Aspirin 325 mg / oxycodone hydrochloride 2.25 mg / oxycodone terephthalate 0.19 mg Oral Tablet [Percodan]
RxNorm 724620

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 724620 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: aspirin 325 mg / oxycodone hydrochloride 2.25 mg / oxycodone terephthalate 0.19 mg Oral Tablet [Percodan].

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

SY
ASA 325 mg / Oxycodone Hydrochloride 2.25 mg / oxycodone terephthalate 0.19 mg Oral Tablet [Percodan]
AUI:5080702
View
TMSY
ASA 325 mg / oxyCODONE Hydrochloride 2.25 mg / oxyCODONE terephthalate 0.19 mg Oral Tablet [Percodan]
AUI:5082043
View
SBD
Aspirin 325 mg / oxycodone hydrochloride 2.25 mg / oxycodone terephthalate 0.19 mg Oral Tablet [Percodan]
AUI:12368443
View
TMSY
Aspirin 325 mg / oxyCODONE hydrochloride 2.25 mg / oxyCODONE terephthalate 0.19 mg Oral Tablet [Percodan]
AUI:12385790
View
SY
Percodan-Demi (aspirin 325 mg / oxycodone hydrochloride 2.25 mg / oxycodone terephthalate 0.19 mg) Oral Tablet
AUI:3801193
View
TMSY
Percodan-Demi (aspirin 325 mg / oxyCODONE hydrochloride 2.25 mg / oxyCODONE terephthalate 0.19 mg) Oral Tablet
AUI:3802297
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):
ASA 325 mg / Oxycodone Hydrochloride 2.25 mg / oxycodone terephthalate 0.19 mg Oral Tablet [Percodan]
(Atom ID: 5080702)

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
ASA 325 MG / Oxycodone Hydrochloride 2.25 MG / oxycodone terephthalate 0.19 MG Oral Tablet [Percodan]
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)
724620
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
5080702
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
724620
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.
TMSY

Tall Man Lettering Synonym (TMSY):
ASA 325 mg / oxyCODONE Hydrochloride 2.25 mg / oxyCODONE terephthalate 0.19 mg Oral Tablet [Percodan]
(Atom ID: 5082043)

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
ASA 325 MG / oxyCODONE Hydrochloride 2.25 MG / oxyCODONE terephthalate 0.19 MG Oral Tablet [Percodan]
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)
724620
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
5082043
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
TMSY
Tall Man Lettering Synonym (Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs.)
Source Code
724620
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):
Aspirin 325 mg / oxycodone hydrochloride 2.25 mg / oxycodone terephthalate 0.19 mg Oral Tablet [Percodan]
(Atom ID: 12368443)

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
aspirin 325 MG / oxycodone hydrochloride 2.25 MG / oxycodone terephthalate 0.19 MG Oral Tablet [Percodan]
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)
724620
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12368443
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBD
Semantic Branded Drug (Ingredient + Strength + Dose Form + Brand Name)
Source Code
724620
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
{317300} 1191
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{724542} 159821
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{724613} 82063
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{317300} 1191
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{724542} 7804
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{724613} 7804
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{317300} 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
{724542} 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
{724613} 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
Tab
The RxTerm dose form name for this drug
TMSY

Tall Man Lettering Synonym (TMSY):
Aspirin 325 mg / oxyCODONE hydrochloride 2.25 mg / oxyCODONE terephthalate 0.19 mg Oral Tablet [Percodan]
(Atom ID: 12385790)

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
aspirin 325 MG / oxyCODONE hydrochloride 2.25 MG / oxyCODONE terephthalate 0.19 MG Oral Tablet [Percodan]
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)
724620
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12385790
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
TMSY
Tall Man Lettering Synonym (Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs.)
Source Code
724620
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.
SY

Synonym (SY):
Percodan-Demi (aspirin 325 mg / oxycodone hydrochloride 2.25 mg / oxycodone terephthalate 0.19 mg) Oral Tablet
(Atom ID: 3801193)

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
Percodan-Demi (aspirin 325 MG / oxycodone hydrochloride 2.25 MG / oxycodone terephthalate 0.19 MG) Oral Tablet
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)
724620
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
3801193
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
724620
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.
TMSY

Tall Man Lettering Synonym (TMSY):
Percodan-Demi (aspirin 325 mg / oxyCODONE hydrochloride 2.25 mg / oxyCODONE terephthalate 0.19 mg) Oral Tablet
(Atom ID: 3802297)

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
Percodan-Demi (aspirin 325 MG / oxyCODONE hydrochloride 2.25 MG / oxyCODONE terephthalate 0.19 MG) Oral Tablet
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)
724620
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
3802297
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
TMSY
Tall Man Lettering Synonym (Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs.)
Source Code
724620
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.