raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:90158

Idiopathic localized lipodystrophy

Type
Disease
Group
Disorder
Age of onset
Adolescent, Adult, Childhood, Infancy
Status
active

Idiopathic localized lipodystrophy is a rare, acquired, localized lipodystrophy characterized by asymptomatic, well-demarcated, depressed, lipoatrophic lesions of variable size, with normal overlying skin without antecedent inflammation or a known identifiable cause (autoimmune disease, drug injection, injury, etc).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIdiopathic localized lipodystrophy
frLipodystrophie localisée idiopathique
deLipodystrophie, lokale, idiopathische
esLipodistrofia idiopática localizada
itLipodistrofia localizzata idiopatica
nlIdiopathische gelokaliseerde lipodystrofie
ptLipodistrofia localizada idiopática
plIdiopatyczna zlokalizowana lipodystrofia
csIdiopatická lokalizovaná lipodystrofie
ukІдіопатична локалізована ліподистрофія
zh特发性局限性脂质营养不良
trİdiyopatik lokalize lipodistrofi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10E88.1NTBTattributedvalidated
ICD-11EF01.1NTBTattributedvalidated
MONDO0019554Evalidated
UMLSC0473566Evalidated

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

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalence—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

11 annotations · validated 2016-09-28
HPOTerm (as annotated by Orphanet)Diagnostic
Obligate (100%)
HP:0100578Lipoatrophy
Very frequent (99-80%)
HP:0003758Reduced subcutaneous adipose tissue
Frequent (79-30%)
HP:0007485Absence of subcutaneous fat
Occasional (29-5%)
HP:0010783Erythema
HP:0000953Hyperpigmentation of the skin
HP:0001010Hypopigmentation of the skin
HP:0011123Inflammatory abnormality of the skin
HP:0000989Pruritus
Very rare (<4-1%)
HP:0012344Morphea
HP:0040189Scaling skin
HP:0100324Scleroderma

Run the differential on the 2 obligate / very frequent terms

Annotation source: 8859277[PMID]_24346897[PMID]_18718199[PMID]_18280348[PMID]_17989899[PMID]_18718199[PMID]_8252774[PMID]

7

Sources for this card