M24.0: Loose body in joint

Loose body in joint, medically referred to as M24.0 in the ICD-10 WHO 2016 classification, is a specific condition that occurs when a tiny fragment of bone or cartilage breaks free and floats inside the joint space. This condition may be the result of joint trauma, long-standing arthritis, or disease in the lining of the joints. The most common joints affected include the knee, elbow, shoulder, wrist, and ankle. These "loose bodies" can cause various symptoms depending on their size and location. When they move within the joint, they may lead to sudden episodes of pain, stiffness, swelling, or a sensation of the joint locking or catching. Over time, if not addressed, this can cause progressive wear and tear on the joint lining and cartilage, potentially leading to extended pain or joint damage. This condition can be detected through physical examination, and confirmed through imaging techniques such as X-rays, CT scans, or MRIs.

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.