M94: Other disorders of cartilage
M94.1: Relapsing polychondritis
Cartilage occurs in joints, in particular. The bones in a joint are covered with cartilage. When the joint is moved, the cartilage prevents the bones from rubbing against one another. The cartilage is normally strong and elastic, with a smooth surface. There is also cartilage in the ear, nose and windpipe, for example. If cartilage is inflamed, it may become damaged as a result. The cartilage may then soften or degenerate.
With an inflammation in cartilage tissue, the affected sites may be painful. You may also no longer be able to move the affected joints properly. If the ear is affected, one may hear less well. If cartilage tissue in the trachea is affected, the trachea can become misshapen. You may then no longer be able to breathe properly.
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.