SNOMED CT

Last uploaded: January 31, 2024
Preferred Name

Bilateral polymicrogyria

Synonyms

Bilateral polymicrogyria (disorder)

Definitions

A rare cerebral malformation due to abnormal neuronal migration defined as a cerebral cortex with many excessively small convolutions. It presents with developmental delay, intellectual disability, seizures and various neurological impairments and may be isolated or comprise a clinical feature of many genetic syndromes. It may also be associated with perinatal cytomegalovirus infection.

ID

http://purl.bioontology.org/ontology/SNOMEDCT/765757003

Active

1

altLabel

Bilateral polymicrogyria (disorder)

CASE SIGNIFICANCE ID

900000000000448009

CTV3ID

XV5mu

cui

C4707565

definition

A rare cerebral malformation due to abnormal neuronal migration defined as a cerebral cortex with many excessively small convolutions. It presents with developmental delay, intellectual disability, seizures and various neurological impairments and may be isolated or comprise a clinical feature of many genetic syndromes. It may also be associated with perinatal cytomegalovirus infection.

DEFINITION STATUS ID

900000000000074008

Effective time

20180731

Has associated morphology

http://purl.bioontology.org/ontology/SNOMEDCT/41086002

Has finding site

http://purl.bioontology.org/ontology/SNOMEDCT/3964001

Has pathological process

http://purl.bioontology.org/ontology/SNOMEDCT/308490002

notation

765757003

Occurs in

http://purl.bioontology.org/ontology/SNOMEDCT/255399007

prefLabel

Bilateral polymicrogyria

Subset member

447562003~MAPRULE~TRUE

6011000124106~MAPADVICE~IF POLYMICROGYRIA WITH OPTIC NERVE HYPOPLASIA CHOOSE Q04.3 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT

6011000124106~MAPADVICE~MAP SOURCE CONCEPT CANNOT BE CLASSIFIED WITH AVAILABLE DATA

6011000124106~MAPTARGET~

6011000124106~MAPCATEGORYID~447638001

6011000124106~MAPGROUP~1

6011000124106~MAPGROUP~2

900000000000497000~MAPTARGET~XV5mu

6011000124106~MAPTARGET~H47.039

447562003~MAPGROUP~1

6011000124106~MAPRULE~IFA 771336003 | Polymicrogyria with optic nerve hypoplasia |

447562003~CORRELATIONID~447561005

6011000124106~MAPCATEGORYID~447637006

900000000000509007~ACCEPTABILITYID~900000000000548007

6011000124106~MAPADVICE~ALWAYS Q04.3

6011000124106~MAPTARGET~Q04.3

900000000000508004~ACCEPTABILITYID~900000000000548007

447562003~MAPPRIORITY~1

447562003~MAPTARGET~Q04.3

447562003~MAPCATEGORYID~447637006

6011000124106~MAPADVICE~IF POLYMICROGYRIA WITH OPTIC NERVE HYPOPLASIA CHOOSE H47.039 | CONSIDER LATERALITY SPECIFICATION | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT

6011000124106~MAPRULE~OTHERWISE TRUE

6011000124106~MAPCATEGORYID~447639009

6011000124106~MAPPRIORITY~1

6011000124106~CORRELATIONID~447561005

6011000124106~MAPRULE~TRUE

6011000124106~MAPPRIORITY~2

447562003~MAPADVICE~ALWAYS Q04.3

tui

T019

Type ID

900000000000003001

900000000000013009

subClassOf

http://purl.bioontology.org/ontology/SNOMEDCT/4945003

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