raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:645337

Terminal myelocystocele

Type
Morphological anomaly
Group
Disorder
Inheritance
Unknown
Status
active

A rare closed spinal dysraphism characterized by a myelocystocele at the termination of the spinal cord. It may be an isolated anomaly or be associated with other defects, including sacral agenesis, anorectal and genitourinary anomalies. The conus is not identifiable. The myelocystocele sac may have a significant lipomatous component (terminal lipomyelocystocele).

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enTerminal myelocystocele
frMyélocystocèle terminale
deMyelozystozele, terminale
esMielocistocele terminal
itMielocistocele terminale
nlTerminale myelocystocele
ptMielocistocelo terminal
plRozszczep terminalnego odcinka kręgosłupa z przepukliną rdzenia
csTerminální myelocystokéla
ukТермінальне мієлоцистоцеле

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q05.9NTBTattributedvalidated
MONDO0970962Evalidated
MONDO970962Evalidated
UMLSC5816718Evalidated

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 (2):

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