J04.0
Acute laryngitis
Clinical Classification Guidelines
Inclusion Terms
- Edematous laryngitis (acute)
- Laryngitis (acute) NOS
- Subglottic laryngitis (acute)
- Suppurative laryngitis (acute)
- Ulcerative laryngitis (acute)
Excludes Type 1
- acute obstructive laryngitis (J05.0)
Excludes Type 2
- chronic laryngitis (J37.0)
Medical Intelligence & Overview
Acute laryngitis, identified by the ICD-10 code J04.0, is a sudden inflammation of the larynx or voice box. This condition can cause discomfort and voice changes, often resulting from infections or other irritants. It is typically temporary and resolves with proper care. Recognizing its symptoms and causes can help in managing the condition effectively.
Causes & Symptoms
Clinical Causes: Viral infections, such as the common cold or influenza Bacterial infections Excessive vocal use or strain, like shouting or singing Inhalation of irritants, such as smoke or chemical fumes Environmental factors, including dry air or pollution Gastroesophageal reflux disease (GERD)
Key Symptoms: Hoarseness or loss of voice Sore throat Fine or raspy voice Difficulty speaking or voice fatigue Scratchy throat sensation Coughing Throat discomfort or irritation Mild fever or chills (less common)
Diagnostic & Treatment
Diagnosis Path: Diagnosis of acute laryngitis involves a medical history review and physical examination. Healthcare providers may use an otolaryngoscope—a special thin tube with a camera—to examine the larynx and vocal cords for signs of inflammation, swelling, or lesions. Additional tests are usually unnecessary unless other conditions are suspected.
Treatment Protocols: Treatment primarily focuses on relieving symptoms and allowing the inflamed tissues to heal. Common approaches include:
Clinical Advice & FAQs
Billing Guidance
Is J04.0 a billable ICD-10 code?
Yes, J04.0 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report J04.0?
Clinical documentation must specify the nature of Acute laryngitis and any associated comorbidities for accurate reporting.
Cite this Clinical Reference