387220006: Phenytoin (substance)

SNOMED CT Concept\Substance\...

\Substance categorized by disposition\Substance with cellular transport inhibitor mechanism of action (substance)\Substance with sodium channel blocker mechanism of action (substance)\Phenytoin

\Diagnostic substance\Patch test substance\Extended series patch test substance\Shoe series patch test substance\Imidazolidinone\Phenytoin

\Substance categorized by structure\Chemical\Chemical categorized by structure\...

\Nitrogen and/or nitrogen compound\Nitrogen compound\Organic nitrogen compound\...

\Azole\Imidazole\Hydantoin and/or hydantoin derivative\Hydantoin derivative\Hydantoin derivative anticonvulsant\Phenytoin

\Amide and/or amide derivative\Imidazolidinone\Phenytoin

Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2003. Module: SNOMED CT core module

Descriptions:

Id Description Lang Type Status Case? Module

1461398018 Phenytoin (substance) en Fully specified name Active Entire term case insensitive SNOMED CT core module

1481323014 Phenytoin en Synonym Active Entire term case insensitive SNOMED CT core module

1491929016 Diphenylhydantoin en Synonym Active Entire term case insensitive SNOMED CT core module

1491930014 DPH en Synonym Active Entire term case sensitive SNOMED CT core module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Phenytoin	Is a	Hydantoin	false	Inferred relationship	Existential restriction modifier
Phenytoin	Is a	Class Ib antiarrhythmic agent	true	Inferred relationship	Existential restriction modifier
Phenytoin	Is a	Hydantoin derivative anticonvulsant	true	Inferred relationship	Existential restriction modifier
Phenytoin	Is a	Imidazolidinone	true	Inferred relationship	Existential restriction modifier
Phenytoin	Is a	Substance with sodium channel blocker mechanism of action (substance)	true	Inferred relationship	Existential restriction modifier
Phenytoin	Has disposition	Sodium channel blocker	true	Inferred relationship	Existential restriction modifier

