J00-J06: Acute upper respiratory infections
J04: Acute laryngitis and tracheitis
Acute laryngitis and tracheitis are conditions that involve inflammation of the larynx (voice box) and trachea (windpipe), respectively, which are parts of your respiratory system. With both illnesses, the inflammation usually sets in quickly, which is why they're referred to as 'acute'. Common causes include viral and bacterial infections, irritating substances like smoke and dust, or overuse of the voice. The main symptoms include a hoarse voice, cough, difficulty swallowing, and breathing problems, although you may also experience sore throat, fever, or fatigue. As these conditions progress, airway obstruction can occur in severe cases due to swelling and mucus production. Both laryngitis and tracheitis primarily affect the upper respiratory tract, and can significantly disrupt daily activities due to voice and breathing issues.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.