raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:317416

T-B+ severe combined immunodeficiency

Synonyms: T-B+ SCID

Type
Clinical group
Group
Group of disorders
Status
active

T-B+ severe combined immunodeficiency (SCID) is a group of rare monogenic primary immunodeficiency disorders characterized by a lack of functional peripheral T lymphocytes with presence of B lymphocytes, resulting in early-onset severe respiratory viral, bacterial or fungal infections, diarrhea and failure to thrive.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enT-B+ severe combined immunodeficiencyT-B+ SCID
frDéficit immunitaire combiné sévère T-B+DICS T-B+ · IDCS T-B+ · Immunodéficience combinée sévère T-B+ · SCID T-B+
deImmundefekt, kombinierter schwerer, T-B+= en
esInmunodeficiencia combinada grave T-B+IDCG T-B+ · T-B+ SCID
itImmunodeficienza combinata grave T-B+= en
nlT-B+ ernstige gecombineerde immuundeficiëntie= en
ptImunodeficiência combinada grave T-B+= en
plCiężki złożony Niedobór odporności T-B+= en
csT-B+ těžká kombinovaná imunodeficience= en
ukТ-В+ тяжкий комбінований імунодефіцитT-B+ ТКІД
zhT-B+ 重症联合免疫缺陷= en
trT-B+ ağır kombine immün yetmezlik= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D81.2Especificvalidated
ICD-114A01.10NTBTindexvalidated
MONDO0044200Evalidated
UMLSC5679894Evalidated

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):

Children (3):

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