dehydrogenaseDesignated preferred name (PT) NO
RxCUI: 231831Aryl-aldehyde dehydrogenaseFull form of descriptor (FN) NO
RxCUI: 2318657Porcine insulin soluble only product in parenteral dose formSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2318657Porcine insulin soluble only product in parenteral dose formDesignated preferred name (PT) NO
RxCUI: 2318657Porcine insulin soluble only product in parenteral dose formFull form of descriptor (FN) NO
RxCUI: 231875Succinyldiaminopimelate aminotransferaseDesignated preferred name (PT) NO
RxCUI: 231875Succinyldiaminopimelate aminotransferaseFull form of descriptor (FN) NO
RxCUI: 23188DFPaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23188DFPaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23188DFPaseDesignated preferred name (PT) NO
RxCUI: 23188DFPaseFull form of descriptor (FN) NO
RxCUI: 23188DFPaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 23188DFPaseSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 2319Eosinophilic chemotactic factorDesignated preferred name (PT) NO
RxCUI: 2319Eosinophilic chemotactic factorFull form of descriptor (FN) NO