RxNorm Semantic Concepts Index - 514

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 "514".

RxCUINameTerm TypeTerm Type DescriptionIs Prescribable?
RxCUI: 5140He - HeliumSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 5140He - HeliumIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 5140He - HeliumDesignated preferred name (PT) YES
RxCUI: 5140He - HeliumFull form of descriptor (FN) YES
RxCUI: 5140He - HeliumDesignated preferred name (PT) YES
RxCUI: 5140He - HeliumFull form of descriptor (FN) YES
RxCUI: 5141Helminth proteinDesignated preferred name (PT) NO
RxCUI: 5141Helminth proteinFull form of descriptor (FN) NO
RxCUI: 51428Insulin aspart solubleDesignated preferred name (PT) YES
RxCUI: 51428Insulin aspart solubleFull form of descriptor (FN) YES
RxCUI: 51428Insulin aspart solubleSynonym (SY)Synonym of another TTY, given for clarity. YES
RxCUI: 51428Insulin aspart solubleIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 51428Insulin aspart solubleDesignated preferred name (PT) YES
RxCUI: 51428Insulin aspart solubleFull form of descriptor (FN) YES
RxCUI: 51430IGF-BP 3 - Insulin-like growth factor binding protein 3Synonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 51430IGF-BP 3 - Insulin-like growth factor binding protein 3Designated preferred name (PT) NO
RxCUI: 51430IGF-BP 3 - Insulin-like growth factor binding protein 3Full form of descriptor (FN) NO
RxCUI: 51441Lymphocyte antigen CD50Designated preferred name (PT) NO
RxCUI: 51441Lymphocyte antigen CD50Full form of descriptor (FN) NO
RxCUI: 5146HemagglutininBritish synonym (SYGB)British synonym of another TTY, given for clarity. NO
RxCUI: 5146HemagglutininSynonym (SY)Synonym of another TTY, given for clarity. NO
RxCUI: 51470IodosorbBrand Name (BN)A proprietary name for a family of products containing a specific active ingredient. YES
RxCUI: 51471iodoxamidIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 51474IotrolanIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 51474IotrolanDesignated preferred name (PT) NO
RxCUI: 51474IotrolanFull form of descriptor (FN) NO
RxCUI: 51474IotrolanDesignated preferred name (PT) NO
RxCUI: 51474IotrolanFull form of descriptor (FN) NO
RxCUI: 51486iprazochromeIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 51487ipriflavoneIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). NO
RxCUI: 51499irinotecanIngredient (IN)A compound or moiety that gives the drug its distinctive clinical properties. Ingredients generally use the United States Adopted Name (USAN). YES
RxCUI: 51499irinotecanDesignated preferred name (PT) YES
RxCUI: 51499irinotecanFull form of descriptor (FN) YES
RxCUI: 51499irinotecanDesignated preferred name (PT) YES
RxCUI: 51499irinotecanFull form of descriptor (FN) YES