Inborn Disorder Of Ketolysis C5681845
A metabolic disorder affecting how the body converts fat into energy. Affected individuals cannot properly break down ketone bodies, leading to low blood sugar and energy problems. Management involves dietary modifications and avoiding fasting.
Key facts at a glance
- ICD-10
- E88.9
- ICD-11
- 5A00.0
- Body system
- metabolic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Fatigue or weight changes
(metabolic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Ketosis
(metabolic)Metabolic acidosis
(metabolic)Seizures
(metabolic)Cardiomyopathy
(metabolic)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
Ketogenic Diet Modification
Specialized dietary management to avoid ketone-generating metabolic states while maintaining adequate nutrition. This involves careful carbohydrate and protein management to prevent metabolic decompensation episodes characteristic of ketolysis defects.
Medication management with follow-up
Active treatment with regular monitoring by a healthcare provider is recommended.
Metabolic Monitoring Program
Regular monitoring of ketone bodies, glucose, and metabolic markers to detect early decompensation. Includes home ketone testing and scheduled laboratory assessments to maintain metabolic stability and prevent crisis episodes.
Additional treatment options
Emergency Dextrose Protocol
Ready access to high-glucose emergency interventions for metabolic decompensation episodes, typically administered as oral glucose solutions or intravenous dextrose in healthcare settings. Family members should be trained in early recognition of crisis symptoms.
medicationL-Carnitine Supplementation
Carnitine supplementation may support mitochondrial function and fatty acid metabolism in some ketolysis disorders. Benefits vary by specific genetic etiology and should be guided by metabolic specialist recommendations.
complementaryMedium-Chain Triglyceride Avoidance
Elimination or strict limitation of medium-chain triglycerides in diet, as these fatty acids are metabolized differently and may exacerbate metabolic abnormalities in patients with specific ketolysis defects.
dietaryWhen 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 Inborn Disorder Of Ketolysis C5681845?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Inborn Disorder Of Ketolysis C5681845. 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