raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:79126

Acute interstitial pneumonia

Synonyms: Acute interstitial pneumonitis · Hamman-Rich syndrome

Type
Disease
Group
Disorder
Inheritance
Unknown
Age of onset
Adult
Status
active

A rare, rapidly progressive, and histologically distinct, form of idiopathic interstitial pneumonia.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAcute interstitial pneumoniaAcute interstitial pneumonitis · Hamman-Rich syndrome
frPneumopathie interstitielle aiguëPneumonite interstitielle aiguë · Syndrome de Hamman-Rich
dePneumonie, interstitielle, akuteHamman-Rich-Syndrom
esNeumonía intersticial agudaNeumonitis intersticial aguda · Síndrome de Hamman-Rich
itPolmonite acuta interstizialeSindrome di Hamman-Rich
nlAcute interstitiële pneumonieAcute interstitiële pneumonitis · Syndroom van Hamman-Rich
ptPneumonia intersticial agudaPneumonite intersticial aguda · Síndrome de Hamman-Rich
plOstre śródmiąższowe zapalenie płucOstre śródmiąższowe zapalenie płuc · Zespół Hammana i Richa
csAkutní intersticiální pneumonieAkutní intersticiální pneumonitida · Hammanův-Richův syndrom · Hamman-Richův syndrom
ukГостра інтерстиціальна пневмоніяГострий інтерстиціальний пневмоніт · Синдром Хаммана-Річа
zh急性间质性肺炎急性间质性肺炎
trAkut interstisyel pnömoniHamman-Rich sendromu · Akut interstisyel pnömoni

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM178500NTBTvalidated
ICD-10J84.1NTBTinclusionvalidated
ICD-11CB03.0Especificvalidated
MONDO0019203Evalidated
UMLSC0085786Evalidated
GARD12835Evalidated
MedDRA10066728Evalidated

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 prevalence1-9 / 100 0003.8 / 100 000EuropeValue and classValidatedORPHANET

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

33 annotations · validated 2020-02-12
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0002110Bronchiectasis
HP:0002094Dyspnea
HP:0025179Ground-glass opacification on pulmonary HRCT
HP:0012418Hypoxemia
HP:0030879Interlobular septal thickening on pulmonary HRCT
HP:0025392Nodular pattern on pulmonary HRCT
HP:0032177Parenchymal consolidation
HP:0025177Peribronchovascular interstitial thickening
HP:0002113Pulmonary infiltrates
HP:0002878Respiratory failure
HP:0025393Reticulonodular pattern on pulmonary HRCT
Frequent (79-30%)
HP:0030830Crackles
HP:0000961Cyanosis
HP:0045051Decreased DLCO
HP:0012378Fatigue
HP:0001945Fever
HP:0000822Hypertension
HP:0031246Nonproductive cough
HP:0002202Pleural effusion
HP:0002789Tachypnea
Occasional (29-5%)
HP:0002829Arthralgia
HP:0100750Atelectasis
HP:0100749Chest pain
HP:0011227Elevated circulating C-reactive protein concentration
HP:0003259Elevated circulating creatinine concentration
HP:0003565Elevated erythrocyte sedimentation rate
HP:0002716Lymphadenopathy
HP:0003326Myalgia
HP:0001698Pericardial effusion
HP:0012398Peripheral edema
HP:0002206Pulmonary fibrosis
HP:0031851Reduced hematocrit
HP:0031631Subpleural honeycombing

Run the differential on the 11 obligate / very frequent terms

Annotation source: 31333914[PMID]_29159034[PMID]_19095855[PMID]

7

Sources for this card