Corn starch 250 mg/ML / lanolin 155 mg/ML / zinc oxide 300 mg/ML Topical Cream [Baby Butz]
RxNorm 1303330

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1303330 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: corn starch 250 mg/ML / lanolin 155 mg/ML / zinc oxide 300 mg/ML Topical Cream [Baby Butz].

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

SY
Baby Butz (cornstarch 25 % / lanolin 15.5 % / zinc oxide 30 % ) Topical Cream
AUI:4648556
View
SBD
Corn starch 250 mg/ML / lanolin 155 mg/ML / zinc oxide 300 mg/ML Topical Cream [Baby Butz]
AUI:12362077
View
SY
Corn starch 250 mg/ML / Lanolin 155 mg/ML / ZNO 300 mg/ML Topical Cream [Baby Butz]
AUI:10768288
View

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

SY

Synonym (SY):
Baby Butz (cornstarch 25 % / lanolin 15.5 % / zinc oxide 30 % ) Topical Cream
(Atom ID: 4648556)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
Baby Butz (cornstarch 25 % / lanolin 15.5 % / zinc oxide 30 % ) Topical Cream
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
1303330
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
4648556
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
1303330
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.
SBD

Semantic Branded Drug (SBD):
Corn starch 250 mg/ML / lanolin 155 mg/ML / zinc oxide 300 mg/ML Topical Cream [Baby Butz]
(Atom ID: 12362077)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
corn starch 250 MG/ML / lanolin 155 MG/ML / zinc oxide 300 MG/ML Topical Cream [Baby Butz]
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
1303330
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12362077
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBD
Semantic Branded Drug (Ingredient + Strength + Dose Form + Brand Name)
Source Code
1303330
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
{1303319} 11423
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{1303319} 11423
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{1303319} 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 OBSOLETED
04/30/2020
Date the RxNorm atom became obsolete
RXTERM FORM
Cream
The RxTerm dose form name for this drug
SY

Synonym (SY):
Corn starch 250 mg/ML / Lanolin 155 mg/ML / ZNO 300 mg/ML Topical Cream [Baby Butz]
(Atom ID: 10768288)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
corn starch 250 MG/ML / Lanolin 155 MG/ML / ZNO 300 MG/ML Topical Cream [Baby Butz]
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
1303330
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
10768288
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
1303330
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.