2141009: Hydrogen (substance)

SNOMED CT Concept\Substance\Substance categorized by structure\Chemical\Chemical categorized by structure\Chemical element\Hydrogen

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

Descriptions:

Id Description Lang Type Status Case? Module

4701014 Hydrogen en Synonym Active Entire term case insensitive SNOMED CT core module
4702019 Hydrogen, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
481015012 H - Hydrogen en Synonym Active Entire term case sensitive SNOMED CT core module
481016013 H2 - Hydrogen en Synonym Inactive Entire term case sensitive SNOMED CT core module
750703014 Hydrogen (substance) en Fully specified name Active Entire term case insensitive SNOMED CT core module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Hydrogen	Is a	Chemical element	true	Inferred relationship	Existential restriction modifier
Hydrogen	Is a	Hydrogen, oxygen AND/OR water	false	Inferred relationship	Existential restriction modifier

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Protium	Is a	True	Hydrogen	Inferred relationship	Existential restriction modifier
Tritium	Is a	True	Hydrogen	Inferred relationship	Existential restriction modifier
Deuterium	Is a	True	Hydrogen	Inferred relationship	Existential restriction modifier
Hydrogen measurement	Has measured component	False	Hydrogen	Inferred relationship	Existential restriction modifier
Breath analysis, labeled hydrogen	Direct substance	False	Hydrogen	Inferred relationship	Existential restriction modifier	1
Hydrogen measurement	Component	True	Hydrogen	Inferred relationship	Existential restriction modifier	1
Hydrogen breath test	Component	True	Hydrogen	Inferred relationship	Existential restriction modifier	1
Breath analysis, labeled hydrogen	Direct substance	True	Hydrogen	Inferred relationship	Existential restriction modifier	1
Hydrogen breath test using lactose	Component	True	Hydrogen	Inferred relationship	Existential restriction modifier	1
Hydrogen breath test using sucrose	Component	True	Hydrogen	Inferred relationship	Existential restriction modifier	1
Proton	Is a	True	Hydrogen	Inferred relationship	Existential restriction modifier

This concept is not in any reference sets