A31: Infection due to other mycobacteria
A31.9: Mycobacterial infection, unspecified
Mycobacteria are a particular type of bacteria. The bacteria trigger symptoms when the body’s defense system is weakened. The symptoms depend on which organ is affected. The bacteria are resistant to many drugs. The bacteria are difficult to treat. Treatment is therefore over a long period for the most part.
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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.