Chronic laryngitis
ICD-10 J37.0 is a billable code used to indicate a diagnosis of chronic laryngitis.
Chronic laryngitis is a persistent inflammation of the larynx, often resulting from prolonged exposure to irritants such as smoke, allergens, or gastroesophageal reflux disease (GERD). Clinically, patients may present with symptoms including hoarseness, chronic cough, throat discomfort, and difficulty swallowing. The anatomy involved primarily includes the larynx, which houses the vocal cords and plays a crucial role in phonation and airway protection. Disease progression can lead to complications such as vocal cord nodules or polyps if the irritants are not removed or managed. Diagnostic considerations typically involve a thorough history and physical examination, laryngoscopy to visualize the larynx, and possibly imaging studies to rule out other conditions. Chronic laryngitis can significantly impact a patient's quality of life, particularly in those whose professions rely on vocal performance.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
J37.0 specifically covers chronic laryngitis, which may be caused by environmental irritants, chronic infections, or underlying systemic conditions. It does not include acute laryngitis or laryngeal cancer.
J37.0 should be used when the condition is chronic and persistent, particularly when there is a clear history of irritant exposure or other contributing factors. If the laryngitis is acute or due to other specific causes, different codes should be considered.
Documentation should include a detailed patient history, symptom duration, results from laryngoscopy, and any relevant imaging studies. Evidence of chronicity and irritant exposure is crucial.
