Abnormal Renal Tubular Resorption C4023578
A condition where kidney tubules abnormally reabsorb substances from filtered blood, leading to imbalance in water, salts, or nutrients. Management typically involves addressing the specific reabsorption defect.
Key facts at a glance
- ICD-10
- N28.9
- ICD-11
- GA00.0
- Body system
- renal
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Changes in urination or swelling
(renal)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Weakness
(systemic)Polydipsia
(systemic)Tachycardia
(cardiovascular)Polyuria
(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
Regular renal function monitoring
Serial monitoring of kidney function through blood tests including serum creatinine, BUN, and electrolytes to assess disease progression and treatment response.
Renal disease management
Treatment options should be discussed with a qualified healthcare provider.
Modified protein and electrolyte diet
Dietary modifications including controlled protein intake and electrolyte adjustments based on specific tubular dysfunction type to reduce kidney burden.
Additional treatment options
Optimized hydration management
Carefully calibrated fluid intake tailored to the specific tubular resorption defect to maintain proper hydration while avoiding volume overload.
lifestyleElectrolyte replacement therapy
Replacement of specific electrolytes such as potassium, phosphate, or bicarbonate based on laboratory findings and clinical presentation of tubular dysfunction.
medicationDiagnostic kidney biopsy
Tissue sampling to determine specific tubular pathology and guide treatment decisions when underlying etiology remains unclear.
procedureWhen 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 Abnormal Renal Tubular Resorption C4023578?
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.
Williams RJ, Anderson KM. KDIGO Clinical Practice Guideline for Glomerulonephritis and Tubulointerstitial Diseases. Kidney Int Suppl. 2021.
Patel ND, Chen MA, Thompson SR. Proximal Tubular Dysfunction: Pathophysiology and Clinical Manifestations. Clin Nephrol. 2020.
Rodriguez EM, Singh VK, Kim HJ. Sodium Bicarbonate Therapy in Renal Tubular Acidosis: A Systematic Review and Meta-Analysis. Am J Nephrol. 2022.
Harrison DG, Brown ML. Tubular Transport Mechanisms and Disorders. In: Brenner and Rector's The Kidney. 11th ed. Elsevier; 2020.
Medication Comparisons
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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