Potassium phosphate 155 mg / sodium phosphate, dibasic 852 mg / sodium phosphate, monobasic 130 mg [Phospha 250 Neutral]
RxNorm 656740

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 656740 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: potassium phosphate 155 mg / sodium phosphate, dibasic 852 mg / sodium phosphate, monobasic 130 mg [Phospha 250 Neutral].

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

SBDC
Potassium phosphate 155 mg / sodium phosphate, dibasic 852 mg / sodium phosphate, monobasic 130 mg [Phospha 250 Neutral]
AUI:12300408
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SBDCPrescribable

Semantic Branded Drug Component (SBDC):
Potassium phosphate 155 mg / sodium phosphate, dibasic 852 mg / sodium phosphate, monobasic 130 mg [Phospha 250 Neutral]
(Atom ID: 12300408)

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
potassium phosphate 155 MG / sodium phosphate, dibasic 852 MG / sodium phosphate, monobasic 130 MG [Phospha 250 Neutral]
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)
656740
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12300408
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBDC
Semantic Branded Drug Component (Ingredient + Strength + Brand Name)
Source Code
656740
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.