raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:90160

Pressure-induced localized lipoatrophy

Synonyms: Lipoatrophia semicircularis · Semicircular lipoatrophy

Type
Disease
Group
Disorder
Age of onset
Adult, Elderly
Status
active

Pressure-induced localized lipoatrophy is a rare, acquired, localized lipodystrophy characterized by band-like, horizontal, asymptomatic, lipoatrophic depressions with clinically normal overlying skin usually involving the anterolateral aspect of the thighs. An identifiable history of the repeated mechanical microtrauma due to occupational or postural habits is present.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPressure-induced localized lipoatrophyLipoatrophia semicircularis · Semicircular lipoatrophy
frLipoatrophie localisée due à la pressionLipoatrophie semi-circulaire
deLipoatrophie, lokale, druck-induzierteLipoatrophia semicircularis
esLipoatrofia localizada inducida por presiónLipoatrofia semicircular · Lipoatrophia semicircularis
itLipoatrofia localizzata indotta dalla pressione
nlDrukgeïnduceerde gelokaliseerde lipoatrofieLipoatrophia semicircularis · Semicirculaire lipoatrofie
ptLipodistrofia localizada induzida por pressão
plLipoatrofia zlokalizowana spowodowana uciskiem= en
csLokalizovaná lipoatrofie vyvolaná tlakem= en
ukІндукована тиском локальна ліпоатрофіяЛіпоатрофія напівкругла · Напівкругова ліпоатрофія
zh压力诱导局限性脂质营养不良半环形脂肪萎缩
trBasınca bağlı lokalize lipoatrofiSemisirküler lipoatrofi · Lipoatrofi semisirkülaris

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10E88.1NTBTattributedvalidated
ICD-11EF01.1NTBTindexvalidated
MONDO0019556Evalidated
UMLSC1260961Evalidated

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

0 records

No prevalence record in this release.

6

HPO phenotypes

7 annotations · validated 2017-04-19
HPOTerm (as annotated by Orphanet)Diagnostic
Obligate (100%)
HP:0100578Lipoatrophy
Very frequent (99-80%)
HP:0003758Reduced subcutaneous adipose tissue
HP:0011356Regional abnormality of skin
Frequent (79-30%)
HP:0007485Absence of subcutaneous fat
HP:0010783Erythema
HP:0011123Inflammatory abnormality of the skin
HP:0200036Skin nodule

Run the differential on the 3 obligate / very frequent terms

Annotation source: 2279347[PMID]_18501172[PMID]_21865368[PMID]

7

Sources for this card