431265009: Fetal microcephaly (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Head finding (finding)\Finding of head circumference\Occipitofrontal circumference of between two and equal to or greater than five standard deviations below the mean for age, sex, and gestation.\Fetal microcephaly (disorder)
\Head finding (finding)\Disorder of head (disorder)\Fetal microcephaly (disorder)

\Body measurement finding\Finding of head circumference\Occipitofrontal circumference of between two and equal to or greater than five standard deviations below the mean for age, sex, and gestation.\Fetal microcephaly (disorder)

\Fetal finding\Fetal disorder\Disorder of fetal structure\Fetal growth abnormality\Fetal microcephaly (disorder)

\Disease\Fetal and/or neonatal disorder\Fetal disorder\Disorder of fetal structure\Fetal growth abnormality\Fetal microcephaly (disorder)
\Disease\Disorder of head (disorder)\Fetal microcephaly (disorder)
\Disease\Developmental disorder\Disorder of fetal structure\Fetal growth abnormality\Fetal microcephaly (disorder)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2008. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

2736336017 Fetal microcephaly (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

2768652010 Fetal microcephaly en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

3011469015 Foetal microcephaly en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

348751000077114 microcéphalie fœtale 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
Fetal microcephaly (disorder)	Is a	Fetal disorder	false	Inferred relationship	Some
Fetal microcephaly (disorder)	Is a	microcéphalie	false	Inferred relationship	Some
Fetal microcephaly (disorder)	Finding site	Brain structure	false	Inferred relationship	Some
Fetal microcephaly (disorder)	Occurrence	Fetal period	true	Inferred relationship	Some	1
Fetal microcephaly (disorder)	Finding site	Fetal structure	false	Inferred relationship	Some
Fetal microcephaly (disorder)	Associated morphology	Congenital smallness	false	Inferred relationship	Some	1
Fetal microcephaly (disorder)	Finding site	Entire brain	false	Inferred relationship	Some	1
Fetal microcephaly (disorder)	Associated morphology	Congenital smallness	false	Inferred relationship	Some	2
Fetal microcephaly (disorder)	Finding site	Brain structure	false	Inferred relationship	Some	2
Fetal microcephaly (disorder)	Is a	Disorder of head (disorder)	true	Inferred relationship	Some
Fetal microcephaly (disorder)	Finding site	Head structure	true	Inferred relationship	Some	1
Fetal microcephaly (disorder)	Has interpretation	Below reference range	true	Inferred relationship	Some	2
Fetal microcephaly (disorder)	Interprets	Head circumference	true	Inferred relationship	Some	2
Fetal microcephaly (disorder)	Pathological process (attribute)	Pathological developmental process	true	Inferred relationship	Some	1
Fetal microcephaly (disorder)	Is a	Fetal growth abnormality	true	Inferred relationship	Some
Fetal microcephaly (disorder)	Associated morphology	Growth alteration	true	Inferred relationship	Some	1
Fetal microcephaly (disorder)	Is a	Occipitofrontal circumference of between two and equal to or greater than five standard deviations below the mean for age, sex, and gestation.	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Sporadic fetal brain disruption sequence is a rare, non-syndromic, central nervous system malformation disorder characterized by severe microcephaly (average occipitofrontal circumference -5.8 SD), overlapping sutures, keel-like occipital bone prominence, scalp rugae with normal hair pattern and signs of neurological impairment. Brain imaging may show ventriculomegaly, cortical tissue deficit, and hydranencephaly.	Is a	True	Fetal microcephaly (disorder)	Inferred relationship	Some
Lethal fetal cerebrorenogenitourinary agenesis/hypoplasia syndrome is a rare, genetic developmental defect during embryogenesis malformation syndrome characterized by intrauterine growth restriction, flexion arthrogryposis of all joints, severe microcephaly, renal cystic dysplasia/agenesis/hypoplasia and complex malformations of the brain (cerebral and cerebellar hypoplasia, vermis, corpus callosum and/or occipital lobe agenesis, with or without arhinencephaly), as well as of the genitourinary tract (ureteral agenesis/hypoplasia, uterine hypoplasia and/or vaginal atresia), leading to fetal demise.	Is a	True	Fetal microcephaly (disorder)	Inferred relationship	Some
A lethal form of pontocerebellar hypoplasia with characteristics of prenatal onset of microcephaly, hypoplasia of the cerebellum, brainstem, and spinal cord, dysmorphic craniofacial features such as sloping forehead and micrognathia, and multiple contractures. Supratentorial atrophy has also been reported.	Is a	True	Fetal microcephaly (disorder)	Inferred relationship	Some

This concept is not in any reference sets