452 PORTAL VEIN THROMBOSIS


Code Information

Diagnosis Code: 452

Short Description: Portal vein thrombosis

Long Description: Portal vein thrombosis

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Diseases of veins and lymphatics, and other diseases of circulatory system (451-459)
      • 452 Portal vein thrombosis
        • 452 Portal vein thrombosis

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 452 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • 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) (vein) (vessel) 453.9
    • liver (venous) 453.0
      • portal vein 452
    • portal 452
      • due to syphilis 093.89
      • infectional or septic 572.1

Crosswalk Information

The code 452 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
452 Right Arrow I81 Portal vein thrombosis
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description


This page was last updated on: 10/1/2014