Other specified rheumatoid arthritis, right hip

This code signifies a diagnosis of rheumatoid arthritis affecting the right hip, where the specific type of rheumatoid arthritis is not otherwise classified. It indicates an inflammatory autoimmune condition primarily impacting the synovial joints, leading to pain, swelling, and potential joint destruction in the specified anatomical location.

Apply this code when documentation clearly states "other specified rheumatoid arthritis" impacting the right hip joint. This is appropriate when the physician has identified a form of rheumatoid arthritis that doesn't fit into more specific categories like seropositive or seronegative, but is still distinct from unspecified rheumatoid arthritis.

• Ensure the documentation specifies "other specified" rheumatoid arthritis and clearly identifies the right hip as the affected joint.
• Do not use this code if the documentation simply states "rheumatoid arthritis of the right hip" without further specification; consider M06.951 (unspecified rheumatoid arthritis, right hip) in such cases.
• Always sequence this code after any underlying systemic rheumatoid arthritis code (e.g., M05.xx or M06.xx) if applicable, to fully describe the patient's condition.