Cytomel
RxNorm Crosswalk NDC 54868-1750

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 Cytomel (NDC 54868-1750) is cross-mapped to the RxNorm terminology system to ensure clinical interoperability. This product is associated with 4 unique RxNorm concepts. By anchoring Physicians Total Care, 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
Liothyronine sodium 0.005 mg Oral Tablet
PSN
CYTOMEL 5 mcg Oral Tablet
SCD
Liothyronine sodium 0.025 mg Oral Tablet
PSN
CYTOMEL 25 mcg Oral Tablet
SCDPrescribable
Featured Concept

liothyronine sodium 0.005 MG Oral Tablet
(RxCUI 903456)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
liothyronine sodium 5 MCG Oral Tablet
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
liothyronine sodium 5 MCG Oral Tablet
Synonym
Synonym of another TTY, given for clarity.
PSNPrescribable
Featured Concept

CYTOMEL 5 MCG Oral Tablet
(RxCUI 903458)

Prescribable Name

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

Mapped Terms
SBDPrescribable
liothyronine sodium 0.005 MG Oral Tablet [Cytomel]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
Cytomel 0.005 MG Oral Tablet
Synonym
Synonym of another TTY, given for clarity.
SYPrescribable
Cytomel 5 MCG Oral Tablet
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

liothyronine sodium 0.025 MG Oral Tablet
(RxCUI 903697)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
liothyronine sodium 25 MCG Oral Tablet
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
liothyronine sodium 25 MCG Oral Tablet
Synonym
Synonym of another TTY, given for clarity.
PSNPrescribable
Featured Concept

CYTOMEL 25 MCG Oral Tablet
(RxCUI 903699)

Prescribable Name

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

Mapped Terms
SBDPrescribable
liothyronine sodium 0.025 MG Oral Tablet [Cytomel]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
Cytomel 0.025 MG Oral Tablet
Synonym
Synonym of another TTY, given for clarity.
SYPrescribable
Cytomel 25 MCG Oral Tablet
Synonym
Synonym of another TTY, given for clarity.

Understanding RxNorm Mapping for Cytomel

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 54868-1750 to RxCUI 903456, 903458, 903697, 903699, 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.

* Please review the full disclaimer at the bottom of this page.