ICD-10 Diagnosis Code Q26.6

Portal vein-hepatic artery fistula

Diagnosis Code Q26.6

ICD-10: Q26.6
Short Description: Portal vein-hepatic artery fistula
Long Description: Portal vein-hepatic artery fistula
This is the 2018 version of the ICD-10-CM diagnosis code Q26.6

Valid for Submission
The code Q26.6 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Congenital malformations of the circulatory system (Q20-Q28)
      • Congenital malformations of great veins (Q26)

Information for Patients

Arteriovenous Malformations

Also called: AVM

Arteriovenous malformations (AVMs) are defects in your vascular system. The vascular system includes arteries, veins, and capillaries. Arteries carry blood away from the heart to other organs; veins carry blood back to the heart. Capillaries connect the arteries and veins. An AVM is a snarled tangle of arteries and veins. They are connected to each other, with no capillaries. That interferes with the blood circulation in an organ.

AVMs can happen anywhere, but they are more common in the brain or spinal cord. Most people with brain or spinal cord AVMs have few, if any, major symptoms. Sometimes they can cause seizures or headaches.

AVMs are rare. The cause is not known, but they seem to develop during pregnancy or soon after birth. Doctors use imaging tests to detect them.

Medicines can help with the symptoms from AVMs. The greatest danger is hemorrhage. Treatment for AVMs can include surgery or focused radiation therapy. Because surgery can be risky, you and your doctor need to make a decision carefully.

NIH: National Institute of Neurological Disorders and Stroke

  • Cerebral angiography (Medical Encyclopedia)
  • Cerebral arteriovenous malformation (Medical Encyclopedia)
  • Klippel-Trenaunay syndrome (Medical Encyclopedia)
  • Osler-Weber-Rendu syndrome (Medical Encyclopedia)
  • Pulmonary arteriovenous fistula (Medical Encyclopedia)

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