Without any joint pain, a high anti CCP level doesn't have much relevance. It does however indicate that you may develop rheumatoid arthritis later in life. Certain other Autoimmune diseases can also cause weight loss and have a high anti CCP. But they have other symptoms as well and require more tests for diagnosis. So in case you get joint pains, you should consult a Rheumatologist immediately. As for the weight loss, consult a general physician or gastroenterologist to evaluate for the cause
Next Steps
Consult a general physician or a Gastroenterologist