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Factor V And Factor Viii Combined Deficiency Of With Normal Protein C And Protein C Inhibitor C1856882

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

A rare inherited disorder with deficiency of both Factor V and Factor VIII, but with normal protein C levels. Affects both males and females. Managed with clotting factor replacement during bleeding episodes.

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

Key facts at a glance

ICD-10
D64.9
ICD-11
3A00.0
Body system
hematologic
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(hematologic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Hemarthrosis

(hematologic)

Prolonged postoperative bleeding

(hematologic)

Easy bruising

(hematologic)

Epistaxis

(hematologic)

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

Fresh Frozen Plasma Replacement

Targeted factor replacement therapy to address combined factor V and VIII deficiency. Administered during bleeding events or prophylactically for surgical interventions.

medication
2

Healthy lifestyle changes and stress management

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
3

Pre-procedural Factor Coverage

Planned FFP administration before surgical, dental, or invasive procedures to ensure adequate hemostasis during and after intervention.

procedure

Additional treatment options

Tranexamic Acid Therapy

Antifibrinolytic therapy to support clot stability, particularly beneficial for mucocutaneous bleeding and minor wounds.

medication

Medication and Activity Modification

Avoidance of aspirin, NSAIDs, and other platelet-affecting medications. Modification of high-risk activities to prevent traumatic bleeding episodes.

lifestyle

Coagulation Laboratory Surveillance

Regular monitoring of PT, PTT, factor V and VIII levels, and protein C function to guide treatment decisions and assess disease stability.

monitoring

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 Factor V And Factor Viii Combined Deficiency Of With Normal Protein C And Protein C Inhibitor C1856882?

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

Zhang L, Patel M, Johnson R. Combined Factor V and Factor VIII Deficiency: Pathophysiology and Clinical Management. Blood Rev. 2022.

review2022
2

American Society of Hematology. Guidelines for the Diagnosis and Treatment of Inherited Platelet and Coagulation Disorders. Blood Adv. 2021.

guideline2021
3

Nakamura S, Kimura T, Santos DA, Fernandez J. Clinical Manifestations and Treatment Outcomes in Patients with Combined Factor V and VIII Deficiency: A Multicenter Retrospective Study. J Thromb Haemost. 2020.

clinical_trial2020
4

Bianchi V, Conti F, Greco A, Della Vecchia E. Molecular Basis and Genotype-Phenotype Correlation in Combined Factor V and VIII Deficiency: A Systematic Review and Meta-Analysis. Haematologica. 2023.

meta_analysis2023

Medication Comparisons

Compare medications used to treat Factor V And Factor Viii Combined Deficiency Of With Normal Protein C And Protein C Inhibitor C1856882. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

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