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724207001: Kleefstra syndrome (disorder)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2017. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3432348014 A genetic disorder with characteristics of intellectual disability, childhood hypotonia, severe expressive speech delay and a distinctive facial appearance with a spectrum of additional clinical features. The syndrome is caused by either a point mutation in the euchromatic histone-lysine N-methyltransferase 1 (EHMT1) gene (rarely) or by a microdeletion in the chromosome region 9q34.3 (seen in more than 85% of cases), leading to the loss of the entire gene. This gene encodes an enzyme that modifies histone function and is essential for normal development. Larger deletions (greater than 1mb) are associated with more severe symptoms. en Definition Inactive Entire term case sensitive (core metadata concept) SNOMED CT core
5403275013 A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5403276014 A rare genetic, intellectual disability syndrome characterised by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
3432346013 Kleefstra syndrome (disorder) en Fully specified name Active Entire term case sensitive (core metadata concept) SNOMED CT core
3432347016 Kleefstra syndrome en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core


0 descendants.

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Is a Autosomal dominant hereditary disorder true Inferred relationship Some
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Is a Multiple malformation syndrome with facial defects as major feature true Inferred relationship Some
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Is a mental retardering false Inferred relationship Some
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Associated morphology dysgenese false Inferred relationship Some 1
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Occurrence Congenital true Inferred relationship Some 1
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Finding site Face structure true Inferred relationship Some 1
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Is a Intellectual disability true Inferred relationship Some
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Associated morphology Morphologically abnormal structure true Inferred relationship Some 1
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Pathological process (attribute) Pathological developmental process true Inferred relationship Some 1
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Is a Developmental hereditary disorder true Inferred relationship Some
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Interprets Intellectual ability true Inferred relationship Some 2
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Has interpretation Impaired true Inferred relationship Some 2
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Interprets Adaptation behavior (observable entity) true Inferred relationship Some 3
A rare genetic, intellectual disability syndrome characterized by intellectual disability, childhood hypotonia, severe expressive speech delay, autism spectrum disorder, and a distinctive facial appearance with a spectrum of additional clinical features. Has interpretation Impaired true Inferred relationship Some 3

Inbound Relationships Type Active Source Characteristic Refinability Group

Reference Sets

Component annotation with string value reference set (foundation metadata concept)

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