raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:708166

Severe neurodevelopmental disorder-facial dysmorphism-cerebral-renal-cardiac anomalies syndrome

Synonyms: TM2D3-related neurodevelopmental disorder

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

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enSevere neurodevelopmental disorder-facial dysmorphism-cerebral-renal-cardiac anomalies syndromeTM2D3-related neurodevelopmental disorder
frSyndrome de trouble neurodéveloppemental sévère-dysmorphie faciale-anomalies cérébrales-rénales-cardiaquesTrouble du neurodéveloppement associé à TM2D3
deNeurologische Entwicklungsstörung, TM2D3-assoziierteNeuro-kardio-renales Fehlbildungssyndrom · Schwere syndromale neurologische Entwicklungsstörung mit Gesichtsdysmorphie und zerebralen, renalen und kardialen Anomalien
esSíndrome de trastorno grave del neurodesarrollo-dismorfia facial-anomalías cerebro-cardio-renalesTrastorno del neurodesarrollo asociado a TM2D3
itSindrome grave disturbo del neurosviluppo-dismorfismi facciali-anomalie cerebrali-renali-cardiacheMalattia del neurosviluppo correlata a TM2D3
nlErnstige neurologische ontwikkelingsstoornis - faciale dysmorfie - cerebrale-renale-cardiale anomalieën-syndroomTM2D3-gerelateerde neurologische ontwikkelingsstoornis
ptSevere neurodevelopmental disorder-facial dysmorphism-cerebral-renal-cardiac anomalies syndrome
plZespół ciężkich zaburzeń neurorozwojowych, dysmorfii twarzy oraz wad mózgu, nerek i serca= en
csSevere neurodevelopmental disorder-facial dysmorphism-cerebral-renal-cardiac anomalies syndrome= en
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q87.8NTBTattributedvalidated

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 (5):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
TM2D3Disease-causing germline mutation(s) inAssessedHGNC:24128ENSG0000018427761001415q26.3TM2 domain containing 340449487[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families4 casesWorldwideCase(s)ValidatedORPHANET
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

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

7

Sources for this card