Levonorgestrel And Ethinyl Estradiol Kit
RxNorm Crosswalk NDC 79929-003

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 Levonorgestrel And Ethinyl Estradiol (NDC 79929-003) is cross-mapped to the RxNorm terminology system to ensure clinical interoperability. This product is associated with 3 unique RxNorm concepts. By anchoring Naari Pte Limited'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
Ethinyl estradiol 0.03 mg / levonorgestrel 0.15 mg Oral Tablet
SCD
Inert ingredients 1 mg Oral Tablet
GPCK
{21 (ethinyl estradiol 0.03 mg / levonorgestrel 0.15 mg Oral Tablet) / 7 (inert ingredients 1 mg Oral Tablet) } Pack
SCDPrescribable
Featured Concept

ethinyl estradiol 0.03 MG / levonorgestrel 0.15 MG Oral Tablet
(RxCUI 238019)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
levonorgestrel 0.15 MG / ethinyl estradiol 0.03 MG Oral Tablet
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SCDPrescribable
Featured Concept

inert ingredients 1 MG Oral Tablet
(RxCUI 748797)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
inert 1 MG Oral Tablet
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
PSNPrescribable
Featured Concept

Eth estra-Levnorgest 0.03-0.15 MG (21) Oral Tablet / Inert 1 MG (7) Oral Tablet 28 Day Pack
(RxCUI 748878)

Prescribable Name

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

Mapped Terms
GPCKPrescribable
{21 (ethinyl estradiol 0.03 MG / levonorgestrel 0.15 MG Oral Tablet) / 7 (inert ingredients 1 MG Oral Tablet) } Pack
Generic Pack
{# (Ingredient + Strength + Dose Form) / # (Ingredient + Strength + Dose Form)} Pack

Understanding RxNorm Mapping for Levonorgestrel And Ethinyl Estradiol

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 79929-003 to RxCUI 238019, 748797, 748878, 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.
  • GPCK Generic Pack: A standardized concept for a clinical kit containing multiple generic components.

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