Segesterone acetate 0.15 mg / ethinyl estradiol 0.013 mg per 24HR One Year Vaginal System
RxNorm 2055983

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2055983 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: segesterone acetate 0.15 mg / ethinyl estradiol 0.013 mg per 24HR One Year Vaginal System.

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

SCD
273 DAY ethinyl estradiol 0.000542 mg/HR / segesterone acetate 0.00625 mg/HR Vaginal System
Primary clinical definition
AUI:12344561
View
SY
Ethinyl estradiol 0.013 mg / segesterone acetate 0.15 mg per 24HR 273 Day Vaginal System
AUI:11447747
View
PSN
Segesterone acetate 0.15 mg / ethinyl estradiol 0.013 mg per 24HR One Year Vaginal System
AUI:11447748
View

This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.

SCDPrescribable

Semantic Clinical Drug (SCD):
273 DAY ethinyl estradiol 0.000542 mg/HR / segesterone acetate 0.00625 mg/HR Vaginal System
(Atom ID: 12344561)

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
273 DAY ethinyl estradiol 0.000542 MG/HR / segesterone acetate 0.00625 MG/HR Vaginal System
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)
2055983
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12344561
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCD
Semantic Clinical Drug (Ingredient + Strength + Dose Form)
Source Code
2055983
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 AI
{2055976} 4124
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{2055979} 2055977
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{2055976} 4124
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{2055979} 2055978
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AVAILABLE STRENGTH
0.000542 MG/HR / 0.00625 MG/HR (expressed as segesterone acetate)
Available drug strengths listed in the order of ingredients from the drug
RXN BOSS FROM
{2055976} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{2055979} AM
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN HUMAN DRUG
US
Drug available for use in Humans
RXN QUANTITY
273 DAY
Normal Form quantity factor
SYPrescribable

Synonym (SY):
Ethinyl estradiol 0.013 mg / segesterone acetate 0.15 mg per 24HR 273 Day Vaginal System
(Atom ID: 11447747)

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
ethinyl estradiol 0.013 MG / segesterone acetate 0.15 MG per 24HR 273 Day Vaginal System
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)
2055983
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
11447747
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
2055983
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.
PSNPrescribable

Prescribable Name (PSN):
Segesterone acetate 0.15 mg / ethinyl estradiol 0.013 mg per 24HR One Year Vaginal System
(Atom ID: 11447748)

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
segesterone acetate 0.15 MG / ethinyl estradiol 0.013 MG per 24HR One Year Vaginal System
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)
2055983
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
11447748
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
PSN
Prescribable Name (Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.)
Source Code
2055983
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.