Isolyte S Injectable Solution
RxNorm 800928

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 800928 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: Isolyte S Injectable Solution.

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

PSN
Isolyte S Injectable Solution
AUI:8713431
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SY
Isolyte S pH 7.4 (Multi-Electrolyte) Injectable Solution
AUI:2934816
View
SY
Magnesium Chloride 0.00148 MEQ/ML / Monobasic K+ phosphate 0.0082 mg/ML / K+ Chloride 0.00497 MEQ/ML / Sodium Acetate 0.0272 MEQ/ML / NaCl 0.0906 MEQ/ML / Sodium gluconate 5 mg/ML / Sodium Phosphate, Dibasic 0.12 mg/ML Injectable Solution [Isolyte S]
AUI:3856377
View
SY
Magnesium Chloride 0.00148 MEQ/ML / Monobasic Pot phosphate 0.0082 mg/ML / Pot Chloride 0.00497 MEQ/ML / Sodium Acetate 0.0272 MEQ/ML / NaCl 0.0906 MEQ/ML / Sodium gluconate 5 mg/ML / Sodium Phosphate, Dibasic 0.12 mg/ML Injectable Solution [Isolyte S]
AUI:3866965
View
SBD
Magnesium chloride 0.00148 MEQ/ML / monobasic potassium phosphate 0.0082 mg/ML / potassium chloride 0.00497 MEQ/ML / sodium acetate 0.0272 MEQ/ML / sodium chloride 0.0906 MEQ/ML / sodium gluconate 5 mg/ML / sodium phosphate, dibasic 0.12 mg/ML Injectable Solution [Isolyte S]
AUI:12357803
View

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

PSNPrescribable

Prescribable Name (PSN):
Isolyte S Injectable Solution
(Atom ID: 8713431)

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
Isolyte S Injectable Solution
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)
800928
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
8713431
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
800928
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.
SYPrescribable

Synonym (SY):
Isolyte S pH 7.4 (Multi-Electrolyte) Injectable Solution
(Atom ID: 2934816)

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
Isolyte S pH 7.4 (Multi-Electrolyte) Injectable Solution
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)
800928
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
2934816
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
800928
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.
SYPrescribable

Synonym (SY):
Magnesium Chloride 0.00148 MEQ/ML / Monobasic K+ phosphate 0.0082 mg/ML / K+ Chloride 0.00497 MEQ/ML / Sodium Acetate 0.0272 MEQ/ML / NaCl 0.0906 MEQ/ML / Sodium gluconate 5 mg/ML / Sodium Phosphate, Dibasic 0.12 mg/ML Injectable Solution [Isolyte S]
(Atom ID: 3856377)

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
Magnesium Chloride 0.00148 MEQ/ML / Monobasic K+ phosphate 0.0082 MG/ML / K+ Chloride 0.00497 MEQ/ML / Sodium Acetate 0.0272 MEQ/ML / NaCl 0.0906 MEQ/ML / Sodium gluconate 5 MG/ML / Sodium Phosphate, Dibasic 0.12 MG/ML Injectable Solution [Isolyte S]
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)
800928
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
3856377
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
800928
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.
SYPrescribable

Synonym (SY):
Magnesium Chloride 0.00148 MEQ/ML / Monobasic Pot phosphate 0.0082 mg/ML / Pot Chloride 0.00497 MEQ/ML / Sodium Acetate 0.0272 MEQ/ML / NaCl 0.0906 MEQ/ML / Sodium gluconate 5 mg/ML / Sodium Phosphate, Dibasic 0.12 mg/ML Injectable Solution [Isolyte S]
(Atom ID: 3866965)

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
Magnesium Chloride 0.00148 MEQ/ML / Monobasic Pot phosphate 0.0082 MG/ML / Pot Chloride 0.00497 MEQ/ML / Sodium Acetate 0.0272 MEQ/ML / NaCl 0.0906 MEQ/ML / Sodium gluconate 5 MG/ML / Sodium Phosphate, Dibasic 0.12 MG/ML Injectable Solution [Isolyte S]
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)
800928
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
3866965
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
800928
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.
SBDPrescribable

Semantic Branded Drug (SBD):
Magnesium chloride 0.00148 MEQ/ML / monobasic potassium phosphate 0.0082 mg/ML / potassium chloride 0.00497 MEQ/ML / sodium acetate 0.0272 MEQ/ML / sodium chloride 0.0906 MEQ/ML / sodium gluconate 5 mg/ML / sodium phosphate, dibasic 0.12 mg/ML Injectable Solution [Isolyte S]
(Atom ID: 12357803)

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
magnesium chloride 0.00148 MEQ/ML / monobasic potassium phosphate 0.0082 MG/ML / potassium chloride 0.00497 MEQ/ML / sodium acetate 0.0272 MEQ/ML / sodium chloride 0.0906 MEQ/ML / sodium gluconate 5 MG/ML / sodium phosphate, dibasic 0.12 MG/ML Injectable Solution [Isolyte S]
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)
800928
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12357803
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBD
Semantic Branded Drug (Ingredient + Strength + Dose Form + Brand Name)
Source Code
800928
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
{345952} 56476
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{759725} 8591
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800919} 6579
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800920} 55019
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800921} 56443
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800922} 9863
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{800923} 236719
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{345952} 1364429
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{759725} 1318915
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800919} 6579
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800920} 486961
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800921} 1364429
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800922} 1364429
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{800923} 486961
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AVAILABLE STRENGTH
0.00148 MEQ/ML / 0.0082 MG/ML / 0.00497 MEQ/ML / 0.0272 MEQ/ML / 0.0906 MEQ/ML / 5 MG/ML / 0.12 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN BOSS FROM
{345952} 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
{759725} 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
{800919} 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
{800920} 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
{800921} 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
{800922} 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
{800923} 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 HUMAN DRUG
US
Drug available for use in Humans
RXTERM FORM
Sol
The RxTerm dose form name for this drug