I81✓ Billable

Portal vein thrombosis

Inclusion Terms

  • •Portal (vein) obstruction

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to I81 in the official ICD-10-CM Alphabetic Index.

Block, blocked, portal (vein)Embolism (multiple) (paradoxical), portal (vein)Obstruction, obstructed, obstructive, portal (circulation) (vein)PseudoangiomaThrombosis, thrombotic (bland) (multiple) (progressive) (silent) (vessel), liver (venous), portal veinThrombosis, thrombotic (bland) (multiple) (progressive) (silent) (vessel), portal

⚠ Excludes 2(Not included here)

  • •hepatic vein thrombosis (I82.0)
  • •phlebitis of portal vein (K75.1)

Code Hierarchy

┌9Diseases of the circulatory system (I00-I99)├I80-I89Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89)├I81Portal vein thrombosis
└I81Portal vein thrombosis

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