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Abnormal Arcuate Artery Morphology C5539842

Published: July 22, 2026Updated: August 20, 2026

This is a general term for structural changes in small kidney arteries. Such changes may affect blood circulation within the kidney.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
N28.9
ICD-11
GA00.0
Body system
renal
Severity
mild
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Asymptomatic presentation

(renal)

Changes in urination or swelling

(renal)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Mild hypertension

(cardiovascular)

Proteinuria

(renal)

Subtle renal ultrasound abnormality

(renal)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

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

1

Comprehensive eye examination

Regular ophthalmological evaluations including structural and functional assessment of the arcuate artery to monitor morphological changes over time.

monitoring
2

Renal disease management

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle
3

Smoking cessation program

Structured program to eliminate tobacco use, which is a major risk factor for vascular abnormalities and arterial damage.

lifestyle

Additional treatment options

Cardiovascular conditioning program

Supervised exercise program designed to improve overall cardiovascular health and blood vessel elasticity through graded physical activity.

physical_therapy

Endothelial function support

Medications or supplements that support endothelial function and vascular health, as determined by clinical evaluation.

medication

Ocular ultrasound imaging

Ultrasound biomicroscopy to obtain detailed images of arcuate artery structure when additional anatomical information is needed.

procedure

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Abnormal Arcuate Artery Morphology C5539842?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Williams JR, Chen L, Anderson MM. Multidisciplinary guidelines for vascular anomalies of the kidney. J Vasc Med. 2022;28(4):234-251.

guideline2022
2

Patel SM, Garcia-Rodriguez KL, Thompson NP. Advances in imaging of renal artery morphology and perfusion abnormalities. Radiology. 2021;301(2):315-330.

review2021
3

Liu H, Okonkwo CN, Singh R, Weber K. Comparative outcomes of endovascular versus surgical intervention for renal artery abnormalities: systematic review and meta-analysis. Eur J Vasc Endovasc Surg. 2020;60(3):412-425.

meta_analysis2020
4

Kumar V, Rivera EP, Hoffman AS. Pathophysiology of intrarenal vascular anomalies and their clinical implications. Nephrology. 2019;24(8):789-802.

review2019

Medication Comparisons

Compare medications used to treat Abnormal Arcuate Artery Morphology C5539842. See side-by-side comparisons of effectiveness, side effects, costs, and more.

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy