Immunodeficiency 92 C5562039
A rare genetic disorder that impairs immune function, making patients vulnerable to infections. It can present in early life and typically requires lifelong management with infection prevention strategies.
Key facts at a glance
- ICD-10
- D89.9
- ICD-11
- 3A00.0
- Body system
- immunologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Sudden weakness
Generalized symptoms
(immunologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Recurrent bacterial infections
(immunologic)Failure to thrive
(immunologic)Chronic diarrhea
(immunologic)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
Drug therapy and clinical monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Immunoglobulin replacement therapy (IVIG)
Intravenous immunoglobulin replacement provides passive immunity to compensate for antibody deficiency. Regular infusions help prevent recurrent infections and improve immune function.
Antimicrobial prophylaxis
Prescription of prophylactic antibiotics and antivirals to prevent opportunistic infections commonly seen in immunodeficiency disorders.
Additional treatment options
Infection surveillance and laboratory monitoring
Regular blood tests including immunoglobulin levels, complete blood counts, and infection markers to track disease progression and treatment response.
monitoringImmune-supportive nutritional intervention
Dietary modifications emphasizing protein intake, zinc, vitamin D, and antioxidants to support immune system function and overall health.
dietaryInfection prevention hygiene protocols
Implementation of thorough hand hygiene, respiratory precautions, and avoidance strategies to minimize exposure to infectious agents in daily life.
lifestyleWhen 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 Immunodeficiency 92 C5562039?
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.
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 25, 2026. · Read our editorial policy