31811003: Carbon dioxide (substance)

SNOMED CT Concept\Substance\...

\Substance categorised by structure\Chemical\Chemical categorized by structure (substance)\Carbon and/or carbon compound (substance)\Carbon compound\Carbon dioxide

\Substance categorised by physical state\Gaseous substance\Blood gas\Carbon dioxide

\Biological substance\Blood material\Blood gas\Carbon dioxide

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
Carbon dioxide	Is a	Acid-base marker or blood gas	false	Inferred relationship	Some
Carbon dioxide	Is a	Inorganic carbon	false	Inferred relationship	Some
Carbon dioxide	Is a	Carbon compound	false	Inferred relationship	Some
Carbon dioxide	Is a	Gaseous substance	false	Inferred relationship	Some
Carbon dioxide	Is a	Carbon compound	true	Inferred relationship	Some
Carbon dioxide	Is a	Blood gas	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Solid carbon dioxide	Is a	False	Carbon dioxide	Inferred relationship	Some
Measurement of arterial partial pressure of carbon dioxide	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Measurement of partial pressure of carbon dioxide in blood	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Measurement of venous partial pressure of carbon dioxide	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Measurement of mixed venous partial pressure of carbon dioxide	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Measurement of capillary partial pressure of carbon dioxide	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Measurement of transcutaneous partial pressure of carbon dioxide	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Urine:plasma partial pressure of carbon dioxide gradient	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Carbon dioxide measurement, partial pressure	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Carbon dioxide content measurement	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Cryotherapy of skin lesion with carbon dioxide	Direct substance	False	Carbon dioxide	Inferred relationship	Some	3
Carbon dioxide measurement	Has measured component (attribute)	False	Carbon dioxide	Inferred relationship	Some
Carbon dioxide therapy	Direct substance	False	Carbon dioxide	Inferred relationship	Some	1
CO>2< response curve measurement	Direct substance	False	Carbon dioxide	Inferred relationship	Some
Toxic effect of carbon dioxide	Causative agent (attribute)	True	Carbon dioxide	Inferred relationship	Some	1
Measurement of arterial partial pressure of carbon dioxide	Component	True	Carbon dioxide	Inferred relationship	Some	1
Measurement of partial pressure of carbon dioxide in blood	Component	True	Carbon dioxide	Inferred relationship	Some	1
Measurement of venous partial pressure of carbon dioxide	Component	True	Carbon dioxide	Inferred relationship	Some	1
Measurement of mixed venous partial pressure of carbon dioxide	Component	True	Carbon dioxide	Inferred relationship	Some	1
Measurement of capillary partial pressure of carbon dioxide	Component	True	Carbon dioxide	Inferred relationship	Some	1
Measurement of transcutaneous partial pressure of carbon dioxide	Component	True	Carbon dioxide	Inferred relationship	Some	1
Urine:plasma partial pressure of carbon dioxide gradient	Component	True	Carbon dioxide	Inferred relationship	Some	1
Carbon dioxide measurement, partial pressure	Component	True	Carbon dioxide	Inferred relationship	Some	1
Carbon dioxide content measurement	Component	True	Carbon dioxide	Inferred relationship	Some	1
Carbon dioxide measurement	Component	False	Carbon dioxide	Inferred relationship	Some
13 carbon to 12 carbon breath carbon dioxide ratio (procedure)	Component	True	Carbon dioxide	Inferred relationship	Some	2
Exposure to carbon dioxide	Causative agent (attribute)	False	Carbon dioxide	Inferred relationship	Some
Product containing only carbon dioxide 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	Carbon dioxide	Inferred relationship	Some	1
Product containing only carbon dioxide 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	Carbon dioxide	Inferred relationship	Some	2
Cryotherapy of skin lesion with carbon dioxide	Using substance (attribute)	False	Carbon dioxide	Inferred relationship	Some	1
Checking position of endotracheal tube using exhaled carbon dioxide (procedure)	Using substance (attribute)	False	Carbon dioxide	Inferred relationship	Some	1
Cryotherapy of skin lesion with carbon dioxide	Using substance (attribute)	True	Carbon dioxide	Inferred relationship	Some	2
Checking position of endotracheal tube using exhaled carbon dioxide (procedure)	Using substance (attribute)	True	Carbon dioxide	Inferred relationship	Some	1
Mixed venous carbon dioxide level (procedure)	Component	False	Carbon dioxide	Inferred relationship	Some	2
Carbon dioxide therapy	Direct substance	False	Carbon dioxide	Inferred relationship	Some	1
Air double-contrast barium enteroclysis (procedure)	Using substance (attribute)	True	Carbon dioxide	Inferred relationship	Some	5
Oxygen (15-O) carbon dioxide (substance)	This attribute indicates that the concept is a structural modification of another concept, and that the substance's intrinsic physicochemical properties remain unchanged.	True	Carbon dioxide	Inferred relationship	Some
Product containing carbon dioxide (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	Carbon dioxide	Inferred relationship	Some	1
Product containing only carbon dioxide (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	Carbon dioxide	Inferred relationship	Some	1
