raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:623801

Acute flaccid myelitis

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Adolescent, Adult, Childhood, Infancy
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enAcute flaccid myelitis
frMyélite flasque aiguë
deAkute schlaffe Myelitis
esMielitis flácida aguda
itMielite flaccida acuta
nlAcute slappe myelitisAcute flaccid myelitis · Acute slappe verlamming door ruggenmergontsteking
ptMielite flácida aguda
plOstre wiotkie zapalenie rdzenia kręgowego
csAkutní chabá myelitida
ukГострий вялий мієліт
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10G04.8NTBTattributedvalidated
MONDO0100115Evalidated
MeSHC000629404Evalidated
UMLSC4290000Evalidated
GARD13142Evalidated
MedDRA10082097Evalidated

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

4 records
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyValidated36268734[PMID]_ORPHANET
Annual incidence1-9 / 100 0001.12 / 100 000AustraliaValue and classValidated37817313[PMID]
Annual incidence<1 / 1 000 0000.06 / 100 000NetherlandsValue and classValidated32628734[PMID]
Annual incidence<1 / 1 000 0000.04 / 100 000United StatesValue and classValidated36268734[PMID]

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