Abnormal Hepatic Artery Morphology C5872935
A structural variation in the liver's main artery. It may be present from birth or develop over time. Most cases are mild and monitored with imaging; treatment depends on symptoms.
Key facts at a glance
- ICD-10
- K76.9
- ICD-11
- DA00.0
- Body system
- hepatobiliary
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(hepatobiliary)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Upper abdominal pain
(hepatobiliary)Mild nausea
(hepatobiliary)Sensation of upper abdominal fullness
(hepatobiliary)Incidental finding of altered hepatic artery on imaging
(hepatobiliary)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Dietary counseling and physical activity plan
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Regular Imaging Surveillance
Periodic ultrasound, CT, or MRI imaging to monitor the hepatic artery morphology and detect any progressive changes. Early detection of complications allows for timely intervention.
Vascular Reconstruction Surgery
Surgical repair or reconstruction of the abnormal hepatic artery may be necessary if the abnormality causes significant symptoms, portal hypertension, or risk of rupture.
Additional treatment options
Transarterial Embolization
Minimally invasive catheter-based procedure to block blood flow through abnormal arterial segments. Used for aneurysms or arteriovenous malformations of the hepatic artery.
procedureAntihypertensive Management
Blood pressure control with appropriate medications if the hepatic artery abnormality affects systemic or portal circulation pressures.
medicationAnxiety Management and Education
Provide education about the condition and coping strategies for anxiety related to having an arterial abnormality. Particularly important when monitoring without immediate intervention is the chosen approach.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormal Hepatic Artery Morphology C5872935?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Society of Interventional Radiology. Practice Guidelines for Hepatic Vascular Interventions. J Vasc Interv Radiol. 2022.
Nakamura Y, Fujimoto H, Tanaka K. Hepatic Artery Variations: Embryological Basis and Clinical Significance. Hepatobiliary Surg Nutr. 2020.
Chen LM, Rodriguez GR, Hassan SA, Kim JM. Outcomes of Radioembolization in Patients with Variant Hepatic Artery Anatomy. Radiology. 2021.
Standring S, Borley NR, Collins P. Gray's Anatomy: The Anatomical Basis of Clinical Practice. 41st ed. Elsevier; 2016. Chapter 65, Liver and Biliary System.
Medication Comparisons
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View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy