| Achalasia | Giant cell arteritis | Pemphigus |
| Addison’s disease | Giant cell myocarditis | Peripheral neuropathy |
| Agammaglobulinemia | Glomerulonephritis | Perivenous encephalomyelitis |
| Alopecia areata | Goodpasture’s syndrome | Pernicious anemia |
| Amyloidosis | Granulomatosis with Polyangitis | POEMS syndrome |
| Ankylosing spondylitis | Grave’s disease | Polyarteritis nodosa |
| Anti-GMB/Anti-TBM nephritis | Guillain-Barre syndrome | Polymyalgia rheumatica |
| Antiphospholipid syndrome | Hashimoto’s thyroiditis | Polymyositis |
| Autoimmune angioedema | Hemolytic anemia | Postmyocardial infarction syndrome |
| Autoimmune dysautonomia | Henoch-Schonlein purpura | Postpericardiotomy syndrome |
| Autoimmune encephalomyelitis | Herpes gestationis or pemphigoid gestationis | Primary biliary cirrhosis |
| Autoimmune hepatitis | Hypogammalglobulinemia | Primary sclerosing cholangitis |
| Autoimmune inner ear disease | IgA Nephropathy | Progesterone dermatitis |
| Autoimmune myocarditis | IgG4-related sclerosing disease | Psoriasis |
| Autoimmune pancreatitis | Immune thrombocytopenic purpura | Pure red cell aplasia |
| Autoimmune retinopathy | Inclusion body myositis | Pyoderma gangrenosum |
| Autoimmune urticarial | Interstitial cystitis | Raynaud’s phenomenon |
| Axonal & neuronal neuropathy | Juvenile arthritis | Reactive arthritis |
| Balo disease | Juvenile myositis | Reflex sympathetic dystrophy |
| Behcet’s disease | Kawasaki disease | Relapsing polychondritis |
| Benign mucosal pemphigoid | Lambert-Eaton syndrome | Restless legs syndrome |
| Bullous pemphigoid | Leukocytoclastic vasculitis | Retroperitoneal fibrosis |
| Castleman disease | Lichen planus | Rheumatic fever |
| Celiac disease | Lichen sclerosus | Rheumatoid arthritis |
| Chagas disease | Ligneous conjunctivitis | Sarcoidosis |
| Chronic inflammatory demyelinating polyneuropathy | Linear IgA disease | Schmidt syndrome |
| Chronic recurrent multifocal osteomyelitis | Lyme disease (chronic) | Scleritis |
| Churg-Strauss | Meniere’s disease | Scleroderma |
| Cicatricial pemphigoid | Microscopic polyangitis | Sjogren’s syndrome |
| Cogan’s syndrome | Mixed connective tissue disease | Sperm & testicular autoimmunity |
| Cold agglutinin disease | Mooren’s ulcer | Stiff person syndrome |
| Congenital heart block | Mucha-Habermann disease | Subacute bacterial endocarditis |
| Coxsackie myocarditis | Multiple sclerosis | Susac’s syndrome |
| CREST syndrome | Myasthenia gravis | Sympathetic opthalmia |
| Crohn’s disease | Myositis | Systemic lupus erythematosus |
| Dermatitis herpetiformis | Narcolepsy | Takayasu’s arteritis |
| Dermatomyositis | Neuromyelitis optica | Temporal arteritis/Giant cell arteritis |
| Devic’s disease | Neuropenia | Thrombocytopenic purpura |
| Discoid lupus | Ocular cicatricial pemphigoid | Tolosa-Hunt syndrome |
| Dressler’s syndrome | Optic neuritis | Type 1 diabetes |
| Endometriosis | Palindromic rheumatism | Ulcerative colitis |
| Eosinophilic esophagitis | PANDAS | Undifferentiated connective tissue disease |
| Erythema nodosum | Paraneoplastic cerebellar degeneration | Uveitis |
| Essential mixed cryoglobulinemia | Paroxysmal nocturnal hemoglobinuria | Vasculitis |
| Evans syndrome | Parry Romberg syndrome | Vitiligo |
| Fibromyalgia | Pars planitis (peripheral uveitis) | Wegener’s granulomatosis (or Granulomatosis with Polyangitis |
| Fibrosing alveolitis | Parsonnage-Turner syndrome |
