Factor V Deficiency C4317320
A rare inherited bleeding disorder where blood does not clot normally. Treatment involves managing bleeding episodes and avoiding certain medications.
Key facts at a glance
- ICD-10
- D64.9
- ICD-11
- 3A00.0
- Body system
- hematologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Post-operative hemorrhage
Generalized symptoms
(hematologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Mucosal bleeding
(hematologic)Epistaxis (nosebleeds)
(hematologic)Excessive bruising
(hematologic)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
Fresh Frozen Plasma Transfusion
Plasma transfusion replaces deficient Factor V to restore normal coagulation. Typically administered during active bleeding episodes or before surgical procedures.
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Platelet Transfusion
Since Factor V is stored in platelets, platelet transfusions can help improve clotting capacity in severe deficiency cases.
Additional treatment options
Avoidance of Anticoagulant Medications
Patients should avoid NSAIDs, aspirin, and other anticoagulant drugs that impair platelet function and increase bleeding risk.
lifestyleRegular Coagulation Monitoring
Periodic assessment of Factor V levels and overall coagulation parameters helps guide treatment decisions and prevent complications.
monitoringGenetic Counseling
Genetic counseling helps patients and families understand inheritance patterns and make informed family planning decisions.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Factor V Deficiency C4317320?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Factor V Deficiency C4317320. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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