Abnormality Of Humoral Immunity C3150510
Conditions affecting antibody-mediated immunity, which can lead to recurrent infections. Patients often need immunoglobulin replacement therapy and careful infection monitoring.
Key facts at a glance
- ICD-10
- D89.9
- ICD-11
- 3A00.0
- Body system
- immunologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(immunologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Recurrent sinopulmonary infections
(immunologic)Hypogammaglobulinemia
(immunologic)Chronic diarrhea
(immunologic)Autoimmune hemolytic anemia
(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
Exercise prescription and weight management
Treatment options should be discussed with a qualified healthcare provider.
Immunoglobulin Replacement Therapy
Intravenous or subcutaneous immunoglobulin infusions to supplement deficient antibody levels and provide passive immunity against infections.
Antibiotic Prophylaxis
Long-term prophylactic antibiotics to prevent recurrent bacterial infections in patients with documented humoral immune deficiency.
Additional treatment options
Immunological Function Surveillance
Regular monitoring of immunoglobulin levels, antibody responses to vaccines, and infection frequency to guide treatment decisions.
monitoringNutritional Optimization
High-protein diet with adequate micronutrients, particularly zinc, selenium, and vitamin D, to support immune system function and antibody production.
dietaryVaccination Strategy
Appropriate immunization schedule including inactivated vaccines to stimulate protective antibody responses where possible.
medicationWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormality Of Humoral Immunity C3150510?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Cannot provide fabricated citations for clinical reference purposes.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy