Disease With Cushing Syndrome As A Major Feature C5816688
Conditions where excessive cortisol production (Cushing syndrome) is a main feature, caused by various underlying disorders. It can affect adults and children. Treatment targets the root cause of hormone excess.
Key facts at a glance
- ICD-10
- E34.9
- ICD-11
- 5A00.0
- Body system
- endocrine
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Fatigue or weight changes
(endocrine)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
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
Endocrine management
Active treatment with regular monitoring by a healthcare provider is recommended.
Transsphenoidal Surgery
Surgical removal of pituitary adenoma through the sphenoid sinus, considered first-line treatment when Cushing syndrome is caused by a pituitary tumor. Requires lifelong cortisol replacement monitoring post-operatively.
Steroidogenesis Inhibitors
Medications such as ketoconazole, metyrapone, or osilodrostat that inhibit enzymes involved in cortisol synthesis, reducing elevated cortisol levels when surgery is not possible or as adjunctive therapy.
Additional treatment options
Bilateral Adrenalectomy
Surgical removal of both adrenal glands reserved for severe, treatment-resistant cases or when other interventions fail. Results in permanent adrenal insufficiency requiring lifelong replacement therapy.
surgicalMetabolic Symptom Management
Comprehensive lifestyle modifications including controlled caloric intake, regular weight-bearing exercise, and blood pressure monitoring to manage metabolic complications of hypercortisolism.
lifestyleLong-term Hormone Monitoring
Regular assessment of cortisol levels, metabolic markers, bone density, and cardiovascular health to detect recurrence and manage treatment complications over time.
monitoringWhen 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 Disease With Cushing Syndrome As A Major Feature C5816688?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
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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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy