ICD-10 Code J96 – Respiratory failure, not elsewhere classified (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code J96 – Respiratory failure, not elsewhere classified
What it is
J96 identifies respiratory failure that is not classified more specifically elsewhere. Use it when documentation states respiratory failure without a more detailed subtype or cause.
Clinical signs
Clinical features vary; refer to documentation. Common findings may include shortness of breath, hypoxemia, hypercapnia, or signs of inadequate gas exchange, but the record should support the diagnosis.
When to use this code
Use J96 when the provider documents respiratory failure and does not specify a more exact ICD-10-CM code. It may apply in acute or chronic settings when the chart only supports the general diagnosis. If the record identifies a more specific respiratory failure type, code that instead.
Do not use for
Do not use J96 for simple dyspnea, respiratory distress, or abnormal blood gas results without a documented diagnosis of respiratory failure. Check documentation if the provider names a more specific codeable condition.
Coding tip
Query for specificity when the note says only “respiratory failure,” because laterality, acuity, or type may require a more precise code.