M06: Other rheumatoid arthritis
M06.8: Other specified rheumatoid arthritis
Other specified rheumatoid arthritis (M06.8) refers to a specific type of inflammatory disorder that primarily affects the joints, but also possibly other parts of the body. This classification is used when the rheumatoid arthritis (RA) doesn't fit into the typical or most common RA categories, meaning it shows unique or unusual characteristics. Common symptoms across all types of RA include painful, swollen and stiff joints, often affecting the hands, feet, and wrists. Other specified RA may also come with additional or unique symptoms, like inflammation in other areas of the body, unusual patterns of joint involvement, or atypical lab test results. The exact cause of RA is unknown, but it's believed to involve a combination of genetic and environmental factors, possibly triggering an abnormal immune response. RA is a progressive disease, meaning it can worsen over time, leading to joint damage and disability.
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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.