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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Diseases Of Arteries, Arterioles, And Capillaries 440-448 > Polyarteritis Nodosa And Allied Conditions 446.* >

2007 ICD-9-CM Diagnosis 446.21

Goodpasture's syndrome

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 446.21 can be accessed here.

  • A combination of pulmonary hemorrhage and glomerulonephritis. It is known also as the lung purpura glomerulonephritis complex. It is considered by some to be a form of hypersensitivity reaction.
  • 446.21 is a specific code that can be used to specify a diagnosis
  • 446.21 contains 6 index entries
  • View the ICD-9-CM Volume 1 446.* hierarchy

446.21 also known as:

  • Antiglomerular basement membrane antibody-mediated nephritis with pulmonary hemorrhage

Use additional code to identify renal disease (583.81)

Index entries containing 446.21:

Angiitis 447.6
  • hypersensitivity 446.20
    • Goodpasture's syndrome 446.21
Goodpasture's syndrome (pneumorenal) 446.21
Hemorrhage, hemorrhagic (nontraumatic) 459.0
  • pulmonary - see also Hemorrhage, lung
    • renal syndrome 446.21
  • renal 593.81
    • pulmonary syndrome 446.21
Syndrome - see also Disease
  • Goodpasture's (pneumorenal) 446.21
  • pulmonary
    • renal (hemorrhagic) 446.21