Product containing carbon dioxide 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	Carbon dioxide	Inferred relationship	Some	2
Carbon dioxide and oxygen only 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	Carbon dioxide	Inferred relationship	Some	2
Carbon dioxide-containing 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	Carbon dioxide	Inferred relationship	Some	1
Product containing carbon dioxide 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	Carbon dioxide	Inferred relationship	Some	2
Product containing precisely carbon dioxide 1 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	This attribute represents an ingredient that is the part of the active ingredient that the strength of a given product is based upon.	True	Carbon dioxide	Inferred relationship	Some	1
Product containing precisely carbon dioxide 1 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	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	Carbon dioxide	Inferred relationship	Some	1
Product containing precisely air 0.95 milliliter/1 milliliter and carbon dioxide 0.05 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	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	Carbon dioxide	Inferred relationship	Some	2
Product containing precisely air 0.95 milliliter/1 milliliter and carbon dioxide 0.05 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	This attribute represents an ingredient that is the part of the active ingredient that the strength of a given product is based upon.	True	Carbon dioxide	Inferred relationship	Some	2
Product containing air and carbon dioxide (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	Carbon dioxide	Inferred relationship	Some	2
Product containing only air and carbon dioxide (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	Carbon dioxide	Inferred relationship	Some	2
Air- and carbon dioxide-containing 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	Carbon dioxide	Inferred relationship	Some	2
Product containing only air and carbon dioxide 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	Carbon dioxide	Inferred relationship	Some	2
Product containing precisely carbon dioxide 0.2 milliliter/1 milliliter and oxygen 0.8 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	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	Carbon dioxide	Inferred relationship	Some	2
Product containing precisely carbon dioxide 0.2 milliliter/1 milliliter and oxygen 0.8 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	This attribute represents an ingredient that is the part of the active ingredient that the strength of a given product is based upon.	True	Carbon dioxide	Inferred relationship	Some	2
Product containing precisely carbon dioxide 0.1 milliliter/1 milliliter and oxygen 0.9 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	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	Carbon dioxide	Inferred relationship	Some	2
Product containing precisely carbon dioxide 0.1 milliliter/1 milliliter and oxygen 0.9 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	This attribute represents an ingredient that is the part of the active ingredient that the strength of a given product is based upon.	True	Carbon dioxide	Inferred relationship	Some	2
Product containing precisely carbon dioxide 0.05 milliliter/1 milliliter and oxygen 0.95 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	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	Carbon dioxide	Inferred relationship	Some	2
Product containing precisely carbon dioxide 0.05 milliliter/1 milliliter and oxygen 0.95 milliliter/1 milliliter conventional release gas for inhalation (clinical drug)	This attribute represents an ingredient that is the part of the active ingredient that the strength of a given product is based upon.	True	Carbon dioxide	Inferred relationship	Some	2
Partial pressure of carbon dioxide in umbilical cord venous blood (observable entity)	Component	True	Carbon dioxide	Inferred relationship	Some	1
Partial pressure of carbon dioxide in umbilical cord arterial blood (observable entity)	Component	True	Carbon dioxide	Inferred relationship	Some	1
Partial pressure of carbon dioxide in arterial blood (observable entity)	Component	True	Carbon dioxide	Inferred relationship	Some	1
Subcutaneous injection of carbon dioxide (procedure)	Direct substance	True	Carbon dioxide	Inferred relationship	Some	1
Administration of carbon dioxide via inhalation	Direct substance	True	Carbon dioxide	Inferred relationship	Some	1
Transdermal administration of carbon dioxide (procedure)	Direct substance	True	Carbon dioxide	Inferred relationship	Some	1
Mixed venous carbon dioxide level (procedure)	Component	True	Carbon dioxide	Inferred relationship	Some	1

Reference Sets

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Id	Description	Lang	Type	Status	Case?	Module
53152011	Carbon dioxide	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
53155013	Carbonic anhydride	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
763023018	Carbon dioxide (substance)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1227865010	CO2 - Carbon dioxide	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
943651000195115	anidride carbonica	it	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
175851000077115	dioxyde de carbone	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
398691000274119	Kohlendioxid	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module