# Rheumatoid Arthritis (RA) Profile

> This profile measures specific proteins called antibodies that the immune system produces when it mistakenly attacks the body's own tissues, particularly the joints. It helps doctors investigate the cause of persistent joint pain, stiffness, and swelling to see if an autoimmune reaction is involved.

- Labcorp code: 164065
- Category: [Autoimmunity](https://picardo.health/labs/tests/autoimmunity.md)
- Sample: blood
- Labcorp turnaround: 2–3 days
- Collection: free at a Labcorp location, or $75.00 at home.
- Without a doctor: yes. People order it themselves, with no doctor's visit or referral.
- Price: shown on the review page its order link opens. Opening it orders nothing.
- Order link: https://app.picardo.health/labs/order?tests=164065&ref=assistant

## Results reported (2)

- Rheumatoid Factor (RF)
- Anti-CCP Ab, IgG/IgA

## About ordering

People order for themselves, with no doctor's visit or referral, and results arrive in their Picardo account. Ordering is open to adults 18 and over in the US, except New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii and Maine. General health information, not medical advice.