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Phenytoin, free measurement	Component	False	Phenytoin	Inferred relationship	Existential restriction modifier
Gingival hypertrophy caused by diphenylhydantoin	Causative agent	False	Phenytoin	Inferred relationship	Existential restriction modifier	2
Accidental overdose of phenytoin	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Phenytoin blood measurement	Component	True	Phenytoin	Inferred relationship	Existential restriction modifier	2
Serum phenytoin measurement	Component	True	Phenytoin	Inferred relationship	Existential restriction modifier	2
Accidental phenytoin poisoning	Causative agent	False	Phenytoin	Inferred relationship	Existential restriction modifier
Intentional phenytoin poisoning	Causative agent	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin poisoning of undetermined intent	Causative agent	False	Phenytoin	Inferred relationship	Existential restriction modifier	1
Phenytoin adverse reaction	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Allergy to phenytoin	Causative agent	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin overdose	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Intentional phenytoin overdose	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Phenytoin overdose of undetermined intent	Causative agent	False	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 6 milligram/1 milliliter conventional release oral suspension	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5mL s/f suspension	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin measurement	Component	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 25 milligram/1 milliliter conventional release oral suspension (clinical drug)	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Pentobarbital sodium 390mg/phenytoin sodium 50mg injection solution vial	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium	Is a	False	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing phenytoin in oral dose form (medicinal product form)	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing phenytoin in parenteral dose form (medicinal product form)	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing phenytoin	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Drug-induced lupus erythematosus caused by diphenylhydantoin	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Poisoning caused by phenytoin	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Accidental phenytoin poisoning	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Intentional phenytoin poisoning	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Purple glove syndrome	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 50 milligram/1 each conventional release chewable tablet	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Allergy to phenytoin	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Free phenytoin	Is a	False	Phenytoin	Inferred relationship	Existential restriction modifier
Free phenytoin	Is modification of	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium	Is modification of	True	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin 50 milligram/1 each conventional release chewable tablet	Has precise active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 50 milligram/1 each conventional release chewable tablet	Has basis of strength substance	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 18 milligram/1 milliliter conventional release oral suspension	Has basis of strength substance	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 18 milligram/1 milliliter conventional release oral suspension	Has precise active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 6 milligram/1 milliliter conventional release oral suspension	Has basis of strength substance	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 6 milligram/1 milliliter conventional release oral suspension	Has precise active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Phenytoin	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing only phenytoin in oral dose form (medicinal product form)	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing only phenytoin in parenteral dose form (medicinal product form)	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 25 milligram/1 milliliter conventional release oral suspension (clinical drug)	Has basis of strength substance	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin 25 milligram/1 milliliter conventional release oral suspension (clinical drug)	Has precise active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Gingival hypertrophy caused by diphenylhydantoin	Causative agent	True	Phenytoin	Inferred relationship	Existential restriction modifier	1
Phenytoin sodium 400mg/5ml oral suspension	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin 50 milligram/1 each conventional release chewable tablet	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral tablet	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium 84mg/5ml oral suspension	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium 54mg/5ml oral suspension	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 30mg/5mL oral suspension - product	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5mL s/f suspension - product	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Epanutin 30mg/5mL suspension	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium 84mg/5ml oral solution	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral tablet	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg/5ml oral solution	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 30mg/5ml oral suspension 250 ml	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Dilantin-30 suspension (Imported (Canada))	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Dilantin-30 suspension (Imported (Canada)) 250 ml	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin 6 milligram/1 milliliter conventional release oral suspension	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg/5ml oral suspension	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium 400mg/5ml oral solution	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 300 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 25 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin 50 milligram/1 each conventional release chewable tablet	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral suspension	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 50mg chewable tablets (Special Order) 1 tablet	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 50mg chewable tablets (Special Order)	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Dilantin Infatabs 50mg chewable tablets (Imported (Canada))	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Dilantin Infatabs 50mg chewable tablets (Imported (Canada)) 100 tablet	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 50mg chewable tablets 1 tablet	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 50mg chewable tablets 100 tablet	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Epanutin 30mg/5ml oral suspension (Viatris UK Healthcare Ltd)	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Epanutin Infatabs 50mg chewable tablets (Viatris UK Healthcare Ltd)	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral suspension (Special Order)	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral suspension sugar free (Special Order)	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 50mg chewable tablets 112 tablet	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 30mg/5ml oral suspension 500 ml	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral suspension 1 ml	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral suspension sugar free 1 ml	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg capsules	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Epanutin 30mg/5ml oral suspension (Viatris UK Healthcare Ltd) 500 ml	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Epanutin Infatabs 50mg chewable tablets (Viatris UK Healthcare Ltd) 112 tablet	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral suspension (Special Order) 1 ml	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral suspension sugar free (Special Order) 1 ml	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral solution	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral solution (Special Order)	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral solution 1 ml	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 90mg/5ml oral solution (Special Order) 1 ml	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 300mg/5ml oral solution	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 300mg/5ml oral suspension	Has active ingredient	False	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 300mg/5ml oral suspension (Special Order)	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 300mg/5ml oral solution (Special Order)	Has active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Epanutin Infatabs 50mg chewable tablets (Viatris UK Healthcare Ltd) 112 tablet	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Epanutin Infatabs 50mg chewable tablets (Viatris UK Healthcare Ltd)	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 50mg chewable tablets 112 tablet	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin 50 milligram/1 each conventional release chewable tablet	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 300mg/5ml oral suspension 1 ml	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 300mg/5ml oral suspension (Special Order)	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 300mg/5ml oral suspension	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier
Phenytoin 300mg/5ml oral suspension (Special Order) 1 ml	Has specific active ingredient	True	Phenytoin	Inferred relationship	Existential restriction modifier

Page 1 of 2 End

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
1461398018	Phenytoin (substance)	en	Fully specified name	Active	Entire term case insensitive	SNOMED CT core module
1481323014	Phenytoin	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
1491929016	Diphenylhydantoin	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
1491930014	DPH	en	Synonym	Active	Entire term case sensitive	SNOMED CT core module