Benzocaine 0.99 % / ethanol 53.8 % / methylbenzethonium 1.03 % Mucosal Spray
RxNorm 582237

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 582237 represents a standardized clinical drug concept used for cross-system interoperability. This concept aggregates multiple Atom IDs (AUIs), which are specific naming variations and synonyms used across pharmaceutical databases to ensure accurate medication mapping for: benzocaine 0.99 % / ethanol 53.8 % / methylbenzethonium 1.03 % Mucosal Spray.

The following semantic concepts and normalized strings are associated with this clinical entity:

SCD
Benzocaine 9.9 mg/ML / ethanol 0.538 mL/ML / methylbenzethonium 10.3 mg/ML Mucosal Spray
Primary clinical definition
AUI:12328786
View
PSN
Benzocaine 0.99 % / ethanol 53.8 % / methylbenzethonium 1.03 % Mucosal Spray
AUI:6822710
View
SY
Benzocaine 0.99 % / ethanol 53.8 % / methylbenzethonium 1.03 % Mucosal Spray
AUI:3802185
View

This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.

SCD

Semantic Clinical Drug (SCD):
Benzocaine 9.9 mg/ML / ethanol 0.538 mL/ML / methylbenzethonium 10.3 mg/ML Mucosal Spray
(Atom ID: 12328786)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
benzocaine 9.9 MG/ML / ethanol 0.538 ML/ML / methylbenzethonium 10.3 MG/ML Mucosal Spray
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
582237
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12328786
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCD
Semantic Clinical Drug (Ingredient + Strength + Dose Form)
Source Code
582237
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.

Technical Attributes & Logic

RXN OBSOLETED
04/30/2020
Date the RxNorm atom became obsolete
RXTERM FORM
Spray
The RxTerm dose form name for this drug
PSN

Prescribable Name (PSN):
Benzocaine 0.99 % / ethanol 53.8 % / methylbenzethonium 1.03 % Mucosal Spray
(Atom ID: 6822710)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
benzocaine 0.99 % / ethanol 53.8 % / methylbenzethonium 1.03 % Mucosal Spray
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
582237
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
6822710
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
PSN
Prescribable Name (Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.)
Source Code
582237
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.
SY

Synonym (SY):
Benzocaine 0.99 % / ethanol 53.8 % / methylbenzethonium 1.03 % Mucosal Spray
(Atom ID: 3802185)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
benzocaine 0.99 % / ethanol 53.8 % / methylbenzethonium 1.03 % Mucosal Spray
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
582237
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
3802185
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
582237
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.