raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93558

Light chain deposition disease

Synonyms: LCDD

Type
Clinical subtype
Group
Subtype of disorder
Status
active

A rare non-amyloid monoclonal immunoglobulin deposition disease characterized by deposition of abnormal immunoglobulin light chains in the kidneys, resulting in nephrotic syndrome and renal failure. Symptomatic extrarenal deposition is uncommon, although hepatic, cardiac, and neural deposits have been reported. The condition frequently occurs in association with multiple myeloma or in patients with M protein and marrow plasma cells at monoclonal gammopathy of undetermined significance levels.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enLight chain deposition diseaseLCDD
frMaladie de dépôt des chaînes légères= en
deLeichtketten-Speicherkrankheit= en
esEnfermedad por depósito de cadenas ligeras
itMalattia da deposito di catene leggere= en
nlLichteketendepositieziekte= en
ptDoença de deposição de cadeias leves
plChoroba deponowania łańcuchów lekkich= en
csNemoc z depozit lehkých řetězců= en
ukХвороба відкладення легких ланцюгів= en
zh轻链沉积病= en
trHafif zincir birikimi hastalığı= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D89.8NTBTattributedvalidated
ICD-112A83.52Especificvalidated
MONDO0019730Evalidated
UMLSC0238239Evalidated
GARD6906Evalidated

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

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

7

Sources for this card