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21040006: Depressor anguli oris muscle structure (body structure)


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
35363010 Depressor anguli oris muscle en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
480909017 Depressor anguli oris muscle structure en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
480910010 Depressor anguli oris en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
750290015 Depressor anguli oris muscle structure (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
2646462012 Triangularis mentis en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core


3 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Depressor anguli oris muscle structure Is a Skeletal muscle structure of head false Inferred relationship Some
Depressor anguli oris muscle structure partie de Entire skeletal muscle system false Additional relationship Some
Depressor anguli oris muscle structure partie de Entire head false Additional relationship Some
Depressor anguli oris muscle structure Is a Skeletal muscle structure of face true Inferred relationship Some
Depressor anguli oris muscle structure Is a Structure of depressor muscle acting on lower lip and/or buccal angle (body structure) true Inferred relationship Some
Depressor anguli oris muscle structure Is a Structure of half of face lateral to midsagittal plane (body structure) true Inferred relationship Some
Depressor anguli oris muscle structure Laterality Side (qualifier value) true Inferred relationship Some

Inbound Relationships Type Active Source Characteristic Refinability Group
Entire depressor anguli oris muscle Is a True Depressor anguli oris muscle structure Inferred relationship Some
Structure of transversus mentis muscle Is a True Depressor anguli oris muscle structure Inferred relationship Some
syndrome de Cayler Finding site False Depressor anguli oris muscle structure Inferred relationship Some 1
A rare, isolated, congenital, head and neck morphological anomaly characterised by the unilateral hypoplasia/agenesis of the depressor anguli oris muscle, resulting in an asymmetric crying facies in neonatal period/infancy (drooping of one corner of the mouth during crying) while eye closure, nasolabial fold and forehead wrinkling are symmetric. Although isolated in the majority of cases, newborns presenting with this morphological anomaly should be referred for further screening for 22q11.2 deletion syndrome and/or other coexisting cardiovascular, musculoskeletal, cervicofacial, respiratory, genitourinary and endocrine anomalies. Finding site True Depressor anguli oris muscle structure Inferred relationship Some 1
The presence of congenital unilateral hypoplasia of the depressor anguli oris muscle, resulting in an asymmetric crying facies in neonatal period/infancy. May present as an isolated clinical finding however when it is present in conjunction with other congenital malformations the disorder is referred to as syndrome. Finding site True Depressor anguli oris muscle structure Inferred relationship Some 1

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

Anatomy structure and entire association reference set (foundation metadata concept)

GB English

US English

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