raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:100014

Lissencephaly with cerebellar hypoplasia type D

Type
Malformation syndrome
Group
Disorder
Age of onset
Antenatal, Neonatal
Status
active

A rare form of lissencephaly with cerebellar hypoplasia characterized by pronounced microcephaly (≤ -3 SD), intellectual disability, spastic diplegia and moderate to severe cerebellar hypoplasia involving both vermis and hemispheres.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enLissencephaly with cerebellar hypoplasia type D
frLissencéphalie-hypoplasie cérébelleuse type D
deLissenzephalie mit zerebellärer Hypoplasie Typ D
esLisencefalia con hipoplasia cerebelosa tipo D
itLissencefalia con ipoplasia cerebellare tipo D
nlLissencefalie met cerebellaire hypoplasie type D
ptLisencefalia com hipoplasia cerebelosa tipo D
plLizencefalia z hipoplazją móżdżku typu D
csLisencefalie s pontocerebelární hypoplázií, typ D
ukЛісенцефалія з гіпоплазією мозочка, тип D
zh无脑回畸形伴小脑发育不全D型
trSerebellar hipoplazi tip D -ilişkili lizensefali

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q04.3NTBTattributedvalidated
ICD-11LD20.1NTBTindexvalidated
MONDO0015037Evalidated
UMLSC4274991Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card