ICD-10 Diagnosis Code Q27.33

Arteriovenous malformation of digestive system vessel

Diagnosis Code Q27.33

ICD-10: Q27.33
Short Description: Arteriovenous malformation of digestive system vessel
Long Description: Arteriovenous malformation of digestive system vessel
This is the 2017 version of the ICD-10-CM diagnosis code Q27.33

Code Classification
  • Congenital malformations, deformations and chromosomal abnormalities
    • Congenital malformations of the circulatory system (Q20-Q28)
      • Other congenital malformations of peripheral vascular system (Q27)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code Q27.33 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

The code Q27.33 is exempt from POA reporting.

  • Arteriovenous malformation of liver
  • Arteriovenous malformation of trunk
  • Arteriovenous malformation of trunk
  • Congenital arteriovenous malformation of small intestine
  • Congenital arteriovenous malformation of the duodenum and jejunum
  • Congenital arteriovenous malformation of the gastrointestinal tract

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
  • Cerebral arteriovenous malformation
  • Klippel-Trenaunay syndrome
  • Osler-Weber-Rendu syndrome
  • Pulmonary arteriovenous fistula

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