373645005: Clonic hemifacial spasm (disorder)

Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 30-Jun 2023. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

1198945011 Clonic hemifacial spasm (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

1212109013 Clonic hemifacial spasm en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

810251000241112 hémispasme facial clonique fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

813191000241116 spasme hémifacial clonique fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
hémispasme facial clonique	Is a	Facial nerve disorder	false	Inferred relationship	Some
hémispasme facial clonique	Finding site	Facial nerve structure	false	Inferred relationship	Some
hémispasme facial clonique	Is a	Facial nerve disorder (disorder)	false	Inferred relationship	Some
hémispasme facial clonique	Is a	Clonic facial spasm	false	Inferred relationship	Some
hémispasme facial clonique	Is a	A rare primary myoclonus characterized by progressive, involuntary, irregular, clonic or tonic contractions of the muscles innervated by the facial nerve (cranial nerve VII). The symptoms are typically strictly unilateral, mostly persist during sleep, and often occur in the region of the orbicularis oculi muscle first and gradually spread to other parts of the affected half of the face as the disease progresses. Both familial and acquired forms are reported.	false	Inferred relationship	Some
hémispasme facial clonique	Finding site	Skeletal and/or smooth muscle structure (body structure)	false	Inferred relationship	Some	1
hémispasme facial clonique	Finding site	Facial nerve branch of face region	false	Inferred relationship	Some	2
hémispasme facial clonique	Finding site	Facial nerve structure	false	Inferred relationship	Some	3
hémispasme facial clonique	Clinical course	Progressive	false	Inferred relationship	Some	3
hémispasme facial clonique	Occurrence	Any period of life commencing after birth, but before death.	false	Inferred relationship	Some	1
hémispasme facial clonique	Finding site	Facial nerve structure	false	Inferred relationship	Some	1
hémispasme facial clonique	Occurrence	Any period of life commencing after birth, but before death.	false	Inferred relationship	Some	2
hémispasme facial clonique	Finding site	Skeletal muscle structure of face	false	Inferred relationship	Some	2

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

Reference Sets

Concept inactivation indicator reference set

POSSIBLY EQUIVALENT TO association reference set (foundation metadata concept)