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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Diseases Of Veins And Lymphatics, And Other Diseases Of Circulatory System 451-459 >

2007 ICD-9-CM Diagnosis 452

Portal vein thrombosis

 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 Therefore, this code may be out of date.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 452 can be accessed here.

  • 452 is a specific code that can be used to specify a diagnosis
  • 452 contains 7 index entries

452 also known as:

  • Portal (vein) obstruction

452 excludes:

  • hepatic vein thrombosis (453.0)
  • phlebitis of portal vein (572.1)

Index entries containing 452:

Block
  • portal (vein) 452
Embolism 444.9
  • portal (vein) 452
  • vein 453.9
    • portal 452
Obstruction, obstructed, obstructive
  • portal (circulation) (vein) 452
Pseudoangioma 452
Thrombosis, thrombotic (marantic) (multiple) (progressive) (septic) (vein) (vessel) 453.9
  • liver (venous) 453.0
    • portal vein 452
  • portal 452