Calcium carbonate Pill
RxNorm 1154145

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1154145 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: calcium carbonate Pill.

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

SCDG
Calcium carbonate Pill
AUI:12287838
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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.

SCDGPrescribable

Semantic Clinical Dose Form Group (SCDG):
Calcium carbonate Pill
(Atom ID: 12287838)

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
calcium carbonate Pill
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)
1154145
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12287838
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDG
Semantic Clinical Dose Form Group (Ingredient + Dose Form Group)
Source Code
1154145
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 AVAILABLE STRENGTH
1000 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
1177 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
1250 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
1500 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
1625 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
250 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
400 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
420 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
500 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
600 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
648 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
650 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
750 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
850 MG
Available drug strengths listed in the order of ingredients from the drug