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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 > Arterial Embolism And Thrombosis 444.* >

2007 ICD-9-CM Diagnosis 444.21

Arterial embolism and thrombosis of upper extremity

 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 Therefore, this code may be out of date.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 444.21 can be accessed here.

  • 444.21 is a specific code that can be used to specify a diagnosis
  • 444.21 contains 8 index entries
  • View the ICD-9-CM Volume 1 444.* hierarchy

Index entries containing 444.21:

Embolism 444.9
  • artery 444.9
  • extremities 444.22
    • upper 444.21
  • peripheral arteries NEC 444.22
    • upper 444.21
  • upper extremity 444.21
Occlusion
  • arteries of extremities, lower 444.22
    • upper 444.21
      • without thrombus or embolus (see also Arteriosclerosis, extremities) 440.20
      • due to stricture or stenosis 447.1
  • peripheral arteries (lower extremity) 444.22
    • upper extremity 444.21
      • without thrombus or embolus (see also Arteriosclerosis, extremities) 440.20
      • due to stricture or stenosis 447.1
Thrombosis, thrombotic (marantic) (multiple) (progressive) (septic) (vein) (vessel) 453.9
  • artery, arteries (postinfectional) 444.9
    • extremities 444.22
      • upper 444.21
  • peripheral arteries 444.22
    • upper 444.21