Bronchiectasis With Or Without Elevated Sweat Chloride 1 C2749757
A genetic form of bronchiectasis causing permanently widened airways prone to infection. It results from mutations affecting chloride channels. Airway clearance and infection control are central to management.
Key facts at a glance
- ICD-10
- J98.9
- ICD-11
- CA00.0
- Body system
- respiratory
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Hemoptysis
Productive cough
(respiratory)Shortness of breath or cough
(respiratory)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Recurrent respiratory infections
(respiratory)Digital clubbing
(respiratory)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
Chest Physiotherapy and Airway Clearance
Regular chest physiotherapy sessions using techniques such as percussion, postural drainage, and active cycle breathing to mobilize and clear secretions from the airways. This helps reduce infection risk and improve lung function.
Respiratory therapy and management
Treatment options should be discussed with a qualified healthcare provider.
Mucolytic and Bronchodilator Therapy
Inhaled mucolytics and bronchodilators to thin secretions and open airways, making clearance easier. These are typically delivered via nebulizer for optimal delivery to the lungs.
Additional treatment options
Antibiotic Therapy for Pulmonary Exacerbations
Targeted antibiotic treatment for acute respiratory infections that commonly accompany bronchiectasis. Choice of antibiotic depends on sputum culture results and local resistance patterns.
medicationHydration and Humidification
Maintaining adequate fluid intake and using humidifiers to keep airways moist, which helps thin secretions and facilitates natural clearance mechanisms.
lifestylePulmonary Function and Infection Monitoring
Regular spirometry testing and sputum cultures to track disease progression, detect infections early, and guide treatment adjustments.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
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Frequently asked questions
Common questions about this topic.
What is Bronchiectasis With Or Without Elevated Sweat Chloride 1 C2749757?
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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy