Short answer · Medically reviewed summary · Last updated: 2026-05-08
Tracheobronchomalacia is classified under ICD-10 code J98.01 (for collapse of trachea) or J98.09 (other diseases of bronchus, not elsewhere classified), while the legacy ICD-9 code most commonly associated with Tracheobronchomalacia is 519.19. These codes are essential for medical billing and tracking the clinical progression of this condition within health systems. What exactly is Tracheobronchomalacia? Tracheobronchomalacia is a condition characterized by the abnormal flaccidity of the tracheal and bronchial walls, which leads to airway collapse during breathing.
ICD10 code of Tracheobronchomalacia and ICD9 code
ICD-10 and ICD-9 codes for Tracheobronchomalacia, with classification details for clinicians, coders and patients.
Tracheobronchomalacia is classified under ICD-10 code J98.01 (for collapse of trachea) or J98.09 (other diseases of bronchus, not elsewhere classified), while the legacy ICD-9 code most commonly associated with Tracheobronchomalacia is 519.19. These codes are essential for medical billing and tracking the clinical progression of this condition within health systems.
What exactly is Tracheobronchomalacia?
Tracheobronchomalacia is a condition characterized by the abnormal flaccidity of the tracheal and bronchial walls, which leads to airway collapse during breathing. In our DiseaseMaps community, 41 individuals have connected to share their experiences with this challenging airway disorder. Because the structural integrity of the airways is compromised, patients often experience chronic cough, wheezing, and recurring respiratory infections.
How is Tracheobronchomalacia diagnosed and coded?
Diagnosis typically requires dynamic imaging, such as dynamic CT scans or bronchoscopy, to visualize the airway collapse during both inhalation and exhalation. When assigning medical codes, clinicians must distinguish between primary Tracheobronchomalacia (often congenital) and secondary forms caused by external compression or chronic inflammation. Accurate documentation using the correct ICD codes is vital for accessing specialized pulmonology care and insurance coverage.
What are the common clinical features?
The clinical presentation of Tracheobronchomalacia varies significantly between pediatric and adult populations. Common indicators include:
- Chronic, barking cough that does not respond to standard asthma treatments.
- Exertional dyspnea (shortness of breath during physical activity).
- Recurrent pneumonia or persistent bronchitis.
- Audible wheezing or stridor caused by narrowing airways.
- Difficulty clearing secretions due to ineffective cough mechanics.
Next steps
- Consult with a pulmonologist specializing in airway disorders to confirm your diagnosis.
- Request copies of your dynamic imaging reports to ensure your medical records accurately reflect the severity of your Tracheobronchomalacia.
- Join the 41 members on DiseaseMaps.org to share experiences and coping strategies for managing Tracheobronchomalacia daily.
- Discuss potential therapeutic interventions, such as airway clearance techniques or, in severe cases, stenting or surgery, with your care team.
Medical disclaimer: This information is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment.
References
- NIH Genetic and Rare Diseases Information Center (GARD): Tracheobronchomalacia overview.
- Orphanet: Rare disease database entry for tracheobronchomalacia.
- ICD-10 Data: Clinical modification lookup for J98.01.
- American Thoracic Society: Clinical guidelines for the management of adult airway diseases.
