RxNorm Semantic Concepts Index - 512

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 "512".

Concept ID (RxCUI)NameTerm TypeTerm Type DescriptionIs Prescribable?
Concept ID (RxCUI): 51215Hyocholic acidDesignated preferred name (PT)NO
Concept ID (RxCUI): 51215Hyocholic acidFull form of descriptor (FN)NO
Concept ID (RxCUI): 51253ibopamineIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN).NO
Concept ID (RxCUI): 51253ibopamineDesignated preferred name (PT)NO
Concept ID (RxCUI): 51253ibopamineFull form of descriptor (FN)NO
Concept ID (RxCUI): 51256Ibutilide fumaratePrecise Ingredient (PIN)A specified form of the ingredient that may or may not be clinically active. Most precise ingredients are salt or isomer forms.YES
Concept ID (RxCUI): 51256Ibutilide fumarateDesignated preferred name (PT)YES
Concept ID (RxCUI): 51256Ibutilide fumarateFull form of descriptor (FN)YES
Concept ID (RxCUI): 51272quetiapineFull form of descriptor (FN)YES
Concept ID (RxCUI): 51272quetiapineIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN).YES
Concept ID (RxCUI): 51272quetiapineDesignated preferred name (PT)YES
Concept ID (RxCUI): 51272quetiapineTall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs.YES
Concept ID (RxCUI): 51272quetiapineFull form of descriptor (FN)YES
Concept ID (RxCUI): 51272quetiapineDesignated preferred name (PT)YES
Concept ID (RxCUI): 51296idebenoneIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN).NO
Concept ID (RxCUI): 51296idebenoneDesignated preferred name (PT)NO
Concept ID (RxCUI): 51296idebenoneFull form of descriptor (FN)NO
Concept ID (RxCUI): 51296idebenoneDesignated preferred name (PT)NO
Concept ID (RxCUI): 51296idebenoneFull form of descriptor (FN)NO
Concept ID (RxCUI): 51297Intermediate density lipoprotein cholesterolDesignated preferred name (PT)NO
Concept ID (RxCUI): 51297Intermediate density lipoprotein cholesterolFull form of descriptor (FN)NO