Fungal Kidney Abscess Cn381816
A rare fungal infection forming a pus-filled mass in the kidney, usually in immunocompromised patients. Requires prolonged antifungal therapy and sometimes drainage.
Key facts at a glance
- ICD-10
- N28.9
- ICD-11
- GA00.0
- Body system
- renal
- Severity
- severe
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Flank pain
Hematuria
Changes in urination or swelling
(renal)Significant symptoms that substantially affect daily functioning.
Frequency: Varies
Fever
(renal)Weight loss
(renal)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
Renal disease management
Active treatment with regular monitoring by a healthcare provider is recommended.
Systemic Antifungal Therapy
Intravenous or oral antifungal medications such as amphotericin B, fluconazole, or voriconazole to treat the fungal infection causing the kidney abscess. Duration typically extends several weeks beyond clinical resolution.
Percutaneous Abscess Drainage
Image-guided needle aspiration and catheter drainage of the fungal abscess to remove infected material and relieve symptoms. Minimally invasive approach preferred over open surgery.
Additional treatment options
Adjunctive Antibiotic Coverage
Broad-spectrum antibiotics may be initiated while awaiting fungal culture results to cover concurrent bacterial infections. Narrowed once specific organisms are identified.
medicationSerial Imaging Studies
Repeat CT or ultrasound examinations to assess abscess resolution, kidney function recovery, and detect any complications or new lesions during treatment.
monitoringRenal-Supportive Nutritional Support
High-protein, low-sodium diet tailored to maintain renal function and support immune response during antifungal treatment. Adequate hydration is emphasized.
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 Fungal Kidney Abscess Cn381816?
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 20, 2026. · Read our editorial policy