RxNorm Semantic Concepts Index - 921

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 "921".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 9210Steroid receptorDesignated preferred name (PT) NO
RxCUI: 9210Steroid receptorFull form of descriptor (FN) NO
RxCUI: 9211Thyroid hormone receptorDesignated preferred name (PT) NO
RxCUI: 9211Thyroid hormone receptorFull form of descriptor (FN) NO
RxCUI: 92113cefTAZidime Injectable Solution [Ceptaz]Semantic Branded Drug Form (SBDF)Ingredient + Dose Form + Brand Name NO
RxCUI: 92113cefTAZidime Injectable Solution [Ceptaz]Tall Man Lettering Synonym (TMSY)Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs. NO
RxCUI: 9212Thyrotropin receptorDesignated preferred name (PT) NO
RxCUI: 9212Thyrotropin receptorFull form of descriptor (FN) NO
RxCUI: 92126CharcoAidBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO
RxCUI: 92128CharcoCapsBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. YES
RxCUI: 9213CD71 - Cluster of differentiation antigen 71Synonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 9213CD71 - Cluster of differentiation antigen 71Designated preferred name (PT) NO
RxCUI: 9213CD71 - Cluster of differentiation antigen 71Full form of descriptor (FN) NO
RxCUI: 9214Very late antigen receptorDesignated preferred name (PT) NO
RxCUI: 9214Very late antigen receptorFull form of descriptor (FN) NO
RxCUI: 92145benzocaine Oral Lozenge [Chloraseptic]Semantic Branded Drug Form (SBDF)Ingredient + Dose Form + Brand Name YES
RxCUI: 9215Virus receptorDesignated preferred name (PT) NO
RxCUI: 9215Virus receptorFull form of descriptor (FN) NO
RxCUI: 92170CitrucelBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. YES
RxCUI: 9218Recombinant proteinDesignated preferred name (PT) NO
RxCUI: 9218Recombinant proteinFull form of descriptor (FN) NO
RxCUI: 92187Clorpactin WCS-90Brand Name (BN)A proprietary name for a family of products containing a specific active ingredient. YES
RxCUI: 92194Codimal DHBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO
RxCUI: 92197Codimal PHBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. NO