U00-U49: Provisional assignment of new diseases of uncertain etiology or emergency use
U40: Emergency use of U40
The ICD-10 code U40 represents a special group of conditions that have been granted an emergency use authorisation by health authorities, such as the World Health Organisation. This means these conditions are newly recognised and urgently require further research and understanding. Diseases in this category can come from a variety of origins and have widely differing symptoms and disease progressions. They may be infectious, affecting humans through direct contact, airborne transmission, or vector-borne transmission, or they could be non-infectious. Signs of these diseases can range from mild like a slight cough or fever, to severe cases having life-threatening implications. The progression of the disease can be rapid or slow and can have varied impact on different body systems. Precise understanding of these conditions is vital for targeted treatment and control measures.
Subcodes of U40:
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.