Meningococcal (Groups A,B,C,Y and W-135) Polysaccharide Vaccine Injection
RxNorm 2705461

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2705461 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: Meningococcal (Groups A,B,C,Y and W-135) Polysaccharide Vaccine Injection.

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

SCD
Neisseria meningitidis serogroup A oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.02 mg/ML / Neisseria meningitidis serogroup B recombinant FHBP fusion protein antigen 0.1 mg/ML / Neisseria meningitidis serogroup B recombinant NADA fusion protein antigen 0.1 mg/ML / Neisseria meningitidis serogroup B recombinant NHBA fusion protein antigen 0.1 mg/ML / Neisseria meningitidis serogroup B strain NZ98/254 outer membrane vesicle 0.05 mg/ML / Neisseria meningitidis serogroup C oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 mg/ML / Neisseria meningitidis serogroup W-135 oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 mg/ML / Neisseria meningitidis serogroup Y oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 mg/ML Injection
Primary clinical definition
AUI:12949388
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PSN
Meningococcal (Groups A,B,C,Y and W-135) Polysaccharide Vaccine Injection
AUI:12949405
View
SY
Neisseria meningitidis serogroup A oligosaccharide diphtheria CRM197 protein conjugate vaccine 10 mcg / Neisseria meningitidis serogroup B recombinant NHBA fusion protein antigen 50 mcg / Neisseria meningitidis serogroup B recombinant FHBP fusion protein antigen 50 mcg / Neisseria meningitidis serogroup B recombinant NADA fusion protein antigen 50 mcg / Neisseria meningitidis serogroup B strain NZ98/254 outer membrane vesicle 25 mcg / Neisseria meningitidis serogroup C oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 mcg / Neisseria meningitidis serogroup W-135 oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 mcg / Neisseria meningitidis serogroup Y oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 mcg Injection
AUI:12949401
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):
Neisseria meningitidis serogroup A oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.02 mg/ML / Neisseria meningitidis serogroup B recombinant FHBP fusion protein antigen 0.1 mg/ML / Neisseria meningitidis serogroup B recombinant NADA fusion protein antigen 0.1 mg/ML / Neisseria meningitidis serogroup B recombinant NHBA fusion protein antigen 0.1 mg/ML / Neisseria meningitidis serogroup B strain NZ98/254 outer membrane vesicle 0.05 mg/ML / Neisseria meningitidis serogroup C oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 mg/ML / Neisseria meningitidis serogroup W-135 oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 mg/ML / Neisseria meningitidis serogroup Y oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 mg/ML Injection
(Atom ID: 12949388)

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
Neisseria meningitidis serogroup A oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.02 MG/ML / Neisseria meningitidis serogroup B recombinant FHBP fusion protein antigen 0.1 MG/ML / Neisseria meningitidis serogroup B recombinant NADA fusion protein antigen 0.1 MG/ML / Neisseria meningitidis serogroup B recombinant NHBA fusion protein antigen 0.1 MG/ML / Neisseria meningitidis serogroup B strain NZ98/254 outer membrane vesicle 0.05 MG/ML / Neisseria meningitidis serogroup C oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 MG/ML / Neisseria meningitidis serogroup W-135 oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 MG/ML / Neisseria meningitidis serogroup Y oligosaccharide diphtheria CRM197 protein conjugate vaccine 0.01 MG/ML Injection
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
E
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
2705461
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12949388
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCD
Semantic Clinical Drug (Ingredient + Strength + Dose Form)
Source Code
2705461
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.
PSN

Prescribable Name (PSN):
Meningococcal (Groups A,B,C,Y and W-135) Polysaccharide Vaccine Injection
(Atom ID: 12949405)

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
Meningococcal (Groups A,B,C,Y and W-135) Polysaccharide Vaccine Injection
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
E
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
2705461
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12949405
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
2705461
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):
Neisseria meningitidis serogroup A oligosaccharide diphtheria CRM197 protein conjugate vaccine 10 mcg / Neisseria meningitidis serogroup B recombinant NHBA fusion protein antigen 50 mcg / Neisseria meningitidis serogroup B recombinant FHBP fusion protein antigen 50 mcg / Neisseria meningitidis serogroup B recombinant NADA fusion protein antigen 50 mcg / Neisseria meningitidis serogroup B strain NZ98/254 outer membrane vesicle 25 mcg / Neisseria meningitidis serogroup C oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 mcg / Neisseria meningitidis serogroup W-135 oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 mcg / Neisseria meningitidis serogroup Y oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 mcg Injection
(Atom ID: 12949401)

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
Neisseria meningitidis serogroup A oligosaccharide diphtheria CRM197 protein conjugate vaccine 10 MCG / Neisseria meningitidis serogroup B recombinant NHBA fusion protein antigen 50 MCG / Neisseria meningitidis serogroup B recombinant FHBP fusion protein antigen 50 MCG / Neisseria meningitidis serogroup B recombinant NADA fusion protein antigen 50 MCG / Neisseria meningitidis serogroup B strain NZ98/254 outer membrane vesicle 25 MCG / Neisseria meningitidis serogroup C oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 MCG / Neisseria meningitidis serogroup W-135 oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 MCG / Neisseria meningitidis serogroup Y oligosaccharide diphtheria CRM197 protein conjugate vaccine 5 MCG Injection
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
E
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
2705461
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12949401
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
2705461
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.