111132001: Nitrous oxide (substance)

SNOMED CT Concept\Substance\...

\A grouper concept for substances that are used in medicinal products for medical treatment, and also psychoactive substances that have few or no legitimate medical uses or that are not legally available to the person using them.\Anesthetic (substance)\General anesthetic (substance)\Nitrous oxide

\Substance categorised by structure\Chemical\Chemical categorized by structure (substance)\Nitrogen and/or nitrogen compound (substance)\Nitrogen compound\Oxide of nitrogen\Nitrous oxide

\Substance categorised by physical state\Gaseous substance\Oxide of nitrogen\Nitrous oxide

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Nitrous oxide	Is a	Oxide of nitrogen	true	Inferred relationship	Some
Nitrous oxide	Is a	gaz à usage médical	false	Inferred relationship	Some
Nitrous oxide	Is a	Gaseous anesthetic agent	false	Inferred relationship	Some
Nitrous oxide	Is a	anesthésique général par inhalation	false	Inferred relationship	Some
Nitrous oxide	Is a	General anesthetic (substance)	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Accidental nitrous oxide poisoning	Causative agent (attribute)	False	Nitrous oxide	Inferred relationship	Some
Intentional nitrous oxide poisoning	Causative agent (attribute)	False	Nitrous oxide	Inferred relationship	Some
intoxication par le protoxyde d'azote d'intention indéterminée	Causative agent (attribute)	False	Nitrous oxide	Inferred relationship	Some	1
Nitrous oxide overdose	Causative agent (attribute)	True	Nitrous oxide	Inferred relationship	Some	1
Accidental nitrous oxide overdose (disorder)	Causative agent (attribute)	True	Nitrous oxide	Inferred relationship	Some	1
Intentional nitrous oxide overdose	Causative agent (attribute)	True	Nitrous oxide	Inferred relationship	Some	1
surdose de protoxyde d'azote d'intention indéterminée	Causative agent (attribute)	False	Nitrous oxide	Inferred relationship	Some	1
Poisoning by nitrous oxide	Causative agent (attribute)	True	Nitrous oxide	Inferred relationship	Some	1
Acute megaloblastic anemia caused by nitrous oxide (disorder)	Causative agent (attribute)	True	Nitrous oxide	Inferred relationship	Some	3
Product containing nitrous oxide (medicinal product)	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	True	Nitrous oxide	Inferred relationship	Some	1
Accidental nitrous oxide poisoning	Causative agent (attribute)	True	Nitrous oxide	Inferred relationship	Some	1
Intentional nitrous oxide poisoning	Causative agent (attribute)	True	Nitrous oxide	Inferred relationship	Some	1
Adverse reaction to nitrous oxide	Causative agent (attribute)	True	Nitrous oxide	Inferred relationship	Some	1
Nitrous oxide and oxygen only product in gas for inhalation	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	True	Nitrous oxide	Inferred relationship	Some	1
Product containing only nitrous oxide (medicinal product)	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	True	Nitrous oxide	Inferred relationship	Some	1
Product containing nitrous oxide in pulmonary dose form (medicinal product form)	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	False	Nitrous oxide	Inferred relationship	Some	1
Product containing only nitrous oxide in pulmonary dose form (medicinal product form)	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	False	Nitrous oxide	Inferred relationship	Some	1
Nitrous oxide- and oxygen-containing product	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	True	Nitrous oxide	Inferred relationship	Some	1
Product containing only nitrous oxide and oxygen (medicinal product)	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	True	Nitrous oxide	Inferred relationship	Some	1
Product containing nitrous oxide and oxygen in conventional release gas for inhalation (medicinal product form)	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	True	Nitrous oxide	Inferred relationship	Some	1
Nitrous oxide 1 mL/mL gas for inhalation	The most specific description of a substance present in the manufactured dose form, before any dilution or transformation. It includes modifiers, such as salts, esters, polymers (e.g. pegylation), and/or solvates (including waters of hydration).	True	Nitrous oxide	Inferred relationship	Some	1
Nitrous oxide 1 mL/mL gas for inhalation	This attribute represents an ingredient that is the part of the active ingredient that the strength of a given product is based upon.	True	Nitrous oxide	Inferred relationship	Some	1
Nitrous oxide 0.5 mL/mL and oxygen 0.5 mL/mL gas for inhalation	The most specific description of a substance present in the manufactured dose form, before any dilution or transformation. It includes modifiers, such as salts, esters, polymers (e.g. pegylation), and/or solvates (including waters of hydration).	True	Nitrous oxide	Inferred relationship	Some	1
Nitrous oxide 0.5 mL/mL and oxygen 0.5 mL/mL gas for inhalation	This attribute represents an ingredient that is the part of the active ingredient that the strength of a given product is based upon.	True	Nitrous oxide	Inferred relationship	Some	1
Product containing only nitrous oxide in conventional release gas for inhalation (medicinal product form)	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	True	Nitrous oxide	Inferred relationship	Some	1
Product containing nitrous oxide in conventional release gas for inhalation (medicinal product form)	The clinically relevant part or whole of the substance that is intended to have a therapeutic action on or within the body. It excludes esters, salts or other non-covalent derivatives (such as a complex, chelate etc.), but may include secondary modifications.	True	Nitrous oxide	Inferred relationship	Some	1

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
177337012	Nitrous oxide	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
358893016	Laughing gas	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
358894010	Dinitrogen monoxide	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
628512014	Nitrous oxide (substance)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1219594019	Nitrous oxide gas	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3744160011	N2O - nitrous oxide	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
1043451000195110	protossido di azoto	it	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
828391000172113	protoxyde d'azote	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
399011000274110	Lachgas	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module