Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

200 matching diseasesClear search ×

Cheirospondyloenchondromatosis

Generalized enchondromatosis with platyspondyly · Enchondromatosis Spranger, type VI

ORPHA:99647

Chronic actinic dermatitis

Actinic reticuloid · Chronic photosensitivity dermatitis

ORPHA:330064

Chronic cutaneous lupus erythematosus

ORPHA:163531

Chronic granulomatous disease

CGD · Chronic septic granulomatosis

ORPHA:379

Chronic inflammatory demyelinating polyneuropathy

CIDP · Chronic inflammatory demyelinating polyradiculoneuropathy

ORPHA:2932

Chronic relapsing inflammatory optic neuritis

CRION

ORPHA:499085

Classical dermatomyositis

ORPHA:645613

Climatic droplet keratopathy

Honey-droplet corneal dystrophy

ORPHA:98958

Cochleovestibular malformation

ORPHA:502305

Colobomatous macrophthalmia-microcornea syndrome

MACOM syndrome

ORPHA:468672

Colobomatous microphthalmia

MAC · Microphthalmia with colobomatous cyst

ORPHA:98938

Colobomatous microphthalmia-obesity-hypogenitalism-intellectual disability syndrome

ORPHA:363741

Colobomatous microphthalmia-rhizomelic dysplasia syndrome

Microphthalmia-coloboma-rhizomelic skeletal dysplasia

ORPHA:424099

Colobomatous optic disc-macular atrophy-chorioretinopathy syndrome

ORPHA:435930

Colobomatous-microphthalmia-heart disease-hearing loss syndrome

Hittner-Hirsch-Kreh syndrome

ORPHA:1474

Combined immunodeficiency with granulomatosis

CID due to RAG 1/2 deficiency · Combined immunodeficiency due to RAG 1/2 deficiency

ORPHA:157949

Common cystic lymphatic malformation

ORPHA:458833

Common variable immunodeficiency phenotype due to somatic mutations

CVID phenotype due to somatic mutations

ORPHA:696863

Communicating congenital bronchopulmonary-foregut malformation

ORPHA:280821

Complex vascular malformation with associated anomalies

Hemangiolymphangioma

ORPHA:211277

Complications after hematopoietic stem cell transplantation

Complications after HSCT

ORPHA:90053

Congenital diaphragmatic hernia

CDH

ORPHA:2140

Congenital disorder of glycosylation with cardiac malformation as a major feature

CDG with cardiac malformation as a major feature

ORPHA:371183

Congenital erosive and vesicular dermatosis

Congenital erosive and vesicular dermatosis with reticulated supple scarring · CEVD

ORPHA:231573

Congenital hypothyroidism due to maternal intake of antithyroid drugs

ORPHA:226313

Congenital infiltrating lipomatosis of the face

CIL-F · Facial infused lipomatosis

ORPHA:583097

Congenital intestinal disease due to an enzymatic defect

ORPHA:104006

Congenital labioscrotal agenesis-cerebellar malformation-corneal dystrophy-facial dysmorphism syndrome

Congenital agenesis of labia majora or scrotum-cerebellar malformation-corneal dystrophy-facial dysmorphism syndrome

ORPHA:495875

Congenital limb malformation

ORPHA:68378

Congenital malformation of the eye with glaucoma as a major feature

ORPHA:98631

Congenital malformation of the eyelid

ORPHA:98561

Congenital membranous nephropathy due to fetomaternal anti-neutral endopeptidase alloimmunization

Alloimmune neonatal renal disease · FMAIG

ORPHA:69063

Congenital mitral malformation

ORPHA:2447

Congenital pulmonary airway malformation

CCAM · CPAM

ORPHA:2444

Congenital pulmonary airway malformation type 0

CPAM type 0 · Congenital cystic adenomatoid malformation of the lung type 0

ORPHA:280827

Congenital pulmonary airway malformation type 1

CCAM type 1 · CPAM type 1

ORPHA:280832

Congenital pulmonary airway malformation type 2

CCAM type 2 · CPAM type 2

ORPHA:280840

Congenital pulmonary airway malformation type 3

CCAM type 3 · CPAM type 3

ORPHA:280847

Congenital pulmonary airway malformation type 4

CPAM type 4 · Congenital cystic adenomatoid malformation of the lung type 4

ORPHA:280854

Congenital thyroid malformation without hypothyroidism

ORPHA:95718

Congenital tricuspid malformation

ORPHA:98721

Congenitally uncorrected transposition of the great arteries with cardiac malformation

Congenitally uncorrected transposition of the great vessels with cardiac malformation · TGA with cardiac malformation

ORPHA:216729

Conotruncal heart malformations

ORPHA:2445

Constitutional mismatch repair deficiency syndrome

CMMR-D syndrome

ORPHA:252202

Corneodermatoosseous syndrome

CDO syndrome · Stern-Lubinsky-Durrie syndrome

ORPHA:3194

Coronary artery congenital malformation

ORPHA:1081

Cranial malformation

ORPHA:98038

Craniosynostosis-Dandy-Walker malformation-hydrocephalus syndrome

Braddock-Jones-Superneau syndrome

ORPHA:1538