M05-M14: Inflammatory polyarthropathies

M12: Other specific arthropathies

The group of conditions known as 'Other specific arthropathies', falls under the M12 category in the ICD-10 classification. These are conditions that primarily affect the joints of the body. Arthropathies could be due to numerous causes such as infections, metabolic disorders, or arise after a traumatic injury. Onset can be sudden or gradually develop over time, with symptoms varying based on the specific condition and its underlying cause. Common symptoms generally include joint stiffness, inflammation, pain, and sometimes reduced or limited range of movement. These conditions can potentially affect any joint in the body but certain specific arthropathies have a predisposition for certain types of joints. The progression of these diseases can be slow and chronic or can rapid and acute, based on the specific condition and the individual's overall health.