A48: Other bacterial diseases, not elsewhere classified
A48.2: Nonpneumonic Legionnaires disease [Pontiac fever]
Legionella are bacteria. They can occur in soil and water. You can become infected by breathing in the bacteria along with water droplets. Unclean water droplets like these can be breathed in while showering, for example. The unclean water droplets may also get into ambient air via a defective air-conditioning system. Temperatures below 20 degrees and above 60 degrees kill off the bacteria.
Legionnaires’ disease can cause fever, headaches and pain in the limbs.
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.