Nodular vasculitis

Nodular vasculitis
Classification and external resources
ICD-10	L 95.8 (ILDS L95.850)
eMedicine	article/1083213

Nodular vasculitis is a skin condition characterized by crops of small, tender, erythematous nodules on the legs, mostly on the calves and shins. Miroscopically there are epithelioid granulomas and vasculitis in the subcutaneous tissue, making it a form of panicullitis. Most of these cases are now thought to be manifestation of tuberculosis and indeed they respond well to anti-tuberculous treatment.

References

Cutaneous vasculitis and other vascular-related cutaneous conditions (L95, 709.1)

Cutaneous
vasculitis

Erythema elevatum diutinum · Capillaritis · Urticarial vasculitis · Nodular vasculitis

Microvascular occlusion

Calciphylaxis · Cryoglobulinemic purpura/Cryoglobulinemic vasculitis

vascular coagulopathy: Livedoid vasculitis (Livedoid dermatitis, Perinatal gangrene of the buttock) · Malignant atrophic papulosis · Sneddon's syndrome

Purpura

Nonthrombocytopenic purpura: Cryofibrinogenemic purpura · Drug-induced purpura · Food-induced purpura · Henoch–Schönlein purpura · Obstructive purpura · Orthostatic purpura · Purpura fulminans · Purpura secondary to clotting disorders · Purpuric agave dermatitis · Pigmentary purpuric eruptions · Solar purpura · Traumatic purpura · Waldenström hyperglobulinemic purpura · Painful bruising syndrome

ungrouped: Paroxysmal hand hematoma · Postcardiotomy syndrome · Deep venous thrombosis · Superficial thrombophlebitis · Mondor's disease · Blueberry muffin baby · Fibrinolysis syndrome

Systemic vasculitis

see Template:Systemic vasculitis

Vascular malformations

Arteriovenous malformation (Bonnet–Dechaume–Blanc syndrome, Cobb syndrome, Parkes Weber syndrome) · Sinusoidal hemangioma · lymphatic malformation (Hennekam syndrome, Aagenaes syndrome)

telangiectasia: Generalized essential telangiectasia · Hereditary hemorrhagic telangiectasia · Unilateral nevoid telangiectasia

Ulcer

Venous insufficiency ulceration · Arterial insufficiency ulcer · Hematopoietic ulcer · Neuropathic ulcer · Acroangiodermatitis

Lymphedema

see Template:Lymphatic disease

Ungrouped
vascular-related
cutaneous
conditions

Raynaud phenomenon · Raynaud's disease · Thromboangiitis obliterans · Erythromelalgia · Septic thrombophlebitis · Arteriosclerosis obliterans · Bier spots/Marshall–White syndrome · Cholesterol embolus · Reactive angioendotheliomatosis · Trousseau's syndrome

M: INT, SF, LCT

anat/phys/devp

noco(i/b/d/q/u/r/p/m/k/v/f)/cong/tumr(n/e/d), sysi/epon

proc, drug (D2/3/4/5/8/11)

Disorders of subcutaneous fat (M79.3, 729.3)

Panniculitis

Lobular	without vasculitis: Cytophagic histiocytic panniculitis · Factitial panniculitis · Gouty panniculitis · Pancreatic panniculitis · Traumatic panniculitis (Cold panniculitis) · needle-shaped clefts (Subcutaneous fat necrosis of the newborn, Sclerema neonatorum, Post-steroid panniculitis) · Lipodermatosclerosis · Weber–Christian disease · Lupus erythematosus panniculitis · Sclerosing lipogranuloma with vasculitis: Nodular vasculitis/Erythema induratum

Septal	without vasculitis: Alpha-1 antitrypsin deficiency panniculitis · Erythema nodosum (Acute erythema nodosum, Chronic erythema nodosum) with vasculitis: Superficial thrombophlebitis

Lipodystrophy