Nalbuphine hydrochloride 20 mg/ML
RxNorm 904439

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 904439 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: nalbuphine hydrochloride 20 mg/ML.

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

SCDC
Nalbuphine hydrochloride 20 mg/ML
AUI:12282935
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This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.

SCDCPrescribable

Semantic Clinical Drug Component (SCDC):
Nalbuphine hydrochloride 20 mg/ML
(Atom ID: 12282935)

Clinical Status & Identity

Prescribable Status
YES (Active)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
nalbuphine hydrochloride 20 MG/ML
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)
904439
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12282935
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDC
Semantic Clinical Drug Component (Ingredient + Strength)
Source Code
904439
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 BOSS STRENGTH DENOM UNIT
ML
RXN Boss Strength Denom Unit
RXN BOSS STRENGTH DENOM VALUE
1
RXN Boss Strength Denom Value
RXN BOSS STRENGTH NUM UNIT
MG
RXN Boss Strength Num Unit
RXN BOSS STRENGTH NUM VALUE
20
RXN Boss Strength Num Value
RXN IN EXPRESSED FLAG
P
Strength Expressed As Precise Flag
RXN STRENGTH
20 MG/ML
Strength plus unit of SCDC

Patient Education

Nalbuphine Injection


Nalbuphine injection is used is used to relieve moderate to severe pain. It is also used with other medications and anesthesic agents before, during, and after surgery and other medical procedures. Nalbuphine injection is in a class of medications called opioid agonist-antagonists. It works by changing the way the body senses pain.
[Learn More]


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