Category: M31 - Other necrotizing vasculopathies

 Chapter Notes

 Section Notes

 M31

Other necrotizing vasculopathies

 M31.0

Hypersensitivity angiitis

Goodpasture's syndrome

 M31.1

Thrombotic microangiopathy

 M31.10

Thrombotic microangiopathy, unspecified

 M31.11

Hematopoietic stem cell transplantation-associated thrombotic microangiopathy [HSCT-TMA]

Transplant-associated thrombotic microangiopathy [TA-TMA]

Code first if applicable:

complications of bone marrow transplant (T86.0-)

complications of stem cell transplant (T86.5)

Use additional code to identify specific organ dysfunction, such as:

acute kidney failure (N17.-)

acute respiratory distress syndrome (J80)

capillary leak syndrome (I78.8)

diffuse alveolar hemorrhage (R04.89)

encephalopathy (metabolic) (septic) (G93.41)

fluid overload, unspecified (E87.70)

graft versus host disease (D89.81-)

hemolytic uremic syndrome (D59.3-)

hepatic failure (K72.-)

hepatic veno-occlusive disease (K76.5)

idiopathic interstitial pneumonia (J84.11-)

sinusoidal obstruction syndrome (K76.5)

 M31.19

Other thrombotic microangiopathy

Thrombotic thrombocytopenic purpura

 M31.2

Lethal midline granuloma

 M31.3

Wegener's granulomatosis

Granulomatosis with polyangiitis

Necrotizing respiratory granulomatosis

 M31.30

Wegener's granulomatosis without renal involvement

Wegener's granulomatosis NOS

 M31.31

Wegener's granulomatosis with renal involvement

 M31.4

Aortic arch syndrome [Takayasu]

 M31.5

Giant cell arteritis with polymyalgia rheumatica

 M31.6

Other giant cell arteritis

 M31.7

Microscopic polyangiitis

Microscopic polyarteritis

polyarteritis nodosa (M30.0)

 M31.8

Other specified necrotizing vasculopathies

Hypocomplementemic vasculitis

Septic vasculitis

 M31.9

Necrotizing vasculopathy, unspecified