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Combined Apoa I And Apoc Iii Deficiency Cn294815

Published: July 22, 2026Updated: August 27, 2026

A rare genetic disorder affecting how the body processes fats. It can lead to abnormal cholesterol levels and increase heart disease risk. Treatment involves diet changes, exercise, and sometimes medications to control lipids.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

ICD-10
E88.9
ICD-11
5A00.0
Body system
metabolic
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Fatigue or weight changes

(metabolic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Recurrent pancreatitis

(gastrointestinal)

Xanthoma formation

(integumentary)

Hepatomegaly

(hepatobiliary)

Elevated serum triglycerides

(metabolic)

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

Lifestyle modification and dietary intervention

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Specialized lipid-lowering diet

Strict adherence to low-fat, low-carbohydrate diet with emphasis on monounsaturated fats and elimination of simple sugars to address HDL deficiency and hypertriglyceridemia.

dietary
3

Fibrate therapy

Peroxisome proliferator-activated receptor alpha agonists to reduce triglycerides and potentially improve HDL levels in conjunction with dietary modification.

medication

Additional treatment options

Aerobic exercise program

Regular cardiovascular exercise to naturally improve lipid profiles, increase HDL, and reduce cardiovascular risk associated with this deficiency.

lifestyle

Lipid profile and cardiac monitoring

Frequent lipid panel testing and cardiovascular imaging to monitor disease progression and treatment efficacy.

monitoring

Omega-3 fatty acid supplementation

Marine-derived omega-3 supplementation as adjunctive therapy to further reduce triglycerides and provide cardiovascular protection.

complementary

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 Combined Apoa I And Apoc Iii Deficiency Cn294815?

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

general

Medication Comparisons

Compare medications used to treat Combined Apoa I And Apoc Iii Deficiency Cn294815. 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 27, 2026. · Read our editorial policy