raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:645343

Non-saccular limited dorsal myeloschisis

Synonyms: Flat LDM · Non-saccular LDM

Type
Morphological anomaly
Group
Disorder
Inheritance
Unknown
Status
active

A rare form of limited dorsal myeloschisis (LDM), characterized by a non saccular cutaneous stigmata (midline skin abnormality classically dimple, pit or sometimes angioma), the stalk is attached to this cutaneous stigmata. Fibroneural stalk varies in thickness and complexity.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enNon-saccular limited dorsal myeloschisisFlat LDM · Non-saccular LDM
frMyéloschisis dorsal limité non-sacculaireLDM non sacculaire · LDM plat
deNicht-sakkuläre begrenzte dorsale MyeloschisisFlache LDM · Nicht-sakkuläre LDM
esMielosquisis dorsal limitada no sacularMDL no sacular · MDL plana
itMieloschisi non sacculare limitata al dorsoLDM non sacculare · LDM piatta
nlNiet-sacculaire beperkte dorsale myeloschisisNiet-sacculaire LDM · Platte LDM
ptMielosquisis não-sacular dorsal limitadaLDM não-sacular · LDM plana
plNieworkowaty ograniczony rozszczep grzbietowej części rdzenia kręgowego= en
csOmezená dorzální myeloschíza bez vaku= en
ukНесакральний обмежений дорсальний мієлошизисПлоский LDM · Несакральна LDM

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q76.0NTBTattributedvalidated
MONDO0968989Evalidated
MONDO968989Evalidated
UMLSC5816717Evalidated

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):

Children (2):

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.

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Sources for this card