Short answer · Medically reviewed summary · Last updated: 2026-05-08

Tracheomalacia is classified under the ICD-10 code Q32.0 (Congenital tracheomalacia) or J98.01 (for acquired forms), while the legacy ICD-9 code for this condition is 748.3. These codes are essential for medical billing, clinical documentation, and accessing specialized care for patients navigating the complexities of this airway disorder. What exactly is Tracheomalacia? Tracheomalacia is a condition characterized by excessive flaccidity of the tracheal support cartilage, which causes the airway to collapse during expiration.

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ICD10 code of Tracheomalacia and ICD9 code

ICD-10 and ICD-9 codes for Tracheomalacia, with classification details for clinicians, coders and patients.

ICD9 and ICD10 codes of Tracheomalacia

Tracheomalacia is classified under the ICD-10 code Q32.0 (Congenital tracheomalacia) or J98.01 (for acquired forms), while the legacy ICD-9 code for this condition is 748.3. These codes are essential for medical billing, clinical documentation, and accessing specialized care for patients navigating the complexities of this airway disorder.



What exactly is Tracheomalacia?


Tracheomalacia is a condition characterized by excessive flaccidity of the tracheal support cartilage, which causes the airway to collapse during expiration. While some infants outgrow mild primary tracheomalacia as the cartilage matures, others require long-term management. At DiseaseMaps.org, we recognize that tracheomalacia can be an isolating experience, and our community of five registered members currently shares insights on managing the respiratory challenges associated with this diagnosis.



How is Tracheomalacia diagnosed and coded?


Diagnosis typically involves dynamic airway evaluation to visualize the collapse. Clinicians use specific diagnostic codes to track tracheomalacia severity and progression:



  • ICD-10 Q32.0: Congenital tracheomalacia (most common in pediatric cases).

  • ICD-10 J98.01: Tracheomalacia, not elsewhere classified (often used for acquired cases).

  • ICD-9 748.3: The historical classification for congenital anomalies of the trachea and bronchus.



Is Tracheomalacia always a lifelong condition?


For many pediatric patients, tracheomalacia improves significantly as the child grows and the tracheal rings stiffen. However, persistent tracheomalacia can lead to chronic cough, recurrent respiratory infections, or "dying spells" in severe cases. Understanding the specific tracheomalacia subtype is vital for determining whether conservative management or surgical intervention, such as aortopexy or tracheopexy, is necessary.



Next steps



  • Consult a pediatric pulmonologist or an otolaryngologist (ENT) specializing in airway reconstruction.

  • Request a copy of your or your child's medical records confirming the specific ICD-10 code assigned to your tracheomalacia diagnosis.

  • Connect with others on DiseaseMaps.org to share experiences and coping strategies for managing tracheomalacia.



Medical disclaimer: This information is for educational purposes only and does not constitute professional medical advice, diagnosis, or treatment; always seek the advice of your physician regarding a medical condition.



References



  • NIH Genetic and Rare Diseases Information Center (GARD): Tracheomalacia.

  • Orphanet: Congenital tracheomalacia (ORPHA:93922).

  • World Health Organization (WHO): ICD-10 Version:2019.

  • American Thoracic Society: Clinical guidelines for pediatric airway disorders.

Author: DiseaseMaps Editorial Team
Reviewed against authoritative medical sources (NIH GARD, Orphanet, OMIM)
Last updated: 2026-05-08
Medical disclaimer: This information does not substitute professional medical advice. Always consult your doctor before making health decisions.
Source: DiseaseMaps.org
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