M30-M36: Systemic connective tissue disorders
M30: Polyarteritis nodosa and related conditions
Polyarteritis nodosa and related conditions, commonly grouped together under the ICD-10 code M30, represent a group of rare disorders characterized by inflammation of the small and medium-sized arteries, which become swollen and damaged. These arteries carry oxygen-rich blood to the heart, brain, and other parts of the body, and their inflammation can cause serious problems. The exact causes for these conditions are often unknown, but they could be triggered by infections, medication, or abnormalities in the immune system, leading to various symptoms including fatigue, weight loss, fevers, and muscle and joint pain. Over time, these conditions can progress and potentially cause complications such as organ damage or stroke, depending on the affected systems in the body.
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.