706933005: Free 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)\Free phenytoin (substance)

\Drug or medicament (substance)\agent cardiovasculaire\Antiarrhythmic agent (substance)\Class I antiarrhythmic agent\Class Ib antiarrhythmic agent (substance)\Free phenytoin (substance)
\Drug or medicament (substance)\Central nervous system agent (substance)\Anticonvulsant (substance)\Hydantoin derivative anticonvulsant (substance)\Free phenytoin (substance)

\Diagnostic substance (substance)\Patch test substance\Extended series patch test substance\Shoe series patch test substance\Imidazolidinone (substance)\Free phenytoin (substance)

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

\Nitrogen and/or nitrogen compound (substance)\Nitrogen compound\Organic nitrogen compound\...

\Azole (substance)\Imidazole\Hydantoin and/or hydantoin derivative (substance)\Hydantoin derivative\Hydantoin derivative anticonvulsant (substance)\Free phenytoin (substance)

\Amide and/or amide derivative\Imidazolidinone (substance)\Free phenytoin (substance)

\Organic compound\Organic cyclic compound\Heterocyclic compound (substance)\Azole (substance)\Imidazole\Hydantoin and/or hydantoin derivative (substance)\Hydantoin derivative\Hydantoin derivative anticonvulsant (substance)\Free phenytoin (substance)
\Organic compound\Organic nitrogen compound\Azole (substance)\Imidazole\Hydantoin and/or hydantoin derivative (substance)\Hydantoin derivative\Hydantoin derivative anticonvulsant (substance)\Free phenytoin (substance)
\Organic compound\Organic nitrogen compound\Amide and/or amide derivative\Imidazolidinone (substance)\Free phenytoin (substance)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2015. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

3027930010 Free phenytoin (substance) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

3027931014 Free phenytoin en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

3027930010 Free phenytoin (substance) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

3027930010 Free phenytoin (substance) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

3027931014 Free phenytoin en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

3027931014 Free phenytoin en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

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

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Phenytoin, free measurement	Component	True	Free phenytoin (substance)	Inferred relationship	Existential restriction modifier (core metadata concept)	1

This concept is not in any reference sets