Antigen of Neisseria meningitidis serogroup W135 capsular polysaccharide conjugated to Corynebacterium diphtheriae toxoid protein
RxNorm 2277017

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2277017 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: Antigen of Neisseria meningitidis serogroup W135 capsular polysaccharide conjugated to Corynebacterium diphtheriae toxoid protein.

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

SY
Antigen of Neisseria meningitidis serogroup W135 capsular polysaccharide conjugated to Corynebacterium diphtheriae toxoid protein
AUI:12420505
View
FN
Antigen of Neisseria meningitidis serogroup W135 capsular polysaccharide conjugated to Corynebacterium diphtheriae toxoid protein (substance)
AUI:12420506
View
SY
Neisseria meningitidis serogroup W135 capsular polysaccharide Ag conjugated to Corynebacterium diphtheriae toxoid protein
AUI:12421499
View
PT
Neisseria meningitidis serogroup W135 capsular polysaccharide antigen conjugated to Corynebacterium diphtheriae toxoid protein
AUI:12421501
View

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

SY

Synonym (SY):
Antigen of Neisseria meningitidis serogroup W135 capsular polysaccharide conjugated to Corynebacterium diphtheriae toxoid protein
(Atom ID: 12420505)

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
Antigen of Neisseria meningitidis serogroup W135 capsular polysaccharide conjugated to Corynebacterium diphtheriae toxoid protein
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
N
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
2277017
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12420505
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
25611000087108
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
US Edition of SNOMED CT (SNOMEDCT_US)
The official name and abbreviation for the vocabulary source.
Source Version
2026_01_31
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
National Library Of Medicine, NLM is a Charter Member of SNOMED International on behalf of the U.S., National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, 1-888-FIND-NLM (1-888-346-3656), , https://support.nlm.nih.gov/support/create-case/,
Source licensing contact information.
FN

Full form of descriptor (FN):
Antigen of Neisseria meningitidis serogroup W135 capsular polysaccharide conjugated to Corynebacterium diphtheriae toxoid protein (substance)
(Atom ID: 12420506)

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
Antigen of Neisseria meningitidis serogroup W135 capsular polysaccharide conjugated to Corynebacterium diphtheriae toxoid protein (substance)
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
N
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
2277017
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12420506
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
FN
Full form of descriptor ()
Source Code
25611000087108
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
US Edition of SNOMED CT (SNOMEDCT_US)
The official name and abbreviation for the vocabulary source.
Source Version
2026_01_31
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
National Library Of Medicine, NLM is a Charter Member of SNOMED International on behalf of the U.S., National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, 1-888-FIND-NLM (1-888-346-3656), , https://support.nlm.nih.gov/support/create-case/,
Source licensing contact information.
SY

Synonym (SY):
Neisseria meningitidis serogroup W135 capsular polysaccharide Ag conjugated to Corynebacterium diphtheriae toxoid protein
(Atom ID: 12421499)

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 W135 capsular polysaccharide Ag conjugated to Corynebacterium diphtheriae toxoid protein
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
N
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
2277017
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12421499
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
25611000087108
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
US Edition of SNOMED CT (SNOMEDCT_US)
The official name and abbreviation for the vocabulary source.
Source Version
2026_01_31
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
National Library Of Medicine, NLM is a Charter Member of SNOMED International on behalf of the U.S., National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, 1-888-FIND-NLM (1-888-346-3656), , https://support.nlm.nih.gov/support/create-case/,
Source licensing contact information.
PT

Designated preferred name (PT):
Neisseria meningitidis serogroup W135 capsular polysaccharide antigen conjugated to Corynebacterium diphtheriae toxoid protein
(Atom ID: 12421501)

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 W135 capsular polysaccharide antigen conjugated to Corynebacterium diphtheriae toxoid protein
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
N
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
2277017
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12421501
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
PT
Designated preferred name ()
Source Code
25611000087108
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
US Edition of SNOMED CT (SNOMEDCT_US)
The official name and abbreviation for the vocabulary source.
Source Version
2026_01_31
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
National Library Of Medicine, NLM is a Charter Member of SNOMED International on behalf of the U.S., National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, 1-888-FIND-NLM (1-888-346-3656), , https://support.nlm.nih.gov/support/create-case/,
Source licensing contact information.