M33.2: Polymyositis
The cause of this condition is unknown. It is thought that this disorder involves the immune system producing certain substances. These substances can attack the muscles.
The disorder causes a weakening of the muscles. As a result it can be very hard work just to comb your hair, for example.
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.