87572000: Reflex (observable entity)

SNOMED CT Concept\Observable entity (observable entity)\Clinical history/examination observable (observable entity)\Neurological observable (observable entity)\Reflex observable\Reflex

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

Descriptions:

Id Description Lang Type Status Case? Module

145181017 Reflex en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

145184013 Reflex action en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

830074019 Reflex (observable entity) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

7121841000241119 réflexe 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
Reflex	Is a	Nervous system function	false	Inferred relationship	Some
Reflex	Is a	Neurological observable (observable entity)	false	Inferred relationship	Some
Reflex	Is a	Reflex observable	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
A rare, X-linked, syndromic intellectual disability disease characterized by neonatal hypertonia which evolves to hypotonia and an exaggerated startle response (to sudden visual, auditory or tactile stimuli), followed by the development of early-onset, frequently refractory, tonic or myoclonic seizures. Progressive epileptic encephalopathy, intellectual disability, and psychomotor development arrest, with subsequent decline, may be additionally associated.	Interprets	True	Reflex	Inferred relationship	Some	1
Decreased reflex	Interprets	True	Reflex	Inferred relationship	Some	1
De Barsy syndrome (DBS) is characterized by facial dysmorphism (down-slanting palpebral fissures, a broad flat nasal bridge and a small mouth) with a progeroid appearance, large and late-closing fontanel, cutis laxa (CL), joint hyperlaxity, athetoid movements and hyperreflexia, pre- and postnatal growth retardation, intellectual deficit and developmental delay, and corneal clouding and cataract.	Interprets	True	Reflex	Inferred relationship	Some	6
Fisher's syndrome	Interprets	True	Reflex	Inferred relationship	Some	2
A rare genetic neurometabolic disease with characteristics of prenatal and postnatal growth retardation, hypotonia, failure to thrive, large and late-closing fontanel, development delay, cutis laxa, joint laxity, progeroid appearance and dysmorphic facial features. In addition, corneal opacities, cataracts, myopia, seizures, hyperreflexia and athetoid movements have also been associated.	Interprets	True	Reflex	Inferred relationship	Some	7
Pyrroline-5-carboxylate reductase 1 related de Barsy syndrome	Interprets	True	Reflex	Inferred relationship	Some	7
Absent tensor tympani muscle reflex (finding)	Interprets	True	Reflex	Inferred relationship	Some	1
Absent reflex on one side of body (finding)	Interprets	True	Reflex	Inferred relationship	Some	1
Decreased Achilles tendon reflex (finding)	Interprets	True	Reflex	Inferred relationship	Some	1
Impaired tensor tympani muscle reflex	Interprets	True	Reflex	Inferred relationship	Some	1
Tapetal-like reflex	Interprets	True	Reflex	Inferred relationship	Some	3
Foveal reflex	Is a	True	Reflex	Inferred relationship	Some

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