ICD-10 Code J96.0 – Acute respiratory failure (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code J96.0 – Acute respiratory failure
What it is
Acute respiratory failure is a sudden inability of the lungs to provide enough oxygen, remove carbon dioxide, or both. Use this code when documentation clearly states acute respiratory failure without a more specific subtype.
Clinical signs
Common findings include acute shortness of breath, increased work of breathing, hypoxemia, hypercapnia, or need for urgent ventilatory support. Clinical features vary; refer to documentation.
When to use this code
Use J96.0 when the provider documents acute respiratory failure as the diagnosis or a confirmed condition. It may appear with pneumonia, COPD exacerbation, sepsis, or other acute illness when respiratory failure is specifically stated. Check documentation for any more specific code, such as hypoxic or hypercapnic respiratory failure.
Do not use for
Do not use this code for chronic respiratory failure, respiratory distress alone, or transient breathing difficulty without confirmed failure. If the record is unclear, check documentation.
Coding tip
Always code the highest documented specificity and verify whether the record supports acute, chronic, or acute-on-chronic respiratory failure.