Immunodeficiency 76 C5543004
A rare genetic immunodeficiency affecting the immune system's ability to fight infections. Treatment focuses on infection prevention and immune system support.
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
Autoimmune thyroiditis
Granulomatous skin lesions
Generalized symptoms
(immunologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Recurrent skin and soft tissue infections
(dermatologic)Persistent oral candidiasis
(general)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
Regular immunoglobulin infusions providing broad-spectrum antibody coverage to prevent recurrent infections.
Antimicrobial Prophylaxis
Daily prophylactic antibiotics and antivirals to prevent opportunistic infections characteristic of this immunodeficiency.
Additional treatment options
Regular Immunological Monitoring
Frequent blood tests to monitor immunoglobulin levels, lymphocyte counts, and infection markers.
monitoringImmune Support Supplements
Adjunctive supplements including vitamin D, zinc, and probiotics to support overall immune function.
complementaryGene Therapy Evaluation
Assessment for experimental gene therapy approaches that may correct the underlying genetic defect.
procedureWhen 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 76 C5543004?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Immunodeficiency 76 C5543004. 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