17450006: Myoclonus (finding)

SNOMED CT Concept\Clinical finding\...

\Finding of movement\Involuntary movement\Myoclonus

\Muscle finding\Myoclonus

\Neurological finding\Myoclonus

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

29493017 Myoclonus en Synonym Active Entire term case insensitive SNOMED CT core module

744722018 Myoclonus (finding) en Fully specified name Active Entire term case insensitive SNOMED CT core module

3697154016 Myoclonia en Synonym Active Entire term case insensitive SNOMED CT core module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Myoclonus	Is a	Finding of involuntary movement	false	Inferred relationship	Existential restriction modifier
Myoclonus	Finding site	Structure of nervous system	false	Inferred relationship	Existential restriction modifier
Myoclonus	Interprets	Gross movement of body and limbs	false	Inferred relationship	Existential restriction modifier
Myoclonus	Is a	Involuntary movement	true	Inferred relationship	Existential restriction modifier
Myoclonus	Interprets	Nervous system function	false	Inferred relationship	Existential restriction modifier
Myoclonus	Is a	Neurological finding	true	Inferred relationship	Existential restriction modifier
Myoclonus	Interprets	Movement	false	Inferred relationship	Existential restriction modifier
Myoclonus	Interprets	Movement observable	false	Inferred relationship	Existential restriction modifier
Myoclonus	Is a	Muscle finding	true	Inferred relationship	Existential restriction modifier
Myoclonus	Finding site	Skeletal and/or smooth muscle structure	true	Inferred relationship	Existential restriction modifier	1
Myoclonus	Interprets	Movement	true	Inferred relationship	Existential restriction modifier	2

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Tic	Is a	False	Myoclonus	Inferred relationship	Existential restriction modifier
Hyperexplexia	Is a	True	Myoclonus	Inferred relationship	Existential restriction modifier
Intention myoclonus	Is a	True	Myoclonus	Inferred relationship	Existential restriction modifier
On examination - myoclonus	Associated finding	False	Myoclonus	Inferred relationship	Existential restriction modifier	1
On examination - myoclonus	Is a	False	Myoclonus	Inferred relationship	Existential restriction modifier
Myoclonic dystonia	Has definitional manifestation	False	Myoclonus	Inferred relationship	Existential restriction modifier
Hypnic jerk	Is a	True	Myoclonus	Inferred relationship	Existential restriction modifier
Focal myoclonus	Is a	True	Myoclonus	Inferred relationship	Existential restriction modifier
Dissociative neurological symptom disorder co-occurrent with myoclonus	Is a	True	Myoclonus	Inferred relationship	Existential restriction modifier
Propriospinal myoclonus at sleep onset	Is a	True	Myoclonus	Inferred relationship	Existential restriction modifier
Congenital ichthyosis, microcephalus, tetraplegia syndrome	Is a	True	Myoclonus	Inferred relationship	Existential restriction modifier

This concept is not in any reference sets