raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:264691

Isolated pulmonary capillaritis

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Childhood
Status
active

Isolated pauciimmune pulmonary capillaritis is a small vessel vasculitis restricted to the lungs that may induce diffuse alveolar hemorrhage with dyspnea, anemia, chest pain, hemoptysis, bilateral and diffuse alveolar infiltrates at chest X-rays, without any underlying systemic disease. ANCA are frequently positive but could be negative.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIsolated pulmonary capillaritis
frCapillarite pulmonaire isolée
deLungen-Kapillaritis, isolierte
esCapilaritis pulmonar aislada
itCapillarite polmonare isolata
nlGeïsoleerde pulmonale capillaritis
ptCapilarite pulmonar isolada
plIzolowane zapalenie naczyń włosowatych w płucach
csIzolovaná plicní kapilaritida
ukІзольований пульмонарний капілярит
zh孤立性肺毛细血管炎
trİzole pulmoner kapillerit

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10J84.0NTBTattributedvalidated
ICD-11CB04.4NTBTindexvalidated
MONDO0017018Evalidated
UMLSC3873357Evalidated

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 prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

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