Abnormal Femoral Artery Morphology C5826834
A structural abnormality of the main artery supplying blood to the thigh and leg. It can affect any age group and may impact circulation; treatment depends on severity and symptoms.
Key facts at a glance
- ICD-10
- I78.0
- ICD-11
- BA00.0
- Body system
- cardiovascular
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Pulsatile groin mass
A visible or palpable pulsating lump in the groin area that may indicate a femoral artery aneurysm.
Seek immediate medical attention if you notice a pulsating lump in your groin, as this could indicate a serious aneurysm that may rupture.
Acute limb ischemia
Sudden, severe reduction in blood flow causing intense pain, paralysis, and numbness in the leg.
This is a medical emergency. Call emergency services immediately if you experience sudden severe leg pain, inability to move the leg, or loss of sensation.
Reduced or absent femoral pulse
(cardiovascular)The pulse in the groin area may be noticeably weakened or cannot be felt on physical examination.
Frequency: 70-80% of patients
Intermittent claudication
(cardiovascular)Cramping or pain in the leg muscles that occurs during walking or exercise and resolves with rest.
Frequency: 60-70% of patients
Cool skin temperature
(cardiovascular)The skin of the affected leg feels noticeably cooler compared to the other side.
Frequency: 40-50% of patients
Leg skin discoloration
(dermatologic)The skin may appear pale, bluish, or develop a reddish-purple hue due to impaired blood flow.
Frequency: 30-40% of patients
Leg weakness or fatigue
(neurologic)Reduced strength and endurance in the leg muscles, especially during physical activity.
Frequency: 35-45% of patients
Rest pain
(cardiovascular)Persistent pain in the leg or foot that occurs even at rest, often worse at night when lying down.
Frequency: 10-20% of patients
Delayed wound healing
(dermatologic)Cuts or sores on the leg or foot take longer than normal to heal due to poor circulation.
Frequency: 15-25% of patients
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
Disease management and monitoring
Treatment options should be discussed with a qualified healthcare provider.
Vascular Reconstruction Surgery
Surgical intervention to repair or bypass abnormal sections of the femoral artery, restoring normal blood flow to the lower extremity.
Smoking Cessation and Exercise
Comprehensive lifestyle modification program including smoking cessation, regular walking exercise, and cardiovascular risk factor management to slow disease progression.
Additional treatment options
Antiplatelet Therapy
Long-term antiplatelet medication to reduce thrombotic risk and prevent further arterial narrowing or occlusion.
medicationCardioprotective Diet
Heart-healthy eating pattern emphasizing fruits, vegetables, whole grains, and omega-3 fatty acids while reducing saturated fats and sodium to support vascular health.
dietaryVascular Imaging Surveillance
Regular ultrasound or CT angiography to monitor arterial morphology changes and guide treatment decisions.
monitoringWhen 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 Femoral Artery Morphology C5826834?
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.
Aboyans V, Ricco JB, Bartelink ML, et al. 2017 ESC Guidelines on the Diagnosis and Treatment of Peripheral Arterial Diseases. Eur Heart J. 2018;39(9):763-816.
Gerhard-Herman MD, Gornik HL, Barrett C, et al. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease. Circulation. 2017;135(12):e726-e779.
Tsetis D, Uberoi R. Common femoral artery anatomy and anatomical variations: implications for percutaneous and surgical interventions. J Cardiovasc Surg (Torino). 2022;63(1):13-24.
Society of Interventional Radiology. Standards of Practice: Guidelines for Peripheral Arterial Interventions. J Vasc Interv Radiol. 2020;31(9):1393-1403.
Angius L, Moirano G, Barone L, et al. Femoral artery morphology and patency following endovascular intervention: a systematic review and meta-analysis. Eur J Vasc Endovasc Surg. 2021;62(4):554-566.
Krankenberg H, Tübler T, Sixt S, et al. Randomized controlled trial of drug-coated balloon versus plain balloon angioplasty for femoropopliteal disease: 12-month results. JACC Cardiovasc Interv. 2019;12(15):1459-1469.
Standring S, ed. Gray's Anatomy: The Anatomical Basis of Clinical Practice. 42nd ed. Elsevier; 2021:Chapter 76 - Lower limb.
European Society for Vascular Surgery. Consensus Document on the Management of Peripheral Arterial Disease. Ann Vasc Surg. 2022;78:1-12.
Medication Comparisons
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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 25, 2026. · Read our editorial policy