Fluzone High-dose Quadrivalent Northern Hemisphere Injection, Suspension
RxNorm Crosswalk NDC 49281-226

View RxNorm Concepts, RxCUIs, and Term Type mappings for this NDC

RxNorm Mapping Clinical Concepts

This drug is included in the RxNorm Current Prescribable Content, a subset of RxNorm that includes all drugs available for prescription in the United States.

The product Fluzone High-dose Quadrivalent Northern Hemisphere (NDC 49281-226) is cross-mapped to the RxNorm terminology system to ensure clinical interoperability. This product is associated with 2 unique RxNorm concepts. By anchoring Sanofi Pasteur Inc.'s product data to these standardized identifiers, healthcare systems can maintain accurate medication records, safely automate e-prescribing, and streamline pharmacy workflows.

The following clinical concept cards detail the semantic term types (TTY), prescribable names, and synonymous clinical strings as defined by the National Library of Medicine (NLM).

SCD
0.7 mL influenza A virus A/Croatia/10136RV/2023 (H3N2) antigen 0.0857 mg/ML / influenza A virus A/Victoria/4897/2022 (H1N1) antigen 0.0857 mg/ML / influenza B virus B/Michigan/01/2021 antigen 0.0857 mg/ML / influenza B virus B/Phuket/3073/2013 antigen 0.0857 mg/ML Prefilled Syringe
PSN
Fluzone Quadrivalent 2025-2026 high dose vaccine 0.7 mL Prefilled Syringe
SCDPrescribable
Featured Concept

0.7 ML influenza A virus A/Croatia/10136RV/2023 (H3N2) antigen 0.0857 MG/ML / influenza A virus A/Victoria/4897/2022 (H1N1) antigen 0.0857 MG/ML / influenza B virus B/Michigan/01/2021 antigen 0.0857 MG/ML / influenza B virus B/Phuket/3073/2013 antigen 0.0857 MG/ML Prefilled Syringe
(RxCUI 2709025)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
influenza virus vaccine 2025 (quadrivalent - Croatia/Victoria/Michigan/Phuket) 0.7 mL Prefilled Syringe
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
influenza virus vaccine 2025 (quadrivalent - Croatia/Victoria/Michigan/Phuket) 0.7 mL Prefilled Syringe
Synonym
Synonym of another TTY, given for clarity.
PSNPrescribable
Featured Concept

Fluzone Quadrivalent 2025-2026 high dose vaccine 0.7 ML Prefilled Syringe
(RxCUI 2719414)

Prescribable Name

Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.

Mapped Terms
SBDPrescribable
0.7 ML influenza A virus A/Croatia/10136RV/2023 (H3N2) antigen 0.0857 MG/ML / influenza A virus A/Victoria/4897/2022 (H1N1) antigen 0.0857 MG/ML / influenza B virus B/Michigan/01/2021 antigen 0.0857 MG/ML / influenza B virus B/Phuket/3073/2013 antigen 0.0857 MG/ML Prefilled Syringe [Fluzone Quadrivalent 2025-2026]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
Fluzone Quadrivalent 2025-2026 high dose vaccine 0.7 ML Prefilled Syringe
Synonym
Synonym of another TTY, given for clarity.

Understanding RxNorm Mapping for Fluzone High-dose Quadrivalent Northern Hemisphere

RxNorm is a normalized naming system developed by the National Library of Medicine (NLM) to bridge the gap between different drug terminologies. By mapping NDC 49281-226 to RxCUI 2709025, 2719414, this page provides the standardized "source of truth" required for hospital systems, e-prescribing software, and pharmacy benefit managers (PBMs) to communicate without errors.

Term Type (TTY) Legend for This Page

The clinical cards above utilize specific Term Types (TTY) to define the granularity of the drug concept:

  • PSN Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.
  • SCD Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.
  • SY Synonym: An alternative clinical name or alias provided for search and retrieval clarity.
  • SBD Semantic Branded Drug: The branded equivalent representing the Brand Name + Strength + Dosage Form.

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